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

Example 31 with DefaultTargetNodeToBuildRuleTransformer

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

the class NdkLibraryDescriptionTest method transitiveCxxLibraryDepsBecomeFirstOrderDepsOfNdkBuildRule.

@Test
public void transitiveCxxLibraryDepsBecomeFirstOrderDepsOfNdkBuildRule() throws Exception {
    BuildRuleResolver resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathResolver pathResolver = new SourcePathResolver(new SourcePathRuleFinder(resolver));
    FakeBuildRule transitiveInput = resolver.addToIndex(new FakeBuildRule("//:transitive_input", pathResolver));
    transitiveInput.setOutputFile("out");
    FakeNativeLinkable transitiveDep = resolver.addToIndex(new FakeNativeLinkable("//:transitive_dep", pathResolver, transitiveInput.getSourcePathToOutput()));
    FakeBuildRule firstOrderInput = resolver.addToIndex(new FakeBuildRule("//:first_order_input", pathResolver));
    firstOrderInput.setOutputFile("out");
    FakeNativeLinkable firstOrderDep = resolver.addToIndex(new FakeNativeLinkable("//:first_order_dep", pathResolver, firstOrderInput.getSourcePathToOutput(), transitiveDep));
    BuildTarget target = BuildTargetFactory.newInstance("//:rule");
    BuildRule ndkLibrary = new NdkLibraryBuilder(target).addDep(firstOrderDep.getBuildTarget()).build(resolver);
    assertThat(ndkLibrary.getDeps(), Matchers.allOf(Matchers.<BuildRule>hasItem(firstOrderInput), Matchers.<BuildRule>hasItem(transitiveInput)));
}

Example 32 with DefaultTargetNodeToBuildRuleTransformer

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

the class NdkLibraryTest method testSimpleNdkLibraryRule.

@Test
public void testSimpleNdkLibraryRule() throws Exception {
    BuildRuleResolver ruleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    BuildContext context = FakeBuildContext.NOOP_CONTEXT;
    String basePath = "java/src/com/facebook/base";
    BuildTarget target = BuildTargetFactory.newInstance(String.format("//%s:base", basePath));
    NdkLibrary ndkLibrary = new NdkLibraryBuilder(target).setFlags(ImmutableList.of("flag1", "flag2")).setIsAsset(true).build(ruleResolver, projectFilesystem);
    assertEquals("ndk_library", ndkLibrary.getType());
    assertTrue(ndkLibrary.getProperties().is(ANDROID));
    assertTrue(ndkLibrary.isAsset());
    assertEquals(projectFilesystem.getBuckPaths().getGenDir().resolve(basePath).resolve("__libbase"), ndkLibrary.getLibraryPath());
    List<Step> steps = ndkLibrary.getBuildSteps(context, new FakeBuildableContext());
    String libbase = projectFilesystem.getBuckPaths().getScratchDir().resolve(basePath).resolve("__libbase").toString();
    MoreAsserts.assertShellCommands("ndk_library() should invoke ndk-build on the given path with some -j value", ImmutableList.of(String.format("%s -j %d -C %s flag1 flag2 " + "APP_PROJECT_PATH=%s " + "APP_BUILD_SCRIPT=%s " + "NDK_OUT=%s " + "NDK_LIBS_OUT=%s " + "BUCK_PROJECT_DIR=../../../../.. " + "host-echo-build-step=%s " + "--silent", ndkBuildCommand, Runtime.getRuntime().availableProcessors(), Paths.get(basePath).toString(), /* APP_PROJECT_PATH */
    projectFilesystem.resolve(libbase) + File.separator, /* APP_BUILD_SCRIPT */
    projectFilesystem.resolve(NdkLibraryDescription.getGeneratedMakefilePath(target, projectFilesystem)), /* NDK_OUT */
    projectFilesystem.resolve(libbase) + File.separator, /* NDK_LIBS_OUT */
    projectFilesystem.resolve(Paths.get(libbase, "libs")), /* host-echo-build-step */
    Platform.detect() == Platform.WINDOWS ? "@REM" : "@#")), steps.subList(3, 4), executionContext);
}

Example 33 with DefaultTargetNodeToBuildRuleTransformer

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

the class MergeAndroidResourcesStepTest method testGenerateRDotJavaWithPreviouslyEmptyResourceUnionPackage.

@Test
public void testGenerateRDotJavaWithPreviouslyEmptyResourceUnionPackage() throws IOException {
    BuildTarget res1Target = BuildTargetFactory.newInstance("//:res1");
    RDotTxtEntryBuilder entriesBuilder = new RDotTxtEntryBuilder();
    entriesBuilder.add(new RDotTxtFile("com.res1", BuildTargets.getGenPath(entriesBuilder.getProjectFilesystem(), res1Target, "__%s_text_symbols__/R.txt").toString(), ImmutableList.of("int id id1 0x7f020000")));
    FakeProjectFilesystem filesystem = entriesBuilder.getProjectFilesystem();
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer()));
    SourcePathResolver resolver = new SourcePathResolver(ruleFinder);
    HasAndroidResourceDeps res1 = AndroidResourceRuleBuilder.newBuilder().setRuleFinder(ruleFinder).setBuildTarget(res1Target).setRes(new FakeSourcePath("res1")).setRDotJavaPackage("res1").build();
    MergeAndroidResourcesStep mergeStep = MergeAndroidResourcesStep.createStepForDummyRDotJava(filesystem, resolver, ImmutableList.of(res1), Paths.get("output"), /* forceFinalResourceIds */
    false, Optional.of("resM"), /* rName */
    Optional.empty(), /* useOldStyleableFormat */
    false);
    ExecutionContext executionContext = TestExecutionContext.newInstance();
    assertEquals(0, mergeStep.execute(executionContext).getExitCode());
    String res1java = filesystem.readFileIfItExists(Paths.get("output/res1/R.java")).get();
    String resMjava = filesystem.readFileIfItExists(Paths.get("output/resM/R.java")).get();
    assertThat(res1java, StringContains.containsString("id1"));
    assertThat(resMjava, StringContains.containsString("id1"));
}

