Examples with FakeSourcePath com.facebook.buck.rules.FakeSourcePath used on opensource projects

Example 11 with FakeSourcePath

use of com.facebook.buck.rules.FakeSourcePath in project buck by facebook.

the class AndroidInstrumentationApkTest method testAndroidInstrumentationApkExcludesClassesFromInstrumentedApk.

@Test
public void testAndroidInstrumentationApkExcludesClassesFromInstrumentedApk() throws Exception {
    BuildRuleResolver ruleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(ruleResolver));
    BuildTarget javaLibrary1Target = BuildTargetFactory.newInstance("//java/com/example:lib1");
    final FakeJavaLibrary javaLibrary1 = new FakeJavaLibrary(javaLibrary1Target, pathResolver);
    FakeJavaLibrary javaLibrary2 = new FakeJavaLibrary(BuildTargetFactory.newInstance("//java/com/example:lib2"), pathResolver, /* deps */
    ImmutableSortedSet.of((BuildRule) javaLibrary1)) {

        @Override
        public ImmutableSet<SourcePath> getTransitiveClasspaths() {
            return ImmutableSet.of(new DefaultBuildTargetSourcePath(javaLibrary1Target), getSourcePathToOutput());
        }
    };
    BuildTarget javaLibrary3Target = BuildTargetFactory.newInstance("//java/com/example:lib3");
    final FakeJavaLibrary javaLibrary3 = new FakeJavaLibrary(javaLibrary3Target, pathResolver);
    FakeJavaLibrary javaLibrary4 = new FakeJavaLibrary(BuildTargetFactory.newInstance("//java/com/example:lib4"), pathResolver, /* deps */
    ImmutableSortedSet.of((BuildRule) javaLibrary3)) {

        @Override
        public ImmutableSet<SourcePath> getTransitiveClasspaths() {
            return ImmutableSet.of(new DefaultBuildTargetSourcePath(javaLibrary3Target), getSourcePathToOutput());
        }
    };
    ruleResolver.addToIndex(javaLibrary1);
    ruleResolver.addToIndex(javaLibrary2);
    ruleResolver.addToIndex(javaLibrary3);
    ruleResolver.addToIndex(javaLibrary4);
    BuildRule keystore = KeystoreBuilder.createBuilder(BuildTargetFactory.newInstance("//keystores:debug")).setProperties(new FakeSourcePath("keystores/debug.properties")).setStore(new FakeSourcePath("keystores/debug.keystore")).build(ruleResolver);
    // AndroidBinaryRule transitively depends on :lib1, :lib2, and :lib3.
    AndroidBinaryBuilder androidBinaryBuilder = AndroidBinaryBuilder.createBuilder(BuildTargetFactory.newInstance("//apps:app"));
    ImmutableSortedSet<BuildTarget> originalDepsTargets = ImmutableSortedSet.of(javaLibrary2.getBuildTarget(), javaLibrary3.getBuildTarget());
    androidBinaryBuilder.setManifest(new FakeSourcePath("apps/AndroidManifest.xml")).setKeystore(keystore.getBuildTarget()).setOriginalDeps(originalDepsTargets);
    AndroidBinary androidBinary = androidBinaryBuilder.build(ruleResolver);
    // AndroidInstrumentationApk transitively depends on :lib1, :lib2, :lib3, and :lib4.
    ImmutableSortedSet<BuildTarget> apkOriginalDepsTargets = ImmutableSortedSet.of(javaLibrary2.getBuildTarget(), javaLibrary4.getBuildTarget());
    AndroidInstrumentationApkDescription.Arg arg = new AndroidInstrumentationApkDescription.Arg();
    arg.apk = androidBinary.getBuildTarget();
    arg.deps = apkOriginalDepsTargets;
    arg.manifest = new FakeSourcePath("apps/InstrumentationAndroidManifest.xml");
    BuildRuleParams params = new FakeBuildRuleParamsBuilder(BuildTargetFactory.newInstance("//apps:instrumentation")).setDeclaredDeps(ruleResolver.getAllRules(apkOriginalDepsTargets)).setExtraDeps(ImmutableSortedSet.of(androidBinary)).build();
    AndroidInstrumentationApk androidInstrumentationApk = (AndroidInstrumentationApk) new AndroidInstrumentationApkDescription(new ProGuardConfig(FakeBuckConfig.builder().build()), DEFAULT_JAVAC_OPTIONS, ImmutableMap.of(), MoreExecutors.newDirectExecutorService(), CxxPlatformUtils.DEFAULT_CONFIG, new DxConfig(FakeBuckConfig.builder().build())).createBuildRule(TargetGraph.EMPTY, params, ruleResolver, arg);
    assertEquals("//apps:app should have three JAR files to dex.", ImmutableSet.of(BuildTargets.getGenPath(javaLibrary1.getProjectFilesystem(), javaLibrary1.getBuildTarget(), "%s.jar"), BuildTargets.getGenPath(javaLibrary2.getProjectFilesystem(), javaLibrary2.getBuildTarget(), "%s.jar"), BuildTargets.getGenPath(javaLibrary3.getProjectFilesystem(), javaLibrary3.getBuildTarget(), "%s.jar")), androidBinary.getAndroidPackageableCollection().getClasspathEntriesToDex().stream().map(pathResolver::getRelativePath).collect(MoreCollectors.toImmutableSet()));
    assertEquals("//apps:instrumentation should have one JAR file to dex.", ImmutableSet.of(BuildTargets.getGenPath(javaLibrary4.getProjectFilesystem(), javaLibrary4.getBuildTarget(), "%s.jar")), androidInstrumentationApk.getAndroidPackageableCollection().getClasspathEntriesToDex().stream().map(pathResolver::getRelativePath).collect(MoreCollectors.toImmutableSet()));
}

