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authorPaul Duffin <paulduffin@google.com>2017-03-14 11:56:41 +0000
committerandroid-build-merger <android-build-merger@google.com>2017-03-14 11:56:41 +0000
commit4dd43c74801149ded3e18eaba7d43ff6dfa192c8 (patch)
tree4b825dc642cb6eb9a060e54bf8d69288fbee4904
parentcfc1c0e4825d7c17f88ac85b067a4970a449906e (diff)
parent4dc0059ef0dc4945888f76c7885dcbea02cc127d (diff)
downloadlittlemock-nougat-iot-release.tar.gz
Merge "Try again - Empty external/littlemock repository as it is no longer needed" am: b401692320 am: 105f5b4352HEADandroid-wear-8.1.0_r1android-vts-8.1_r9android-vts-8.1_r8android-vts-8.1_r7android-vts-8.1_r6android-vts-8.1_r5android-vts-8.1_r4android-vts-8.1_r3android-vts-8.1_r14android-vts-8.1_r13android-vts-8.1_r12android-vts-8.1_r11android-vts-8.1_r10android-vts-8.0_r9android-vts-8.0_r8android-vts-8.0_r7android-vts-8.0_r6android-vts-8.0_r2android-vts-8.0_r13android-vts-8.0_r12android-vts-8.0_r11android-vts-8.0_r10android-vts-8.0_r1android-security-8.1.0_r93android-security-8.1.0_r92android-security-8.1.0_r91android-security-8.1.0_r90android-security-8.1.0_r89android-security-8.1.0_r88android-security-8.1.0_r87android-security-8.1.0_r86android-security-8.1.0_r85android-security-8.1.0_r84android-security-8.1.0_r83android-security-8.1.0_r82android-security-8.0.0_r54android-security-8.0.0_r53android-security-8.0.0_r52android-o-mr1-preview-2android-o-mr1-preview-1android-o-mr1-iot-release-smart-display-r9android-o-mr1-iot-release-smart-display-r8android-o-mr1-iot-release-smart-display-r5android-o-mr1-iot-release-smart-display-r40.1Jandroid-o-mr1-iot-release-smart-display-r4android-o-mr1-iot-release-smart-display-r39android-o-mr1-iot-release-smart-display-r30android-o-mr1-iot-release-smart-display-r3android-o-mr1-iot-release-smart-display-r22android-o-mr1-iot-release-smart-display-r14android-o-mr1-iot-release-smart-clock-r6android-o-mr1-iot-release-smart-clock-r2android-o-mr1-iot-release-smart-clock-fsiandroid-o-mr1-iot-release-smart-clock-fcsandroid-o-mr1-iot-release-cube_r2android-o-mr1-iot-release-cube-fsiandroid-o-mr1-iot-release-cube-fcsandroid-o-mr1-iot-release-1.0.8android-o-mr1-iot-release-1.0.7android-o-mr1-iot-release-1.0.5android-o-mr1-iot-release-1.0.4android-o-mr1-iot-release-1.0.3android-o-mr1-iot-release-1.0.2android-o-mr1-iot-release-1.0.14android-o-mr1-iot-release-1.0.13android-o-mr1-iot-release-1.0.12android-o-mr1-iot-release-1.0.10android-o-mr1-iot-release-1.0.1android-o-mr1-iot-release-1.0.0android-o-mr1-iot-preview-8android-o-mr1-iot-preview-7android-o-mr1-iot-preview-6android-n-iot-release-smart-display-r2android-n-iot-release-smart-displayandroid-n-iot-release-polk-at1android-n-iot-release-lg-thinq-wk7android-n-iot-release-ihome-igv1android-cts-8.1_r9android-cts-8.1_r8android-cts-8.1_r7android-cts-8.1_r6android-cts-8.1_r5android-cts-8.1_r4android-cts-8.1_r3android-cts-8.1_r25android-cts-8.1_r24android-cts-8.1_r23android-cts-8.1_r22android-cts-8.1_r21android-cts-8.1_r20android-cts-8.1_r2android-cts-8.1_r19android-cts-8.1_r18android-cts-8.1_r17android-cts-8.1_r16android-cts-8.1_r15android-cts-8.1_r14android-cts-8.1_r13android-cts-8.1_r12android-cts-8.1_r11android-cts-8.1_r10android-cts-8.1_r1android-cts-8.0_r9android-cts-8.0_r8android-cts-8.0_r7android-cts-8.0_r6android-cts-8.0_r5android-cts-8.0_r4android-cts-8.0_r3android-cts-8.0_r26android-cts-8.0_r25android-cts-8.0_r24android-cts-8.0_r23android-cts-8.0_r22android-cts-8.0_r21android-cts-8.0_r20android-cts-8.0_r2android-cts-8.0_r19android-cts-8.0_r18android-cts-8.0_r17android-cts-8.0_r16android-cts-8.0_r15android-cts-8.0_r14android-cts-8.0_r13android-cts-8.0_r12android-cts-8.0_r11android-cts-8.0_r10android-cts-8.0_r1android-8.1.0_r9android-8.1.0_r81android-8.1.0_r80android-8.1.0_r8android-8.1.0_r79android-8.1.0_r78android-8.1.0_r77android-8.1.0_r76android-8.1.0_r75android-8.1.0_r74android-8.1.0_r73android-8.1.0_r72android-8.1.0_r71android-8.1.0_r70android-8.1.0_r7android-8.1.0_r69android-8.1.0_r68android-8.1.0_r67android-8.1.0_r66android-8.1.0_r65android-8.1.0_r64android-8.1.0_r63android-8.1.0_r62android-8.1.0_r61android-8.1.0_r60android-8.1.0_r6android-8.1.0_r53android-8.1.0_r52android-8.1.0_r51android-8.1.0_r50android-8.1.0_r5android-8.1.0_r48android-8.1.0_r47android-8.1.0_r46android-8.1.0_r45android-8.1.0_r43android-8.1.0_r42android-8.1.0_r41android-8.1.0_r40android-8.1.0_r4android-8.1.0_r39android-8.1.0_r38android-8.1.0_r37android-8.1.0_r36android-8.1.0_r35android-8.1.0_r33android-8.1.0_r32android-8.1.0_r31android-8.1.0_r30android-8.1.0_r3android-8.1.0_r29android-8.1.0_r28android-8.1.0_r27android-8.1.0_r26android-8.1.0_r25android-8.1.0_r23android-8.1.0_r22android-8.1.0_r21android-8.1.0_r20android-8.1.0_r2android-8.1.0_r19android-8.1.0_r18android-8.1.0_r17android-8.1.0_r16android-8.1.0_r15android-8.1.0_r14android-8.1.0_r13android-8.1.0_r12android-8.1.0_r11android-8.1.0_r10android-8.1.0_r1android-8.0.0_r9android-8.0.0_r7android-8.0.0_r51android-8.0.0_r50android-8.0.0_r49android-8.0.0_r48android-8.0.0_r47android-8.0.0_r46android-8.0.0_r45android-8.0.0_r44android-8.0.0_r43android-8.0.0_r42android-8.0.0_r41android-8.0.0_r40android-8.0.0_r4android-8.0.0_r39android-8.0.0_r38android-8.0.0_r37android-8.0.0_r36android-8.0.0_r35android-8.0.0_r34android-8.0.0_r33android-8.0.0_r32android-8.0.0_r31android-8.0.0_r30android-8.0.0_r3android-8.0.0_r29android-8.0.0_r28android-8.0.0_r27android-8.0.0_r26android-8.0.0_r25android-8.0.0_r24android-8.0.0_r23android-8.0.0_r22android-8.0.0_r21android-8.0.0_r2android-8.0.0_r17android-8.0.0_r16android-8.0.0_r15android-8.0.0_r13android-8.0.0_r12android-8.0.0_r11android-8.0.0_r10android-8.0.0_r1security-oc-releasesecurity-oc-mr1-releaseoreo-vts-releaseoreo-security-releaseoreo-releaseoreo-r6-releaseoreo-r5-releaseoreo-r4-releaseoreo-r3-releaseoreo-r2-releaseoreo-mr1-wear-releaseoreo-mr1-vts-releaseoreo-mr1-security-releaseoreo-mr1-s1-releaseoreo-mr1-releaseoreo-mr1-iot-releaseoreo-mr1-devoreo-mr1-cuttlefish-testingoreo-mr1-cts-releaseoreo-mr1-1.2-iot-releaseoreo-m8-releaseoreo-m7-releaseoreo-m6-s4-releaseoreo-m6-s3-releaseoreo-m6-s2-releaseoreo-m5-releaseoreo-m4-s9-releaseoreo-m4-s8-releaseoreo-m4-s7-releaseoreo-m4-s6-releaseoreo-m4-s5-releaseoreo-m4-s4-releaseoreo-m4-s3-releaseoreo-m4-s2-releaseoreo-m4-s12-releaseoreo-m4-s11-releaseoreo-m4-s10-releaseoreo-m4-s1-releaseoreo-m3-releaseoreo-m2-s5-releaseoreo-m2-s4-releaseoreo-m2-s3-releaseoreo-m2-s2-releaseoreo-m2-s1-releaseoreo-m2-releaseoreo-dr3-releaseoreo-dr2-releaseoreo-dr1-releaseoreo-dr1-devoreo-devoreo-cts-releaseo-mr1-iot-preview-8o-mr1-iot-preview-7o-mr1-iot-preview-6nougat-iot-releasemastermain
am: 4dc0059ef0 Change-Id: I9b66f1989c1b11d6caff7c30630b51d25e5822b6
-rw-r--r--Android.mk27
-rw-r--r--COPYING202
-rw-r--r--CleanSpec.mk49
-rw-r--r--MODULE_LICENSE_APACHE20
-rw-r--r--NOTICE202
-rw-r--r--README17
-rw-r--r--src/com/google/testing/littlemock/AppDataDirGuesser.java145
-rw-r--r--src/com/google/testing/littlemock/ArgumentCaptor.java38
-rw-r--r--src/com/google/testing/littlemock/Behaviour.java27
-rw-r--r--src/com/google/testing/littlemock/Captor.java41
-rw-r--r--src/com/google/testing/littlemock/LittleMock.java1346
-rw-r--r--src/com/google/testing/littlemock/Mock.java41
-rw-r--r--tests/com/google/testing/littlemock/AppDataDirGuesserTest.java114
-rw-r--r--tests/com/google/testing/littlemock/LittleMockTest.java1684
14 files changed, 0 insertions, 3933 deletions
diff --git a/Android.mk b/Android.mk
deleted file mode 100644
index 3f7dbaf..0000000
--- a/Android.mk
+++ /dev/null
@@ -1,27 +0,0 @@
-# Copyright (C) 2011 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-LOCAL_PATH := $(call my-dir)
-include $(CLEAR_VARS)
-
-# Include all the java files.
-LOCAL_SRC_FILES := $(call all-java-files-under, src)
-
-LOCAL_SDK_VERSION := 14
-
-# The name of the jar file to create.
-LOCAL_MODULE := littlemock
-
-# Build a static jar file.
-include $(BUILD_STATIC_JAVA_LIBRARY)
diff --git a/COPYING b/COPYING
deleted file mode 100644
index d645695..0000000
--- a/COPYING
+++ /dev/null
@@ -1,202 +0,0 @@
-
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
-
- TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
- 1. Definitions.
-
- "License" shall mean the terms and conditions for use, reproduction,
- and distribution as defined by Sections 1 through 9 of this document.
-
- "Licensor" shall mean the copyright owner or entity authorized by
- the copyright owner that is granting the License.
-
- "Legal Entity" shall mean the union of the acting entity and all
- other entities that control, are controlled by, or are under common
- control with that entity. For the purposes of this definition,
- "control" means (i) the power, direct or indirect, to cause the
- direction or management of such entity, whether by contract or
- otherwise, or (ii) ownership of fifty percent (50%) or more of the
- outstanding shares, or (iii) beneficial ownership of such entity.
-
- "You" (or "Your") shall mean an individual or Legal Entity
- exercising permissions granted by this License.
-
- "Source" form shall mean the preferred form for making modifications,
- including but not limited to software source code, documentation
- source, and configuration files.
-
- "Object" form shall mean any form resulting from mechanical
- transformation or translation of a Source form, including but
- not limited to compiled object code, generated documentation,
- and conversions to other media types.
-
- "Work" shall mean the work of authorship, whether in Source or
- Object form, made available under the License, as indicated by a
- copyright notice that is included in or attached to the work
- (an example is provided in the Appendix below).
-
- "Derivative Works" shall mean any work, whether in Source or Object
- form, that is based on (or derived from) the Work and for which the
- editorial revisions, annotations, elaborations, or other modifications
- represent, as a whole, an original work of authorship. For the purposes
- of this License, Derivative Works shall not include works that remain
- separable from, or merely link (or bind by name) to the interfaces of,
- the Work and Derivative Works thereof.
-
- "Contribution" shall mean any work of authorship, including
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- excluding communication that is conspicuously marked or otherwise
- designated in writing by the copyright owner as "Not a Contribution."
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- "Contributor" shall mean Licensor and any individual or Legal Entity
- on behalf of whom a Contribution has been received by Licensor and
- subsequently incorporated within the Work.
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- 2. Grant of Copyright License. Subject to the terms and conditions of
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- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- copyright license to reproduce, prepare Derivative Works of,
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- Work and such Derivative Works in Source or Object form.
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- 3. Grant of Patent License. Subject to the terms and conditions of
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- worldwide, non-exclusive, no-charge, royalty-free, irrevocable
- (except as stated in this section) patent license to make, have made,
- use, offer to sell, sell, import, and otherwise transfer the Work,
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- as of the date such litigation is filed.
-
- 4. Redistribution. You may reproduce and distribute copies of the
- Work or Derivative Works thereof in any medium, with or without
- modifications, and in Source or Object form, provided that You
- meet the following conditions:
-
- (a) You must give any other recipients of the Work or
- Derivative Works a copy of this License; and
-
- (b) You must cause any modified files to carry prominent notices
- stating that You changed the files; and
-
- (c) You must retain, in the Source form of any Derivative Works
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- for use, reproduction, or distribution of Your modifications, or
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- reproduction, and distribution of the Work otherwise complies with
- the conditions stated in this License.
-
- 5. Submission of Contributions. Unless You explicitly state otherwise,
- any Contribution intentionally submitted for inclusion in the Work
- by You to the Licensor shall be under the terms and conditions of
- this License, without any additional terms or conditions.
- Notwithstanding the above, nothing herein shall supersede or modify
- the terms of any separate license agreement you may have executed
- with Licensor regarding such Contributions.
-
- 6. Trademarks. This License does not grant permission to use the trade
- names, trademarks, service marks, or product names of the Licensor,
- except as required for reasonable and customary use in describing the
- origin of the Work and reproducing the content of the NOTICE file.
-
- 7. Disclaimer of Warranty. Unless required by applicable law or
- agreed to in writing, Licensor provides the Work (and each
- Contributor provides its Contributions) on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
- implied, including, without limitation, any warranties or conditions
- of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A
- PARTICULAR PURPOSE. You are solely responsible for determining the
- appropriateness of using or redistributing the Work and assume any
- risks associated with Your exercise of permissions under this License.
-
- 8. Limitation of Liability. In no event and under no legal theory,
- whether in tort (including negligence), contract, or otherwise,
- unless required by applicable law (such as deliberate and grossly
- negligent acts) or agreed to in writing, shall any Contributor be
- liable to You for damages, including any direct, indirect, special,
- incidental, or consequential damages of any character arising as a
- result of this License or out of the use or inability to use the
- Work (including but not limited to damages for loss of goodwill,
- work stoppage, computer failure or malfunction, or any and all
- other commercial damages or losses), even if such Contributor
- has been advised of the possibility of such damages.
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- 9. Accepting Warranty or Additional Liability. While redistributing
- the Work or Derivative Works thereof, You may choose to offer,
- and charge a fee for, acceptance of support, warranty, indemnity,
- or other liability obligations and/or rights consistent with this
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- on Your own behalf and on Your sole responsibility, not on behalf
- of any other Contributor, and only if You agree to indemnify,
- defend, and hold each Contributor harmless for any liability
- incurred by, or claims asserted against, such Contributor by reason
- of your accepting any such warranty or additional liability.
-
- END OF TERMS AND CONDITIONS
-
- APPENDIX: How to apply the Apache License to your work.
-
- To apply the Apache License to your work, attach the following
- boilerplate notice, with the fields enclosed by brackets "[]"
- replaced with your own identifying information. (Don't include
- the brackets!) The text should be enclosed in the appropriate
- comment syntax for the file format. We also recommend that a
- file or class name and description of purpose be included on the
- same "printed page" as the copyright notice for easier
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- Copyright [yyyy] [name of copyright owner]
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- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
diff --git a/CleanSpec.mk b/CleanSpec.mk
deleted file mode 100644
index b84e1b6..0000000
--- a/CleanSpec.mk
+++ /dev/null
@@ -1,49 +0,0 @@
-# Copyright (C) 2007 The Android Open Source Project
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-#
-
-# If you don't need to do a full clean build but would like to touch
-# a file or delete some intermediate files, add a clean step to the end
-# of the list. These steps will only be run once, if they haven't been
-# run before.
-#
-# E.g.:
-# $(call add-clean-step, touch -c external/sqlite/sqlite3.h)
-# $(call add-clean-step, rm -rf $(PRODUCT_OUT)/obj/STATIC_LIBRARIES/libz_intermediates)
-#
-# Always use "touch -c" and "rm -f" or "rm -rf" to gracefully deal with
-# files that are missing or have been moved.
