diff options
Diffstat (limited to 'src/main/java/com/google/devtools/build')
2 files changed, 0 insertions, 223 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/rules/android/AndroidInstrumentation.java b/src/main/java/com/google/devtools/build/lib/rules/android/AndroidInstrumentation.java deleted file mode 100644 index 4559459d1e..0000000000 --- a/src/main/java/com/google/devtools/build/lib/rules/android/AndroidInstrumentation.java +++ /dev/null @@ -1,164 +0,0 @@ -// Copyright 2017 The Bazel Authors. 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 com.google.devtools.build.lib.rules.android; - -import com.google.common.collect.Iterables; -import com.google.devtools.build.lib.actions.Artifact; -import com.google.devtools.build.lib.analysis.ConfiguredTarget; -import com.google.devtools.build.lib.analysis.FileProvider; -import com.google.devtools.build.lib.analysis.RuleConfiguredTargetBuilder; -import com.google.devtools.build.lib.analysis.RuleConfiguredTargetFactory; -import com.google.devtools.build.lib.analysis.RuleContext; -import com.google.devtools.build.lib.analysis.Runfiles; -import com.google.devtools.build.lib.analysis.RunfilesProvider; -import com.google.devtools.build.lib.analysis.TransitiveInfoCollection; -import com.google.devtools.build.lib.analysis.actions.SymlinkAction; -import com.google.devtools.build.lib.analysis.configuredtargets.RuleConfiguredTarget.Mode; -import com.google.devtools.build.lib.collect.nestedset.NestedSet; -import com.google.devtools.build.lib.collect.nestedset.NestedSetBuilder; -import com.google.devtools.build.lib.packages.ImplicitOutputsFunction; -import com.google.devtools.build.lib.packages.ImplicitOutputsFunction.SafeImplicitOutputsFunction; -import com.google.devtools.build.lib.util.FileType; - -/** - * An implementation of the {@code android_instrumentation} rule. - */ -public class AndroidInstrumentation implements RuleConfiguredTargetFactory { - - private static final SafeImplicitOutputsFunction TARGET_APK = ImplicitOutputsFunction - .fromTemplates("%{name}-target.apk"); - private static final SafeImplicitOutputsFunction INSTRUMENTATION_APK = - ImplicitOutputsFunction.fromTemplates("%{name}-instrumentation.apk"); - static final SafeImplicitOutputsFunction IMPLICIT_OUTPUTS_FUNCTION = - ImplicitOutputsFunction.fromFunctions(TARGET_APK, INSTRUMENTATION_APK); - - @Override - public ConfiguredTarget create(RuleContext ruleContext) - throws InterruptedException, RuleErrorException { - - Artifact targetApk = getTargetApk(ruleContext); - Artifact instrumentationApk = createInstrumentationApk(ruleContext); - NestedSet<Artifact> filesToBuild = - NestedSetBuilder.<Artifact>stableOrder().add(targetApk).add(instrumentationApk).build(); - - RuleConfiguredTargetBuilder ruleBuilder = new RuleConfiguredTargetBuilder(ruleContext); - return ruleBuilder - .setFilesToBuild(filesToBuild) - .addProvider( - RunfilesProvider.class, - RunfilesProvider.simple( - new Runfiles.Builder(ruleContext.getWorkspaceName()) - .addTransitiveArtifacts(filesToBuild) - .build())) - .addNativeDeclaredProvider(new AndroidInstrumentationInfo(targetApk, instrumentationApk)) - .build(); - } - - private static boolean exactlyOneOf(boolean expression1, boolean expression2) { - return (expression1 && !expression2) || (!expression1 && expression2); - } - - /** - * Returns the APK from the {@code target} attribute or creates one from the {@code - * target_library} attribute. - */ - private static Artifact getTargetApk(RuleContext ruleContext) - throws RuleErrorException, InterruptedException { - Artifact apk = ruleContext.getImplicitOutputArtifact(TARGET_APK); - TransitiveInfoCollection target = ruleContext.getPrerequisite("target", Mode.TARGET); - TransitiveInfoCollection targetLibrary = - ruleContext.getPrerequisite("target_library", Mode.TARGET); - - if (!exactlyOneOf(target == null, targetLibrary == null)) { - ruleContext.throwWithRuleError( - "android_instrumentation requires that exactly one of the target and target_library " - + "attributes be specified."); - } - - if (target != null) { - // target attribute is specified - symlinkApkFromApkProviderOrFile(ruleContext, target, apk, "Symlinking target APK"); - } else { - // target_library attribute is specified - createApkFromLibrary(ruleContext, targetLibrary, apk); - } - - return apk; - } - - /** - * Returns the APK from the {@code instrumentation} attribute or creates one from the {@code - * instrumentation_library} attribute. - */ - private static Artifact