Example 12 with FakeSourcePath

use of com.facebook.buck.rules.FakeSourcePath in project buck by facebook.

the class AndroidLibraryGraphEnhancerTest method testBuildableIsCreated.

@Test
public void testBuildableIsCreated() {
    BuildTarget buildTarget = BuildTargetFactory.newInstance("//java/com/example:library");
    BuildRuleResolver ruleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(ruleResolver);
    BuildRule resourceRule1 = ruleResolver.addToIndex(AndroidResourceRuleBuilder.newBuilder().setRuleFinder(ruleFinder).setBuildTarget(BuildTargetFactory.newInstance("//android_res/com/example:res1")).setRDotJavaPackage("com.facebook").setRes(new FakeSourcePath("android_res/com/example/res1")).build());
    BuildRule resourceRule2 = ruleResolver.addToIndex(AndroidResourceRuleBuilder.newBuilder().setRuleFinder(ruleFinder).setBuildTarget(BuildTargetFactory.newInstance("//android_res/com/example:res2")).setRDotJavaPackage("com.facebook").setRes(new FakeSourcePath("android_res/com/example/res2")).build());
    BuildRuleParams buildRuleParams = new FakeBuildRuleParamsBuilder(buildTarget).setDeclaredDeps(ImmutableSortedSet.of(resourceRule1, resourceRule2)).build();
    AndroidLibraryGraphEnhancer graphEnhancer = new AndroidLibraryGraphEnhancer(buildTarget, buildRuleParams, DEFAULT_JAVAC_OPTIONS, DependencyMode.FIRST_ORDER, /* forceFinalResourceIds */
    false, /* unionPackage */
    Optional.empty(), /* rName */
    Optional.empty(), false);
    Optional<DummyRDotJava> dummyRDotJava = graphEnhancer.getBuildableForAndroidResources(ruleResolver, /* createBuildableIfEmptyDeps */
    false);
    assertTrue(dummyRDotJava.isPresent());
    assertEquals("DummyRDotJava must contain these exact AndroidResourceRules.", // Note: these are the reverse order to which they are in the buildRuleParams.
    ImmutableList.of(resourceRule1, resourceRule2), dummyRDotJava.get().getAndroidResourceDeps());
    assertEquals("//java/com/example:library#dummy_r_dot_java", dummyRDotJava.get().getFullyQualifiedName());
    assertEquals("DummyRDotJava must depend on the two AndroidResourceRules.", ImmutableSet.of("//android_res/com/example:res1", "//android_res/com/example:res2"), dummyRDotJava.get().getDeps().stream().map(Object::toString).collect(MoreCollectors.toImmutableSet()));
}