-#
-# Use $(PRODUCT_OUT) to get to the "out/target/product/blah/" directory.
-# Use $(OUT_DIR) to refer to the "out" directory.
-#
-# If you need to re-do something that's already mentioned, just copy
-# the command and add it to the bottom of the list. E.g., if a change
-# that you made last week required touching a file and a change you
-# made today requires touching the same file, just copy the old
-# touch step and add it to the end of the list.
-#
-# ************************************************
-# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
-# ************************************************
-
-# For example:
-#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/APPS/AndroidTests_intermediates)
-#$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/core_intermediates)
-#$(call add-clean-step, find $(OUT_DIR) -type f -name "IGTalkSession*" -print0 | xargs -0 rm -f)
-#$(call add-clean-step, rm -rf $(PRODUCT_OUT)/data/*)
-
-# ************************************************
-# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
-# ************************************************
diff --git a/MODULE_LICENSE_APACHE2 b/MODULE_LICENSE_APACHE2
deleted file mode 100644
index e69de29..0000000
--- a/MODULE_LICENSE_APACHE2
+++ /dev/null
diff --git a/NOTICE b/NOTICE
deleted file mode 100644
index d645695..0000000
--- a/NOTICE
+++ /dev/null
@@ -1,202 +0,0 @@
-
- Apache License
- Version 2.0, January 2004
- http://www.apache.org/licenses/
-
- TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
-
- 1. Definitions.
-
- "License" shall mean the terms and conditions for use, reproduction,
- and distribution as defined by Sections 1 through 9 of this document.
-
- "Licensor" shall mean the copyright owner or entity authorized by
- the copyright owner that is granting the License.
-
- "Legal Entity" shall mean the union of the acting entity and all
- other entities that control, are controlled by, or are under common
- control with that entity. For the purposes of this definition,
- "control" means (i) the power, direct or indirect, to cause the
- direction or management of such entity, whether by contract or
- otherwise, or (ii) ownership of fifty percent (50%) or more of the
- outstanding shares, or (iii) beneficial ownership of such entity.
-
- "You" (or "Your") shall mean an individual or Legal Entity
- exercising permissions granted by this License.
-
- "Source" form shall mean the preferred form for making modifications,
- including but not limited to software source code, documentation
- source, and configuration files.
-
- "Object" form shall mean any form resulting from mechanical
- transformation or translation of a Source form, including but
- not limited to compiled object code, generated documentation,
- and conversions to other media types.
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- whether in tort (including negligence), contract, or otherwise,
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- negligent acts) or agreed to in writing, shall any Contributor be
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diff --git a/README b/README
deleted file mode 100644
index 86b8be6..0000000
--- a/README
+++ /dev/null
@@ -1,17 +0,0 @@
-This folder contains the littlemock library.
-
-The latest version of littlemock can be found at this url:
- http://code.google.com/p/littlemock
-
-Version: r3
-License: Apache 2.0
-
-Description:
-Mocking framework. Looks very like Mockito (see http://mockito.org).
-Has a number of restrictions.
-Can mock concrete classes, requires dexmaker.jar on classpath.
-
-Local Modifications:
-- Change to AppDataDirGuesser to handle the new class loader toString
- format introduced in JB.
-
diff --git a/src/com/google/testing/littlemock/AppDataDirGuesser.java b/src/com/google/testing/littlemock/AppDataDirGuesser.java
deleted file mode 100644
index 254ed7e..0000000
--- a/src/com/google/testing/littlemock/AppDataDirGuesser.java
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
- * Copyright (C) 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-
-package com.google.testing.littlemock;
-
-import java.io.File;
-import java.lang.reflect.Field;
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Utility class for helping guess the application data directory.
- */
-public class AppDataDirGuesser {
-
- /** A single default instance of app data dir guesser, for overriding if you really need to. */
- private static volatile AppDataDirGuesser sInjectableInstance = new AppDataDirGuesser();
-
- public static void setInstance(AppDataDirGuesser instance) {
- sInjectableInstance = instance;
- }
-
- public static AppDataDirGuesser getsInstance() {
- return sInjectableInstance;
- }
-
- public File guessSuitableDirectoryForGeneratedClasses() {
- try {
- ClassLoader classLoader = AppDataDirGuesser.class.getClassLoader();
- // Check that we have an instance of the PathClassLoader.
- Class<?> clazz = Class.forName("dalvik.system.PathClassLoader");
- clazz.cast(classLoader);
- // Use the toString() method to calculate the data directory.
- String pathFromThisClassLoader =
- getPathFromPathClassLoader(classLoader, clazz);
- File[] results = guessPath(pathFromThisClassLoader);
- if (results.length > 0) {
- return results[0];
- }
- } catch (ClassCastException e) {
- // Fall through, we will return null.
- } catch (ClassNotFoundException e) {
- // Fall through, we will return null.
- }
- return null;
- }
-
- private String getPathFromPathClassLoader(
- ClassLoader classLoader, Class<?> pathClassLoaderClass) {
- // Prior to ICS, we can simply read the "path" field of the
- // PathClassLoader.
- try {
- Field pathField = pathClassLoaderClass.getDeclaredField("path");
- pathField.setAccessible(true);
- return (String) pathField.get(classLoader);
- } catch (NoSuchFieldException e) {
- // Ignore and fall back on parsing the output of toString below
- } catch (IllegalAccessException e) {
- // Ignore and fall back on parsing the output of toString below
- } catch (ClassCastException e) {
- // Ignore and fall back on parsing the output of toString below
- }
-
- // Parsing toString() method: yuck. But no other way to get the path.
- // Strip out the bit between square brackets, that's our path.
- String result = classLoader.toString();
- int index = result.lastIndexOf('[');
- result = (index == -1) ? result : result.substring(index + 1);
- index = result.indexOf(']');
- return (index == -1) ? result : result.substring(0, index);
- }
-
- // @VisibleForTesting
- File[] guessPath(String input) {
- List<File> results = new ArrayList<File>();
- for (String potential : splitPathList(input)) {
- if (!potential.startsWith("/data/app/")) {
- continue;
- }
- int start = "/data/app/".length();
- int end = potential.lastIndexOf(".apk");
- if (end != potential.length() - 4) {
- continue;
- }
- int dash = potential.indexOf("-");
- if (dash != -1) {
- end = dash;
- }
- String packageName = potential.substring(start, end);
- File dataDir = new File("/data/data/" + packageName);
- if (isWriteableDirectory(dataDir)) {
- File cacheDir = new File(dataDir, "cache");
- if (fileOrDirExists(cacheDir) || makeDirectory(cacheDir)) {
- if (isWriteableDirectory(cacheDir)) {
- results.add(cacheDir);
- }
- }
- }
- }
-
- return results.toArray(new File[results.size()]);
- }
-
- // @VisibleForTesting
- static String[] splitPathList(String input) {
- String trimmed = input;
- if (input.startsWith("dexPath=")) {
- int start = "dexPath=".length();
- int end = input.indexOf(',');
-
- trimmed = (end == -1) ? input.substring(start) :
- input.substring(start, end);
- }
-
- return trimmed.split(":");
- }
-
- // @VisibleForTesting
- boolean fileOrDirExists(File file) {
- return file.exists();
- }
-
- // @VisibleForTesting
- boolean makeDirectory(File file) {
- return file.mkdir();
- }
-
- // @VisibleForTesting
- boolean isWriteableDirectory(File file) {
- return file.isDirectory() && file.canWrite();
- }
-}
diff --git a/src/com/google/testing/littlemock/ArgumentCaptor.java b/src/com/google/testing/littlemock/ArgumentCaptor.java
deleted file mode 100644
index ff75246..0000000
--- a/src/com/google/testing/littlemock/ArgumentCaptor.java
+++ /dev/null
@@ -1,38 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.testing.littlemock;
-
-import java.util.List;
-
-/**
- * Simple capture object for use in tests.
- *
- * @author hugohudson@gmail.com (Hugo Hudson)
- *
- * @param <T> the type we are going to capture
- */
-public interface ArgumentCaptor<T extends Object> extends LittleMock.ArgumentMatcher {
- /** Gets the last value captured, or null if no value has been captured. */
- public T getValue();
-
- /** Gets the list of all values that have been captured. */
- public List<T> getAllValues();
-
- /** Use this argument captor to perform the capture. */
- public T capture();
-
-}
diff --git a/src/com/google/testing/littlemock/Behaviour.java b/src/com/google/testing/littlemock/Behaviour.java
deleted file mode 100644
index f298285..0000000
--- a/src/com/google/testing/littlemock/Behaviour.java
+++ /dev/null
@@ -1,27 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.testing.littlemock;
-
-/**
- * An action to be performed, yet to be attached to a method call.
- *
- * @author hugohudson@gmail.com (Hugo Hudson)
- */
-public interface Behaviour {
- /** Attaches the given behaviour to the next method call of this mock. */
- public <T> T when(T mock);
-}
diff --git a/src/com/google/testing/littlemock/Captor.java b/src/com/google/testing/littlemock/Captor.java
deleted file mode 100644
index 4fde58b..0000000
--- a/src/com/google/testing/littlemock/Captor.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.testing.littlemock;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * Used to automatically inject a {@link ArgumentCaptor} object for use in your tests.
- *
- * <p>Just annotate your capture field on your test as follows:
- * <pre>
- * &#64;Captor private ArgumentCaptor&lt;String&gt; mCaptureString;
- * </pre>
- *
- * <p>Then when the {@link LittleMock#initMocks(Object)} method is called (which should be
- * done in your setUp() call, or in a test base class) all your capture objects will be
- * automatically constructed.
- *
- * @author hugohudson@gmail.com (Hugo Hudson)
- */
-@Target({ ElementType.FIELD })
-@Retention(RetentionPolicy.RUNTIME)
-public @interface Captor {
-}
diff --git a/src/com/google/testing/littlemock/LittleMock.java b/src/com/google/testing/littlemock/LittleMock.java
deleted file mode 100644
index 140f853..0000000
--- a/src/com/google/testing/littlemock/LittleMock.java
+++ /dev/null
@@ -1,1346 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.testing.littlemock;
-
-import java.io.File;
-import java.io.ObjectInputStream;
-import java.io.ObjectStreamClass;
-import java.lang.reflect.Field;
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.Method;
-import java.lang.reflect.Proxy;
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.concurrent.Callable;
-import java.util.concurrent.CopyOnWriteArrayList;
-import java.util.concurrent.atomic.AtomicLong;
-import java.util.concurrent.atomic.AtomicReference;
-
-/**
- * Very lightweight and simple mocking framework, inspired by Mockito, http://mockito.org.
- *
- * <p>It supports only a <b>small subset</b> of the APIs provided by Mockito and other mocking
- * frameworks.
- *
- * <p>This project was originally designed to be lightweight and suitable for platforms that don't
- * support dynamic class generation, for example Android. Since the release of the open
- * source dexmaker project http://code.google.com/p/dexmaker/ we can now mock concrete classes
- * too.
- *
- * <p>Here is an example of how to use the framework.
- *
- * <p>Suppose that we have this interface:
- * <pre>
- * public interface Foo {
- * public String aString(int input);
- * public void doSomething();
- * }
- * </pre>
- *
- * <p>Then stubbing out mocks works as follows:
- * <pre>
- * Foo mockFoo = mock(Foo.class); // Create the mock.
- * doReturn("hello").when(mockFoo).aString(anyInt()); // Stub the mock to return "hello".
- * doThrow(new IOException("oh noes")).when(mockFoo).doSomething();
- * assertEquals("hello", mockFoo.aString(5)); // Use the mock - performs as expected.
- * mockFoo.doSomething(); // This will throw an IOException.
- * </pre>
- *
- * <p>You can verify in the 'natural place', after the method call has happened, like this:
- * <pre>
- * Foo mockFoo = mock(Foo.class);
- * assertEquals(null, mockFoo.aString(6)); // Unstubbed method calls return a sensible default.
- * verify(mockFoo).aString(6); // This will pass, aString() was called once.
- * verify(mockFoo, never()).doSomething(); // This will pass, doSomething was never called.
- * verify(mockFoo, times(3)).aString(anyInt()); // This will fail, was called once only.
- * </pre>
- *
- * <p>The documentation is still incomplete. You can look at the {@link LittleMockTest} class and
- * its unit tests - since they tell you exactly what operations are supported and how to use them.
- *
- * <p>The reasons I much prefer Mockito's approach to the one of EasyMock are as follows:
- * <ul>
- * <li>No need to remember to put your mocks in replay mode.</li>
- * <li>No need to remember to call verify, a dangerous source of false-positive tests or
- * alternatively over-specified tests.</li>
- * <li>Much less over-specification: only verify what you actually care about.</li>
- * <li>Which in turn leads to better separated tests, each test verifying only a part of the
- * desired behaviour.</li>
- * <li>Which also leads to less fragile tests, where adding another method call on your
- * dependencies doesn't break unrelated tests.</li>
- * <li>Simpler sharing of common setup method with specific tests overridding individual
- * behavious however they want to, only the most recent stubbed call is the one that counts.</li>
- * <li>More natural order for tests: set up stubs, execute tests, verify that it worked.</li>
- * <li>More unified syntax that doesn't require special case for differences between void method
- * calls and method calls that return a value.</li>
- * </ul>
- *
- * <p>There were enough reasons that I wanted to give Mockito a try. It didn't work on Android
- * because of issues with class generation. So I looked at the documentation and examples page and
- * added tests for all the examples, and then implemented the this framework. I should stress that
- * this is a clean-room implementation, and as such it's possible that there are a couple of methods
- * that don't work in the same way as Mockito's implementation. Where that is the case I think we
- * should fix once we discover them. There is also some functionality missing, but it will be added
- * in due course.
- *
- * <p>Over time, the API has diverged slightly from the one of Mockito, as I have added APIs that I
- * found convenient but that did not have an equivalent in Mockite itself. For anything that has an
- * equivalent in Mockito I tried to keep the same name and syntax, to make it easier to transition
- * between using one framework to using the other, e.g., when developing both an Android application
- * using this framework and a desktop application using Mockito.
- *
- * @author hugohudson@gmail.com (Hugo Hudson)
- */
-/*@NotThreadSafe*/
-public class LittleMock {
- /** Generates a {@link Behaviour} suitable for void methods. */
- public static Behaviour doNothing() { return doReturn(null); }
-
- /** Generates a {@link Behaviour} that returns the given result. */
- public static <T> Behaviour doReturn(final T result) {
- return new BehaviourImpl(new Action() {
- @Override public T doAction(Method method, Object[] args) { return result; }
- @Override public Class<?> getReturnType() {
- return (result == null) ? null : result.getClass();
- }
- });
- }
-
- /**
- * Gets a {@link Behaviour} that will execute the given {@link Callable} and return its result.
