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

Example 71 with FakeBuildRuleParamsBuilder

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

the class CxxCollectAndLogInferDependenciesStepTest method testStepWritesSingleCellTokenInFile.

@Test
public void testStepWritesSingleCellTokenInFile() throws IOException, InterruptedException {
    assumeThat(Platform.detect(), is(not(WINDOWS)));
    ProjectFilesystem filesystem = createFakeFilesystem("/Users/user/src");
    String cellName = "cellname";
    BuildTarget testBuildTarget = BuildTarget.builder().setUnflavoredBuildTarget(UnflavoredBuildTarget.of(filesystem.getRootPath(), Optional.of(cellName), "//target", "short")).addFlavors(CxxInferEnhancer.InferFlavors.INFER.get()).build();
    BuildRuleParams testBuildRuleParams = new FakeBuildRuleParamsBuilder(testBuildTarget).setProjectFilesystem(filesystem).build();
    InferBuckConfig inferBuckConfig = new InferBuckConfig(FakeBuckConfig.builder().build());
    CxxInferCaptureAndAggregatingRules<CxxInferAnalyze> captureAndAggregatingRules = new CxxInferCaptureAndAggregatingRules<>(ImmutableSet.of(), ImmutableSet.<CxxInferAnalyze>of());
    CxxInferAnalyze analyzeRule = new CxxInferAnalyze(testBuildRuleParams, inferBuckConfig, captureAndAggregatingRules);
    Path outputFile = Paths.get("infer-deps.txt");
    CxxCollectAndLogInferDependenciesStep step = CxxCollectAndLogInferDependenciesStep.fromAnalyzeRule(analyzeRule, filesystem, outputFile);
    ExecutionContext executionContext = TestExecutionContext.newInstance();
    int exitCode = step.execute(executionContext).getExitCode();
    assertThat(exitCode, is(StepExecutionResult.SUCCESS.getExitCode()));
    String expectedOutput = InferLogLine.fromBuildTarget(testBuildTarget, analyzeRule.getAbsolutePathToResultsDir()).toString();
    assertEquals(expectedOutput + "\n", filesystem.readFileIfItExists(outputFile).get());
}

Example 72 with FakeBuildRuleParamsBuilder

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

the class CxxCollectAndLogInferDependenciesStepTest method testStepWritesTwoCellTokensInFile.

@Test
public void testStepWritesTwoCellTokensInFile() throws Exception {
    assumeThat(Platform.detect(), is(not(WINDOWS)));
    // filesystem, buildTarget and buildRuleParams for first cell (analysis)
    ProjectFilesystem filesystem1 = createFakeFilesystem("/Users/user/cell_one");
    BuildTarget buildTarget1 = BuildTarget.builder().setUnflavoredBuildTarget(UnflavoredBuildTarget.of(filesystem1.getRootPath(), Optional.of("cell1"), "//target/in_cell_one", "short1")).addFlavors(CxxInferEnhancer.InferFlavors.INFER.get()).build();
    BuildRuleParams buildRuleParams1 = new FakeBuildRuleParamsBuilder(buildTarget1).setProjectFilesystem(filesystem1).build();
    // filesystem, buildTarget and buildRuleParams for second cell (capture)
    ProjectFilesystem filesystem2 = createFakeFilesystem("/Users/user/cell_two");
    BuildTarget buildTarget2 = BuildTarget.builder().setUnflavoredBuildTarget(UnflavoredBuildTarget.of(filesystem2.getRootPath(), Optional.of("cell2"), "//target/in_cell_two", "short2")).addFlavors(CxxInferEnhancer.InferFlavors.INFER_CAPTURE.get()).build();
    BuildRuleParams buildRuleParams2 = new FakeBuildRuleParamsBuilder(buildTarget2).setProjectFilesystem(filesystem2).build();
    BuildRuleResolver testBuildRuleResolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathResolver testSourcePathResolver = new SourcePathResolver(new SourcePathRuleFinder(testBuildRuleResolver));
    InferBuckConfig inferBuckConfig = new InferBuckConfig(FakeBuckConfig.builder().build());
    CxxInferCapture captureRule = createCaptureRule(buildRuleParams2, testSourcePathResolver, filesystem2, inferBuckConfig);
    CxxInferCaptureAndAggregatingRules<CxxInferAnalyze> captureAndAggregatingRules = new CxxInferCaptureAndAggregatingRules<>(ImmutableSet.of(captureRule), ImmutableSet.<CxxInferAnalyze>of());
    CxxInferAnalyze analyzeRule = new CxxInferAnalyze(buildRuleParams1, inferBuckConfig, captureAndAggregatingRules);
    Path outputFile = Paths.get("infer-deps.txt");
    CxxCollectAndLogInferDependenciesStep step = CxxCollectAndLogInferDependenciesStep.fromAnalyzeRule(analyzeRule, filesystem1, outputFile);
    ExecutionContext executionContext = TestExecutionContext.newInstance();
    int exitCode = step.execute(executionContext).getExitCode();
    assertThat(exitCode, is(StepExecutionResult.SUCCESS.getExitCode()));
    String expectedOutput = InferLogLine.fromBuildTarget(buildTarget1, analyzeRule.getAbsolutePathToResultsDir()).toString() + "\n" + InferLogLine.fromBuildTarget(buildTarget2, captureRule.getAbsolutePathToOutput()).toString();
    assertEquals(expectedOutput + "\n", filesystem1.readFileIfItExists(outputFile).get());
}