Example 13 with FakeSourcePath

use of com.facebook.buck.rules.FakeSourcePath in project buck by facebook.

the class AndroidPackageableCollectorTest method testGetAndroidResourceDeps.

/**
   * Create the following dependency graph of {@link AndroidResource}s:
   * <pre>
   *    A
   *  / | \
   * B  |  D
   *  \ | /
   *    C
   * </pre>
   * Note that an ordinary breadth-first traversal would yield either {@code A B C D} or
   * {@code A D C B}. However, either of these would be <em>wrong</em> in this case because we need
   * to be sure that we perform a topological sort, the resulting traversal of which is either
   * {@code A B D C} or {@code A D B C}.
   * <p>
   * The reason for the correct result being reversed is because we want the resources with the most
   * dependencies listed first on the path, so that they're used in preference to the ones that they
   * depend on (presumably, the reason for extending the initial set of resources was to override
   * values).
   */
@Test
public void testGetAndroidResourceDeps() throws Exception {
    BuildRuleResolver ruleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(ruleResolver);
    BuildRule c = ruleResolver.addToIndex(AndroidResourceRuleBuilder.newBuilder().setRuleFinder(ruleFinder).setBuildTarget(BuildTargetFactory.newInstance("//:c")).setRes(new FakeSourcePath("res_c")).setRDotJavaPackage("com.facebook").build());
    BuildRule b = ruleResolver.addToIndex(AndroidResourceRuleBuilder.newBuilder().setRuleFinder(ruleFinder).setBuildTarget(BuildTargetFactory.newInstance("//:b")).setRes(new FakeSourcePath("res_b")).setRDotJavaPackage("com.facebook").setDeps(ImmutableSortedSet.of(c)).build());
    BuildRule d = ruleResolver.addToIndex(AndroidResourceRuleBuilder.newBuilder().setRuleFinder(ruleFinder).setBuildTarget(BuildTargetFactory.newInstance("//:d")).setRes(new FakeSourcePath("res_d")).setRDotJavaPackage("com.facebook").setDeps(ImmutableSortedSet.of(c)).build());
    AndroidResource a = ruleResolver.addToIndex(AndroidResourceRuleBuilder.newBuilder().setRuleFinder(ruleFinder).setBuildTarget(BuildTargetFactory.newInstance("//:a")).setRes(new FakeSourcePath("res_a")).setRDotJavaPackage("com.facebook").setDeps(ImmutableSortedSet.of(b, c, d)).build());
    AndroidPackageableCollector collector = new AndroidPackageableCollector(a.getBuildTarget());
    collector.addPackageables(ImmutableList.of(a));
    // Note that a topological sort for a DAG is not guaranteed to be unique, but we order nodes
    // within the same depth of the search.
    ImmutableList<BuildTarget> result = ImmutableList.of(a, d, b, c).stream().map(BuildRule::getBuildTarget).collect(MoreCollectors.toImmutableList());
    assertEquals("Android resources should be topologically sorted.", result, collector.build().getResourceDetails().getResourcesWithNonEmptyResDir());
    // Introduce an AndroidBinaryRule that depends on A and C and verify that the same topological
    // sort results. This verifies that both AndroidResourceRule.getAndroidResourceDeps does the
    // right thing when it gets a non-AndroidResourceRule as well as an AndroidResourceRule.
    BuildTarget keystoreTarget = BuildTargetFactory.newInstance("//keystore:debug");
    KeystoreBuilder.createBuilder(keystoreTarget).setStore(new FakeSourcePath("keystore/debug.keystore")).setProperties(new FakeSourcePath("keystore/debug.keystore.properties")).build(ruleResolver);
    ImmutableSortedSet<BuildTarget> declaredDepsTargets = ImmutableSortedSet.of(a.getBuildTarget(), c.getBuildTarget());
    AndroidBinary androidBinary = AndroidBinaryBuilder.createBuilder(BuildTargetFactory.newInstance("//:e")).setManifest(new FakeSourcePath("AndroidManfiest.xml")).setKeystore(keystoreTarget).setOriginalDeps(declaredDepsTargets).build(ruleResolver);
    assertEquals("Android resources should be topologically sorted.", result, androidBinary.getAndroidPackageableCollection().getResourceDetails().getResourcesWithNonEmptyResDir());
}