- */
- public static <T> Behaviour doAnswer(final Callable<T> callable) {
- return new BehaviourImpl(new Action() {
- @Override
- public T doAction(Method method, Object[] args) throws Throwable { return callable.call(); }
- @Override
- public Class<?> getReturnType() { return null; }
- });
- }
-
- /** Returns a {@link Behaviour} that throws the given {@link Throwable}. */
- public static <T extends Throwable> Behaviour doThrow(final T exception) {
- return new BehaviourImpl(new Action() {
- @Override
- public Object doAction(Method method, Object[] args) throws Throwable { throw exception; }
- @Override
- public Class<?> getReturnType() { return null; }
- });
- }
-
- /** Begins a verification step on a mock: the next method invocation on that mock will verify. */
- public static <T> T verify(T mock, CallCount howManyTimes) {
- return verify(mock, howManyTimes, null);
- }
-
- private static final class OrderChecker {
- private MethodCall mLastCall;
-
- public void checkOrder(List<MethodCall> calls, String fieldName) {
- MethodCall lastTrial = null;
- for (MethodCall trial : calls) {
- if (mLastCall == null || mLastCall.mInvocationOrder < trial.mInvocationOrder) {
- mLastCall = trial;
- return;
- }
- lastTrial = trial;
- }
- fail(formatFailedVerifyOrderMessage(mLastCall, lastTrial, fieldName));
- }
-
- private String formatFailedVerifyOrderMessage(MethodCall lastCall, MethodCall thisCall,
- String fieldName) {
- StringBuffer sb = new StringBuffer();
- sb.append("\nCall to:");
- appendDebugStringForMethodCall(sb, thisCall.mMethod, thisCall.mElement, fieldName, false);
- sb.append("\nShould have happened after:");
- appendDebugStringForMethodCall(sb, lastCall.mMethod, lastCall.mElement, fieldName, false);
- sb.append("\nBut the calls happened in the wrong order");
- sb.append("\n");
- return sb.toString();
- }
- }
-
- private static <T> T verify(T mock, CallCount howManyTimes, OrderChecker orderCounter) {
- if (howManyTimes == null) {
- throw new IllegalArgumentException("Can't pass null for howManyTimes parameter");
- }
- DefaultInvocationHandler handler = getHandlerFrom(mock);
- checkState(handler.mHowManyTimes == null, "Unfinished verify() statements");
- checkState(handler.mOrderCounter == null, "Unfinished verify() statements");
- checkState(handler.mStubbingAction == null, "Unfinished stubbing statements");
- checkNoMatchers();
- handler.mHowManyTimes = howManyTimes;
- handler.mOrderCounter = orderCounter;
- sUnfinishedCallCounts.add(howManyTimes);
- return handler.<T>getVerifyingMock();
- }
-
- /** The list of outstanding calls to verify() that haven't finished, used to check for errors. */
- private static List<CallCount> sUnfinishedCallCounts = new ArrayList<CallCount>();
-
- /** The list of outstanding calls to when() that haven't finished, used to check for errors. */
- private static List<Action> sUnfinishedStubbingActions = new ArrayList<Action>();
-
- /** Begins a verification step for exactly one method call. */
- public static <T> T verify(T mock) { return verify(mock, times(1)); }
-
- /** Assert that no method calls at all happened on these mocks. */
- public static void verifyZeroInteractions(Object... mocks) {
- checkNoMatchers();
- for (Object mock : mocks) {
- List<MethodCall> mMethodCalls = getHandlerFrom(mock).mRecordedCalls;
- expect(mMethodCalls.isEmpty(), "Mock expected zero interactions, had " + mMethodCalls);
- }
- }
-
- /** Assert that there are no unverified method calls on these mocks. */
- public static void verifyNoMoreInteractions(Object... mocks) {
- StackTraceElement callSite = new Exception().getStackTrace()[1];
- for (Object mock : mocks) {
- verifyNoMoreInteractions(mock, callSite);
- }
- }
-
- /** Check that there are no unverified actions on the given mock. */
- private static void verifyNoMoreInteractions(Object mock, StackTraceElement callSite) {
- checkNoMatchers();
- DefaultInvocationHandler handlerFrom = getHandlerFrom(mock);
- List<MethodCall> unverifiedCalls = new ArrayList<MethodCall>();
- for (MethodCall method : handlerFrom.mRecordedCalls) {
- if (!method.mWasVerified) {
- unverifiedCalls.add(method);
- }
- }
- if (unverifiedCalls.size() > 0) {
- StringBuffer sb = new StringBuffer();
- sb.append("\nWe found these unverified calls:");
- for (MethodCall method : unverifiedCalls) {
- appendDebugStringForMethodCall(sb, method.mMethod,
- method.mElement, handlerFrom.mFieldName, false);
- }
- sb.append("\n\nAfter final interaction was verified:\n");
- sb.append(" at ").append(callSite).append("\n");
- throw new AssertionError(sb.toString());
- }
- }
-
- /** Creates a {@link CallCount} that matches exactly the given number of calls. */
- public static CallCount times(long n) { return new CallCount(n, n); }
-
- /** Claims that the verified call must happen before the given timeout. */
- public static Timeout timeout(long timeoutMillis) {
- return new Timeout(1, 1, timeoutMillis);
- }
-
-/** Creates a {@link CallCount} that only matches if the method was never called. */
- public static CallCount never() { return new CallCount(0, 0); }
-
- /** Creates a {@link CallCount} that matches at least one method call. */
- public static CallCount atLeastOnce() { return new CallCount(1, Long.MAX_VALUE); }
-
- /** Creates a {@link CallCount} that matches any number of method calls, including none at all. */
- public static CallCount anyTimes() { return new CallCount(0, Long.MAX_VALUE); }
-
- /** Creates a {@link CallCount} that matches at least the given number of calls. */
- public static CallCount atLeast(long n) { return new CallCount(n, Long.MAX_VALUE); }
-
- /** Creates a {@link CallCount} that matches up to the given number of calls but no more. */
- public static CallCount atMost(long n) { return new CallCount(0, n); }
-
- /** Creates a {@link CallCount} that matches any number of calls between the two given bounds. */
- public static CallCount between(long lower, long upper) { return new CallCount(lower, upper); }
-
- /**
- * Creates an argument matcher that matches any object, don't use for primitives.
- * <p>
- * <b>Note</b>: This does not enforce that the object is of type {@code T}; use
- * {@link #isA(Class)} to do that.
- */
- public static <T> T anyObject() { return LittleMock.<T>addMatcher(new MatchAnything(), null); }
-
- /** Generates an argument matcher that matches any string. */
- public static String anyString() { return isA(String.class); }
-
- /** Generates an argument matcher that matches any int. */
- public static int anyInt() { return addMatcher(new MatchAnything(), 0); }
-
- /** Generates an argument matcher that matches any float. */
- public static float anyFloat() { return addMatcher(new MatchAnything(), 0f); }
-
- /** Generates an argument matcher that matches any double. */
- public static double anyDouble() { return addMatcher(new MatchAnything(), 0.0); }
-
- /** Generates an argument matcher that matches any boolean. */
- public static boolean anyBoolean() { return addMatcher(new MatchAnything(), false); }
-
- /** Generates an argument matcher that matches any short. */
- public static short anyShort() { return addMatcher(new MatchAnything(), (short) 0); }
-
- /** Generates an argument matcher that matches any char. */
- public static char anyChar() { return addMatcher(new MatchAnything(), '\u0000'); }
-
- /** Generates an argument matcher that matches any long. */
- public static long anyLong() { return addMatcher(new MatchAnything(), 0L); }
-
- /** Generates an argument matcher that matches any byte. */
- public static byte anyByte() { return addMatcher(new MatchAnything(), (byte) 0); }
-
- /** Generates an argument matcher that matches exactly this value. */
- public static <T> T eq(final T expected) {
- return addMatcher(new ArgumentMatcher() {
- @Override
- public boolean matches(Object value) {
- return areEqual(expected, value);
- }
- }, expected);
- }
-
- /** An argument matcher that matches any value of the given type or a subtype thereof. */
- public static <T> T isA(final Class<T> clazz) {
- return LittleMock.<T>addMatcher(new ArgumentMatcher() {
- @Override
- public boolean matches(Object value) {
- return value == null || clazz.isAssignableFrom(value.getClass());
- }
- }, null);
- }
-
- /**
- * Injects fields annotated with {@link Mock} with a newly created mock, and those
- * annotated with {@link Captor} with a suitable capture object.
- *
- * <p>This operation is recursive, and travels up the class hierarchy, in order to set all
- * suitably annotated fields.
- */
- public static void initMocks(Object instance) throws Exception {
- injectMocksForClass(instance, instance.getClass());
- }
-
- /** Recurse up the class hierarchy injecting mocks as we go, stopping when we reach Object. */
- private static void injectMocksForClass(Object instance, Class<?> clazz)
- throws Exception {
- if (clazz.equals(Object.class)) {
- return;
- }
- for (Field field : clazz.getDeclaredFields()) {
- if (field.getAnnotation(Mock.class) != null) {
- setField(field, instance, mock(field.getType(), field.getName()));
- } else if (field.getAnnotation(Captor.class) != null) {
- setField(field, instance, createCaptor());
- }
- }
- injectMocksForClass(instance, clazz.getSuperclass());
- }
-
- /**
- * Creates a correctly typed {@link ArgumentCaptor} , it's easier to use
- * {@link #initMocks(Object)}.
- */
- public static <T> ArgumentCaptor<T> createCaptor() {
- return new ArgumentCaptorImpl<T>();
- }
-
- /**
- * Create a correctly typed ArgumentCaptor that also works for primitive types.
- * For example, to capture an int, use
- * <code>ArgumentCaptor<Integer> c = createCaptor(Integer.class);</code>
- */
- public static <T> ArgumentCaptor<T> createCaptor(Class<T> clazz) {
- return new ArgumentCaptorImpl<T>(clazz);
- }
-
- /** Implementation of the {@link ArgumentCaptor} interface. */
- private static class ArgumentCaptorImpl<T extends Object> implements ArgumentCaptor<T> {
- private final ArrayList<T> mAllValues = new ArrayList<T>();
- private T mValue;
- private Class<T> mClass;
-
- private ArgumentCaptorImpl() {
- mClass = null;
- }
-
- private ArgumentCaptorImpl(Class<T> clazz) {
- mClass = clazz;
- }
-
- public void setValue(T value) {
- mValue = value;
- mAllValues.add(mValue);
- }
-
- @Override
- public T getValue() {
- return mValue;
- }
-
- @Override
- public List<T> getAllValues() {
- return mAllValues;
- }
-
- @Override
- public T capture() {
- if (mClass != null) {
- if (Integer.class.isAssignableFrom(mClass)) {
- return (T) LittleMock.<Integer>addMatcher(this, 0);
- }
- if (Float.class.isAssignableFrom(mClass)) {
- return (T) LittleMock.<Float>addMatcher(this, 0f);
- }
- if (Double.class.isAssignableFrom(mClass)) {
- return (T) LittleMock.<Double>addMatcher(this, 0.0);
- }
- if (Boolean.class.isAssignableFrom(mClass)) {
- return (T) LittleMock.<Boolean>addMatcher(this, false);
- }
- if (Short.class.isAssignableFrom(mClass)) {
- return (T) LittleMock.<Short>addMatcher(this, (short) 0);
- }
- if (Character.class.isAssignableFrom(mClass)) {
- return (T) LittleMock.<Character>addMatcher(this, '\u0000');
- }
- if (Long.class.isAssignableFrom(mClass)) {
- return (T) LittleMock.<Long>addMatcher(this, 0L);
- }
- if (Byte.class.isAssignableFrom(mClass)) {
- return (T) LittleMock.<Byte>addMatcher(this, (byte) 0);
- }
- }
- return LittleMock.<T>addMatcher(this, null);
- }
-
-
- @Override
- public boolean matches(Object value) {
- // A capture always matches any argument.
- // This is so that verify(mMock).someMethod(capture(mCapture)) will match any and all calls
- // to someMethod() and we will capture the values into mCapture.
- return true;
- }
- }
-
- /**
- * Creates a mock, more easily done via the {@link #initMocks(Object)} method.
- *
- * <p>Also if you use this method to create your mock, the field in the error messages will
- * be named the same as your class passed in, you only get the actual field name if you
- * use the annotation.
- *
- * @throws IllegalArgumentException if the class you pass in is null
- */
- public static <T> T mock(Class<T> clazz) {
- if (clazz == null) {
- throw new IllegalArgumentException("Class to mock was null");
- }
- return mock(clazz, getDefaultFieldNameFor(clazz));
- }
-
- /** Creates a mock, more easily done via the {@link #initMocks(Object)} method. */
- @SuppressWarnings("unchecked")
- private static <T> T mock(Class<T> clazz, String fieldName) {
- return (T) createProxy(clazz, new DefaultInvocationHandler(clazz, fieldName));
- }
-
- /** Pick a suitable name for a field of the given clazz. */
- private static String getDefaultFieldNameFor(Class<?> clazz) {
- return clazz.getSimpleName().substring(0, 1).toLowerCase()
- + clazz.getSimpleName().substring(1);
- }
-
- /** Clears out the expectations on these mocks. */
- public static void reset(Object... mocks) {
- for (Object mock : mocks) {
- getHandlerFrom(mock).reset();
- }
- }
-
- /** Use this in tear down to check for programming errors. */
- public static void checkForProgrammingErrorsDuringTearDown() {
- checkNoMatchers();
- checkNoUnfinishedCalls(sUnfinishedCallCounts, "verify()");
- checkNoUnfinishedCalls(sUnfinishedStubbingActions, "stubbing");
- }
-
- /** Helper function to check that there are no verify or stubbing commands outstanding. */
- private static void checkNoUnfinishedCalls(List<?> list, String type) {
- if (!list.isEmpty()) {
- list.clear();
- throw new IllegalStateException("Unfinished " + type + " statements");
- }
- }
-
- /** Implementation of {@link Behaviour}. */
- private static class BehaviourImpl implements Behaviour {
- private final Action mAction;
-
- private BehaviourImpl(Action action) {
- mAction = action;
- }
-
- @Override
- public <T> T when(T mock) {
- DefaultInvocationHandler handler = getHandlerFrom(mock);
- checkState(handler.mHowManyTimes == null, "Unfinished verify() statements");
- checkState(handler.mOrderCounter == null, "Unfinished verify() statements");
- checkState(handler.mStubbingAction == null, "Unfinished stubbing statements");
- handler.mStubbingAction = mAction;
- sUnfinishedStubbingActions.add(mAction);
- return handler.<T>getStubbingMock();
- }
- }
-
- /**
- * The static list of argument matchers, used in the next method call to the mock.
- *
- * <p>In order to support the syntax like this: verify(mFoo).someMethod(anyInt()), it is
- * required that the anyInt() method store the value somewhere for use when the someMethod
- * is invoked. That somewhere has to be static. I don't like it any more than you do.
- *
- * <p>The same goes for anything that is passed into the someMethod as an argument - be it
- * a capture(mCaptureString) or eq(5) or whatever.
- *
- * <p>Avoiding the use of statics requires that we change the syntax of the verify statement,
- * and I can't think of an elegant way of doing it, and in any case I really like the current
- * syntax, so for now a static variable it is.
- *
- * <p>This match arguments list should contain either zero elements (the next method call will
- * not use any argument matchers) or it should contain exactly one argument matcher for
- * every argument being passed to the next method call. You can't mix argument matchers and
- * raw values.
- */
- private static final List<ArgumentMatcher> sMatchArguments = new ArrayList<ArgumentMatcher>();
-
- /** Global invocation order of every mock method call. */
- private static final AtomicLong sGlobalInvocationOrder = new AtomicLong();
-
- /** Encapsulates a single call of a method with associated arguments. */
- private static class MethodCall {
- /** The method call. */
- private final Method mMethod;
- /** The arguments provided at the time the call happened. */
- private final Object[] mArgs;
- /** The order in which this method call was invoked. */
- private final long mInvocationOrder;
- /** The line from the test that invoked the handler to create this method call. */
- private final StackTraceElement mElement;
- /** Keeps track of method calls that have been verified, for verifyNoMoreInteractions(). */
- public boolean mWasVerified = false;
-
- public MethodCall(Method method, StackTraceElement element, Object[] args) {
- mMethod = method;
- mElement = element;
- mArgs = args;
- mInvocationOrder = sGlobalInvocationOrder.getAndIncrement();
- }
-
- public boolean argsMatch(Object[] args) {
- return Arrays.equals(mArgs, args);
- }
-
- @Override
- public String toString() {
- return "MethodCall [method=" + mMethod + ", args=" + Arrays.toString(mArgs) + "]";
- }
- }
-
- private static boolean areMethodsSame(Method first, Method second) {
- return areEqual(first.getDeclaringClass(), second.getDeclaringClass()) &&
- areEqual(first.getName(), second.getName()) &&
- areEqual(first.getReturnType(), second.getReturnType()) &&
- Arrays.equals(first.getParameterTypes(), second.getParameterTypes());
- }
-
- private static boolean areEqual(Object a, Object b) {
- if (a == null) {
- return b == null;
- }
- return a.equals(b);
- }
-
- /**
- * Magically handles the invoking of method calls.
- *
- * <p>This object is in one of three states, default (where invoking methods returns default
- * values and records the call), verifying (where invoking method calls makes sure that those
- * method calls happen with the supplied arguments or matchers) or stubbing (where the next method
- * call tells us which arguments to match in order to perform the desired behaviour).
- */
- private static class DefaultInvocationHandler implements InvocationHandler {
- private static Method sEqualsMethod;
- private static Method sHashCodeMethod;
- private static Method sToStringMethod;
-
- static {
- try {
- sEqualsMethod = Object.class.getMethod("equals", Object.class);
- sHashCodeMethod = Object.class.getMethod("hashCode");
- sToStringMethod = Object.class.getMethod("toString");
- } catch (SecurityException e) {
- // Should never happen.
- throw new RuntimeException("Your JVM/classloader is broken", e);
- } catch (NoSuchMethodException e) {
- // Should never happen.
- throw new RuntimeException("Your JVM/classloader is broken", e);
- }
- }
-
- /** The class of the mocked objects. */
- private final Class<?> mClazz;
- /** The field name in which the mock is assigned. */
- private final String mFieldName;
-
- /** The list of method calls executed on the mock. */
- private List<MethodCall> mRecordedCalls = new CopyOnWriteArrayList<MethodCall>();
- /** The list of method calls that were stubbed out and their corresponding actions. */
- private List<StubbedCall> mStubbedCalls = new CopyOnWriteArrayList<StubbedCall>();
-
- /**
- * The number of times a given call should be verified.
- *
- * <p>It is not null when in the verification state, and it is actually used to determine if we
- * are in the verification state.
- *
- * <p>It is reset to null once the verification has occurred.
- */
- private CallCount mHowManyTimes = null;
- private OrderChecker mOrderCounter = null;
-
- /**
- * The action to be associated with the stubbed method.
- *
- * <p>It is not null when in the stubbing state, and it is actually used to determine if we are
- * in the stubbing state.
- */
- private Action mStubbingAction = null;
-
- /** Dynamic proxy used to verify calls against this mock. */
- private final Object mVerifyingMock;
-
- /** Dynamic proxy used to stub calls against this mock. */
- private final Object mStubbingMock;
-
- /**
- * Creates a new invocation handler for an object.
- *
- * @param clazz the class the object belongs to
- * @param fieldName The name to be used to refer to the object. This may either be the name of
- * the field this mock will be stored into (in case it uses @Mock) or a suitable name to
- * use to refer to the object in error messages, based on the name of the class itself.
- */
- public DefaultInvocationHandler(Class<?> clazz, String fieldName) {
- mClazz = clazz;
- mFieldName = fieldName;
- mVerifyingMock = createVerifyingMock(clazz);
- mStubbingMock = createStubbingMock(clazz);
- }
-
- // Safe if you call getHandlerFrom(mock).getVerifyingMock(), since this is guaranteed to be
- // of the same type as mock itself.
