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- // Copyright 2017 Google Inc. 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 cc
- import (
- "io/ioutil"
- "os"
- "path/filepath"
- "testing"
- "android/soong/android"
- )
- type dataFile struct {
- path string
- file string
- }
- var testDataTests = []struct {
- name string
- modules string
- data []dataFile
- }{
- {
- name: "data files",
- modules: `
- test {
- name: "foo",
- data: [
- "baz",
- "bar/baz",
- ],
- }`,
- data: []dataFile{
- {"dir", "baz"},
- {"dir", "bar/baz"},
- },
- },
- {
- name: "filegroup",
- modules: `
- filegroup {
- name: "fg",
- srcs: [
- "baz",
- "bar/baz",
- ],
- }
- test {
- name: "foo",
- data: [":fg"],
- }`,
- data: []dataFile{
- {"dir", "baz"},
- {"dir", "bar/baz"},
- },
- },
- {
- name: "relative filegroup",
- modules: `
- filegroup {
- name: "fg",
- srcs: [
- "bar/baz",
- ],
- path: "bar",
- }
- test {
- name: "foo",
- data: [":fg"],
- }`,
- data: []dataFile{
- {"dir/bar", "baz"},
- },
- },
- {
- name: "relative filegroup trailing slash",
- modules: `
- filegroup {
- name: "fg",
- srcs: [
- "bar/baz",
- ],
- path: "bar/",
- }
- test {
- name: "foo",
- data: [":fg"],
- }`,
- data: []dataFile{
- {"dir/bar", "baz"},
- },
- },
- }
- func TestDataTests(t *testing.T) {
- buildDir, err := ioutil.TempDir("", "soong_test_test")
- if err != nil {
- t.Fatal(err)
- }
- defer os.RemoveAll(buildDir)
- for _, test := range testDataTests {
- t.Run(test.name, func(t *testing.T) {
- config := android.TestConfig(buildDir, nil, "", map[string][]byte{
- "dir/Android.bp": []byte(test.modules),
- "dir/baz": nil,
- "dir/bar/baz": nil,
- })
- ctx := android.NewTestContext(config)
- ctx.RegisterModuleType("filegroup", android.FileGroupFactory)
- ctx.RegisterModuleType("test", newTest)
- ctx.Register()
- _, errs := ctx.ParseBlueprintsFiles("Android.bp")
- android.FailIfErrored(t, errs)
- _, errs = ctx.PrepareBuildActions(config)
- android.FailIfErrored(t, errs)
- foo := ctx.ModuleForTests("foo", "")
- got := foo.Module().(*testDataTest).data
- if len(got) != len(test.data) {
- t.Errorf("expected %d data files, got %d",
- len(test.data), len(got))
- }
- for i := range got {
- if i >= len(test.data) {
- break
- }
- path := filepath.Join(test.data[i].path, test.data[i].file)
- if test.data[i].file != got[i].Rel() ||
- path != got[i].String() {
- t.Errorf("expected %s:%s got %s:%s",
- path, test.data[i].file,
- got[i].String(), got[i].Rel())
- }
- }
- })
- }
- }
- type testDataTest struct {
- android.ModuleBase
- data android.Paths
- Properties struct {
- Data []string `android:"path"`
- }
- }
- func newTest() android.Module {
- m := &testDataTest{}
- m.AddProperties(&m.Properties)
- android.InitAndroidModule(m)
- return m
- }
- func (test *testDataTest) GenerateAndroidBuildActions(ctx android.ModuleContext) {
- test.data = android.PathsForModuleSrc(ctx, test.Properties.Data)
- }
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