Example 34 with DefaultTargetNodeToBuildRuleTransformer

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

the class MergeAndroidResourcesStepTest method testGenerateRDotJavaWithRName.

@Test
public void testGenerateRDotJavaWithRName() throws IOException {
    BuildTarget res1Target = BuildTargetFactory.newInstance("//:res1");
    RDotTxtEntryBuilder entriesBuilder = new RDotTxtEntryBuilder();
    entriesBuilder.add(new RDotTxtFile("com.res1", BuildTargets.getGenPath(entriesBuilder.getProjectFilesystem(), res1Target, "__%s_text_symbols__/R.txt").toString(), ImmutableList.of("int id id1 0x7f020000", "int id id2 0x7f020002")));
    FakeProjectFilesystem filesystem = entriesBuilder.getProjectFilesystem();
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer()));
    SourcePathResolver resolver = new SourcePathResolver(ruleFinder);
    HasAndroidResourceDeps res1 = AndroidResourceRuleBuilder.newBuilder().setRuleFinder(ruleFinder).setBuildTarget(res1Target).setRes(new FakeSourcePath("res1")).setRDotJavaPackage("res1").build();
    MergeAndroidResourcesStep mergeStep = MergeAndroidResourcesStep.createStepForDummyRDotJava(filesystem, resolver, ImmutableList.of(res1), Paths.get("output"), /* forceFinalResourceIds */
    true, Optional.of("res1"), Optional.of("R2"), /* useOldStyleableFormat */
    false);
    ExecutionContext executionContext = TestExecutionContext.newInstance();
    assertEquals(0, mergeStep.execute(executionContext).getExitCode());
    String resR2Java = filesystem.readFileIfItExists(Paths.get("output/res1/R2.java")).get();
    assertThat(resR2Java, StringContains.containsString("static final int id1=0x07f01001;"));
    assertThat(resR2Java, StringContains.containsString("static final int id2=0x07f01002;"));
}

Example 35 with DefaultTargetNodeToBuildRuleTransformer

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

the class MergeAndroidResourcesStepTest method testGenerateRDotJavaWithResourceUnionPackage.

@Test
public void testGenerateRDotJavaWithResourceUnionPackage() throws IOException {
    BuildTarget res1Target = BuildTargetFactory.newInstance("//:res1");
    BuildTarget res2Target = BuildTargetFactory.newInstance("//:res2");
    RDotTxtEntryBuilder entriesBuilder = new RDotTxtEntryBuilder();
    entriesBuilder.add(new RDotTxtFile("com.res1", BuildTargets.getGenPath(entriesBuilder.getProjectFilesystem(), res1Target, "__%s_text_symbols__/R.txt").toString(), ImmutableList.of("int id id1 0x7f020000")));
    entriesBuilder.add(new RDotTxtFile("com.res2", BuildTargets.getGenPath(entriesBuilder.getProjectFilesystem(), res2Target, "__%s_text_symbols__/R.txt").toString(), ImmutableList.of("int id id2 0x7f020000")));
    FakeProjectFilesystem filesystem = entriesBuilder.getProjectFilesystem();
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer()));
    SourcePathResolver resolver = new SourcePathResolver(ruleFinder);
    HasAndroidResourceDeps res1 = AndroidResourceRuleBuilder.newBuilder().setRuleFinder(ruleFinder).setBuildTarget(res1Target).setRes(new FakeSourcePath("res1")).setRDotJavaPackage("res1").build();
    HasAndroidResourceDeps res2 = AndroidResourceRuleBuilder.newBuilder().setRuleFinder(ruleFinder).setBuildTarget(res2Target).setRes(new FakeSourcePath("res2")).setRDotJavaPackage("res2").build();
    MergeAndroidResourcesStep mergeStep = MergeAndroidResourcesStep.createStepForDummyRDotJava(filesystem, resolver, ImmutableList.of(res1, res2), Paths.get("output"), /* forceFinalResourceIds */
    false, Optional.of("res1"), /* rName */
    Optional.empty(), /* useOldStyleableFormat */
    false);
    ExecutionContext executionContext = TestExecutionContext.newInstance();
    assertEquals(0, mergeStep.execute(executionContext).getExitCode());
    String res1java = filesystem.readFileIfItExists(Paths.get("output/res1/R.java")).get();
    String res2java = filesystem.readFileIfItExists(Paths.get("output/res2/R.java")).get();
    assertThat(res1java, StringContains.containsString("id1"));
    assertThat(res1java, StringContains.containsString("id2"));
    assertThat(res2java, CoreMatchers.not(StringContains.containsString("id1")));
    assertThat(res2java, StringContains.containsString("id2"));
}