- @SuppressWarnings("unchecked")
- public <T> T getVerifyingMock() {
- return (T) mVerifyingMock;
- }
-
- // Safe if you call getHandlerFrom(mock).getStubbingMock(), since this is guaranteed to be
- // of the same type as mock itself.
- @SuppressWarnings("unchecked")
- public <T> T getStubbingMock() {
- return (T) mStubbingMock;
- }
-
- /** Used to check that we always stub and verify from the same thread. */
- private AtomicReference<Thread> mCurrentThread = new AtomicReference<Thread>();
-
- /** Check that we are stubbing and verifying always from the same thread. */
- private void checkThread() {
- Thread currentThread = Thread.currentThread();
- mCurrentThread.compareAndSet(null, currentThread);
- if (mCurrentThread.get() != currentThread) {
- throw new IllegalStateException("Must always mock and stub from one thread only. "
- + "This thread: " + currentThread + ", the other thread: " + mCurrentThread.get());
- }
- }
-
- /** Generate the dynamic proxy that will handle verify invocations. */
- private Object createVerifyingMock(Class<?> clazz) {
- return createProxy(clazz, new InvocationHandler() {
- @Override
- public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
- checkThread();
- expect(mHowManyTimes != null, "verifying mock doesn't know how many times");
- try {
- ArgumentMatcher[] matchers = checkClearAndGetMatchers(method);
- StackTraceElement callSite = new Exception().getStackTrace()[2];
- MethodCall methodCall = new MethodCall(method, callSite, args);
- innerVerify(method, matchers, methodCall, proxy, callSite, mHowManyTimes, mOrderCounter);
- return defaultReturnValue(method.getReturnType());
- } finally {
- sUnfinishedCallCounts.remove(mHowManyTimes);
- mHowManyTimes = null;
- mOrderCounter = null;
- }
- }
- });
- }
-
- /** Generate the dynamic proxy that will handle stubbing invocations. */
- private Object createStubbingMock(Class<?> clazz) {
- return createProxy(clazz, new InvocationHandler() {
- @Override
- public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
- checkThread();
- expect(mStubbingAction != null, "stubbing mock doesn't know what action to perform");
- try {
- ArgumentMatcher[] matchers = checkClearAndGetMatchers(method);
- StackTraceElement callSite = new Exception().getStackTrace()[2];
- MethodCall methodCall = new MethodCall(method, callSite, args);
- innerStub(method, matchers, methodCall, callSite, mStubbingAction);
- return defaultReturnValue(method.getReturnType());
- } finally {
- sUnfinishedStubbingActions.remove(mStubbingAction);
- mStubbingAction = null;
- }
- }
- });
- }
-
- @Override
- public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
- StackTraceElement callSite = new Exception().getStackTrace()[2];
- MethodCall methodCall = new MethodCall(method, callSite, args);
- return innerRecord(method, args, methodCall, proxy, callSite);
- }
-
- /**
- * Checks whether the given method is one of the special object methods that should not
- * verified or stubbed.
- * <p>
- * If this is one of such methods, it throws an AssertionException.
- *
- * @param method the method to be checked
- * @param operation the name of the operation, used for generating a helpful message
- */
- private void checkSpecialObjectMethods(Method method, String operation) {
- if (areMethodsSame(method, sEqualsMethod)
- || areMethodsSame(method, sHashCodeMethod)
- || areMethodsSame(method, sToStringMethod)) {
- fail("cannot " + operation + " call to " + method);
- }
- }
-
- private void reset() {
- mRecordedCalls.clear();
- mStubbedCalls.clear();
- mHowManyTimes = null;
- mOrderCounter = null;
- mStubbingAction = null;
- }
-
- private Object innerRecord(Method method, final Object[] args,
- MethodCall methodCall, Object proxy, StackTraceElement callSite) throws Throwable {
- if (areMethodsSame(method, sEqualsMethod)) {
- // Use identify for equality, the default behavior on object.
- return proxy == args[0];
- } else if (areMethodsSame(method, sHashCodeMethod)) {
- // This depends on the fact that each mock has its own DefaultInvocationHandler.
- return hashCode();
- } else if (areMethodsSame(method, sToStringMethod)) {
- // This is used to identify this is a mock, e.g., in error messages.
- return "Mock<" + mClazz.getName() + ">";
- }
- mRecordedCalls.add(methodCall);
- for (StubbedCall stubbedCall : mStubbedCalls) {
- if (areMethodsSame(stubbedCall.mMethodCall.mMethod, methodCall.mMethod)) {
- if (stubbedCall.mMethodCall.argsMatch(methodCall.mArgs)) {
- methodCall.mWasVerified = true;
- return stubbedCall.mAction.doAction(method, args);
- }
- }
- }
- // If no stub is defined, return the default value.
- return defaultReturnValue(method.getReturnType());
- }
-
- private void innerStub(Method method, final ArgumentMatcher[] matchers, MethodCall methodCall,
- StackTraceElement callSite, final Action stubbingAction) {
- checkSpecialObjectMethods(method, "stub");
- checkThisActionCanBeUsedForThisMethod(method, stubbingAction, callSite);
- if (matchers.length == 0) {
- // If there are no matchers, then this is a simple stubbed method call with an action.
- mStubbedCalls.add(0, new StubbedCall(methodCall, stubbingAction));
- return;
- }
- // If there are matchers, then we need to make a new method call which matches only
- // when all the matchers match. Further, the action that method call needs to take
- // is to first record the values into any captures that may be present, and only then
- // proceed to execute the original action.
- MethodCall matchMatchersMethodCall = new MethodCall(method, callSite, matchers) {
- @Override
- public boolean argsMatch(Object[] args) { return doMatchersMatch(matchers, args); }
- };
- Action setCapturesThenAction = new Action() {
- @Override
- public Object doAction(Method innerMethod, Object[] innerArgs) throws Throwable {
- setCaptures(matchers, innerArgs);
- return stubbingAction.doAction(innerMethod, innerArgs);
- }
- @Override
- public Class<?> getReturnType() {
- return stubbingAction.getReturnType();
- }
- };
- mStubbedCalls.add(0, new StubbedCall(matchMatchersMethodCall, setCapturesThenAction));
- }
-
- private void checkThisActionCanBeUsedForThisMethod(Method method, final Action stubbingAction,
- StackTraceElement callSite) {
- Class<?> methodType = method.getReturnType();
- Class<?> actionType = stubbingAction.getReturnType();
- if (actionType == null) {
- // We could not determine the type returned by this action at the time we
- // created it. At this time we cannot check that the returned value is
- // appropriate to the return type of the method.
- // However, if the type is not correct, any actual invocation of the method
- // will fail later on.
- return;
- }
- if (!methodType.isAssignableFrom(actionType)) {
- if (methodType.isPrimitive() &&
- actionType.equals(PRIMITIVE_TO_BOXED_LOOKUP.get(methodType))) {
- return;
- }
- StringBuffer sb = new StringBuffer();
- sb.append("\nCan't return ").append(actionType.getSimpleName()).append(" from stub for:");
- appendDebugStringForMethodCall(sb, method, callSite, mFieldName, true);
- sb.append("\n");
- throw new IllegalArgumentException(sb.toString());
- }
- }
-
- private boolean doMatchersMatch(ArgumentMatcher[] matchers, Object[] args) {
- for (int i = 0; i < matchers.length; ++i) {
- if (!matchers[i].matches(args[i])) {
- return false;
- }
- }
- return true;
- }
-
- private void innerVerify(Method method, ArgumentMatcher[] matchers, MethodCall methodCall,
- Object proxy, StackTraceElement callSite, CallCount callCount, OrderChecker orderCounter) {
- checkSpecialObjectMethods(method, "verify");
- List<MethodCall> calls = countMatchingInvocations(method, matchers, methodCall);
- long callTimeout = callCount.getTimeout();
- checkState(orderCounter == null || callTimeout == 0, "can't inorder verify with a timeout");
- if (callTimeout > 0) {
- long endTime = System.currentTimeMillis() + callTimeout;
- while (!callCount.matches(calls.size())) {
- try {
- Thread.sleep(1);
- } catch (InterruptedException e) {
- fail("interrupted whilst waiting to verify");
- }
- if (System.currentTimeMillis() > endTime) {
- fail(formatFailedVerifyMessage(methodCall, calls.size(), callTimeout, callCount));
- }
- calls = countMatchingInvocations(method, matchers, methodCall);
- }
- } else {
- if (orderCounter != null) {
- orderCounter.checkOrder(calls, mFieldName);
- } else if (!callCount.matches(calls.size())) {
- fail(formatFailedVerifyMessage(methodCall, calls.size(), 0, callCount));
- }
- }
- }
-
- private List<MethodCall> countMatchingInvocations(Method method, ArgumentMatcher[] matchers,
- MethodCall methodCall) {
- List<MethodCall> methodCalls = new ArrayList<MethodCall>();
- for (MethodCall call : mRecordedCalls) {
- if (areMethodsSame(call.mMethod, method)) {
- if ((matchers.length > 0 && doMatchersMatch(matchers, call.mArgs)) ||
- call.argsMatch(methodCall.mArgs)) {
- setCaptures(matchers, call.mArgs);
- methodCalls.add(call);
- call.mWasVerified = true;
- }
- }
- }
- return methodCalls;
- }
-
- private String formatFailedVerifyMessage(MethodCall methodCall, int total, long timeoutMillis,
- CallCount callCount) {
- StringBuffer sb = new StringBuffer();
- sb.append("\nExpected ").append(callCount);
- if (timeoutMillis > 0) {
- sb.append(" within " + timeoutMillis + "ms");
- }
- sb.append(" to:");
- appendDebugStringForMethodCall(sb, methodCall.mMethod,
- methodCall.mElement, mFieldName, false);
- sb.append("\n\n");
- if (mRecordedCalls.size() == 0) {
- sb.append("No method calls happened on this mock");
- } else {
- sb.append("Method calls that did happen:");
- for (MethodCall recordedCall : mRecordedCalls) {
- appendDebugStringForMethodCall(sb, recordedCall.mMethod,
- recordedCall.mElement, mFieldName, false);
- }
- }
- sb.append("\n");
- return sb.toString();
- }
-
- /** All matchers that are captures will store the corresponding arg value. */
- // This suppress warning means that I'm calling setValue with something that I can't promise
- // is of the right type. But I think it is unavoidable. Certainly I could give a better
- // error message than the class cast exception you'll get when you try to retrieve the value.
- @SuppressWarnings("unchecked")
- private void setCaptures(ArgumentMatcher[] matchers, Object[] args) {
- for (int i = 0; i < matchers.length; ++i) {
- if (matchers[i] instanceof ArgumentCaptorImpl) {
- ArgumentCaptorImpl.class.cast(matchers[i]).setValue(args[i]);
- }
- }
- }
-
- /** An empty array of matchers, to optimise the toArray() call below. */
- private static final ArgumentMatcher[] EMPTY_MATCHERS_ARRAY = new ArgumentMatcher[0];
-
- /** Makes sure that we have the right number of MATCH_ARGUMENTS for the given method. */
- private ArgumentMatcher[] checkClearAndGetMatchers(Method method) {
- ArgumentMatcher[] matchers = sMatchArguments.toArray(EMPTY_MATCHERS_ARRAY);
- sMatchArguments.clear();
- if (matchers.length > 0 && method.getParameterTypes().length != matchers.length) {
- throw new IllegalArgumentException("You can't mix matchers and regular objects.");
- }
- return matchers;
- }
- }
-
- private static void appendDebugStringForMethodCall(StringBuffer sb, Method method,
- StackTraceElement callSite, String fieldName, boolean showReturnType) {
- sb.append("\n ");
- if (showReturnType) {
- sb.append("(").append(method.getReturnType().getSimpleName()).append(") ");
- }
- sb.append(fieldName).append(".").append(method.getName()).append("(");
- int i = 0;
- for (Class<?> type : method.getParameterTypes()) {
- if (++i > 1) {
- sb.append(", ");
- }
- sb.append(type.getSimpleName());
- }
- sb.append(")\n at ").append(callSite);
- }
-
- /** Call this function when you don't expect there to be any outstanding matcher objects. */
- private static void checkNoMatchers() {
- if (sMatchArguments.size() > 0) {
- sMatchArguments.clear();
- throw new IllegalStateException("You have outstanding matchers, must be programming error");
- }
- }
-
- /** A pairing of a method call and an action to be performed when that call happens. */
- private static class StubbedCall {
- private final MethodCall mMethodCall;
- private final Action mAction;
-
- public StubbedCall(MethodCall methodCall, Action action) {
- mMethodCall = methodCall;
- mAction = action;
- }
-
- @Override
- public String toString() {
- return "StubbedCall [methodCall=" + mMethodCall + ", action=" + mAction + "]";
- }
- }
-
- /** Represents an action to be performed as a result of a method call. */
- private interface Action {
- public Object doAction(Method method, Object[] arguments) throws Throwable;
- /** The type of the action, or null if we can't determine the type at stub time. */
- public Class<?> getReturnType();
- }
-
- /** Represents something capable of testing if it matches an argument or not. */
- public interface ArgumentMatcher {
- public boolean matches(Object value);
- }
-
- /** A matcher that matches any argument. */
- private static class MatchAnything implements ArgumentMatcher {
- @Override
- public boolean matches(Object value) { return true; }
- }
-
- /** Encapsulates the number of times a method is called, between upper and lower bounds. */
- private static class CallCount {
- private long mLowerBound;
- private long mUpperBound;
-
- public CallCount(long lowerBound, long upperBound) {
- mLowerBound = lowerBound;
- mUpperBound = upperBound;
- }
-
- /** Tells us if this call count matches a desired count. */
- public boolean matches(long total) {
- return total >= mLowerBound && total <= mUpperBound;
- }
-
- /** Tells us how long we should block waiting for the verify to happen. */
- public long getTimeout() {
- return 0;
- }
-
- public CallCount setLowerBound(long lowerBound) {
- mLowerBound = lowerBound;
- return this;
- }
-
- public CallCount setUpperBound(long upperBound) {
- mUpperBound = upperBound;
- return this;
- }
-
- @Override
- public String toString() {
- if (mLowerBound == mUpperBound) {
- return "exactly " + mLowerBound + plural(" call", mLowerBound);
- } else {
- return "between " + mLowerBound + plural(" call", mLowerBound) + " and " +
- mUpperBound + plural(" call", mUpperBound);
- }
- }
- }
-
- /** Encapsulates adding number of times behaviour to a call count with timeout. */
- public static final class Timeout extends CallCount {
- private long mTimeoutMillis;
-
- public Timeout(long lowerBound, long upperBound, long timeoutMillis) {
- super(lowerBound, upperBound);
- mTimeoutMillis = timeoutMillis;
- }
-
- @Override
- public long getTimeout() {
- return mTimeoutMillis;
- }
-
- public CallCount times(int times) { return setLowerBound(times).setUpperBound(times); }
- public CallCount atLeast(long n) { return setLowerBound(n).setUpperBound(Long.MAX_VALUE); }
- public CallCount atLeastOnce() { return setLowerBound(1).setUpperBound(Long.MAX_VALUE); }
- public CallCount between(long n, long m) { return setLowerBound(n).setUpperBound(m); }
- }
-
- /** Helper method to add an 's' to a string iff the count is not 1. */
- private static String plural(String prefix, long count) {
- return (count == 1) ? prefix : (prefix + "s");
- }
-
- /** Helps us implement the eq(), any() and capture() and other methods on one line. */
- private static <T> T addMatcher(ArgumentMatcher argument, T value) {
- sMatchArguments.add(argument);
- return value;
- }
-
- /** A custom argument matcher, should be used only for object arguments not primitives. */
- public static <T> T matches(ArgumentMatcher argument) {
- sMatchArguments.add(argument);
- return null;
- }
-
- /** Utility method to throw an AssertionError if an assertion fails. */
- private static void expect(boolean result, String message) {
- if (!result) {
- fail(message);
- }
- }
-
- /** Throws an AssertionError exception with a message. */
- private static void fail(String message) {
- throw new AssertionError(message);
- }
-
- /** Static mapping from class type to default value for that type. */
- private static final Map<Class<?>, Object> DEFAULT_RETURN_VALUE_LOOKUP;
- static {
- DEFAULT_RETURN_VALUE_LOOKUP = new HashMap<Class<?>, Object>();
- DEFAULT_RETURN_VALUE_LOOKUP.put(int.class, 0);
- DEFAULT_RETURN_VALUE_LOOKUP.put(boolean.class, false);
- DEFAULT_RETURN_VALUE_LOOKUP.put(byte.class, (byte) 0);
- DEFAULT_RETURN_VALUE_LOOKUP.put(long.class, (long) 0);
- DEFAULT_RETURN_VALUE_LOOKUP.put(short.class, (short) 0);
- DEFAULT_RETURN_VALUE_LOOKUP.put(float.class, (float) 0);
- DEFAULT_RETURN_VALUE_LOOKUP.put(double.class, (double) 0);
- DEFAULT_RETURN_VALUE_LOOKUP.put(char.class, '\u0000');
- DEFAULT_RETURN_VALUE_LOOKUP.put(String.class, null);
- }
-
- /** Static lookup from primitive types to their boxed versions. */
- private static final Map<Class<?>, Class<?>> PRIMITIVE_TO_BOXED_LOOKUP;
- static {
- PRIMITIVE_TO_BOXED_LOOKUP = new HashMap<Class<?>, Class<?>>();
- PRIMITIVE_TO_BOXED_LOOKUP.put(int.class, Integer.class);
- PRIMITIVE_TO_BOXED_LOOKUP.put(boolean.class, Boolean.class);
- PRIMITIVE_TO_BOXED_LOOKUP.put(byte.class, Byte.class);
- PRIMITIVE_TO_BOXED_LOOKUP.put(long.class, Long.class);
- PRIMITIVE_TO_BOXED_LOOKUP.put(short.class, Short.class);
- PRIMITIVE_TO_BOXED_LOOKUP.put(float.class, Float.class);
- PRIMITIVE_TO_BOXED_LOOKUP.put(double.class, Double.class);
- PRIMITIVE_TO_BOXED_LOOKUP.put(char.class, Character.class);
- }
-
- /** For a given class type, returns the default value for that type. */
- private static Object defaultReturnValue(Class<?> returnType) {
- return DEFAULT_RETURN_VALUE_LOOKUP.get(returnType);
- }
-
- /** Gets a suitable class loader for use with the proxy. */
- private static ClassLoader getClassLoader() {
- return LittleMock.class.getClassLoader();
- }
-
- /** Sets a member field on an object via reflection (can set private members too). */
- private static void setField(Field field, Object object, Object value) throws Exception {
- field.setAccessible(true);
- field.set(object, value);
- field.setAccessible(false);
- }
-
- /** Helper method to throw an IllegalStateException if given condition is not met. */
- private static void checkState(boolean condition, String message) {
- if (!condition) {
- throw new IllegalStateException(message);
- }
- }
-
- /** Helper method to throw an IllegalStateException if given condition is not met. */
- private static void checkState(boolean condition) {
- if (!condition) {
- throw new IllegalStateException();
- }
- }
-
- /**
- * If the input object is one of our mocks, returns the {@link DefaultInvocationHandler}
- * we constructed it with. Otherwise fails with {@link IllegalArgumentException}.
