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- // Copyright 2021 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 filesystem
- import (
- "os"
- "testing"
- "android/soong/android"
- "android/soong/cc"
- "android/soong/etc"
- "github.com/google/blueprint/proptools"
- )
- func TestMain(m *testing.M) {
- os.Exit(m.Run())
- }
- var fixture = android.GroupFixturePreparers(
- android.PrepareForIntegrationTestWithAndroid,
- etc.PrepareForTestWithPrebuiltEtc,
- cc.PrepareForIntegrationTestWithCc,
- PrepareForTestWithFilesystemBuildComponents,
- )
- func TestFileSystemDeps(t *testing.T) {
- result := fixture.RunTestWithBp(t, `
- android_filesystem {
- name: "myfilesystem",
- }
- `)
- // produces "myfilesystem.img"
- result.ModuleForTests("myfilesystem", "android_common").Output("myfilesystem.img")
- }
- func TestFileSystemFillsLinkerConfigWithStubLibs(t *testing.T) {
- result := fixture.RunTestWithBp(t, `
- android_system_image {
- name: "myfilesystem",
- deps: [
- "libfoo",
- "libbar",
- ],
- linker_config_src: "linker.config.json",
- }
- cc_library {
- name: "libfoo",
- stubs: {
- symbol_file: "libfoo.map.txt",
- },
- }
- cc_library {
- name: "libbar",
- }
- `)
- module := result.ModuleForTests("myfilesystem", "android_common")
- output := module.Output("system/etc/linker.config.pb")
- android.AssertStringDoesContain(t, "linker.config.pb should have libfoo",
- output.RuleParams.Command, "libfoo.so")
- android.AssertStringDoesNotContain(t, "linker.config.pb should not have libbar",
- output.RuleParams.Command, "libbar.so")
- }
- func registerComponent(ctx android.RegistrationContext) {
- ctx.RegisterModuleType("component", componentFactory)
- }
- func componentFactory() android.Module {
- m := &component{}
- m.AddProperties(&m.properties)
- android.InitAndroidArchModule(m, android.DeviceSupported, android.MultilibCommon)
- return m
- }
- type component struct {
- android.ModuleBase
- properties struct {
- Install_copy_in_data []string
- }
- }
- func (c *component) GenerateAndroidBuildActions(ctx android.ModuleContext) {
- output := android.PathForModuleOut(ctx, c.Name())
- dir := android.PathForModuleInstall(ctx, "components")
- ctx.InstallFile(dir, c.Name(), output)
- dataDir := android.PathForModuleInPartitionInstall(ctx, "data", "components")
- for _, d := range c.properties.Install_copy_in_data {
- ctx.InstallFile(dataDir, d, output)
- }
- }
- func TestFileSystemGathersItemsOnlyInSystemPartition(t *testing.T) {
- f := android.GroupFixturePreparers(fixture, android.FixtureRegisterWithContext(registerComponent))
- result := f.RunTestWithBp(t, `
- android_system_image {
- name: "myfilesystem",
- multilib: {
- common: {
- deps: ["foo"],
- },
- },
- linker_config_src: "linker.config.json",
- }
- component {
- name: "foo",
- install_copy_in_data: ["bar"],
- }
- `)
- module := result.ModuleForTests("myfilesystem", "android_common").Module().(*systemImage)
- android.AssertDeepEquals(t, "entries should have foo only", []string{"components/foo"}, module.entries)
- }
- func TestAvbGenVbmetaImage(t *testing.T) {
- result := fixture.RunTestWithBp(t, `
- avb_gen_vbmeta_image {
- name: "input_hashdesc",
- src: "input.img",
- partition_name: "input_partition_name",
- salt: "2222",
- }`)
- cmd := result.ModuleForTests("input_hashdesc", "android_arm64_armv8-a").Rule("avbGenVbmetaImage").RuleParams.Command
- android.AssertStringDoesContain(t, "Can't find correct --partition_name argument",
- cmd, "--partition_name input_partition_name")
- android.AssertStringDoesContain(t, "Can't find --do_not_append_vbmeta_image",
- cmd, "--do_not_append_vbmeta_image")
- android.AssertStringDoesContain(t, "Can't find --output_vbmeta_image",
- cmd, "--output_vbmeta_image ")
