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

Example 71 with RuleKey

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

the class AaptPackageResourcesTest method testThatAddingResourceDepChangesRuleKey.

@Test
public void testThatAddingResourceDepChangesRuleKey() {
    // Generate a rule key for the defaults.
    AaptConstructorArgs args = new AaptConstructorArgs();
    RuleKey previousRuleKey = calculateRuleKey(args);
    args.hasAndroidResourceDeps = ImmutableList.of(resource1);
    previousRuleKey = assertKeyChanged(previousRuleKey, args);
    args.hasAndroidResourceDeps = ImmutableList.of(resource2);
    previousRuleKey = assertKeyChanged(previousRuleKey, args);
    args.hasAndroidResourceDeps = ImmutableList.of(resource1, resource2);
    previousRuleKey = assertKeyChanged(previousRuleKey, args);
}

Example 72 with RuleKey

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

the class AaptPackageResourcesTest method assertKeyChanged.

private RuleKey assertKeyChanged(RuleKey previousKey, AaptConstructorArgs args) {
    RuleKey newKey = calculateRuleKey(args);
    assertNotEquals(previousKey, newKey);
    return newKey;
}

Example 73 with RuleKey

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

the class AppleCxxPlatformsTest method constructLinkRuleKeys.

// Create and return some rule keys from a dummy source for the given platforms.
private ImmutableMap<Flavor, RuleKey> constructLinkRuleKeys(ImmutableMap<Flavor, AppleCxxPlatform> cxxPlatforms) throws NoSuchBuildTargetException {
    BuildRuleResolver resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    DefaultRuleKeyFactory ruleKeyFactory = new DefaultRuleKeyFactory(0, FakeFileHashCache.createFromStrings(ImmutableMap.<String, String>builder().put("input.o", Strings.repeat("a", 40)).build()), pathResolver, ruleFinder);
    BuildTarget target = BuildTargetFactory.newInstance("//:target");
    ImmutableMap.Builder<Flavor, RuleKey> ruleKeys = ImmutableMap.builder();
    for (Map.Entry<Flavor, AppleCxxPlatform> entry : cxxPlatforms.entrySet()) {
        BuildRule rule = CxxLinkableEnhancer.createCxxLinkableBuildRule(CxxPlatformUtils.DEFAULT_CONFIG, entry.getValue().getCxxPlatform(), new FakeBuildRuleParamsBuilder(target).build(), resolver, pathResolver, ruleFinder, target, Linker.LinkType.EXECUTABLE, Optional.empty(), Paths.get("output"), Linker.LinkableDepType.SHARED, ImmutableList.of(), Optional.empty(), Optional.empty(), ImmutableSet.of(), NativeLinkableInput.builder().setArgs(SourcePathArg.from(new FakeSourcePath("input.o"))).build());
        ruleKeys.put(entry.getKey(), ruleKeyFactory.build(rule));
    }
    return ruleKeys.build();
}

Example 74 with RuleKey

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

the class CalculateAbiTest method inputRuleKeyDoesNotChangeIfGeneratedBinaryJarDoesNotChange.

