Default implementation of PartnerBookmarksProvider

A “Default” Partner Bookmark content provider implements
the Partner Bookmarks Content Provider API, and uses xml
and raw resources to extract the set of bookmarks and
corresponding icons.

Bug: 6399404
Change-Id: I416e87320b2ba958aa4f260277e4d6de20856c48

3 files changed, 176 insertions, 0 deletions

diff --git a/tests/Android.mk b/tests/Android.mk
new file mode 100644
index 0000000..7177397
--- /dev/null
+++ b/tests/Android.mk
@@ -0,0 +1,31 @@
+#
+# Copyright (C) 2012 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)
+
+# We only want this apk build for tests.
+LOCAL_MODULE_TAGS := tests
+
+# Include all test java files.
+LOCAL_SRC_FILES := $(call all-java-files-under, src)
+
+LOCAL_PACKAGE_NAME := PartnerBookmarksProviderTest
+
+LOCAL_JAVA_LIBRARIES := ext android.test.runner
+
+LOCAL_INSTRUMENTATION_FOR := PartnerBookmarksProvider
+
+include $(BUILD_PACKAGE)
diff --git a/tests/AndroidManifest.xml b/tests/AndroidManifest.xml
new file mode 100644
index 0000000..6e6ba14
--- /dev/null
+++ b/tests/AndroidManifest.xml
@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2012 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.
+-->
+
+<!-- package name must be unique so suffix with "tests" -->
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.android.providers.partnerbookmarks.tests">
+
+    <application>
+        <uses-library android:name="android.test.runner" />
+    </application>
+
+    <!--
+    The test declared in this instrumentation will be run along with tests
+    declared by all other applications via the command: "adb shell itr".
+    The "itr" command will find all tests declared by all applications.
+    If you want to run just these tests on their own then use the command:
+    "adb shell am instrument -w com.android.providers.partnerbookmarks.tests/android.test.InstrumentationTestRunner"
+    -->
+    <instrumentation android:name="android.test.InstrumentationTestRunner"
+                     android:targetPackage="com.android.providers.partnerbookmarks"
+                     android:label="partner bookmarks provider tests"/>
+
+    <uses-sdk android:minSdkVersion="14" android:targetSdkVersion="14" />
+</manifest>
diff --git a/tests/src/com/android/providers/partnerbookmarks/PartnerBookmarksProviderTest.java b/tests/src/com/android/providers/partnerbookmarks/PartnerBookmarksProviderTest.java
new file mode 100644
index 0000000..9014d14
--- /dev/null
+++ b/tests/src/com/android/providers/partnerbookmarks/PartnerBookmarksProviderTest.java
@@ -0,0 +1,108 @@
+/*
+ * Copyright (C) 2012 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.
+ */
+
+package com.android.providers.partnerbookmarks;
+
+import android.content.ContentProviderClient;
+import android.database.Cursor;
+import android.test.InstrumentationTestCase;
+import android.test.mock.MockContext;
+import android.test.suitebuilder.annotation.MediumTest;
+import android.test.suitebuilder.annotation.SmallTest;
+import android.text.TextUtils;
+import android.util.Log;
+
+import java.util.Arrays;
+
+import junit.framework.TestCase;
+
+public class PartnerBookmarksProviderTest extends InstrumentationTestCase {
+    private static final String TAG = "PartnerBookmarksProviderTest";
+    private static final long FIXED_ID_PARTNER_BOOKMARKS_ROOT =
+            PartnerBookmarksContract.Bookmarks.BOOKMARK_PARENT_ROOT_ID + 1;
+    private static final long NO_FOLDER_FILTER = -1;
+
+    @Override
+    public void setUp() {
+    }
+
+    @Override
+    public void tearDown() {
+    }
+
+    private int countBookmarksInFolder(long folderFilter) throws android.os.RemoteException {
+        ContentProviderClient providerClient =
+                getInstrumentation().getTargetContext().
+                        getContentResolver().acquireContentProviderClient(
+                                PartnerBookmarksContract.Bookmarks.CONTENT_URI);
+        assertNotNull(
+                "Failed to acquire " + PartnerBookmarksContract.Bookmarks.CONTENT_URI,
+                providerClient);
+        Cursor cursor = providerClient.query(PartnerBookmarksContract.Bookmarks.CONTENT_URI,
+                null, null, null, null);
+        assertNotNull("Failed to query for bookmarks", cursor);
+        int bookmarksCount = 0;
+        while (!cursor.isLast() && !cursor.isAfterLast()) {
+            cursor.moveToNext();
+            long id = cursor.getLong(
+                    cursor.getColumnIndexOrThrow(PartnerBookmarksContract.Bookmarks.ID));
+            long parent = cursor.getLong(
+                    cursor.getColumnIndexOrThrow(PartnerBookmarksContract.Bookmarks.PARENT));
+            if (folderFilter != NO_FOLDER_FILTER && folderFilter != parent)
+                continue;
+            boolean isFolder = cursor.getInt(
+                    cursor.getColumnIndexOrThrow(PartnerBookmarksContract.Bookmarks.TYPE))
+                            == PartnerBookmarksContract.Bookmarks.BOOKMARK_TYPE_FOLDER;
+            String url = cursor.getString(
+                    cursor.getColumnIndexOrThrow(PartnerBookmarksContract.Bookmarks.URL));
+            String title = cursor.getString(
+                    cursor.getColumnIndexOrThrow(PartnerBookmarksContract.Bookmarks.TITLE));
+            bookmarksCount++;
+        }
+        return bookmarksCount;
+    }
+
+    @SmallTest
+    public void testExactlyOneRoot() throws android.os.RemoteException {
+        int totalBookmarks = countBookmarksInFolder(NO_FOLDER_FILTER);
+        if (totalBookmarks > 0) {
+            assertEquals("There must be at most one root",
+                    countBookmarksInFolder(
+                            PartnerBookmarksContract.Bookmarks.BOOKMARK_PARENT_ROOT_ID),
+                    1);
+        }
+    }
+
+    @SmallTest
+    public void testRootMustBeNonEmptyIfPresent() throws android.os.RemoteException {
+        int totalBookmarks = countBookmarksInFolder(NO_FOLDER_FILTER);
+        if (totalBookmarks > 0) {
+            assertTrue("If the root exists, it must be non-empty",
+                    countBookmarksInFolder(FIXED_ID_PARTNER_BOOKMARKS_ROOT) > 0);
+        }
+    }
+
+    @SmallTest
+    public void testDefaultPBPSupportsOnlyFlatListOfBookmarks()
+            throws android.os.RemoteException {
+        int totalBookmarks = countBookmarksInFolder(NO_FOLDER_FILTER);
+        if (totalBookmarks > 0) {
+            assertEquals("Default PBP supports only flat list of bookmarks",
+                    countBookmarksInFolder(FIXED_ID_PARTNER_BOOKMARKS_ROOT),
+                    totalBookmarks - 1);
+        }
+    }
+}