Example 14 with FakeSourcePath

use of com.facebook.buck.rules.FakeSourcePath in project buck by facebook.

the class AndroidPackageableCollectorTest method testFindTransitiveDependencies.

/**
   * This is a regression test to ensure that an additional 1 second startup cost is not
   * re-introduced to fb4a.
   */
@Test
public void testFindTransitiveDependencies() throws Exception {
    ProjectFilesystem projectFilesystem = new FakeProjectFilesystem();
    Path prebuiltNativeLibraryPath = Paths.get("java/com/facebook/prebuilt_native_library/libs");
    projectFilesystem.mkdirs(prebuiltNativeLibraryPath);
    // Create an AndroidBinaryRule that transitively depends on two prebuilt JARs. One of the two
    // prebuilt JARs will be listed in the AndroidBinaryRule's no_dx list.
    BuildTarget guavaTarget = BuildTargetFactory.newInstance("//third_party/guava:guava");
    TargetNode<?, ?> guava = PrebuiltJarBuilder.createBuilder(guavaTarget).setBinaryJar(Paths.get("third_party/guava/guava-10.0.1.jar")).build();
    BuildTarget jsr305Target = BuildTargetFactory.newInstance("//third_party/jsr-305:jsr-305");
    TargetNode<?, ?> jsr = PrebuiltJarBuilder.createBuilder(jsr305Target).setBinaryJar(Paths.get("third_party/jsr-305/jsr305.jar")).build();
    TargetNode<?, ?> ndkLibrary = new NdkLibraryBuilder(BuildTargetFactory.newInstance("//java/com/facebook/native_library:library"), projectFilesystem).build();
    BuildTarget prebuiltNativeLibraryTarget = BuildTargetFactory.newInstance("//java/com/facebook/prebuilt_native_library:library");
    TargetNode<?, ?> prebuiltNativeLibraryBuild = PrebuiltNativeLibraryBuilder.newBuilder(prebuiltNativeLibraryTarget, projectFilesystem).setNativeLibs(prebuiltNativeLibraryPath).setIsAsset(true).build();
    BuildTarget libraryRuleTarget = BuildTargetFactory.newInstance("//java/src/com/facebook:example");
    TargetNode<?, ?> library = JavaLibraryBuilder.createBuilder(libraryRuleTarget).setProguardConfig(new FakeSourcePath("debug.pro")).addSrc(Paths.get("Example.java")).addDep(guavaTarget).addDep(jsr305Target).addDep(prebuiltNativeLibraryBuild.getBuildTarget()).addDep(ndkLibrary.getBuildTarget()).build();
    BuildTarget manifestTarget = BuildTargetFactory.newInstance("//java/src/com/facebook:res");
    TargetNode<?, ?> manifest = AndroidResourceBuilder.createBuilder(manifestTarget).setManifest(new PathSourcePath(projectFilesystem, Paths.get("java/src/com/facebook/module/AndroidManifest.xml"))).setAssets(new FakeSourcePath("assets")).build();
    BuildTarget keystoreTarget = BuildTargetFactory.newInstance("//keystore:debug");
    TargetNode<?, ?> keystore = KeystoreBuilder.createBuilder(keystoreTarget).setStore(new FakeSourcePath(projectFilesystem, "keystore/debug.keystore")).setProperties(new FakeSourcePath(projectFilesystem, "keystore/debug.keystore.properties")).build();
    ImmutableSortedSet<BuildTarget> originalDepsTargets = ImmutableSortedSet.of(libraryRuleTarget, manifestTarget);
    BuildTarget binaryTarget = BuildTargetFactory.newInstance("//java/src/com/facebook:app");
    TargetNode<?, ?> binary = AndroidBinaryBuilder.createBuilder(binaryTarget).setOriginalDeps(originalDepsTargets).setBuildTargetsToExcludeFromDex(ImmutableSet.of(BuildTargetFactory.newInstance("//third_party/guava:guava"))).setManifest(new FakeSourcePath("java/src/com/facebook/AndroidManifest.xml")).setKeystore(keystoreTarget).build();
