| // 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.objc; |
| |
| import com.google.devtools.build.lib.actions.ActionInputHelper; |
| import com.google.devtools.build.lib.actions.Artifact; |
| import com.google.devtools.build.lib.actions.Artifact.ArtifactExpander; |
| import com.google.devtools.build.lib.actions.Artifact.SpecialArtifact; |
| import com.google.devtools.build.lib.analysis.ConfiguredTarget; |
| import com.google.devtools.build.lib.cmdline.Label; |
| import com.google.devtools.build.lib.packages.util.MockJ2ObjcSupport; |
| import com.google.devtools.build.lib.packages.util.MockObjcSupport; |
| import com.google.devtools.build.lib.packages.util.MockProtoSupport; |
| import java.util.Collection; |
| import org.junit.Before; |
| |
| /** |
| * Setup for unit tests for j2objc transpilation. |
| */ |
| public class J2ObjcLibraryTest extends ObjcRuleTestCase { |
| protected static final ArtifactExpander DUMMY_ARTIFACT_EXPANDER = |
| new ArtifactExpander() { |
| @Override |
| public void expand(Artifact artifact, Collection<? super Artifact> output) { |
| output.add(ActionInputHelper.treeFileArtifact((SpecialArtifact) artifact, "children1")); |
| output.add(ActionInputHelper.treeFileArtifact((SpecialArtifact) artifact, "children2")); |
| } |
| }; |
| |
| /** |
| * Creates and injects a j2objc_library target that depends upon the given label, then returns the |
| * ConfiguredTarget for the label with the aspects added. |
| */ |
| protected ConfiguredTarget getJ2ObjCAspectConfiguredTarget(String label) throws Exception { |
| // Blaze exposes no interface to summon aspects ex nihilo. |
| // To get an aspect, you must create a dependent target that requires the aspect. |
| scratch.file("java/com/google/dummy/aspect/BUILD", |
| "j2objc_library(", |
| " name = 'transpile',", |
| " deps = ['" + label + "'],", |
| ")"); |
| |
| return view.getPrerequisiteConfiguredTargetForTesting( |
| reporter, |
| getConfiguredTarget("//java/com/google/dummy/aspect:transpile"), |
| Label.parseAbsoluteUnchecked(label), |
| masterConfig); |
| } |
| |
| @Before |
| public final void setup() throws Exception { |
| scratch.file("java/com/google/dummy/test/test.java"); |
| scratch.file("java/com/google/dummy/test/BUILD", |
| "package(default_visibility=['//visibility:public'])", |
| "java_library(", |
| " name = 'test',", |
| " srcs = ['test.java'])", |
| "", |
| "j2objc_library(", |
| " name = 'transpile',", |
| " deps = ['test'])"); |
| MockObjcSupport.setup(mockToolsConfig); |
| MockJ2ObjcSupport.setup(mockToolsConfig); |
| MockProtoSupport.setup(mockToolsConfig); |
| |
| useConfiguration("--proto_toolchain_for_java=//tools/proto/toolchains:java"); |
| |
| mockToolsConfig.create( |
| "tools/proto/toolchains/BUILD", |
| "package(default_visibility=['//visibility:public'])", |
| "proto_lang_toolchain(name = 'java', command_line = 'dont_care')", |
| "proto_lang_toolchain(name='java_stubby1_immutable', command_line = 'dont_care')", |
| "proto_lang_toolchain(name='java_stubby3_immutable', command_line = 'dont_care')", |
| "proto_lang_toolchain(name='java_stubby_compatible13_immutable', " |
| + "command_line = 'dont_care')"); |
| |
| invalidatePackages(); |
| } |
| } |