Examples with ATC com.android.bundle.Targeting.TextureCompressionFormat.TextureCompressionFormatAlias.ATC used on opensource projects

Example 1 with ATC

use of com.android.bundle.Targeting.TextureCompressionFormat.TextureCompressionFormatAlias.ATC in project bundletool by google.

the class BuildApksManagerTest method buildApksCommand_universal_generatesSingleApkWithSuffixStrippedTcfAssets.

@Test
public void buildApksCommand_universal_generatesSingleApkWithSuffixStrippedTcfAssets() throws Exception {
    AppBundle appBundle = new AppBundleBuilder().addModule("base", builder -> builder.setManifest(androidManifest("com.test.app"))).addModule("tcf_assets", builder -> builder.addFile("assets/textures#tcf_atc/atc_texture.dat").addFile("assets/textures#tcf_etc1/etc1_texture.dat").setAssetsConfig(assets(targetedAssetsDirectory("assets/textures#tcf_atc", assetsDirectoryTargeting(textureCompressionTargeting(ATC))), targetedAssetsDirectory("assets/textures#tcf_etc1", assetsDirectoryTargeting(textureCompressionTargeting(ETC1_RGB8))))).setManifest(androidManifestForAssetModule("com.test.app", withInstallTimeDelivery()))).setBundleConfig(BundleConfigBuilder.create().addSplitDimension(Value.TEXTURE_COMPRESSION_FORMAT, /* negate= */
    false, /* stripSuffix= */
    true, /* defaultSuffix= */
    "etc1").build()).build();
    TestComponent.useTestModule(this, createTestModuleBuilder().withAppBundle(appBundle).withOutputPath(outputFilePath).withApkBuildMode(UNIVERSAL).build());
    buildApksManager.execute();
    ZipFile apkSetFile = openZipFile(outputFilePath.toFile());
    BuildApksResult result = extractTocFromApkSetFile(apkSetFile, outputDir);
    assertThat(standaloneApkVariants(result)).hasSize(1);
    Variant universalVariant = standaloneApkVariants(result).get(0);
    assertThat(apkDescriptions(universalVariant)).hasSize(1);
    ApkDescription universalApk = apkDescriptions(universalVariant).get(0);
    // Only assets from "tcf_assets" which are etc1 should be included,
    // and the targeting suffix stripped.
    File universalApkFile = extractFromApkSetFile(apkSetFile, universalApk.getPath(), outputDir);
    try (ZipFile universalApkZipFile = new ZipFile(universalApkFile)) {
        assertThat(filesUnderPath(universalApkZipFile, ASSETS_DIRECTORY)).containsExactly("assets/textures/etc1_texture.dat");
    }
    // Check that targeting was applied to both the APK and the variant
    assertThat(universalVariant.getTargeting().getTextureCompressionFormatTargeting().getValueList()).containsExactly(textureCompressionFormat(ETC1_RGB8));
    assertThat(universalApk.getTargeting().getTextureCompressionFormatTargeting().getValueList()).containsExactly(textureCompressionFormat(ETC1_RGB8));
}

Example 2 with ATC

use of com.android.bundle.Targeting.TextureCompressionFormat.TextureCompressionFormatAlias.ATC in project bundletool by google.

the class BuildApksManagerTest method buildApksCommand_standalone_mixedTextureTargetingWithoutSuffixStripping.