createInstrumentationApk(RuleContext ruleContext) - throws RuleErrorException, InterruptedException { - Artifact apk = ruleContext.getImplicitOutputArtifact(INSTRUMENTATION_APK); - TransitiveInfoCollection instrumentation = - ruleContext.getPrerequisite("instrumentation", Mode.TARGET); - TransitiveInfoCollection instrumentationLibrary = - ruleContext.getPrerequisite("instrumentation_library", Mode.TARGET); - - if (!exactlyOneOf(instrumentation == null, instrumentationLibrary == null)) { - ruleContext.throwWithRuleError( - "android_instrumentation requires that exactly one of the instrumentation and " - + "instrumentation_library attributes be specified."); - } - - if (instrumentation != null) { - // instrumentation attribute is specified - symlinkApkFromApkProviderOrFile( - ruleContext, instrumentation, apk, "Symlinking instrumentation APK"); - } else { - // instrumentation_library attribute is specified - createApkFromLibrary(ruleContext, instrumentationLibrary, apk); - } - - return apk; - } - - // We symlink instead of simply providing the artifact as is to satisfy the implicit outputs - // function. This allows user to refer to the APK outputs of the android_instrumentation rule by - // the same name, whether they were built from libraries or simply symlinked from the output of - // an android_binary rule. - private static void symlinkApkFromApkProviderOrFile( - RuleContext ruleContext, - TransitiveInfoCollection transitiveInfoCollection, - Artifact apk, - String message) { - Artifact existingApk; - ApkProvider apkProvider = transitiveInfoCollection.getProvider(ApkProvider.class); - if (apkProvider != null) { - existingApk = apkProvider.getApk(); - } else { - existingApk = - Iterables.getOnlyElement( - FileType.filter( - transitiveInfoCollection.getProvider(FileProvider.class).getFilesToBuild(), - AndroidRuleClasses.APK)); - } - - ruleContext.registerAction( - new SymlinkAction(ruleContext.getActionOwner(), existingApk, apk, message)); - } - - @SuppressWarnings("unused") // TODO(b/37856762): Implement APK building from libraries. - private static Artifact createApkFromLibrary( - RuleContext ruleContext, TransitiveInfoCollection library, Artifact apk) - throws RuleErrorException { - // TODO(b/37856762): Cleanup AndroidBinary#createAndroidBinary and use it here. - ruleContext.throwWithRuleError( - "android_instrumentation dependencies on android_library rules are not yet supported"); - return null; - } -} diff --git a/src/main/java/com/google/devtools/build/lib/rules/android/AndroidInstrumentationRule.java b/src/main/java/com/google/devtools/build/lib/rules/android/AndroidInstrumentationRule.java deleted file mode 100644 index b05c3060a6..0000000000 --- a/src/main/java/com/google/devtools/build/lib/rules/android/AndroidInstrumentationRule.java +++ /dev/null @@ -1,59 +0,0 @@ -// Copyright 2017 The Bazel Authors. 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 com.google.devtools.build.lib.rules.android; - -import static com.google.devtools.build.lib.packages.Attribute.attr; -import static com.google.devtools.build.lib.packages.BuildType.LABEL; - -import com.google.devtools.build.lib.analysis.BaseRuleClasses; -import com.google.devtools.build.lib.analysis.RuleDefinition; -import com.google.devtools.build.lib.analysis.RuleDefinitionEnvironment; -import com.google.devtools.build.lib.packages.RuleClass; -import com.google.devtools.build.lib.packages.RuleClass.Builder; - -/** Rule definition for the {@code android_instrumentation} rule. */ -public class AndroidInstrumentationRule implements RuleDefinition { - @Override - public RuleClass build(Builder builder, RuleDefinitionEnvironment environment) { - return builder - .setUndocumented() - .add( - attr("target", LABEL) - .allowedFileTypes(AndroidRuleClasses.APK) - .allowedRuleClasses("android_binary")) - .add( - attr("target_library", LABEL) - .allowedFileTypes() - .allowedRuleClasses("android_library")) - .add( - attr("instrumentation", LABEL) - .allowedFileTypes(AndroidRuleClasses.APK) - .allowedRuleClasses("android_binary")) - .add( - attr("instrumentation_library", LABEL) - .allowedFileTypes() - .allowedRuleClasses("android_library")) - .setImplicitOutputsFunction(AndroidInstrumentation.IMPLICIT_OUTPUTS_FUNCTION) - .build(); - } - - @Override - public Metadata getMetadata() { - return RuleDefinition.Metadata.builder() - .name("android_instrumentation") - .ancestors(BaseRuleClasses.RuleBase.class) - .factoryClass(AndroidInstrumentation.class) - .build(); - } -} |