diff options
Diffstat (limited to 'libs/androidfw/tests/AssetManager2_test.cpp')
| -rw-r--r-- | libs/androidfw/tests/AssetManager2_test.cpp | 85 |
1 files changed, 71 insertions, 14 deletions
diff --git a/libs/androidfw/tests/AssetManager2_test.cpp b/libs/androidfw/tests/AssetManager2_test.cpp index 40c8e46e4d84..8c255d16fe1f 100644 --- a/libs/androidfw/tests/AssetManager2_test.cpp +++ b/libs/androidfw/tests/AssetManager2_test.cpp @@ -17,9 +17,9 @@ #include "androidfw/AssetManager2.h" #include "androidfw/AssetManager.h" -#include "android-base/logging.h" - #include "TestHelpers.h" +#include "android-base/file.h" +#include "android-base/logging.h" #include "androidfw/ResourceUtils.h" #include "data/appaslib/R.h" #include "data/basic/R.h" @@ -45,35 +45,43 @@ namespace android { class AssetManager2Test : public ::testing::Test { public: void SetUp() override { - basic_assets_ = ApkAssets::Load(GetTestDataPath() + "/basic/basic.apk"); + // Move to the test data directory so the idmap can locate the overlay APK. + std::string original_path = base::GetExecutableDirectory(); + chdir(GetTestDataPath().c_str()); + + basic_assets_ = ApkAssets::Load("basic/basic.apk"); ASSERT_NE(nullptr, basic_assets_); - basic_de_fr_assets_ = ApkAssets::Load(GetTestDataPath() + "/basic/basic_de_fr.apk"); + basic_de_fr_assets_ = ApkAssets::Load("basic/basic_de_fr.apk"); ASSERT_NE(nullptr, basic_de_fr_assets_); - style_assets_ = ApkAssets::Load(GetTestDataPath() + "/styles/styles.apk"); + style_assets_ = ApkAssets::Load("styles/styles.apk"); ASSERT_NE(nullptr, style_assets_); - lib_one_assets_ = ApkAssets::Load(GetTestDataPath() + "/lib_one/lib_one.apk"); + lib_one_assets_ = ApkAssets::Load("lib_one/lib_one.apk"); ASSERT_NE(nullptr, lib_one_assets_); - lib_two_assets_ = ApkAssets::Load(GetTestDataPath() + "/lib_two/lib_two.apk"); + lib_two_assets_ = ApkAssets::Load("lib_two/lib_two.apk"); ASSERT_NE(nullptr, lib_two_assets_); - libclient_assets_ = ApkAssets::Load(GetTestDataPath() + "/libclient/libclient.apk"); + libclient_assets_ = ApkAssets::Load("libclient/libclient.apk"); ASSERT_NE(nullptr, libclient_assets_); - appaslib_assets_ = ApkAssets::LoadAsSharedLibrary(GetTestDataPath() + "/appaslib/appaslib.apk"); + appaslib_assets_ = ApkAssets::Load("appaslib/appaslib.apk", PROPERTY_DYNAMIC); ASSERT_NE(nullptr, appaslib_assets_); - system_assets_ = ApkAssets::Load(GetTestDataPath() + "/system/system.apk", true /*system*/); + system_assets_ = ApkAssets::Load("system/system.apk", PROPERTY_SYSTEM); ASSERT_NE(nullptr, system_assets_); - app_assets_ = ApkAssets::Load(GetTestDataPath() + "/app/app.apk"); + app_assets_ = ApkAssets::Load("app/app.apk"); ASSERT_THAT(app_assets_, NotNull()); - overlayable_assets_ = ApkAssets::Load(GetTestDataPath() + "/overlayable/overlayable.apk"); + overlay_assets_ = ApkAssets::LoadOverlay("overlay/overlay.idmap"); + ASSERT_NE(nullptr, overlay_assets_); + + overlayable_assets_ = ApkAssets::Load("overlayable/overlayable.apk"); ASSERT_THAT(overlayable_assets_, NotNull()); + chdir(original_path.c_str()); } protected: @@ -86,6 +94,7 @@ class AssetManager2Test : public ::testing::Test { std::unique_ptr<const ApkAssets> appaslib_assets_; std::unique_ptr<const ApkAssets> system_assets_; std::unique_ptr<const ApkAssets> app_assets_; + std::unique_ptr<const ApkAssets> overlay_assets_; std::unique_ptr<const