- android.AssertStringDoesContain(t, "Can't find --salt argument",
- cmd, "--salt 2222")
- }
- func TestAvbAddHashFooter(t *testing.T) {
- result := fixture.RunTestWithBp(t, `
- avb_gen_vbmeta_image {
- name: "input_hashdesc",
- src: "input.img",
- partition_name: "input",
- salt: "2222",
- }
- avb_add_hash_footer {
- name: "myfooter",
- src: "input.img",
- filename: "output.img",
- partition_name: "mypartition",
- private_key: "mykey",
- salt: "1111",
- props: [
- {
- name: "prop1",
- value: "value1",
- },
- {
- name: "prop2",
- file: "value_file",
- },
- ],
- include_descriptors_from_images: ["input_hashdesc"],
- }
- `)
- cmd := result.ModuleForTests("myfooter", "android_arm64_armv8-a").Rule("avbAddHashFooter").RuleParams.Command
- android.AssertStringDoesContain(t, "Can't find correct --partition_name argument",
- cmd, "--partition_name mypartition")
- android.AssertStringDoesContain(t, "Can't find correct --key argument",
- cmd, "--key mykey")
- android.AssertStringDoesContain(t, "Can't find --salt argument",
- cmd, "--salt 1111")
- android.AssertStringDoesContain(t, "Can't find --prop argument",
- cmd, "--prop 'prop1:value1'")
- android.AssertStringDoesContain(t, "Can't find --prop_from_file argument",
- cmd, "--prop_from_file 'prop2:value_file'")
- android.AssertStringDoesContain(t, "Can't find --include_descriptors_from_image",
- cmd, "--include_descriptors_from_image ")
- }
- func TestFileSystemShouldInstallCoreVariantIfTargetBuildAppsIsSet(t *testing.T) {
- context := android.GroupFixturePreparers(
- fixture,
- android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
- variables.Unbundled_build_apps = []string{"bar"}
- }),
- )
- result := context.RunTestWithBp(t, `
- android_system_image {
- name: "myfilesystem",
- deps: [
- "libfoo",
- ],
- linker_config_src: "linker.config.json",
- }
- cc_library {
- name: "libfoo",
- shared_libs: [
- "libbar",
- ],
- stl: "none",
- }
- cc_library {
- name: "libbar",
- sdk_version: "9",
- stl: "none",
- }
- `)
- inputs := result.ModuleForTests("myfilesystem", "android_common").Output("deps.zip").Implicits
- android.AssertStringListContains(t, "filesystem should have libbar even for unbundled build",
- inputs.Strings(),
- "out/soong/.intermediates/libbar/android_arm64_armv8-a_shared/libbar.so")
- }
- func TestFileSystemWithCoverageVariants(t *testing.T) {
- context := android.GroupFixturePreparers(
- fixture,
- android.FixtureModifyProductVariables(func(variables android.FixtureProductVariables) {
- variables.GcovCoverage = proptools.BoolPtr(true)
- variables.Native_coverage = proptools.BoolPtr(true)
- }),
- )
- result := context.RunTestWithBp(t, `
- prebuilt_etc {
- name: "prebuilt",
- src: ":myfilesystem",
- }
- android_system_image {
- name: "myfilesystem",
- deps: [
- "libfoo",
- ],
- linker_config_src: "linker.config.json",
- }
- cc_library {
- name: "libfoo",
- shared_libs: [
- "libbar",
- ],
- stl: "none",
- }
- cc_library {
- name: "libbar",
- stl: "none",
- }
- `)
- filesystem := result.ModuleForTests("myfilesystem", "android_common_cov")
- inputs := filesystem.Output("deps.zip").Implicits
- android.AssertStringListContains(t, "filesystem should have libfoo(cov)",
- inputs.Strings(),
- "out/soong/.intermediates/libfoo/android_arm64_armv8-a_shared_cov/libfoo.so")
- android.AssertStringListContains(t, "filesystem should have libbar(cov)",
- inputs.Strings(),
- "out/soong/.intermediates/libbar/android_arm64_armv8-a_shared_cov/libbar.so")
- filesystemOutput := filesystem.Output("myfilesystem.img").Output
- prebuiltInput := result.ModuleForTests("prebuilt", "android_arm64_armv8-a").Rule("Cp").Input
- if filesystemOutput != prebuiltInput {
- t.Error("prebuilt should use cov variant of filesystem")
- }
- }
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