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/*
* Copyright (C) 2017 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 com.android.setupwizardlib.robolectric;
import org.robolectric.annotation.Config;
import org.robolectric.internal.GradleManifestFactory;
import org.robolectric.internal.ManifestIdentifier;
import org.robolectric.res.FileFsFile;
import org.robolectric.util.Logger;
import org.robolectric.util.ReflectionHelpers;
import java.io.File;
import java.net.URL;
/**
* Modified GradleManifestFactory to patch an issue where some build variants have merged
* resources under res/merged/variant/type while others have it under bundles/variant/type/res.
*
* The change is that in the .exists() checks below we check for specific folders for the build
* variant rather than checking existence at the parent directory.
*/
class PatchedGradleManifestFactory extends GradleManifestFactory {
@Override
public ManifestIdentifier identify(Config config) {
if (config.constants() == Void.class) {
Logger.error("Field 'constants' not specified in @Config annotation");
Logger.error("This is required when using Robolectric with Gradle!");
throw new RuntimeException("No 'constants' field in @Config annotation!");
}
final String buildOutputDir = getBuildOutputDir(config);
final String type = getType(config);
final String flavor = getFlavor(config);
final String abiSplit = getAbiSplit(config);
final String packageName = config.packageName().isEmpty()
? config.constants().getPackage().getName()
: config.packageName();
final FileFsFile res;
final FileFsFile assets;
final FileFsFile manifest;
if (FileFsFile.from(buildOutputDir, "data-binding-layout-out", flavor, type).exists()) {
// Android gradle plugin 1.5.0+ puts the merged layouts in data-binding-layout-out.
// https://github.com/robolectric/robolectric/issues/2143
res = FileFsFile.from(buildOutputDir, "data-binding-layout-out", flavor, type);
} else if (FileFsFile.from(buildOutputDir, "res", "merged", flavor, type).exists()) {
// res/merged added in Android Gradle plugin 1.3-beta1
res = FileFsFile.from(buildOutputDir, "res", "merged", flavor, type);
} else if (FileFsFile.from(buildOutputDir, "res", flavor, type).exists()) {
res = FileFsFile.from(buildOutputDir, "res", flavor, type);
} else {
res = FileFsFile.from(buildOutputDir, "bundles", flavor, type, "res");
}
if (FileFsFile.from(buildOutputDir, "assets", flavor, type).exists()) {
assets = FileFsFile.from(buildOutputDir, "assets", flavor, type);
} else {
assets = FileFsFile.from(buildOutputDir, "bundles", flavor, type, "assets");
}
String manifestName = config.manifest();
URL manifestUrl = getClass().getClassLoader().getResource(manifestName);
if (manifestUrl != null && manifestUrl.getProtocol().equals("file")) {
manifest = FileFsFile.from(manifestUrl.getPath());
} else if (FileFsFile.from(buildOutputDir, "manifests", "full", flavor, abiSplit, type,
manifestName).exists()) {
manifest = FileFsFile.from(
buildOutputDir, "manifests", "full", flavor, abiSplit, type, manifestName);
} else if (FileFsFile.from(buildOutputDir, "manifests", "aapt", flavor, abiSplit, type,
manifestName).exists()) {
// Android gradle plugin 2.2.0+ can put library manifest files inside of "aapt"
// instead of "full"
manifest = FileFsFile.from(buildOutputDir, "manifests", "aapt", flavor, abiSplit,
type, manifestName);
} else {
manifest = FileFsFile.from(buildOutputDir, "bundles", flavor, abiSplit, type,
manifestName);
}
return new ManifestIdentifier(manifest, res, assets, packageName, null);
}
private static String getBuildOutputDir(Config config) {
return config.buildDir() + File.separator + "intermediates";
}
private static String getType(Config config) {
try {
return ReflectionHelpers.getStaticField(config.constants(), "BUILD_TYPE");
} catch (Throwable e) {
return null;
}
}
private static String getFlavor(Config config) {
try {
return ReflectionHelpers.getStaticField(config.constants(), "FLAVOR");
} catch (Throwable e) {
return null;
}
}
private static String getAbiSplit(Config config) {
try {
return config.abiSplit();
} catch (Throwable e) {
return null;
}
}
}
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