@Test
public void inputRuleKeyDoesNotChangeIfGeneratedBinaryJarDoesNotChange() throws Exception {
    BuildRuleResolver resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    // Setup the initial java library.
    Path input = Paths.get("input.java");
    BuildTarget javaLibraryTarget = BuildTargetFactory.newInstance("//:library");
    JavaLibraryBuilder builder = JavaLibraryBuilder.createBuilder(javaLibraryTarget).addSrc(new PathSourcePath(filesystem, input));
    DefaultJavaLibrary javaLibrary = builder.build(resolver, filesystem);
    // Write something to the library source and geneated JAR, so they exist to generate rule keys.
    filesystem.writeContentsToPath("stuff", input);
    filesystem.writeContentsToPath("stuff", pathResolver.getRelativePath(javaLibrary.getSourcePathToOutput()));
    BuildTarget target = BuildTargetFactory.newInstance("//:library-abi");
    CalculateAbi calculateAbi = CalculateAbi.of(target, ruleFinder, builder.createBuildRuleParams(resolver, filesystem), new DefaultBuildTargetSourcePath(javaLibraryTarget));
    FileHashCache initialHashCache = new StackedFileHashCache(ImmutableList.of(DefaultFileHashCache.createDefaultFileHashCache(filesystem)));
    DefaultRuleKeyFactory initialRuleKeyFactory = new DefaultRuleKeyFactory(0, initialHashCache, pathResolver, ruleFinder);
    RuleKey initialKey = initialRuleKeyFactory.build(calculateAbi);
    RuleKey initialInputKey = new InputBasedRuleKeyFactory(0, initialHashCache, pathResolver, ruleFinder).build(calculateAbi);
    // Write something to the library source and geneated JAR, so they exist to generate rule keys.
    filesystem.writeContentsToPath("new stuff", input);
    // Re-setup some entities to drop internal rule key caching.
    resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    ruleFinder = new SourcePathRuleFinder(resolver);
    pathResolver = new SourcePathResolver(ruleFinder);
    builder.build(resolver, filesystem);
    FileHashCache alteredHashCache = new StackedFileHashCache(ImmutableList.of(DefaultFileHashCache.createDefaultFileHashCache(filesystem)));
    DefaultRuleKeyFactory alteredRuleKeyFactory = new DefaultRuleKeyFactory(0, alteredHashCache, pathResolver, ruleFinder);
    RuleKey alteredKey = alteredRuleKeyFactory.build(calculateAbi);
    RuleKey alteredInputKey = new InputBasedRuleKeyFactory(0, alteredHashCache, pathResolver, ruleFinder).build(calculateAbi);
    assertThat(initialKey, Matchers.not(Matchers.equalTo(alteredKey)));
    assertThat(initialInputKey, Matchers.equalTo(alteredInputKey));
}

Example 75 with RuleKey

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

the class CalculateAbiTest method ruleKeysChangeIfGeneratedBinaryJarChanges.

@Test
public void ruleKeysChangeIfGeneratedBinaryJarChanges() throws Exception {
    BuildRuleResolver resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    // Setup the initial java library.
    Path input = Paths.get("input.java");
    BuildTarget javaLibraryTarget = BuildTargetFactory.newInstance("//:library");
    JavaLibraryBuilder builder = JavaLibraryBuilder.createBuilder(javaLibraryTarget).addSrc(new PathSourcePath(filesystem, input));
    DefaultJavaLibrary javaLibrary = builder.build(resolver, filesystem);
    // Write something to the library source and geneated JAR, so they exist to generate rule keys.
    filesystem.writeContentsToPath("stuff", input);
    filesystem.writeContentsToPath("stuff", pathResolver.getRelativePath(javaLibrary.getSourcePathToOutput()));
    BuildTarget target = BuildTargetFactory.newInstance("//:library-abi");
    CalculateAbi calculateAbi = CalculateAbi.of(target, ruleFinder, builder.createBuildRuleParams(resolver, filesystem), new DefaultBuildTargetSourcePath(javaLibraryTarget));
    FileHashCache initialHashCache = new StackedFileHashCache(ImmutableList.of(DefaultFileHashCache.createDefaultFileHashCache(filesystem)));
    DefaultRuleKeyFactory initialRuleKeyFactory = new DefaultRuleKeyFactory(0, initialHashCache, pathResolver, ruleFinder);
    RuleKey initialKey = initialRuleKeyFactory.build(calculateAbi);
    RuleKey initialInputKey = new InputBasedRuleKeyFactory(0, initialHashCache, pathResolver, ruleFinder).build(calculateAbi);
    // Write something to the library source and geneated JAR, so they exist to generate rule keys.
    filesystem.writeContentsToPath("new stuff", input);
    filesystem.writeContentsToPath("new stuff", pathResolver.getRelativePath(javaLibrary.getSourcePathToOutput()));
    // Re-setup some entities to drop internal rule key caching.
    resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    ruleFinder = new SourcePathRuleFinder(resolver);
    pathResolver = new SourcePathResolver(ruleFinder);
    builder.build(resolver, filesystem);
    FileHashCache alteredHashCache = new StackedFileHashCache(ImmutableList.of(DefaultFileHashCache.createDefaultFileHashCache(filesystem)));
    DefaultRuleKeyFactory alteredRuleKeyFactory = new DefaultRuleKeyFactory(0, alteredHashCache, pathResolver, ruleFinder);
    RuleKey alteredKey = alteredRuleKeyFactory.build(calculateAbi);
    RuleKey alteredInputKey = new InputBasedRuleKeyFactory(0, alteredHashCache, pathResolver, ruleFinder).build(calculateAbi);
    assertThat(initialKey, Matchers.not(Matchers.equalTo(alteredKey)));
    assertThat(initialInputKey, Matchers.not(Matchers.equalTo(alteredInputKey)));
}