Example 73 with FakeBuildRuleParamsBuilder

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

the class DefaultRuleKeyFactoryTest method testFactoryReportsInputsAndDependenciesToCacheForRuleKeyAppendable.

@Test
public void testFactoryReportsInputsAndDependenciesToCacheForRuleKeyAppendable() throws IOException {
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer()));
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    NoopRuleKeyCache<RuleKey> noopRuleKeyCache = new NoopRuleKeyCache<>();
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    DefaultRuleKeyFactory factory = new DefaultRuleKeyFactory(new RuleKeyFieldLoader(0), new StackedFileHashCache(ImmutableList.of(DefaultFileHashCache.createDefaultFileHashCache(filesystem))), pathResolver, ruleFinder, noopRuleKeyCache);
    // Create a sample input.
    PathSourcePath input = new PathSourcePath(filesystem, filesystem.getPath("input"));
    filesystem.touch(input.getRelativePath());
    // Create a sample dep rule.
    BuildRule dep = new EmptyRule(BuildTargetFactory.newInstance("//:dep"));
    // Create a sample dep appendable.
    RuleKeyAppendable depAppendable = sink -> {
    };
    // Create a sample rule key appendable.
    RuleKeyAppendable appendable = sink -> {
        sink.setReflectively("input", input);
        sink.setReflectively("dep", dep);
        sink.setReflectively("depAppendable", depAppendable);
    };
    // Create a dummy build rule that uses the input.
    BuildRule rule = new NoopBuildRule(new FakeBuildRuleParamsBuilder("//:target").setProjectFilesystem(filesystem).build()) {

        @AddToRuleKey
        private final RuleKeyAppendable appendableField = appendable;
    };
    // Build the rule key.
    factory.build(rule);
    // Verify the input was properly reported to the rule key cache.
    RuleKeyResult<RuleKey> result = noopRuleKeyCache.results.get(appendable);
    assertThat(result, Matchers.notNullValue());
    assertThat(result.inputs, Matchers.containsInAnyOrder(RuleKeyInput.of(filesystem, input.getRelativePath())));
    assertThat(result.deps, Matchers.containsInAnyOrder(dep, depAppendable));
}

Example 74 with FakeBuildRuleParamsBuilder

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

the class DefaultRuleKeyFactoryTest method testFactoryReportsInputsAndDependenciesToCacheForBuildRule.