- */
- private static DefaultInvocationHandler getHandlerFrom(Object mock) {
- try {
- InvocationHandler invocationHandler = Proxy.getInvocationHandler(mock);
- if (invocationHandler instanceof DefaultInvocationHandler) {
- return (DefaultInvocationHandler) invocationHandler;
- }
- } catch (IllegalArgumentException expectedIfNotAProxy) {}
- try {
- Class<?> proxyBuilder = Class.forName("com.google.dexmaker.stock.ProxyBuilder");
- Method getHandlerMethod = proxyBuilder.getMethod("getInvocationHandler", Object.class);
- Object invocationHandler = getHandlerMethod.invoke(proxyBuilder, mock);
- if (invocationHandler instanceof DefaultInvocationHandler) {
- return (DefaultInvocationHandler) invocationHandler;
- }
- } catch (Exception expectedIfNotAProxyBuilderMock) {}
- try {
- // Try with javassist.
- Class<?> proxyObjectClass = Class.forName("javassist.util.proxy.ProxyObject");
- Method getHandlerMethod = proxyObjectClass.getMethod("getHandler");
- Object methodHandler = getHandlerMethod.invoke(mock);
- InvocationHandler invocationHandler = Proxy.getInvocationHandler(methodHandler);
- Method getOriginalMethod = invocationHandler.getClass().getMethod("$$getOriginal");
- Object original = getOriginalMethod.invoke(invocationHandler);
- if (original instanceof DefaultInvocationHandler) {
- return (DefaultInvocationHandler) original;
- }
- } catch (Exception expectedIfNotJavassistProxy) {}
- throw new IllegalArgumentException("not a valid mock: " + mock);
- }
-
- private static boolean canUseJavassist() {
- try {
- Class.forName("javassist.util.proxy.ProxyFactory");
- return true;
- } catch (Exception expectedIfNotJavassistProxy) {
- return false;
- }
- }
-
- /** Create a dynamic proxy for the given class, delegating to the given invocation handler. */
- private static Object createProxy(Class<?> clazz, final InvocationHandler handler) {
- // Interfaces are simple. Just proxy them using java.lang.reflect.Proxy.
- if (clazz.isInterface()) {
- return Proxy.newProxyInstance(getClassLoader(), new Class<?>[] { clazz }, handler);
- }
- // Try with javassist.
- if (canUseJavassist()) {
- try {
- Class<?> proxyFactoryClass = Class.forName("javassist.util.proxy.ProxyFactory");
- Object proxyFactory = proxyFactoryClass.newInstance();
- Method setSuperclassMethod = proxyFactoryClass.getMethod("setSuperclass", Class.class);
- setSuperclassMethod.invoke(proxyFactory, clazz);
- Class<?> methodFilterClass = Class.forName("javassist.util.proxy.MethodFilter");
- InvocationHandler methodFilterHandler = new InvocationHandler() {
- @Override
- public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
- checkState(method.getName().equals("isHandled"));
- checkState(args.length == 1);
- checkState(args[0] instanceof Method);
- Method invokedMethod = (Method) args[0];
- String methodName = invokedMethod.getName();
- Class<?>[] params = invokedMethod.getParameterTypes();
- if ("equals".equals(methodName) && params.length == 1
- && Object.class.equals(params[0])) {
- return false;
- }
- if ("hashCode".equals(methodName) && params.length == 0) {
- return false;
- }
- if ("toString".equals(methodName) && params.length == 0) {
- return false;
- }
- if ("finalize".equals(methodName) && params.length == 0) {
- return false;
- }
- return true;
- }
- };
- Object methodFilter = Proxy.newProxyInstance(getClassLoader(),
- new Class<?>[] { methodFilterClass }, methodFilterHandler);
- Method setFilterMethod = proxyFactoryClass.getMethod("setFilter", methodFilterClass);
- setFilterMethod.invoke(proxyFactory, methodFilter);
- Method createClassMethod = proxyFactoryClass.getMethod("createClass");
- Class<?> createdClass = (Class<?>) createClassMethod.invoke(proxyFactory);
- InvocationHandler methodHandlerHandler = new InvocationHandler() {
- @SuppressWarnings("unused")
- public InvocationHandler $$getOriginal() {
- return handler;
- }
- @Override
- public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
- checkState(method.getName().equals("invoke"));
- checkState(args.length == 4);
- checkState(args[1] instanceof Method);
- Method invokedMethod = (Method) args[1];
- checkState(args[3] instanceof Object[]);
- return handler.invoke(args[0], invokedMethod, (Object[]) args[3]);
- }
- };
- Class<?> methodHandlerClass = Class.forName("javassist.util.proxy.MethodHandler");
- Object methodHandler = Proxy.newProxyInstance(getClassLoader(),
- new Class<?>[] { methodHandlerClass }, methodHandlerHandler);
- Object proxy = unsafeCreateInstance(createdClass);
- Class<?> proxyObjectClass = Class.forName("javassist.util.proxy.ProxyObject");
- Method setHandlerMethod = proxyObjectClass.getMethod("setHandler", methodHandlerClass);
- setHandlerMethod.invoke(proxy, methodHandler);
- return proxy;
- } catch (Exception e) {
- // Not supported, something went wrong. Fall through, try android dexmaker.
- e.printStackTrace(System.err);
- }
- }
- // So, this is a class. First try using Android's ProxyBuilder from dexmaker.
- try {
- Class<?> proxyBuilder = Class.forName("com.google.dexmaker.stock.ProxyBuilder");
- Method forClassMethod = proxyBuilder.getMethod("forClass", Class.class);
- Object builder = forClassMethod.invoke(null, clazz);
- Method dexCacheMethod = builder.getClass().getMethod("dexCache", File.class);
- File directory = AppDataDirGuesser.getsInstance().guessSuitableDirectoryForGeneratedClasses();
- builder = dexCacheMethod.invoke(builder, directory);
- Method buildClassMethod = builder.getClass().getMethod("buildProxyClass");
- Class<?> resultClass = (Class<?>) buildClassMethod.invoke(builder);
- Object proxy = unsafeCreateInstance(resultClass);
- Field handlerField = resultClass.getDeclaredField("$__handler");
- handlerField.setAccessible(true);
- handlerField.set(proxy, handler);
- return proxy;
- } catch (Exception e) {
- throw new IllegalStateException("Could not mock this concrete class", e);
- }
- }
-
- /** Attempt to construct an instance of the class using hacky methods to avoid calling super. */
- @SuppressWarnings("unchecked")
- private static <T> T unsafeCreateInstance(Class<T> clazz) {
- // try jvm
- try {
- Class<?> unsafeClass = Class.forName("sun.misc.Unsafe");
- Field f = unsafeClass.getDeclaredField("theUnsafe");
- f.setAccessible(true);
- final Object unsafe = f.get(null);
- final Method allocateInstance = unsafeClass.getMethod("allocateInstance", Class.class);
- return (T) allocateInstance.invoke(unsafe, clazz);
- } catch (Exception ignored) {}
- // try dalvikvm, pre-gingerbread
- try {
- final Method newInstance = ObjectInputStream.class.getDeclaredMethod(
- "newInstance", Class.class, Class.class);
- newInstance.setAccessible(true);
- return (T) newInstance.invoke(null, clazz, Object.class);
- } catch (Exception ignored) {}
- // try dalvikvm, post-gingerbread
- try {
- Method getConstructorId = ObjectStreamClass.class.getDeclaredMethod(
- "getConstructorId", Class.class);
- getConstructorId.setAccessible(true);
- final int constructorId = (Integer) getConstructorId.invoke(null, Object.class);
- final Method newInstance = ObjectStreamClass.class.getDeclaredMethod(
- "newInstance", Class.class, int.class);
- newInstance.setAccessible(true);
- return (T) newInstance.invoke(null, clazz, constructorId);
- } catch (Exception ignored) {}
- throw new IllegalStateException("unsafe create instance failed");
- }
-
- /** See {@link LittleMock#inOrder(Object[])}. */
- public interface InOrder {
- <T> T verify(T mock);
- }
-
- /**
- * Used to verify that invocations happen in a given order.
- * <p>
- * Still slight experimental at the moment: you can only verify one method call at a time,
- * and we ignore the mocks array you pass in as an argument, you may use the returned inorder
- * to verify all mocks.
- * <p>
- * This implementation is simple: the InOrder you get from this call can be used to verify that
- * a sequence of method calls happened in the order you specify. Every verify you make with
- * this InOrder will be compared with every other verify you made, to make sure that all the
- * original invocations happened in exactly that same order.
- */
- public static InOrder inOrder(Object... mocks) {
- return new InOrder() {
- private final OrderChecker mChecker = new OrderChecker();
- @Override
- public <T> T verify(T mock) {
- return LittleMock.verify(mock, times(1), mChecker);
- }
- };
- }
-}
diff --git a/src/com/google/testing/littlemock/Mock.java b/src/com/google/testing/littlemock/Mock.java
deleted file mode 100644
index f4667b7..0000000
--- a/src/com/google/testing/littlemock/Mock.java
+++ /dev/null
@@ -1,41 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.testing.littlemock;
-
-import java.lang.annotation.ElementType;
-import java.lang.annotation.Retention;
-import java.lang.annotation.RetentionPolicy;
-import java.lang.annotation.Target;
-
-/**
- * Use this to inject a mock into your test class.
- *
- * <p>Just add the correct annotation to your field like this:
- * <pre>
- * &#64;Mock private MyInterface mMockMyInterface;
- * </pre>
- *
- * <p>You just have to make sure that {@link LittleMock#initMocks(Object)} is called from
- * your setUp() (or from a test base class), and then all your mocks will be automatically
- * constructed for you.
- *
- * @author hugohudson@gmail.com (Hugo Hudson)
- */
-@Target({ ElementType.FIELD })
-@Retention(RetentionPolicy.RUNTIME)
-public @interface Mock {
-}
diff --git a/tests/com/google/testing/littlemock/AppDataDirGuesserTest.java b/tests/com/google/testing/littlemock/AppDataDirGuesserTest.java
deleted file mode 100644
index 191a608..0000000
--- a/tests/com/google/testing/littlemock/AppDataDirGuesserTest.java
+++ /dev/null
@@ -1,114 +0,0 @@
-/*
- * Copyright (C) 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-
-package com.google.testing.littlemock;
-
-import junit.framework.TestCase;
-
-import java.io.File;
-import java.util.Arrays;
-import java.util.HashSet;
-import java.util.Set;
-
-public class AppDataDirGuesserTest extends TestCase {
- public void testGuessCacheDir_SimpleExample() {
- guessCacheDirFor("/data/app/a.b.c.apk").shouldGive("/data/data/a.b.c/cache");
- guessCacheDirFor("/data/app/a.b.c.tests.apk").shouldGive("/data/data/a.b.c.tests/cache");
- }
-
- public void testGuessCacheDir_MultipleResultsSeparatedByColon() {
- guessCacheDirFor("/data/app/a.b.c.apk:/data/app/d.e.f.apk")
- .shouldGive("/data/data/a.b.c/cache", "/data/data/d.e.f/cache");
- }
-
- public void testGuessCacheDir_NotWriteableSkipped() {
- guessCacheDirFor("/data/app/a.b.c.apk:/data/app/d.e.f.apk")
- .withNonWriteable("/data/data/a.b.c/cache")
- .shouldGive("/data/data/d.e.f/cache");
- }
-
- public void testGuessCacheDir_StripHyphenatedSuffixes() {
- guessCacheDirFor("/data/app/a.b.c-2.apk").shouldGive("/data/data/a.b.c/cache");
- }
-
- public void testGuessCacheDir_LeadingAndTrailingColonsIgnored() {
- guessCacheDirFor("/data/app/a.b.c.apk:asdf:").shouldGive("/data/data/a.b.c/cache");
- guessCacheDirFor(":asdf:/data/app/a.b.c.apk").shouldGive("/data/data/a.b.c/cache");
- }
-
- public void testGuessCacheDir_InvalidInputsGiveEmptyArray() {
- guessCacheDirFor("").shouldGive();
- }
-
- public void testGuessCacheDir_JarsIgnored() {
- guessCacheDirFor("/data/app/a.b.c.jar").shouldGive();
- guessCacheDirFor("/system/framework/android.test.runner.jar").shouldGive();
- }
-
- public void testGuessCacheDir_RealWorldExample() {
- String realPath = "/system/framework/android.test.runner.jar:" +
- "/data/app/com.google.android.voicesearch.tests-2.apk:" +
- "/data/app/com.google.android.voicesearch-1.apk";
- guessCacheDirFor(realPath)
- .withNonWriteable("/data/data/com.google.android.voicesearch.tests/cache")
- .shouldGive("/data/data/com.google.android.voicesearch/cache");
- }
-
- public void testSplitPathList() {
- final String[] expected = { "foo", "bar" };
- assertTrue(Arrays.equals(expected, AppDataDirGuesser.splitPathList("foo:bar")));
- assertTrue(Arrays.equals(expected,
- AppDataDirGuesser.splitPathList("dexPath=foo:bar")));
- assertTrue(Arrays.equals(expected,
- AppDataDirGuesser.splitPathList("dexPath=foo:bar,bazPath=bar:bar2")));
- }
-
- private interface TestCondition {
- TestCondition withNonWriteable(String... files);
- void shouldGive(String... files);
- }
-
- private TestCondition guessCacheDirFor(final String path) {
- final Set<String> notWriteable = new HashSet<String>();
- return new TestCondition() {
- @Override
- public void shouldGive(String... files) {
- AppDataDirGuesser guesser = new AppDataDirGuesser() {
- @Override
- public boolean isWriteableDirectory(File file) {
- return !notWriteable.contains(file.getAbsolutePath());
- }
- @Override
- boolean fileOrDirExists(File file) {
- return true;
- }
- };
- File[] results = guesser.guessPath(path);
- assertNotNull("Null results for " + path, results);
- assertEquals("Bad lengths for " + path, files.length, results.length);
- for (int i = 0; i < files.length; ++i) {
- assertEquals("Element " + i, new File(files[i]), results[i]);
- }
- }
-
- @Override
- public TestCondition withNonWriteable(String... files) {
- notWriteable.addAll(Arrays.asList(files));
- return this;
- }
- };
- }
-}
diff --git a/tests/com/google/testing/littlemock/LittleMockTest.java b/tests/com/google/testing/littlemock/LittleMockTest.java
deleted file mode 100644
index e7f9bca..0000000
--- a/tests/com/google/testing/littlemock/LittleMockTest.java
+++ /dev/null
@@ -1,1684 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package com.google.testing.littlemock;
-
-import static com.google.testing.littlemock.LittleMock.anyBoolean;
-import static com.google.testing.littlemock.LittleMock.anyByte;
-import static com.google.testing.littlemock.LittleMock.anyChar;
-import static com.google.testing.littlemock.LittleMock.anyDouble;
-import static com.google.testing.littlemock.LittleMock.anyFloat;
-import static com.google.testing.littlemock.LittleMock.anyInt;
-import static com.google.testing.littlemock.LittleMock.anyLong;
-import static com.google.testing.littlemock.LittleMock.anyObject;
-import static com.google.testing.littlemock.LittleMock.anyShort;
-import static com.google.testing.littlemock.LittleMock.anyString;
-import static com.google.testing.littlemock.LittleMock.anyTimes;
-import static com.google.testing.littlemock.LittleMock.atLeast;
-import static com.google.testing.littlemock.LittleMock.atLeastOnce;
-import static com.google.testing.littlemock.LittleMock.atMost;
-import static com.google.testing.littlemock.LittleMock.between;
-import static com.google.testing.littlemock.LittleMock.checkForProgrammingErrorsDuringTearDown;
-import static com.google.testing.littlemock.LittleMock.doAnswer;
-import static com.google.testing.littlemock.LittleMock.doNothing;
-import static com.google.testing.littlemock.LittleMock.doReturn;
-import static com.google.testing.littlemock.LittleMock.doThrow;
-import static com.google.testing.littlemock.LittleMock.eq;
-import static com.google.testing.littlemock.LittleMock.inOrder;
-import static com.google.testing.littlemock.LittleMock.initMocks;
-import static com.google.testing.littlemock.LittleMock.isA;
-import static com.google.testing.littlemock.LittleMock.matches;
-import static com.google.testing.littlemock.LittleMock.mock;
-import static com.google.testing.littlemock.LittleMock.never;
-import static com.google.testing.littlemock.LittleMock.reset;
-import static com.google.testing.littlemock.LittleMock.timeout;
-import static com.google.testing.littlemock.LittleMock.times;
-import static com.google.testing.littlemock.LittleMock.verify;
-import static com.google.testing.littlemock.LittleMock.verifyNoMoreInteractions;
-import static com.google.testing.littlemock.LittleMock.verifyZeroInteractions;
-
-import com.google.testing.littlemock.LittleMock.ArgumentMatcher;
-import com.google.testing.littlemock.LittleMock.InOrder;
-
-import junit.framework.TestCase;
-
-import java.io.IOException;
-import java.lang.reflect.InvocationHandler;
-import java.lang.reflect.Method;
-import java.lang.reflect.Proxy;
-import java.util.ArrayList;
-import java.util.List;
-import java.util.concurrent.Callable;
-import java.util.concurrent.CancellationException;
-import java.util.concurrent.CountDownLatch;
-import java.util.concurrent.ExecutionException;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.Future;
-
-/**
- * Unit tests for the LittleMock class.
