diff options
Diffstat (limited to 'src/tools/ak/extractaar/validator_test.go')
| -rw-r--r-- | src/tools/ak/extractaar/validator_test.go | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/src/tools/ak/extractaar/validator_test.go b/src/tools/ak/extractaar/validator_test.go new file mode 100644 index 0000000..24b7003 --- /dev/null +++ b/src/tools/ak/extractaar/validator_test.go @@ -0,0 +1,175 @@ +// Copyright 2022 The Bazel Authors. All rights reserved. +// +// 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 extractaar + +import ( + "testing" + + "github.com/google/go-cmp/cmp" + "github.com/google/go-cmp/cmp/cmpopts" +) + +func TestValidateManifest(t *testing.T) { + tests := []struct { + name string + files []*aarFile + dest string + expectedFiles []*toCopy + }{ + { + name: "one manifest", + files: []*aarFile{ + &aarFile{path: "/tmp/aar/AndroidManifest.xml"}, + }, + dest: "/dest/outputManifest.xml", + expectedFiles: []*toCopy{ + &toCopy{src: "/tmp/aar/AndroidManifest.xml", dest: "/dest/outputManifest.xml"}, + }, + }, + } + + for _, tc := range tests { + t.Run(tc.name, func(t *testing.T) { + validator := manifestValidator{dest: tc.dest} + files, err := validator.validate(tc.files) + if err != nil { + t.Fatalf("manifestValidator.validate(%s) unexpected error: %v", tc.files, err) + } + if diff := cmp.Diff(tc.expectedFiles, files, cmp.AllowUnexported(toCopy{})); diff != "" { + t.Errorf("manifestValidator.validate(%s) returned diff (-want, +got):\n%v", tc.files, diff) + } + }) + } +} + +func TestValidateManifestError(t *testing.T) { + tests := []struct { + name string + files []*aarFile + }{ + { + name: "no manifest", + files: []*aarFile{}, + }, + { + name: "multiple manifests", + files: []*aarFile{ + &aarFile{path: "/tmp/aar/AndroidManifest.xml"}, + &aarFile{path: "/tmp/aar/SecondAndroidManifest.xml"}, + }, + }, + } + + for _, tc := range tests { + t.Run(tc.name, func(t *testing.T) { + validator := manifestValidator{} + if _, err := validator.validate(tc.files); err == nil { + t.Errorf("manifestValidator.validate(%s) expected error but test succeeded: %v", tc.files, err) + } + }) + } +} + +func TestValidateResources(t *testing.T) { + tests := []struct { + name string + files []*aarFile + dest string + hasRes tristate + expectedFiles []*toCopy + }{ + { + name: "has resources with valid hasRes attribute", + files: []*aarFile{ + &aarFile{path: "/tmp/aar/res/values/strings.xml", relPath: "res/values/strings.xml"}, + &aarFile{path: "/tmp/aar/res/layout/activity.xml", relPath: "res/layout/activity.xml"}, + }, + hasRes: tristate(1), + dest: "/dest/outputres", + expectedFiles: []*toCopy{ + &toCopy{src: "/tmp/aar/res/values/strings.xml", dest: "/dest/outputres/res/values/strings.xml"}, + &toCopy{src: "/tmp/aar/res/layout/activity.xml", dest: "/dest/outputres/res/layout/activity.xml"}, + }, + }, + { + name: "does not have resources with valid hasRes attribute", + files: []*aarFile{}, + hasRes: tristate(0), + dest: "/dest/outputres", + expectedFiles: nil, + }, + { + name: "no resources and checks disabled", + files: []*aarFile{}, + hasRes: tristate(-1), + dest: "/dest/outputres", + expectedFiles: nil, + }, + } + + for _, tc := range tests { + t.Run(tc.name, func(t *testing.T) { + validator := resourceValidator{dest: tc.dest, hasRes: tc.hasRes} + files, err := validator.validate(tc.files) + if err != nil { + t.Fatalf("resourceValidator.validate(%s) unexpected error: %v", tc.files, err) + } + if diff := cmp.Diff(tc.expectedFiles, files, cmp.AllowUnexported(toCopy{})); diff != "" { + t.Errorf("resourceValidator.validate(%s) returned diff (-want, +got):\n%v", tc.files, diff) + } + }) + } +} + +func TestValidateResourcesError(t *testing.T) { + tests := []struct { + name string + files []*aarFile + hasRes tristate + ruleAttr string + expectedError *BuildozerError + }{ + { + name: "has resources with invalid hasRes attribute", + files: []*aarFile{ + &aarFile{path: "/tmp/aar/res/values/strings.xml", relPath: "res/values/strings.xml"}, + &aarFile{path: "/tmp/aar/res/layout/activity.xml", relPath: "res/layout/activity.xml"}, + }, + hasRes: tristate(-1), + ruleAttr: "test", + expectedError: &BuildozerError{RuleAttr: "test", NewValue: "True"}, + }, + { + name: "no resources with invalid hasRes attribute", + files: []*aarFile{}, + hasRes: tristate(1), + ruleAttr: "test", + expectedError: &BuildozerError{RuleAttr: "test", NewValue: "False"}, + }, + } + + for _, tc := range tests { + t.Run(tc.name, func(t *testing.T) { + validator := resourceValidator{ruleAttr: tc.ruleAttr, hasRes: tc.hasRes} + _, err := validator.validate(tc.files) + if err == nil { + t.Fatalf("resourceValidator.validate(%s) expected error but test succeeded: %v", tc.files, err) + } + if diff := cmp.Diff(tc.expectedError, err, cmpopts.IgnoreFields(BuildozerError{}, "Msg")); diff != "" { + t.Errorf("resourceValidator.validate(%s) returned diff (-want, +got):\n%v", tc.files, diff) + } + }) + } +} |