@Test
public void testFactoryReportsInputsAndDependenciesToCacheForBuildRule() throws IOException {
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer()));
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    NoopRuleKeyCache<RuleKey> noopRuleKeyCache = new NoopRuleKeyCache<>();
    ProjectFilesystem filesystem = new FakeProjectFilesystem();
    DefaultRuleKeyFactory factory = new DefaultRuleKeyFactory(new RuleKeyFieldLoader(0), new StackedFileHashCache(ImmutableList.of(DefaultFileHashCache.createDefaultFileHashCache(filesystem))), pathResolver, ruleFinder, noopRuleKeyCache);
    // Create a sample input.
    PathSourcePath input = new PathSourcePath(filesystem, filesystem.getPath("input"));
    filesystem.touch(input.getRelativePath());
    // Create a sample dep rule.
    BuildRule dep = new EmptyRule(BuildTargetFactory.newInstance("//:dep"));
    // Create a sample rule key appendable.
    RuleKeyAppendable appendable = sink -> {
    };
    // Create a dummy build rule that uses the input.
    BuildRule rule = new NoopBuildRule(new FakeBuildRuleParamsBuilder("//:target").setProjectFilesystem(filesystem).setDeclaredDeps(ImmutableSortedSet.of(dep)).build()) {

        @AddToRuleKey
        private final SourcePath inputField = input;

        @AddToRuleKey
        private final RuleKeyAppendable appendableField = appendable;
    };
    // Build the rule key.
    factory.build(rule);
    // Verify the input was properly reported to the rule key cache.
    RuleKeyResult<RuleKey> result = noopRuleKeyCache.results.get(rule);
    assertThat(result, Matchers.notNullValue());
    assertThat(result.inputs, Matchers.containsInAnyOrder(RuleKeyInput.of(filesystem, input.getRelativePath())));
    assertThat(result.deps, Matchers.containsInAnyOrder(dep, appendable));
}

Example 75 with FakeBuildRuleParamsBuilder

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

the class InputBasedRuleKeyFactoryTest method ruleKeyChangesIfInputContentsFromBuildTargetSourcePathInRuleKeyAppendableChanges.

@Test
public void ruleKeyChangesIfInputContentsFromBuildTargetSourcePathInRuleKeyAppendableChanges() throws Exception {
    BuildRuleResolver resolver = new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer());
    SourcePathRuleFinder ruleFinder = new SourcePathRuleFinder(resolver);
    SourcePathResolver pathResolver = new SourcePathResolver(ruleFinder);
    final FakeProjectFilesystem filesystem = new FakeProjectFilesystem();
    final BuildRule dep = GenruleBuilder.newGenruleBuilder(BuildTargetFactory.newInstance("//:dep")).setOut("out").build(resolver, filesystem);
    BuildRuleParams params = new FakeBuildRuleParamsBuilder("//:rule").setDeclaredDeps(ImmutableSortedSet.of(dep)).setProjectFilesystem(filesystem).build();
    BuildRule rule = new NoopBuildRule(params) {

        @AddToRuleKey
        RuleKeyAppendableWithInput input = new RuleKeyAppendableWithInput(dep.getSourcePathToOutput());
    };
    // Build a rule key with a particular hash set for the output for the above rule.
    FakeFileHashCache hashCache = new FakeFileHashCache(ImmutableMap.of(pathResolver.getAbsolutePath(Preconditions.checkNotNull(dep.getSourcePathToOutput())), HashCode.fromInt(0)));
    RuleKey inputKey1 = new InputBasedRuleKeyFactory(0, hashCache, pathResolver, ruleFinder).build(rule);
    // Now, build a rule key with a different hash for the output for the above rule.
    hashCache = new FakeFileHashCache(ImmutableMap.of(pathResolver.getAbsolutePath(Preconditions.checkNotNull(dep.getSourcePathToOutput())), HashCode.fromInt(1)));
    RuleKey inputKey2 = new InputBasedRuleKeyFactory(0, hashCache, pathResolver, ruleFinder).build(rule);
    assertThat(inputKey1, Matchers.not(Matchers.equalTo(inputKey2)));
}