- *
- * @author hugohudson@gmail.com (Hugo Hudson)
- */
-public class LittleMockTest extends TestCase {
- @Mock private Foo mFoo;
- @Mock private Bar mBar;
- @Mock private BarSubtype mBarSubtype;
- @Captor private ArgumentCaptor<String> mCaptureString;
- @Captor private ArgumentCaptor<String> mCaptureAnotherString;
- @Captor private ArgumentCaptor<Integer> mCaptureInteger;
- @Captor private ArgumentCaptor<Callback> mCaptureCallback;
- private ExecutorService mExecutorService;
-
- @Override
- protected void setUp() throws Exception {
- super.setUp();
- LittleMock.initMocks(this);
- mExecutorService = Executors.newCachedThreadPool();
- }
-
- @Override
- protected void tearDown() throws Exception {
- mExecutorService.shutdown();
- super.tearDown();
- }
-
- /** Simple interface for testing against. */
- public interface Callback {
- public void callMeNow();
- }
-
- /** Simple interface for testing against. */
- public interface Foo {
- public int anInt();
- public boolean aBoolean();
- public byte aByte();
- public short aShort();
- public long aLong();
- public float aFloat();
- public double aDouble();
- public char aChar();
- public String aString();
- public Object anObject();
- public Foo anInterface();
- public void add(String input);
- public void clear();
- public String get(int index);
- public String lookup(String string);
- public void getResultLater(Callback callback);
- public String findByInt(int input);
- public String findByBoolean(boolean input);
- public String findByByte(byte input);
- public String findByShort(short input);
- public String findByLong(long input);
- public String findByFloat(float input);
- public String findByDouble(double input);
- public String findByChar(char input);
- public void takesObject(Object input);
- public void takesList(List<String> input);
- public void takesBar(Bar bar);
- public void exceptionThrower() throws Exception;
- public Bar aBar();
- public BarSubtype aBarSubtype();
- }
-
- /** Simple interface for testing against. */
- public interface Bar {
- public void doSomething();
- public String twoStrings(String first, String second);
- public void mixedArguments(int first, String second);
- public void getResultLater(Callback callback);
- }
-
- /** Subtype of Bar. */
- public interface BarSubtype extends Bar {
- public void doSomethingElse();
- }
-
- /** Another interface for testing with. */
- public interface OnClickListener {
- void onClick(Bar bar);
- }
-
- public void testDefaultReturnTypesForNewMocks() {
- assertEquals(0, mFoo.anInt());
- assertEquals(false, mFoo.aBoolean());
- assertEquals(0, mFoo.aByte());
- assertEquals(0, mFoo.aShort());
- assertEquals(0L, mFoo.aLong());
- assertEquals(0.0f, mFoo.aFloat());
- assertEquals(0.0d, mFoo.aDouble());
- assertEquals('\u0000', mFoo.aChar());
- assertEquals(null, mFoo.aString());
- assertEquals(null, mFoo.anObject());
- assertEquals(null, mFoo.anInterface());
- }
-
- public void testVerify_FailsIfNotDoneOnAProxy() {
- try {
- verify("hello").contains("something");
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testVerify_FailsIfNotCreatedByOurMockMethod() {
- try {
- verify(createNotARealMock()).add("something");
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testVerify_SuccessfulVerification() {
- mFoo.add("something");
- verify(mFoo).add("something");
- }
-
- public void testVerify_SuccessfulVerification_NormalOrder() {
- mFoo.add("something");
- mFoo.add("something else");
- verify(mFoo).add("something");
- verify(mFoo).add("something else");
- }
-
- public void testVerify_SuccessfulVerification_ReverseOrder() {
- mFoo.add("something");
- mFoo.add("something else");
- verify(mFoo).add("something else");
- verify(mFoo).add("something");
- }
-
- public void testVerify_MeansOnlyOnceSoShouldFailIfCalledTwice() {
- mFoo.add("something");
- mFoo.add("something");
- try {
- verify(mFoo).add("something");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_FailedVerification_CalledWithWrongArgument() {
- mFoo.add("something else");
- try {
- verify(mFoo).add("something");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_FailedVerification_WasNeverCalled() {
- try {
- verify(mFoo).add("something");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_TimesTwice_Succeeds() {
- mFoo.add("jim");
- mFoo.add("jim");
- verify(mFoo, LittleMock.times(2)).add("jim");
- }
-
- public void testVerify_TimesTwice_ButThreeTimesFails() {
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- try {
- verify(mFoo, LittleMock.times(2)).add("jim");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_TimesTwice_ButOnceFails() {
- mFoo.add("jim");
- try {
- verify(mFoo, LittleMock.times(2)).add("jim");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_TimesTwice_DifferentStringsFails() {
- mFoo.add("jim");
- mFoo.add("bob");
- try {
- verify(mFoo, LittleMock.times(2)).add("jim");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_TimesTwice_WorksWithAnyString() {
- mFoo.add("jim");
- mFoo.add("bob");
- verify(mFoo, LittleMock.times(2)).add(anyString());
- }
-
- public void testVerify_TimesTwice_FailsIfJustOnceWithAnyString() {
- mFoo.add("bob");
- try {
- verify(mFoo, LittleMock.times(2)).add(anyString());
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_TimesTwice_FailsIfThreeTimesWithAnyString() {
- mFoo.add("bob");
- mFoo.add("jim");
- mFoo.add("james");
- try {
- verify(mFoo, LittleMock.times(2)).add(anyString());
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_Never_Succeeds() {
- verify(mFoo, never()).add("jim");
- verify(mFoo, never()).anInt();
- }
-
- public void testVerify_Never_FailsIfWasCalled() {
- mFoo.add("jim");
- try {
- verify(mFoo, never()).add("jim");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_Never_PassesIfArgumentsDontMatch() {
- mFoo.add("bobby");
- verify(mFoo, never()).add("jim");
- }
-
- public void testVerify_AtLeastOnce_SuceedsForOneCall() {
- mFoo.add("jim");
- verify(mFoo, atLeastOnce()).add("jim");
- }
-
- public void testVerify_AtLeastOnce_SuceedsForThreeCalls() {
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- verify(mFoo, atLeastOnce()).add("jim");
- }
-
- public void testVerify_AtLeastOnce_FailsForNoCalls() {
- try {
- verify(mFoo, atLeastOnce()).add("jim");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_AtLeastThreeTimes_SuceedsForThreeCalls() {
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- verify(mFoo, atLeast(3)).add("jim");
- }
-
- public void testVerify_AtLeastThreeTimes_SuceedsForFiveCalls() {
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- verify(mFoo, atLeast(3)).add("jim");
- }
-
- public void testVerify_AtLeastThreeTimes_FailsForTwoCalls() {
- mFoo.add("jim");
- mFoo.add("jim");
- try {
- verify(mFoo, atLeast(3)).add("jim");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_AtMostThreeTimes_SuceedsForThreeCalls() {
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- verify(mFoo, atMost(3)).add("jim");
- }
-
- public void testVerify_AtMostThreeTimes_FailsForFiveCalls() {
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- try {
- verify(mFoo, atMost(3)).add("jim");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_AtMostThreeTimes_SucceedsForTwoCalls() {
- mFoo.add("jim");
- mFoo.add("jim");
- verify(mFoo, atMost(3)).add("jim");
- }
-
- public void testVerify_AtMostThreeTimes_SucceedsForNoCalls() {
- verify(mFoo, atMost(3)).add("jim");
- }
-
- public void testVerify_BetweenTwoAndFour_SucceedsForTwoCalls() {
- mFoo.add("jim");
- mFoo.add("jim");
- verify(mFoo, between(2, 4)).add("jim");
- }
-
- public void testVerify_BetweenTwoAndFour_SucceedsForFourCalls() {
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- verify(mFoo, between(2, 4)).add("jim");
- }
-
- public void testVerify_BetweenTwoAndFour_FailsForOneCall() {
- mFoo.add("jim");
- try {
- verify(mFoo, between(2, 4)).add("jim");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerify_BetweenTwoAndFour_FailsForFiveCalls() {
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- mFoo.add("jim");
- try {
- verify(mFoo, LittleMock.between(2, 4)).add("jim");
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testDoReturnWhen_SimpleReturn() {
- doReturn("first").when(mFoo).get(0);
- assertEquals("first", mFoo.get(0));
- }
-
- public void testDoReturnWhen_LastStubCallWins() {
- doReturn("first").when(mFoo).get(0);
- doReturn("second").when(mFoo).get(0);
- assertEquals("second", mFoo.get(0));
- }
-
- public void testDoReturnWhen_CorrectStubMethodIsChosen() {
- doReturn("one").when(mFoo).get(1);
- doReturn("two").when(mFoo).get(2);
- assertEquals("one", mFoo.get(1));
- assertEquals("two", mFoo.get(2));
- }
-
- public void testDoReturnWhen_UnstubbedMethodStillReturnsDefault() {
- doReturn("one").when(mFoo).get(1);
- assertEquals(null, mFoo.get(2));
- }
-
- public void testDoReturnWhen_CalledOnString() {
- try {
- doReturn("first").when("hello").contains("something");
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testDoReturnWhen_CalledOnNonMock() {
- try {
- doReturn("first").when(createNotARealMock()).get(0);
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testDoReturnWhen_CanAlsoBeVerified() {
- // Mockito home page suggests that you don't verify stubbed calls.
- // I agree. They support it anyway. So will I.
- doReturn("one").when(mFoo).get(8);
- mFoo.get(8);
- verify(mFoo).get(8);
- }
-
- public void testDoReturn_CanPassIntForIntMethod() {
- doReturn(90).when(mFoo).anInt();
- assertEquals(90, mFoo.anInt());
- }
-
- // Interesting, you have to explicity convert the Integer class back into an int before it
- // is happy to accept this.
- public void testDoReturn_CanPassIntegerClassForIntMethod() {
- doReturn((int) Integer.valueOf(10)).when(mFoo).anInt();
- assertEquals(10, mFoo.anInt());
- }
-
- public void testDoReturn_PrimitiveLong() {
- doReturn((long) Long.valueOf(10L)).when(mFoo).aLong();
- assertEquals(10L, mFoo.aLong());
- }
-
- public void testDoReturn_PrimitiveTypes() {
- doReturn(5).when(mFoo).anInt();
- assertEquals(5, mFoo.anInt());
- doReturn((short) 5).when(mFoo).aShort();
- assertEquals(5, mFoo.aShort());
- doReturn(true).when(mFoo).aBoolean();
- assertEquals(true, mFoo.aBoolean());
- doReturn((byte) 3).when(mFoo).aByte();
- assertEquals(3, mFoo.aByte());
- doReturn(0.6f).when(mFoo).aFloat();
- assertEquals(0.6f, mFoo.aFloat());
- doReturn(0.7).when(mFoo).aDouble();
- assertEquals(0.7, mFoo.aDouble());
- doReturn('c').when(mFoo).aChar();
- assertEquals('c', mFoo.aChar());
- assertEquals(null, mFoo.anInterface());
- }
-
- public void testDoThrow_SimpleException() {
- doThrow(new RuntimeException()).when(mFoo).aDouble();
- try {
- mFoo.aDouble();
- fail();
- } catch (RuntimeException expected) {}
- }
-
- public void testDoThrow_IfItDoesntMatchItIsntThrown() {
- doThrow(new RuntimeException()).when(mFoo).aDouble();
- mFoo.aChar();
- }
-
- public void testDoThrow_KeepsThrowingForever() {
- doThrow(new RuntimeException()).when(mFoo).aDouble();
- try {
- mFoo.aDouble();
- fail();
- } catch (RuntimeException expected) {}
- // This second call should also throw a RuntimeException.
- try {
- mFoo.aDouble();
- fail();
- } catch (RuntimeException expected) {}
- }
-
- public void testDoNothing() {
- doNothing().when(mFoo).add("first");
- mFoo.add("first");
- }
-
- public void testVerifyZeroInteractions_PassesWhenNothingHasHappened() {
- verifyZeroInteractions(mFoo);
- }
-
- public void testVerifyZeroInteractions_FailsIfSomethingHasHappened() {
- mFoo.aBoolean();
- try {
- verifyZeroInteractions(mFoo);
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerifyZeroInteractions_HappyWithMultipleArguments() {
- verifyZeroInteractions(mFoo, mBar);
- }
-
- public void testVerifyZeroInteractions_ShouldFailEvenIfOtherInteractionsWereFirstVerified() {
- mFoo.add("test");
- verify(mFoo).add("test");
- try {
- verifyZeroInteractions(mFoo);
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerifyEq_Method() {
- mFoo.add("test");
- verify(mFoo).add(eq("test"));
- }
-
- public void testVerifyEq_MethodWithTwoSameTypeParameters() {
- mBar.twoStrings("first", "test");
- verify(mBar).twoStrings(eq("first"), eq("test"));
- }
-
- public void testVerifyEq_MethodWithTwoDifferentTypeParameters() {
- mBar.mixedArguments(8, "test");
- verify(mBar).mixedArguments(eq(8), eq("test"));
- }
-
- public void testVerifyEq_MethodFailsIfNotEqual() {
- mFoo.add("bob");
- try {
- verify(mFoo).add(eq("jim"));
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerifyEq_MethodFailsIfJustOneIsNotEqual() {
- mBar.twoStrings("first", "second");
- try {
- verify(mBar).twoStrings(eq("first"), eq("third"));
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerifyEq_MethodFailsIfSameParamsButInWrongOrder() {
- mBar.twoStrings("first", "second");
- try {
- verify(mBar).twoStrings(eq("second"), eq("first"));
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testCapture_SimpleCapture() {
- // We verify that there are zero matchers by using the check for programming errors method.
- checkForProgrammingErrorsDuringTearDown();
- mFoo.add("test");
- verify(mFoo).add(mCaptureString.capture());
- assertEquals("test", mCaptureString.getValue());
- checkForProgrammingErrorsDuringTearDown();
- }
-
- public void testCapture_DuringStubbing() {
- checkForProgrammingErrorsDuringTearDown();
- doReturn("hello").when(mFoo).lookup(mCaptureString.capture());
-
- assertEquals("hello", mFoo.lookup("what"));
- assertEquals("what", mCaptureString.getValue());
- }
-
- public void testCapture_TwoCallbacksDuringStubbing() {
- checkForProgrammingErrorsDuringTearDown();
- doNothing().when(mFoo).add(mCaptureString.capture());
- doNothing().when(mFoo).getResultLater(mCaptureCallback.capture());
-
- mFoo.add("hi");
- assertEquals("hi", mCaptureString.getValue());
-
- Callback callback = createNoOpCallback();
- mFoo.getResultLater(callback);
- assertEquals(callback, mCaptureCallback.getValue());
- }
-
- // TODO(hugohudson): 6. Is this impossible to fix? You can't pass a
- // createCapture().capture() into a method expecting an int, because the capture
- // method returns null, and that gets auto-boxed to Integer on the way out of the
- // capture method, then auto-unboxed into an int when being passed to the underlying
- // method, which gives the NPE. How best can we fix this?
- // It's not like you need to anyway - there's no point / need to capture a primitive,
- // just use eq(5) for example.
- public void testCapture_NPEWhenUnboxing() {
- try {
- mBar.mixedArguments(5, "ten");
- verify(mBar).mixedArguments(mCaptureInteger.capture(), mCaptureString.capture());
- // These lines are never reached, the previous line throws an NPE.