    TargetGraph targetGraph = TargetGraphFactory.newInstance(binary, library, manifest, keystore, ndkLibrary, prebuiltNativeLibraryBuild, guava, jsr);
    BuildRuleResolver ruleResolver = new BuildRuleResolver(targetGraph, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(ruleResolver));
    AndroidBinary binaryRule = (AndroidBinary) ruleResolver.requireRule(binaryTarget);
    NdkLibrary ndkLibraryRule = (NdkLibrary) ruleResolver.requireRule(ndkLibrary.getBuildTarget());
    NativeLibraryBuildRule prebuildNativeLibraryRule = (NativeLibraryBuildRule) ruleResolver.requireRule(prebuiltNativeLibraryTarget);
    // Verify that the correct transitive dependencies are found.
    AndroidPackageableCollection packageableCollection = binaryRule.getAndroidPackageableCollection();
    assertResolvedEquals("Because guava was passed to no_dx, it should not be in the classpathEntriesToDex list", pathResolver, ImmutableSet.of(ruleResolver.getRule(jsr305Target).getSourcePathToOutput(), ruleResolver.getRule(libraryRuleTarget).getSourcePathToOutput()), packageableCollection.getClasspathEntriesToDex());
    assertResolvedEquals("Because guava was passed to no_dx, it should not be treated as a third-party JAR whose " + "resources need to be extracted and repacked in the APK. If this is done, then code " + "in the guava-10.0.1.dex.1.jar in the APK's assets/ tmp may try to load the resource " + "from the APK as a ZipFileEntry rather than as a resource within " + "guava-10.0.1.dex.1.jar. Loading a resource in this way could take substantially " + "longer. Specifically, this was observed to take over one second longer to load " + "the resource in fb4a. Because the resource was loaded on startup, this introduced a " + "substantial regression in the startup time for the fb4a app.", pathResolver, ImmutableSet.of(ruleResolver.getRule(jsr305Target).getSourcePathToOutput()), packageableCollection.getPathsToThirdPartyJars());
    assertResolvedEquals("Because assets directory was passed an AndroidResourceRule it should be added to the " + "transitive dependencies", pathResolver, ImmutableSet.of(new DefaultBuildTargetSourcePath(manifestTarget.withAppendedFlavors(AndroidResourceDescription.ASSETS_SYMLINK_TREE_FLAVOR))), packageableCollection.getAssetsDirectories());
    assertResolvedEquals("Because a native library was declared as a dependency, it should be added to the " + "transitive dependencies.", pathResolver, ImmutableSet.<SourcePath>of(new PathSourcePath(new FakeProjectFilesystem(), ndkLibraryRule.getLibraryPath())), ImmutableSet.copyOf(packageableCollection.getNativeLibsDirectories().values()));
    assertResolvedEquals("Because a prebuilt native library  was declared as a dependency (and asset), it should " + "be added to the transitive dependecies.", pathResolver, ImmutableSet.<SourcePath>of(new PathSourcePath(new FakeProjectFilesystem(), prebuildNativeLibraryRule.getLibraryPath())), ImmutableSet.copyOf(packageableCollection.getNativeLibAssetsDirectories().values()));
    assertEquals(ImmutableSet.of(new FakeSourcePath("debug.pro")), packageableCollection.getProguardConfigs());
}