@Test
public void buildApksCommand_standalone_mixedTextureTargetingWithoutSuffixStripping() throws Exception {
    AppBundle appBundle = new AppBundleBuilder().addModule("base", builder -> builder.setManifest(androidManifest("com.test.app")).setResourceTable(resourceTableWithTestLabel("Test feature"))).addModule("feature_tcf_assets", builder -> builder.addFile("assets/textures/untargeted_texture.dat").addFile("assets/textures#tcf_etc1/etc1_texture.dat").addFile("assets/textures#tcf_atc/atc_texture.dat").setAssetsConfig(assets(targetedAssetsDirectory("assets/textures", assetsDirectoryTargeting(alternativeTextureCompressionTargeting(ETC1_RGB8, ATC))), targetedAssetsDirectory("assets/textures#tcf_etc1", assetsDirectoryTargeting(textureCompressionTargeting(ETC1_RGB8))), targetedAssetsDirectory("assets/textures#tcf_atc", assetsDirectoryTargeting(textureCompressionTargeting(ATC))))).setManifest(androidManifestForAssetModule("com.test.app", withInstallTimeDelivery()))).setBundleConfig(BundleConfigBuilder.create().addSplitDimension(Value.TEXTURE_COMPRESSION_FORMAT, /* negate= */
    false, /* stripSuffix= */
    false, /* defaultSuffix= */
    "etc1").build()).build();
    TestComponent.useTestModule(this, createTestModuleBuilder().withAppBundle(appBundle).withOutputPath(outputFilePath).withOptimizationDimensions(TEXTURE_COMPRESSION_FORMAT).build());
    buildApksManager.execute();
    ZipFile apkSetFile = openZipFile(outputFilePath.toFile());
    BuildApksResult result = extractTocFromApkSetFile(apkSetFile, outputDir);
    assertThat(standaloneApkVariants(result)).hasSize(1);
    assertThat(apkDescriptions(standaloneApkVariants(result))).hasSize(1);
    ApkDescription shard = apkDescriptions(standaloneApkVariants(result)).get(0);
    // Check APK content
    assertThat(apkSetFile).hasFile(shard.getPath());
    try (ZipFile shardZip = new ZipFile(extractFromApkSetFile(apkSetFile, shard.getPath(), outputDir))) {
        // Only the requested format texture is included in the standalone APK.
        // Even if suffix stripping is not activated, the standalone APK must only contain one TCF.
        assertThat(shardZip).doesNotHaveFile("assets/textures/untargeted_texture.dat");
        assertThat(shardZip).doesNotHaveFile("assets/textures#tcf_atc/atc_texture.dat");
        assertThat(shardZip).hasFile("assets/textures#tcf_etc1/etc1_texture.dat");
    }
}

Example 3 with ATC

use of com.android.bundle.Targeting.TextureCompressionFormat.TextureCompressionFormatAlias.ATC in project bundletool by google.

the class BuildApksManagerTest method buildApksCommand_standalone_textureTargetingWithSuffixStripped.

@Test
public void buildApksCommand_standalone_textureTargetingWithSuffixStripped() throws Exception {
    AppBundle appBundle = new AppBundleBuilder().addModule("base", builder -> builder.setManifest(androidManifest("com.test.app")).setResourceTable(resourceTableWithTestLabel("Test feature"))).addModule("feature_tcf_assets", builder -> builder.addFile("assets/textures#tcf_atc/texture.dat").addFile("assets/textures#tcf_etc1/texture.dat").setAssetsConfig(assets(targetedAssetsDirectory("assets/textures#tcf_atc", assetsDirectoryTargeting(textureCompressionTargeting(ATC))), targetedAssetsDirectory("assets/textures#tcf_etc1", assetsDirectoryTargeting(textureCompressionTargeting(ETC1_RGB8))))).setManifest(androidManifestForFeature("com.test.app", withTitle("@string/test_label", TEST_LABEL_RESOURCE_ID)))).setBundleConfig(BundleConfigBuilder.create().addSplitDimension(Value.TEXTURE_COMPRESSION_FORMAT, /* negate= */
    false, /* stripSuffix= */
    true, /* defaultSuffix= */
    "etc1").build()).build();
    TestComponent.useTestModule(this, createTestModuleBuilder().withAppBundle(appBundle).withOutputPath(outputFilePath).withOptimizationDimensions(TEXTURE_COMPRESSION_FORMAT).build());
    buildApksManager.execute();
    ZipFile apkSetFile = openZipFile(outputFilePath.toFile());
    BuildApksResult result = extractTocFromApkSetFile(apkSetFile, outputDir);
    assertThat(standaloneApkVariants(result)).hasSize(1);
    assertThat(apkDescriptions(standaloneApkVariants(result))).hasSize(1);
    ApkDescription shard = apkDescriptions(standaloneApkVariants(result)).get(0);
    // Check APK content
    assertThat(apkSetFile).hasFile(shard.getPath());
    try (ZipFile shardZip = new ZipFile(extractFromApkSetFile(apkSetFile, shard.getPath(), outputDir))) {
        assertThat(shardZip).hasFile("assets/textures/texture.dat");
        assertThat(shardZip).doesNotHaveFile("assets/textures#tcf_atc/texture.dat");
        assertThat(shardZip).doesNotHaveFile("assets/textures#tcf_etc1/texture.dat");
    }
    // Check that targeting was applied to both the APK and the variant
    assertThat(standaloneApkVariants(result).get(0).getTargeting().getTextureCompressionFormatTargeting().getValueList()).containsExactly(textureCompressionFormat(ETC1_RGB8));
    assertThat(shard.getTargeting().getTextureCompressionFormatTargeting().getValueList()).containsExactly(textureCompressionFormat(ETC1_RGB8));
}

Example 4 with ATC

use of com.android.bundle.Targeting.TextureCompressionFormat.TextureCompressionFormatAlias.ATC in project bundletool by google.

the class BuildApksManagerTest method splits_assetTextureCompressionFormatWithoutSuffixStripped.