- fail("You shouldn't be able to reach here");
- assertEquals(Integer.valueOf(5), mCaptureInteger.getValue());
- assertEquals("ten", mCaptureString.getValue());
- } catch (NullPointerException e) {
- // Expected, unfortunately.
- // Now also we're in the situation where we have some captures hanging about in the static
- // variable, which will cause the tear down of this method to fail - we can clear them
- // as follows:
- try {
- checkForProgrammingErrorsDuringTearDown();
- fail("Expected an IllegalStateException");
- } catch (IllegalStateException e2) {
- // Expected.
- }
- }
- }
-
- public void testCapture_MultiCapture() {
- mFoo.lookup("james");
- mFoo.add("whinny");
- mFoo.add("jessica");
- verify(mFoo).lookup(mCaptureString.capture());
- verify(mFoo, atLeastOnce()).add(mCaptureAnotherString.capture());
- assertEquals("james", mCaptureString.getValue());
- assertEquals("jessica", mCaptureAnotherString.getValue());
- assertEquals(newList("whinny", "jessica"), mCaptureAnotherString.getAllValues());
- }
-
- public void testAnyString() {
- doReturn("jim").when(mFoo).lookup(anyString());
- assertEquals("jim", mFoo.lookup("barney"));
- }
-
- public void testAnyString_ObjectArgument() {
- // It can also be passed to a method that takes object.
- mFoo.takesObject("barney");
- verify(mFoo).takesObject(anyString());
- }
-
- public void testAnyString_ObjectValue() {
- mFoo.takesObject(new Object());
- try {
- verify(mFoo).takesObject(anyString());
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testAnyObject() {
- doReturn("jim").when(mFoo).lookup((String) anyObject());
- assertEquals("jim", mFoo.lookup("barney"));
- }
-
- public void testAnyPrimitives() {
- mFoo.findByBoolean(true);
- mFoo.findByInt(10000);
- mFoo.findByByte((byte) 250);
- mFoo.findByShort((short) 6666);
- mFoo.findByLong(13L);
- mFoo.findByFloat(8f);
- mFoo.findByDouble(1.1);
- mFoo.findByChar('h');
- verify(mFoo).findByBoolean(anyBoolean());
- verify(mFoo).findByInt(anyInt());
- verify(mFoo).findByByte(anyByte());
- verify(mFoo).findByShort(anyShort());
- verify(mFoo).findByLong(anyLong());
- verify(mFoo).findByFloat(anyFloat());
- verify(mFoo).findByDouble(anyDouble());
- verify(mFoo).findByChar(anyChar());
- }
-
- public void testAnyPrimitivesWhenMatching() {
- doReturn("a").when(mFoo).findByBoolean(anyBoolean());
- doReturn("b").when(mFoo).findByInt(anyInt());
- doReturn("c").when(mFoo).findByByte(anyByte());
- doReturn("d").when(mFoo).findByShort(anyShort());
- doReturn("e").when(mFoo).findByLong(anyLong());
- doReturn("f").when(mFoo).findByFloat(anyFloat());
- doReturn("g").when(mFoo).findByDouble(anyDouble());
- doReturn("h").when(mFoo).findByChar(anyChar());
- assertEquals("a", mFoo.findByBoolean(true));
- assertEquals("b", mFoo.findByInt(388));
- assertEquals("c", mFoo.findByByte((byte) 38));
- assertEquals("d", mFoo.findByShort((short) 16));
- assertEquals("e", mFoo.findByLong(1000000L));
- assertEquals("f", mFoo.findByFloat(15.3f));
- assertEquals("g", mFoo.findByDouble(13.3));
- assertEquals("h", mFoo.findByChar('i'));
- }
-
- public void testReset_NoInteractionsAfterReset() {
- mFoo.aByte();
- reset(mFoo);
- verifyZeroInteractions(mFoo);
- }
-
- public void testReset_VerifyFailsAfterReset() {
- mFoo.aByte();
- reset(mFoo);
- try {
- verify(mFoo).aByte();
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testCapture_BothBeforeAndAfter() {
- doNothing().when(mFoo).add(mCaptureString.capture());
- mFoo.add("first");
- verify(mFoo).add(mCaptureAnotherString.capture());
- assertEquals("first", mCaptureString.getValue());
- assertEquals("first", mCaptureAnotherString.getValue());
- }
-
- public void testDoAction_NormalOperation() {
- doAnswer(new Callable<Boolean>() {
- @Override
- public Boolean call() throws Exception {
- return Boolean.TRUE;
- }
- }).when(mFoo).aBoolean();
- assertEquals(true, mFoo.aBoolean());
- }
-
- public void testComplexSituationWithCallback() {
- // I want to specify that when hasCallback(Callback) method is called, the framework
- // should immediately call on the captured callback.
- doAnswer(new CallCapturedCallbackCallable())
- .when(mBar).getResultLater(mCaptureCallback.capture());
-
- // The test.
- mBar.getResultLater(new Callback() {
- @Override
- public void callMeNow() {
- mFoo.add("yes");
- }
- });
-
- verify(mFoo).add("yes");
- }
-
- public void testDoAction_CanThrowDeclaredException() throws Exception {
- doAnswer(new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- throw new IOException("Problem");
- }
- }).when(mFoo).exceptionThrower();
- try {
- mFoo.exceptionThrower();
- fail();
- } catch (IOException expected) {}
- }
-
- public void testDoAction_CanThrowUndelcaredException() {
- doAnswer(new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- throw new RuntimeException("Problem");
- }
- }).when(mFoo).aBoolean();
- try {
- mFoo.aBoolean();
- fail();
- } catch (RuntimeException expected) {}
- }
-
- public void testRunThisIsAnAliasForDoAction() {
- doAnswer(new Callable<Boolean>() {
- @Override
- public Boolean call() throws Exception {
- return Boolean.TRUE;
- }
- }).when(mFoo).aBoolean();
- assertEquals(true, mFoo.aBoolean());
- }
-
- public void testVerifyingTwice() {
- // Behaviour from Mockito docs online seems to be undefined for what should happen if you
- // try to verify the same behaviour twice.
- // I'm going to make a call on this one until I have more concrete information, and my
- // call is that it is okay to verify the same thing twice - a verify doesn't "consume"
- // the other verifications.
- // Thus this will pass:
- mFoo.aByte();
- verify(mFoo).aByte();
- verify(mFoo).aByte();
- }
-
- public void testVerifyNoMoreInteractions_SuccessWhenNoInteractions() {
- // Not absolutely certain how this is supposed to behave.
- // My guess is that every verify "tags" all the methods it verifies against.
- // Then verifyNoMoreInteractions() will pass only if there are no "untagged" method calls.
- // Thus, for a start, no interactions will pass.
- verifyNoMoreInteractions(mFoo, mBar);
- }
-
- public void testVerifyNoMoreInteractions_SuccessWhenOneActionWasVerified() {
- mFoo.aBoolean();
- verify(mFoo).aBoolean();
- verifyNoMoreInteractions(mFoo, mBar);
- }
-
- public void testVerifyNoMoreInteractions_FailsWhenOneActionWasNotVerified() {
- mFoo.aBoolean();
- try {
- verifyNoMoreInteractions(mFoo, mBar);
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerifyNoMoreInteractions_SucceedsWhenAllActionsWereVerified() {
- mFoo.get(3);
- mFoo.get(20);
- verify(mFoo, atLeastOnce()).get(anyInt());
- verifyNoMoreInteractions(mFoo);
- }
-
- public void testVerifyNoMoreInteractions_FailsWhenMostButNotAllActionsWereVerified() {
- mFoo.get(3);
- mFoo.get(20);
- mFoo.aByte();
- verify(mFoo, atLeastOnce()).get(anyInt());
- try {
- verifyNoMoreInteractions(mFoo);
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerifyNoMoreInteractions_ShouldIngoreStubbedCalls() {
- doReturn("hi").when(mFoo).get(8);
- mFoo.get(8);
- verifyNoMoreInteractions(mFoo);
- }
-
- public void testMatchers_WrongNumberOfMatchersOnStubbingCausesError() {
- try {
- doReturn("hi").when(mBar).twoStrings("jim", eq("bob"));
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testMatchers_WrongNumberOfMatchersOnVerifyCausesError() {
- try {
- verify(mBar).twoStrings("jim", eq("bob"));
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testCreateACaptureButDontUseItShouldFailAtNextVerify() {
- // If we create a capture illegally, outside of a method call, like so:
- mCaptureString.capture();
- // Then we will have illegally created an extra matcher object that we shouldn't have
- // created that is now sitting on the stack, and that will confuse the next true method
- // call on the mock object.
- // Thus we should check in the verify() method that there are *no matchers* on the static
- // list, as this would indicate a programming error such as the above.
- try {
- verify(mFoo, anyTimes()).aBoolean();
- fail();
- } catch (IllegalStateException expected) {}
- }
-
- public void testCreateACaptureButDontUseItShouldFailAtNextVerify_AlsoNoMoreInteractions() {
- // Same result desired as in previous test.
- mCaptureString.capture();
- try {
- verifyNoMoreInteractions(mFoo);
- fail();
- } catch (IllegalStateException expected) {}
- }
-
- public void testCreateACaptureButDontUseItShouldFailAtNextVerify_AlsoZeroInteraction() {
- mCaptureString.capture();
- try {
- verifyZeroInteractions(mFoo);
- fail();
- } catch (IllegalStateException expected) {}
- }
-
- public void testCheckStaticVariablesMethod() {
- // To help us avoid programming errors, I'm adding a method that you can call from tear down,
- // which will explode if there is anything still left in your static variables at the end
- // of the test (so that you know you did something wrong) and that also clears that static
- // variable (so that the next test won't fail). It should fail if we create a matcher
- // be it a capture or anything else that is then not consumed.
- anyInt();
- try {
- checkForProgrammingErrorsDuringTearDown();
- fail();
- } catch (IllegalStateException expected) {}
- }
-
- public void testCantPassNullToVerifyCount() {
- try {
- verify(mFoo, null).aBoolean();
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testInjectionInNestedClasses() throws Exception {
- class Outer {
- @Mock protected Foo outerMock;
- }
- class Inner extends Outer {
- @Mock protected Foo innerMock;
- }
- Inner inner = new Inner();
- assertNull(inner.innerMock);
- assertNull(inner.outerMock);
- initMocks(inner);
- assertNotNull(inner.innerMock);
- assertNotNull(inner.outerMock);
- }
-
- public void testIsA_Succeeds() {
- mFoo.takesObject(new Object());
- verify(mFoo).takesObject(isA(Object.class));
- }
-
- public void testIsA_WithSubclass() {
- mFoo.takesObject("hello");
- verify(mFoo).takesObject(isA(Object.class));
- verify(mFoo).takesObject(isA(String.class));
- }
-
- public void testIsA_FailsWithSuperclass() {
- mFoo.takesObject(new Object());
- try {
- verify(mFoo).takesObject(isA(String.class));
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testIsA_WillAcceptNull() {
- mFoo.takesObject(null);
- verify(mFoo).takesObject(isA(Object.class));
- verify(mFoo).takesObject(isA(String.class));
- }
-
- public void testIsA_MatchSubtype() {
- mFoo.takesBar(mBarSubtype);
- verify(mFoo).takesBar(isA(BarSubtype.class));
- }
-
- public void testIsA_MatchSubtypeFailed() {
- mFoo.takesBar(mBar);
- try {
- verify(mFoo).takesBar(isA(BarSubtype.class));
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerifyEquals_ShouldFail() {
- mFoo.equals(null);
- try {
- verify(mFoo).equals(null);
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerifyHashCode_ShouldFail() {
- mFoo.hashCode();
- try {
- verify(mFoo).hashCode();
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testVerifyToString_ShouldFail() {
- mFoo.toString();
- try {
- verify(mFoo).toString();
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testStubEquals_ShouldFail() {
- try {
- doReturn(false).when(mFoo).equals(null);
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testStubHashCode_ShouldFail() {
- try {
- doReturn(0).when(mFoo).hashCode();
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testStubToString_ShouldFail() {
- try {
- doReturn("party").when(mFoo).toString();
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testEqualsMethod_DoesntCountAsInteraction() {
- mFoo.takesBar(mBar);
- verify(mFoo).takesBar(mBar);
- verifyNoMoreInteractions(mBar);
- }
-
- public void testHashCodeMethod_DoesntCountAsInteraction() {
- mFoo.hashCode();
- verifyNoMoreInteractions(mFoo);
- }
-
- public void testToStringMethod_DoesntCountAsInteraction() {
- mFoo.toString();
- verifyNoMoreInteractions(mFoo);
- }
-
- public void testEquals_OnMock() {
- assertTrue(mFoo.equals(mFoo));
- }
-
- public void testHashCode_OnMock() {
- // The hashCode() is checked against zero, the default int value, to make sure it is actually
- // being treated differently.
- // It is possible for a hashCode() to be zero, but very unlikely.
- assertNotSame(0, mFoo.hashCode());
- }
-
- public void testToString_OnMock() {
- assertTrue(mFoo.toString().contains(Foo.class.getName()));
- }
-
- public void testErrorMessages_NoArgMethodAndNoInteractions() {
- /* I would like the error message to look like this:
- * Expected exactly 2 calls to:
- * mFoo.aBoolean()
- * at the.line.where.the.verify.happened:xxx
- *
- * No method calls happened to this mock
- */
- int verifyLineNumber = 0;
- try {
- verifyLineNumber = getNextLineNumber();
- verify(mFoo, times(2)).aBoolean();
- fail("Should have thrown an assertion error");
- } catch (AssertionError e) {
- // Good, verify that the message is exactly as expected.
- String expectedMessage =
- "\nExpected exactly 2 calls to:\n"
- + " mFoo.aBoolean()\n"
- + " at " + singleLineStackTrace(verifyLineNumber) + "\n"
- + "\n"
- + "No method calls happened on this mock\n";
- assertEquals(expectedMessage, e.getMessage());
- }
- }
-
- public void testErrorMessages_SomeArgsMethodAndSomeInteractions() {
- /* I would like the error message to look like this:
- * Expected exactly 1 call to:
- * mFoo.add(String)
- * at the.line.where.the.verify.happened:xxx
- *
- * Method calls that did happen:
- * mFoo.aByte()
- * at the.line.where.the.byte.happened:xxx
- * mFoo.findByBoolean(boolean)
- * at the line.where.the.boolean.happened:xxx
- */
- int aByteLineNumber = 0;
- int findByBooleanLineNumber = 0;
- int verifyLineNumber = 0;
- try {
- aByteLineNumber = getNextLineNumber();
- mFoo.aByte();
- findByBooleanLineNumber = getNextLineNumber();
- mFoo.findByBoolean(true);
- verifyLineNumber = getNextLineNumber();
- verify(mFoo).add("jim");
- fail("Should have thrown an assertion error");
- } catch (AssertionError e) {
- // Good, verify that the message is exactly as expected.
- String expectedMessage =
- "\nExpected exactly 1 call to:\n"
- + " mFoo.add(String)\n"
- + " at " + singleLineStackTrace(verifyLineNumber) + "\n"
- + "\n"
- + "Method calls that did happen:\n"
- + " mFoo.aByte()\n"
- + " at " + singleLineStackTrace(aByteLineNumber) + "\n"
- + " mFoo.findByBoolean(boolean)\n"
- + " at " + singleLineStackTrace(findByBooleanLineNumber) + "\n";
- assertEquals(expectedMessage, e.getMessage());
- }
- }
-
- public void testErrorMessage_DoReturnExplainsWhatWentWrong() {
- /* I would like the error message to look like this:
- * Can't return Long from stub for:
- * (int) mFoo.anInt()
- * at the.line.where.the.assignment.happened:xxx
- */
- int lineNumber = 0;
- try {
- lineNumber = getNextLineNumber();
- doReturn(10L).when(mFoo).anInt();
- fail("Should have thrown an IllegalArgumentException");
- } catch (IllegalArgumentException e) {
- // Good, expected, verify the message.
- String expectedMessage =
- "\nCan't return Long from stub for:\n"
- + " (int) mFoo.anInt()\n"
- + " at " + singleLineStackTrace(lineNumber) + "\n";
- assertEquals(expectedMessage, e.getMessage());
- }
- }
-
- public void testErrorMessage_DoReturnAlsoHasGoodErrorMessageForVoidMethods() {
- /* I would like the error message to look like this:
- * Can't return String from stub for:
- * (void) mFoo.add(String)
- * at the.line.where.the.assignment.happened:xxx
- */
- int lineNumber = 0;
- try {
- lineNumber = getNextLineNumber();
- doReturn("hello").when(mFoo).add("jim");
- fail("Should have thrown an IllegalArgumentException");
- } catch (IllegalArgumentException e) {
- // Good, expected, verify the message.
- String expectedMessage =
- "\nCan't return String from stub for:\n"
- + " (void) mFoo.add(String)\n"
- + " at " + singleLineStackTrace(lineNumber) + "\n";
- assertEquals(expectedMessage, e.getMessage());
- }
- }
-
- public void testDoReturn_ThisShouldFailSinceDoubleIsNotAString() {
- try {
- doReturn("hello").when(mFoo).aDouble();
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testDoReturn_ThisShouldPassSinceStringCanBeReturnedFromObjectMethod() {
- doReturn("hello").when(mFoo).anObject();
- }
-
- public void testDoReturn_ThisShouldFailSinceObjectCantBeReturnedFromString() {
- try {
- doReturn(new Object()).when(mFoo).aString();
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testDoReturn_ThisShouldFailSinceBarIsNotSubtypeOfBarSubtype() {
- try {
- doReturn(mBar).when(mFoo).aBarSubtype();
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testDoReturn_ThisShouldPassSinceBarSubTypeIsABar() {
- doReturn(mBarSubtype).when(mFoo).aBar();
- }
-
- // TODO(hugohudson): 7. Should fix this.
