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// Copyright (C) 2021 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 apex
import (
"reflect"
"strings"
"testing"
"android/soong/android"
"android/soong/dexpreopt"
"android/soong/java"
)
// Contains tests for boot_image logic from java/boot_image.go as the ART boot image requires
// modules from the ART apex.
func TestBootImages(t *testing.T) {
ctx, _ := testApex(t, `
java_sdk_library {
name: "foo",
srcs: ["b.java"],
unsafe_ignore_missing_latest_api: true,
}
java_library {
name: "bar",
srcs: ["b.java"],
installable: true,
}
apex {
name: "com.android.art",
key: "com.android.art.key",
java_libs: [
"baz",
"quuz",
],
updatable: false,
}
apex_key {
name: "com.android.art.key",
public_key: "com.android.art.avbpubkey",
private_key: "com.android.art.pem",
}
java_library {
name: "baz",
apex_available: [
"com.android.art",
],
srcs: ["b.java"],
}
java_library {
name: "quuz",
apex_available: [
"com.android.art",
],
srcs: ["b.java"],
}
boot_image {
name: "art-boot-image",
image_name: "art",
}
boot_image {
name: "framework-boot-image",
image_name: "boot",
}
`,
// Configure some libraries in the art and framework boot images.
withArtBootImageJars("com.android.art:baz", "com.android.art:quuz"),
withFrameworkBootImageJars("platform:foo", "platform:bar"),
withFiles(filesForSdkLibrary),
// Some additional files needed for the art apex.
withFiles(map[string][]byte{
"com.android.art.avbpubkey": nil,
"com.android.art.pem": nil,
"system/sepolicy/apex/com.android.art-file_contexts": nil,
}),
)
// Make sure that the framework-boot-image is using the correct configuration.
checkBootImage(t, ctx, "framework-boot-image", "platform:foo,platform:bar", `
test_device/dex_bootjars/android/system/framework/arm/boot-foo.art
test_device/dex_bootjars/android/system/framework/arm/boot-foo.oat
test_device/dex_bootjars/android/system/framework/arm/boot-foo.vdex
test_device/dex_bootjars/android/system/framework/arm/boot-bar.art
test_device/dex_bootjars/android/system/framework/arm/boot-bar.oat
test_device/dex_bootjars/android/system/framework/arm/boot-bar.vdex
test_device/dex_bootjars/android/system/framework/arm64/boot-foo.art
test_device/dex_bootjars/android/system/framework/arm64/boot-foo.oat
test_device/dex_bootjars/android/system/framework/arm64/boot-foo.vdex
test_device/dex_bootjars/android/system/framework/arm64/boot-bar.art
test_device/dex_bootjars/android/system/framework/arm64/boot-bar.oat
test_device/dex_bootjars/android/system/framework/arm64/boot-bar.vdex
`)
// Make sure that the art-boot-image is using the correct configuration.
checkBootImage(t, ctx, "art-boot-image", "com.android.art:baz,com.android.art:quuz", `
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm/boot.art
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm/boot.oat
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm/boot.vdex
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm/boot-quuz.art
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm/boot-quuz.oat
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm/boot-quuz.vdex
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm64/boot.art
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm64/boot.oat
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm64/boot.vdex
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm64/boot-quuz.art
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm64/boot-quuz.oat
test_device/dex_artjars/android/apex/art_boot_images/javalib/arm64/boot-quuz.vdex
`)
}
func checkBootImage(t *testing.T, ctx *android.TestContext, moduleName string, expectedConfiguredModules string, expectedBootImageFiles string) {
t.Helper()
bootImage := ctx.ModuleForTests(moduleName, "android_common").Module().(*java.BootImageModule)
bootImageInfo := ctx.ModuleProvider(bootImage, java.BootImageInfoProvider).(java.BootImageInfo)
modules := bootImageInfo.Modules()
if actual := modules.String(); actual != expectedConfiguredModules {
t.Errorf("invalid modules for %s: expected %q, actual %q", moduleName, expectedConfiguredModules, actual)
}
// Get a list of all the paths in the boot image sorted by arch type.
allPaths := []string{}
bootImageFilesByArchType := bootImageInfo.AndroidBootImageFilesByArchType()
for _, archType := range android.ArchTypeList() {
if paths, ok := bootImageFilesByArchType[archType]; ok {
for _, path := range paths {
allPaths = append(allPaths, android.NormalizePathForTesting(path))
}
}
}
if expected, actual := strings.TrimSpace(expectedBootImageFiles), strings.TrimSpace(strings.Join(allPaths, "\n")); !reflect.DeepEqual(expected, actual) {
t.Errorf("invalid paths for %s: expected \n%s, actual \n%s", moduleName, expected, actual)
}
}
func modifyDexpreoptConfig(configModifier func(dexpreoptConfig *dexpreopt.GlobalConfig)) func(fs map[string][]byte, config android.Config) {
return func(fs map[string][]byte, config android.Config) {
// Initialize the dexpreopt GlobalConfig to an empty structure. This has no effect if it has
// already been set.
pathCtx := android.PathContextForTesting(config)
dexpreoptConfig := dexpreopt.GlobalConfigForTests(pathCtx)
dexpreopt.SetTestGlobalConfig(config, dexpreoptConfig)
// Retrieve the existing configuration and modify it.
dexpreoptConfig = dexpreopt.GetGlobalConfig(pathCtx)
configModifier(dexpreoptConfig)
}
}
func withArtBootImageJars(bootJars ...string) func(fs map[string][]byte, config android.Config) {
return modifyDexpreoptConfig(func(dexpreoptConfig *dexpreopt.GlobalConfig) {
dexpreoptConfig.ArtApexJars = android.CreateTestConfiguredJarList(bootJars)
})
}
func withFrameworkBootImageJars(bootJars ...string) func(fs map[string][]byte, config android.Config) {
return modifyDexpreoptConfig(func(dexpreoptConfig *dexpreopt.GlobalConfig) {
dexpreoptConfig.BootJars = android.CreateTestConfiguredJarList(bootJars)
})
}
func TestBootImageInApex(t *testing.T) {
ctx, _ := testApex(t, `
apex {
name: "myapex",
key: "myapex.key",
boot_images: [
"mybootimage",
],
updatable: false,
}
apex_key {
name: "myapex.key",
public_key: "testkey.avbpubkey",
private_key: "testkey.pem",
}
java_library {
name: "foo",
srcs: ["b.java"],
installable: true,
}
java_library {
name: "bar",
srcs: ["b.java"],
installable: true,
}
boot_image {
name: "mybootimage",
image_name: "boot",
apex_available: [
"myapex",
],
}
`,
// Configure some libraries in the framework boot image.
withFrameworkBootImageJars("platform:foo", "platform:bar"),
)
ensureExactContents(t, ctx, "myapex", "android_common_myapex_image", []string{
"javalib/arm/boot-bar.art",
"javalib/arm/boot-bar.oat",
"javalib/arm/boot-bar.vdex",
"javalib/arm/boot-foo.art",
"javalib/arm/boot-foo.oat",
"javalib/arm/boot-foo.vdex",
"javalib/arm64/boot-bar.art",
"javalib/arm64/boot-bar.oat",
"javalib/arm64/boot-bar.vdex",
"javalib/arm64/boot-foo.art",
"javalib/arm64/boot-foo.oat",
"javalib/arm64/boot-foo.vdex",
})
}
// TODO(b/177892522) - add test for host apex.