@Test
public void splits_assetTextureCompressionFormatWithoutSuffixStripped() throws Exception {
    Path bundlePath = createAppBundleWithBaseModuleWithTextureTargeting(/* tcfSplittingEnabled= */
    true, /* stripTargetingSuffixEnabled= */
    false);
    TestComponent.useTestModule(this, createTestModuleBuilder().withBundlePath(bundlePath).withOutputPath(outputFilePath).build());
    buildApksManager.execute();
    ZipFile apkSetFile = openZipFile(outputFilePath.toFile());
    BuildApksResult result = extractTocFromApkSetFile(apkSetFile, outputDir);
    ImmutableList<Variant> splitApkVariants = splitApkVariants(result);
    ImmutableList<ApkDescription> splitApks = apkDescriptions(splitApkVariants);
    assertThat(splitApkVariants(result)).hasSize(1);
    Variant splitApkVariant = splitApkVariants(result).get(0);
    assertThat(splitApkVariant.getApkSetList()).hasSize(1);
    ImmutableList<ApkDescription> tcfSplits = splitApks.stream().filter(apkDesc -> apkDesc.getTargeting().hasTextureCompressionFormatTargeting()).collect(toImmutableList());
    assertThat(apkNamesInApkDescriptions(tcfSplits)).containsExactly("base-atc.apk", "base-etc1_rgb8.apk");
    for (ApkDescription split : tcfSplits) {
        TextureCompressionFormatTargeting textureFormatTargeting = split.getTargeting().getTextureCompressionFormatTargeting();
        assertThat(textureFormatTargeting.getValueList()).hasSize(1);
        TextureCompressionFormat format = textureFormatTargeting.getValueList().get(0);
        Set<String> files = filesInApk(split, apkSetFile);
        switch(format.getAlias()) {
            case ATC:
                assertThat(files).contains("assets/textures#tcf_atc/texture.dat");
                break;
            case ETC1_RGB8:
                assertThat(files).contains("assets/textures#tcf_etc1/texture.dat");
                break;
            default:
                fail("Unexpected texture compression format");
        }
    }
}

Example 5 with ATC

use of com.android.bundle.Targeting.TextureCompressionFormat.TextureCompressionFormatAlias.ATC in project bundletool by google.

the class BuildApksManagerTest method splits_assetTextureCompressionFormatWithSuffixStripped.

@Test
public void splits_assetTextureCompressionFormatWithSuffixStripped() throws Exception {
    Path bundlePath = createAppBundleWithBaseModuleWithTextureTargeting(/* tcfSplittingEnabled= */
    true, /* stripTargetingSuffixEnabled= */
    true);
    TestComponent.useTestModule(this, createTestModuleBuilder().withBundlePath(bundlePath).withOutputPath(outputFilePath).build());
    buildApksManager.execute();
    ZipFile apkSetFile = openZipFile(outputFilePath.toFile());
    BuildApksResult result = extractTocFromApkSetFile(apkSetFile, outputDir);
    ImmutableList<Variant> splitApkVariants = splitApkVariants(result);
    ImmutableList<ApkDescription> splitApks = apkDescriptions(splitApkVariants);
    assertThat(splitApkVariants(result)).hasSize(1);
    Variant splitApkVariant = splitApkVariants(result).get(0);
    assertThat(splitApkVariant.getApkSetList()).hasSize(1);
    ImmutableList<ApkDescription> tcfSplits = splitApks.stream().filter(apkDesc -> apkDesc.getTargeting().hasTextureCompressionFormatTargeting()).collect(toImmutableList());
    assertThat(apkNamesInApkDescriptions(tcfSplits)).containsExactly("base-atc.apk", "base-etc1_rgb8.apk");
    for (ApkDescription split : tcfSplits) {
        TextureCompressionFormatTargeting textureFormatTargeting = split.getTargeting().getTextureCompressionFormatTargeting();
        assertThat(textureFormatTargeting.getValueList()).hasSize(1);
        TextureCompressionFormat format = textureFormatTargeting.getValueList().get(0);
        Set<String> files = filesInApk(split, apkSetFile);
        switch(format.getAlias()) {
            case ATC:
                assertThat(files).contains("assets/textures/texture.dat");
                break;
            case ETC1_RGB8:
                assertThat(files).contains("assets/textures/texture.dat");
                break;
            default:
                fail("Unexpected texture compression format");
        }
    }
}