-// @ShouldThrow(IllegalArgumentException.class)
- public void testDoReturn_ThisShouldFailBecauseNullIsNotAByte() {
- doReturn(null).when(mFoo).aByte();
- }
-
- // TODO(hugohudson): 7. Should fix this.
- // Once we fix the previous test we won't need this one.
- // I'm just demonstrating that currently this fails with NPE at use-time not at stub-time.
- public void testDoReturn_ThisShouldFailBecauseNullIsNotAByte2() {
- doReturn(null).when(mFoo).aByte();
- try {
- mFoo.aByte();
- fail();
- } catch (NullPointerException expected) {}
- }
-
- public void testDoReturn_ThisShouldPassSinceNullIsAnObject() {
- doReturn(null).when(mFoo).anObject();
- }
-
- // TODO(hugohudson): 7. Should fix this.
- // At present we aren't catching this, and would have difficulty doing so since we don't know
- // the type of the callable.
-// @ShouldThrow(IllegalArgumentException.class)
- public void testDoAnswer_ThisShouldFailSinceStringIsNotAByte() {
- doAnswer(new Callable<String>() {
- @Override public String call() throws Exception { return "hi"; }
- }).when(mFoo).aByte();
- }
-
- // TODO(hugohudson): 7. Should fix this to give proper message.
- // We could at least give a good message saying why you get failure - saying that your string
- // is not a byte, and pointing to where you stubbed it.
- public void testDoAnswer_ThisShouldFailSinceStringIsNotAByte2() {
- doAnswer(new Callable<String>() {
- @Override public String call() throws Exception { return "hi"; }
- }).when(mFoo).aByte();
- try {
- mFoo.aByte();
- fail();
- } catch (ClassCastException expected) {}
- }
-
- public void testDoAnswer_ShouldHaveSimpleNameOnReturnValue() {
- try {
- doReturn("hi").when(mFoo).aBar();
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testCantCreateMockOfNullType() {
- try {
- mock(null);
- fail();
- } catch (IllegalArgumentException expected) {}
- }
-
- public void testCreateMockWithNullFieldName() {
- OnClickListener mockClickListener = mock(OnClickListener.class);
- try {
- verify(mockClickListener).onClick(null);
- fail();
- } catch (AssertionError expected) {}
- }
-
- public void testDoubleVerifyNoProblems() {
- // Reusing a mock after a verify should be fine.
- // There was a bug with this, let's check it doesn't regress.
- mFoo.aBar();
- verify(mFoo).aBar();
-
- mFoo.aByte();
- verify(mFoo).aByte();
- }
-
- public void testUnfinishedVerifyCaughtInTearDown_Issue5() {
- verify(mFoo);
- try {
- checkForProgrammingErrorsDuringTearDown();
- fail();
- } catch (IllegalStateException expected) {}
- }
-
- public void testUnfinishedWhenCaughtInTearDown_Issue5() {
- doThrow(new RuntimeException()).when(mFoo);
- try {
- checkForProgrammingErrorsDuringTearDown();
- fail();
- } catch (IllegalStateException expected) {}
- }
-
- public void testUnfinishedVerifyCaughtByStartingWhen_Issue5() {
- verify(mFoo, never());
- try {
- doReturn(null).when(mFoo).clear();
- fail();
- } catch (IllegalStateException expected) {}
- }
-
- public void testUnfinishedWhenCaughtByStartingVerify_Issue5() {
- doThrow(new RuntimeException()).when(mFoo);
- try {
- verify(mFoo).clear();
- fail();
- } catch (IllegalStateException expected) {}
- }
-
- public void testSecondUnfinishedVerifyShouldFailImmediately() throws Exception {
- verify(mFoo);
- try {
- verify(mFoo);
- fail();
- } catch (IllegalStateException expected) {}
- }
-
- public void testSecondUnfinishedWhenShouldFailImmediately() throws Exception {
- doReturn(null).when(mFoo);
- try {
- doReturn(null).when(mFoo);
- fail();
- } catch (IllegalStateException expected) {}
- }
-
- public void testVerifyWithTimeout_SuccessCase() throws Exception {
- CountDownLatch countDownLatch = new CountDownLatch(1);
- invokeBarMethodAfterLatchAwait(countDownLatch);
- doReturn(null).when(mFoo).aBar();
- verify(mFoo, never()).aBar();
- countDownLatch.countDown();
- verify(mFoo, timeout(100)).aBar();
- }
-
- public void testVerifyWithTimeout_FailureCase() throws Exception {
- long start = System.currentTimeMillis();
- try {
- verify(mFoo, timeout(10)).aBar();
- fail();
- } catch (AssertionError expected) {}
- long duration = System.currentTimeMillis() - start;
- assertTrue(duration > 5);
- }
-
- public void testVerifyWithTimeoutMultipleInvocations_SuccessCase() throws Exception {
- CountDownLatch countDownLatch = new CountDownLatch(1);
- invokeBarMethodAfterLatchAwait(countDownLatch);
- invokeBarMethodAfterLatchAwait(countDownLatch);
- doReturn(null).when(mFoo).aBar();
- verify(mFoo, never()).aBar();
- countDownLatch.countDown();
- verify(mFoo, timeout(100).times(2)).aBar();
- verify(mFoo, timeout(100).atLeast(2)).aBar();
- verify(mFoo, timeout(100).between(2, 4)).aBar();
- verify(mFoo, timeout(100).atLeastOnce()).aBar();
- }
-
- public void testVerifyWithTimeoutMultipleInvocations_FailureCase() throws Exception {
- long start = System.currentTimeMillis();
- mFoo.aBar();
- try {
- verify(mFoo, timeout(10).between(2, 3)).aBar();
- fail();
- } catch (AssertionError expected) {}
- long duration = System.currentTimeMillis() - start;
- assertTrue(duration > 5);
-
- }
-
- public void testConcurrentModificationExceptions() throws Exception {
- // This test concurrently stubs, verifies, and uses a mock.
- // It used to totally reproducibly throw a ConcurrentModificationException.
- Future<?> task1 = mExecutorService.submit(new Runnable() {
- @Override
- public void run() {
- while (!Thread.currentThread().isInterrupted()) {
- mFoo.aBar();
- Thread.yield();
- }
- }
- });
- Future<?> task2 = mExecutorService.submit(new Runnable() {
- @Override
- public void run() {
- while (!Thread.currentThread().isInterrupted()) {
- verify(mFoo, anyTimes()).aBar();
- Thread.yield();
- }
- }
- });
- Thread.sleep(20);
- task1.cancel(true);
- task2.cancel(true);
- try {
- task1.get();
- fail();
- } catch (CancellationException expected) {}
- try {
- task2.get();
- fail();
- } catch (CancellationException expected) {}
- }
-
- public void testCannotVerifyFromSecondThreadAfterStubbingInFirst() throws Exception {
- doReturn(null).when(mFoo).aBar();
- Future<?> submit = mExecutorService.submit(new Runnable() {
- @Override
- public void run() {
- verify(mFoo, anyTimes()).aBar();
- }
- });
- try {
- submit.get();
- fail();
- } catch (ExecutionException expected) {
- assertTrue(expected.getCause() instanceof IllegalStateException);
- }
- }
-
- public void testCannotStubFromSecondThreadAfterVerifyingInFirst() throws Exception {
- mExecutorService.submit(new Runnable() {
- @Override
- public void run() {
- verify(mFoo, anyTimes()).aBar();
- }
- }).get();
- try {
- doReturn(null).when(mFoo).aBar();
- fail();
- } catch (IllegalStateException expected) {}
- }
-
- public void testCustomMatcher() {
- ArgumentMatcher argumentMatcher = new ArgumentMatcher() {
- @Override
- public boolean matches(Object value) {
- return ((String) value).contains("[]");
- }
- };
- mFoo.add("as[]df");
- mFoo.add("qwer[]asdf");
- mFoo.add("1234");
- verify(mFoo, times(3)).add(anyString());
- verify(mFoo, times(2)).add((String) matches(argumentMatcher));
- }
-
- public void testInorderExample_Success() {
- @SuppressWarnings("unchecked")
- List<String> firstMock = mock(List.class);
- @SuppressWarnings("unchecked")
- List<String> secondMock = mock(List.class);
- firstMock.add("was called first");
- secondMock.add("was called second");
- InOrder inOrder = inOrder(firstMock, secondMock);
- inOrder.verify(firstMock).add("was called first");
- inOrder.verify(secondMock).add("was called second");
- }
-
- public void testInorderExample_Failure() {
- @SuppressWarnings("unchecked")
- List<String> firstMock = mock(List.class);
- @SuppressWarnings("unchecked")
- List<String> secondMock = mock(List.class);
- firstMock.add("was called first");
- secondMock.add("was called second");
- InOrder inOrder = inOrder(firstMock, secondMock);
- inOrder.verify(secondMock).add("was called second");
- try {
- inOrder.verify(firstMock).add("was called first");
- throw new IllegalStateException();
- } catch (AssertionError expected) {}
- }
-
- public void testInorderInterleave() {
- @SuppressWarnings("unchecked")
- List<String> firstMock = mock(List.class);
- firstMock.add("a");
- firstMock.add("b");
- firstMock.add("a");
-
- // Should be fine to verify a then b, since they happened in that order.
- InOrder inOrder = inOrder(firstMock);
- inOrder.verify(firstMock).add("a");
- inOrder.verify(firstMock).add("b");
-
- // Should also be fine to inorder verify the other way around, they happened in that order too.
- inOrder = inOrder(firstMock);
- inOrder.verify(firstMock).add("b");
- inOrder.verify(firstMock).add("a");
-
- // Should be fine to verify "a, b, a" since that too happened.
- inOrder = inOrder(firstMock);
- inOrder.verify(firstMock).add("a");
- inOrder.verify(firstMock).add("b");
- inOrder.verify(firstMock).add("a");
-
- // "a, a, b" did not happen.
- inOrder = inOrder(firstMock);
- inOrder.verify(firstMock).add("a");
- inOrder.verify(firstMock).add("a");
- try {
- inOrder.verify(firstMock).add("b");
- throw new IllegalStateException();
- } catch (AssertionError expected) {}
-
- // "b, a, b" did not happen.
- inOrder = inOrder(firstMock);
- inOrder.verify(firstMock).add("b");
- inOrder.verify(firstMock).add("a");
- try {
- inOrder.verify(firstMock).add("b");
- throw new IllegalStateException();
- } catch (AssertionError expected) {}
-
- // "b" did not happen twice.
- inOrder = inOrder(firstMock);
- inOrder.verify(firstMock).add("b");
- try {
- inOrder.verify(firstMock).add("b");
- throw new IllegalStateException();
- } catch (AssertionError expected) {}
- }
-
- public void testInorderComplicatedExample() {
- // TODO: I'm currently totally ignoring the parameters passed to the inorder method.
- // I don't understand what the point of them is, anyway.
- @SuppressWarnings("unchecked")
- List<String> firstMock = mock(List.class);
- @SuppressWarnings("unchecked")
- List<String> secondMock = mock(List.class);
-
- firstMock.add("1");
- secondMock.add("2");
- firstMock.add("3");
- secondMock.add("4");
-
- InOrder allInOrder = inOrder(firstMock, secondMock);
- allInOrder.verify(firstMock).add("1");
- allInOrder.verify(secondMock).add("2");
- allInOrder.verify(firstMock).add("3");
- allInOrder.verify(secondMock).add("4");
-
- InOrder firstInOrder = inOrder(firstMock, secondMock);
- firstInOrder.verify(firstMock).add("1");
- firstInOrder.verify(firstMock).add("3");
- try {
- firstInOrder.verify(secondMock).add("2");
- throw new IllegalStateException();
- } catch (AssertionError expected) {}
- firstInOrder.verify(secondMock).add("4");
-
- InOrder secondInOrder = inOrder(firstMock, secondMock);
- secondInOrder.verify(secondMock).add("2");
- secondInOrder.verify(secondMock).add("4");
- try {
- secondInOrder.verify(firstMock).add("1");
- throw new IllegalStateException();
- } catch (AssertionError expected) {}
- try {
- secondInOrder.verify(firstMock).add("3");
- throw new IllegalStateException();
- } catch (AssertionError expected) {}
- }
-
- public static class Jim {
- public int bob() {
- fail();
- return 3;
- }
- }
-
- // Does not work on JVM, android only.
- public void testMockingConcreteClasses() throws Exception {
- Jim mock = mock(Jim.class);
- assertEquals(0, mock.bob());
- doReturn(8).when(mock).bob();
- assertEquals(8, mock.bob());
- }
-
- private Future<Void> invokeBarMethodAfterLatchAwait(final CountDownLatch countDownLatch) {
- return mExecutorService.submit(new Callable<Void>() {
- @Override
- public Void call() throws Exception {
- countDownLatch.await();
- mFoo.aBar();
- return null;
- }
- });
- }
-
- // TODO(hugohudson): 5. Every method that throws exceptions could be improved by adding
- // test for the content of the error message.
-
- // TODO(hugohudson): 5. Make the doReturn() method take variable arguments.
- // The syntax is:
- // doReturn(1, 2, 3).when(mFoo).anInt();
- // And of course means that the method returns 1 the first time, 2, the second and 3 the third.
- // Note that this doesn't imply verification, and I presume that the 3 is always returned for
- // the 4th and subsequent times.
-
- // TODO(hugohudson): 6. Could also offer a nicer syntax for multiple returns like this:
- // How about doReturn().thenThrow().thenReturn().when(mFoo).aDouble();
-
- // TODO(hugohudson): 5. Get around to implementing Mockito's when() syntax.
- // I don't really like it, because it means a lot more static nonsense, with yet more
- // opportunities to shoot oneself in the foot.
- // Plus, where's the upside in more than one way to do the same thing - it just gets confusing.
- // But, I imagine that plenty of people who are familiar with Mockito will want this, so I
- // probably should do it, plus there's a good argument that it allows typechecking of the
- // method calls, so I guess we probably should. Looks like this:
- // when(mock.foo(0)).thenReturn(1);
- // when(mock.foo(1)).thenThrow(new RuntimeException)
- // when(mock.foo(anyInt())).thenReturn("bar")
- // when(mock.foo(argThat(isValid()))).thenReturn("element")
- // when(mock.someMethod("some arg")).thenThrow(new RuntimeException()).thenReturn("foo");
- // when(mock.someMethod("some arg")).thenReturn("one", "two", "three");
- // when(mock.someMethod(anyString())).thenAnswer(new Answer() {
- // @Override
- // Object answer(InvocationOnMock invocation) {
- // Object[] args = invocation.getArguments();
- // Object mock = invocation.getMock();
- // return "called with arguments: " + args;
- // }
- // }
-
- // TODO(hugohudson): 6. Again we can chain things like doNothing() then doThrow() I suppose.
- // doNothing().doThrow(new RuntimeException()).when(mock).someVoidMethod();
-
- // TODO(hugohudson): 6. I really like the idea of implementing the Spy, which is a wrapper on
- // a real object and delegates all calls to that real object, but allows you to intercept
- // the ones that you want to.
- // Sounds like it will be particularly good for testing legacy code.
- // But also wouldn't be so much use without us being able to mock concrete classes, which I
- // imagine is not on the cards for a while yet.
-
- // TODO(hugohudson): 6. Could possibly look into more aliases for the common methods, so that
- // you can do the 'given... when... assertThat...' pattern as follows:
- // //given
- // given(seller.askForBread()).willReturn(new Bread());
- // //when
- // Goods goods = shop.buyBread();
- // //then
- // assertThat(goods, containBread());
-
- // TODO: All unfinished verify and when statements should have sensible error messages telling
- // you where the unfinished statement comes from.
-
- /** Returns the line number of the line following the method call. */
- private int getNextLineNumber() {
- return new Exception().getStackTrace()[1].getLineNumber() + 1;
- }
-
- /** Returns a string like: "com.google.foo.TestFoo.testMethod(TestFoo:50)" */
- private String singleLineStackTrace(int lineNumber) {
- return getClass().getName() + "." + getName() + "(" + getClass().getSimpleName() +
- ".java:" + lineNumber + ")";
- }
-
- /** Simple callable that invokes the callback captured in the callback member variable. */
- private class CallCapturedCallbackCallable implements Callable<Object> {
- @Override
- public Object call() {
- mCaptureCallback.getValue().callMeNow();
- return null;
- }
- }
-
- private Foo createNotARealMock() {
- InvocationHandler handler = new InvocationHandler() {
- @Override
- public Object invoke(Object proxy, Method method, Object[] args) throws Throwable {
- return null;
- }
- };
- Foo notARealMock = (Foo) Proxy.newProxyInstance(
- getClass().getClassLoader(), new Class<?>[]{ Foo.class }, handler);
- assertNotNull(notARealMock);
- return notARealMock;
- }
-
- private static Callback createNoOpCallback() {
- return new Callback() {
- @Override
- public void callMeNow() {
- }
- };
- }
-
- private static <T> List<T> newList(T... things) {
- ArrayList<T> list = new ArrayList<T>();
- for (T thing : things) {
- list.add(thing);
- }
- return list;
- }
-}