ApkAssets> overlayable_assets_; }; @@ -214,6 +223,26 @@ TEST_F(AssetManager2Test, FindsResourceFromAppLoadedAsSharedLibrary) { EXPECT_EQ(fix_package_id(appaslib::R::array::integerArray1, 0x02), value.data); } +TEST_F(AssetManager2Test, AssignsOverlayPackageIdLast) { + AssetManager2 assetmanager; + assetmanager.SetApkAssets( + {overlayable_assets_.get(), overlay_assets_.get(), lib_one_assets_.get()}); + + auto apk_assets = assetmanager.GetApkAssets(); + ASSERT_EQ(3, apk_assets.size()); + ASSERT_EQ(overlayable_assets_.get(), apk_assets[0]); + ASSERT_EQ(overlay_assets_.get(), apk_assets[1]); + ASSERT_EQ(lib_one_assets_.get(), apk_assets[2]); + + auto get_first_package_id = [&assetmanager](const ApkAssets* apkAssets) -> uint8_t { + return assetmanager.GetAssignedPackageId(apkAssets->GetLoadedArsc()->GetPackages()[0].get()); + }; + + ASSERT_EQ(get_first_package_id(overlayable_assets_.get()), 0x7f); + ASSERT_EQ(get_first_package_id(overlay_assets_.get()), 0x03); + ASSERT_EQ(get_first_package_id(lib_one_assets_.get()), 0x02); +} + TEST_F(AssetManager2Test, GetSharedLibraryResourceName) { AssetManager2 assetmanager; assetmanager.SetApkAssets({lib_one_assets_.get()}); @@ -266,6 +295,27 @@ TEST_F(AssetManager2Test, FindsBagResourceFromSharedLibrary) { EXPECT_EQ(0x03, get_package_id(bag->entries[1].key)); } +TEST_F(AssetManager2Test, FindsBagResourceFromMultipleSharedLibraries) { + AssetManager2 assetmanager; + + // libclient is built with lib_one and then lib_two in order. + // Reverse the order to test that proper package ID re-assignment is happening. + assetmanager.SetApkAssets( + {lib_two_assets_.get(), lib_one_assets_.get(), libclient_assets_.get()}); + + const ResolvedBag* bag = assetmanager.GetBag(libclient::R::style::ThemeMultiLib); + ASSERT_NE(nullptr, bag); + ASSERT_EQ(bag->entry_count, 2u); + + // First attribute comes from lib_two. + EXPECT_EQ(2, bag->entries[0].cookie); + EXPECT_EQ(0x02, get_package_id(bag->entries[0].key)); + + // The next two attributes come from lib_one. + EXPECT_EQ(2, bag->entries[1].cookie); + EXPECT_EQ(0x03, get_package_id(bag->entries[1].key)); +} + TEST_F(AssetManager2Test, FindsStyleResourceWithParentFromSharedLibrary) { AssetManager2 assetmanager; @@ -707,7 +757,7 @@ TEST_F(AssetManager2Test, GetLastPathAfterDisablingReturnsEmpty) { EXPECT_EQ("", resultDisabled); } -TEST_F(AssetManager2Test, GetOverlayableMap) { +TEST_F(AssetManager2Test, GetOverlayablesToString) { ResTable_config desired_config; memset(&desired_config, 0, sizeof(desired_config)); @@ -718,9 +768,16 @@ TEST_F(AssetManager2Test, GetOverlayableMap) { const auto map = assetmanager.GetOverlayableMapForPackage(0x7f); ASSERT_NE(nullptr, map); - ASSERT_EQ(2, map->size()); + ASSERT_EQ(3, map->size()); ASSERT_EQ(map->at("OverlayableResources1"), "overlay://theme"); ASSERT_EQ(map->at("OverlayableResources2"), "overlay://com.android.overlayable"); + ASSERT_EQ(map->at("OverlayableResources3"), ""); + + std::string api; + ASSERT_TRUE(assetmanager.GetOverlayablesToString("com.android.overlayable", &api)); + ASSERT_EQ(api.find("not_overlayable"), std::string::npos); + ASSERT_NE(api.find("resource='com.android.overlayable:string/overlayable2' overlayable='OverlayableResources1' actor='overlay://theme' policy='0x0000000a'\n"), + std::string::npos); } } // namespace android |