Example 15 with FakeSourcePath

use of com.facebook.buck.rules.FakeSourcePath in project buck by facebook.

the class AndroidResourceDescriptionTest method testNonAssetFilesAndDirsAreIgnored.

@Test
public void testNonAssetFilesAndDirsAreIgnored() throws IOException {
    tmpFolder.newFolder("res");
    tmpFolder.newFile("res/image.png");
    tmpFolder.newFile("res/layout.xml");
    tmpFolder.newFile("res/_file");
    tmpFolder.newFile("res/.gitkeep");
    tmpFolder.newFile("res/.svn");
    tmpFolder.newFile("res/.git");
    tmpFolder.newFile("res/.ds_store");
    tmpFolder.newFile("res/.scc");
    tmpFolder.newFile("res/CVS");
    tmpFolder.newFile("res/thumbs.db");
    tmpFolder.newFile("res/picasa.ini");
    tmpFolder.newFile("res/file.bak~");
    tmpFolder.newFolder("res", "dirs", "values");
    tmpFolder.newFile("res/dirs/values/strings.xml");
    tmpFolder.newFile("res/dirs/values/strings.xml.orig");
    tmpFolder.newFolder("res", "dirs", ".gitkeep");
    tmpFolder.newFile("res/dirs/.gitkeep/ignore");
    tmpFolder.newFolder("res", "dirs", ".svn");
    tmpFolder.newFile("res/dirs/.svn/ignore");
    tmpFolder.newFolder("res", "dirs", ".git");
    tmpFolder.newFile("res/dirs/.git/ignore");
    tmpFolder.newFolder("res", "dirs", ".ds_store");
    tmpFolder.newFile("res/dirs/.ds_store/ignore");
    tmpFolder.newFolder("res", "dirs", ".scc");
    tmpFolder.newFile("res/dirs/.scc/ignore");
    tmpFolder.newFolder("res", "dirs", "CVS");
    tmpFolder.newFile("res/dirs/CVS/ignore");
    tmpFolder.newFolder("res", "dirs", "thumbs.db");
    tmpFolder.newFile("res/dirs/thumbs.db/ignore");
    tmpFolder.newFolder("res", "dirs", "picasa.ini");
    tmpFolder.newFile("res/dirs/picasa.ini/ignore");
    tmpFolder.newFolder("res", "dirs", "file.bak~");
    tmpFolder.newFile("res/dirs/file.bak~/ignore");
    tmpFolder.newFolder("res", "dirs", "_dir");
    tmpFolder.newFile("res/dirs/_dir/ignore");
    AndroidResourceDescription description = new AndroidResourceDescription(false);
    ProjectFilesystem filesystem = new ProjectFilesystem(tmpFolder.getRoot().toPath());
    Map<Path, SourcePath> inputs = description.collectInputFiles(filesystem, Paths.get("res"));
    assertThat(inputs, equalTo(ImmutableMap.<Path, SourcePath>of(Paths.get("image.png"), new FakeSourcePath(filesystem, "res/image.png"), Paths.get("layout.xml"), new FakeSourcePath(filesystem, "res/layout.xml"), Paths.get("_file"), new FakeSourcePath(filesystem, "res/_file"), Paths.get("dirs/values/strings.xml"), new FakeSourcePath(filesystem, "res/dirs/values/strings.xml"))));
}