Examples with SpawnActionTemplate com.google.devtools.build.lib.analysis.actions.SpawnActionTemplate used on opensource projects

Example 6 with SpawnActionTemplate

use of com.google.devtools.build.lib.analysis.actions.SpawnActionTemplate in project bazel by bazelbuild.

the class TreeArtifactBuildTest method testExpandedActionsBuildInActionTemplate.

@Test
public void testExpandedActionsBuildInActionTemplate() throws Throwable {
    // artifact1 is a tree artifact generated by a TouchingTestAction.
    Artifact artifact1 = createTreeArtifact("treeArtifact1");
    TreeFileArtifact treeFileArtifactA = ActionInputHelper.treeFileArtifact(artifact1, new PathFragment("child1"));
    TreeFileArtifact treeFileArtifactB = ActionInputHelper.treeFileArtifact(artifact1, new PathFragment("child2"));
    registerAction(new TouchingTestAction(treeFileArtifactA, treeFileArtifactB));
    // artifact2 is a tree artifact generated by an action template.
    Artifact artifact2 = createTreeArtifact("treeArtifact2");
    SpawnActionTemplate actionTemplate = ActionsTestUtil.createDummySpawnActionTemplate(artifact1, artifact2);
    registerAction(actionTemplate);
    // We mock out the action template function to expand into two actions that just touch the
    // output files.
    TreeFileArtifact expectedOutputTreeFileArtifact1 = ActionInputHelper.treeFileArtifact(artifact2, new PathFragment("child1"));
    TreeFileArtifact expectedOutputTreeFileArtifact2 = ActionInputHelper.treeFileArtifact(artifact2, new PathFragment("child2"));
    Action generateOutputAction = new DummyAction(ImmutableList.<Artifact>of(treeFileArtifactA), expectedOutputTreeFileArtifact1);
    Action noGenerateOutputAction = new DummyAction(ImmutableList.<Artifact>of(treeFileArtifactB), expectedOutputTreeFileArtifact2);
    actionTemplateExpansionFunction = new DummyActionTemplateExpansionFunction(ImmutableMultimap.<ActionTemplate<?>, Action>of(actionTemplate, generateOutputAction, actionTemplate, noGenerateOutputAction));
    buildArtifact(artifact2);
}

Example 7 with SpawnActionTemplate

use of com.google.devtools.build.lib.analysis.actions.SpawnActionTemplate in project bazel by bazelbuild.

the class TreeArtifactBuildTest method testAllExpandedActionsThrowInActionTemplate.

@Test
public void testAllExpandedActionsThrowInActionTemplate() throws Throwable {
    // expect errors
    reporter.removeHandler(failFastHandler);
    // artifact1 is a tree artifact generated by a TouchingTestAction.
    Artifact artifact1 = createTreeArtifact("treeArtifact1");
    TreeFileArtifact treeFileArtifactA = ActionInputHelper.treeFileArtifact(artifact1, new PathFragment("child1"));
    TreeFileArtifact treeFileArtifactB = ActionInputHelper.treeFileArtifact(artifact1, new PathFragment("child2"));
    registerAction(new TouchingTestAction(treeFileArtifactA, treeFileArtifactB));
    // artifact2 is a tree artifact generated by an action template.
    Artifact artifact2 = createTreeArtifact("treeArtifact2");
    SpawnActionTemplate actionTemplate = ActionsTestUtil.createDummySpawnActionTemplate(artifact1, artifact2);
    registerAction(actionTemplate);
    // We mock out the action template function to expand into two actions that throw when executed.
    TreeFileArtifact expectedOutputTreeFileArtifact1 = ActionInputHelper.treeFileArtifact(artifact2, new PathFragment("child1"));
    TreeFileArtifact expectedOutputTreeFileArtifact2 = ActionInputHelper.treeFileArtifact(artifact2, new PathFragment("child2"));
    Action throwingAction = new ThrowingDummyAction(ImmutableList.<Artifact>of(treeFileArtifactA), ImmutableList.<Artifact>of(expectedOutputTreeFileArtifact1));
    Action anotherThrowingAction = new ThrowingDummyAction(ImmutableList.<Artifact>of(treeFileArtifactB), ImmutableList.<Artifact>of(expectedOutputTreeFileArtifact2));
    actionTemplateExpansionFunction = new DummyActionTemplateExpansionFunction(ImmutableMultimap.<ActionTemplate<?>, Action>of(actionTemplate, throwingAction, actionTemplate, anotherThrowingAction));
    try {
        buildArtifact(artifact2);
        fail("Expected BuildFailedException");
    } catch (BuildFailedException e) {
        assertThat(e.getMessage()).contains("Throwing dummy action");
    }
}

Example 8 with SpawnActionTemplate

use of com.google.devtools.build.lib.analysis.actions.SpawnActionTemplate in project bazel by bazelbuild.

the class ActionTemplateExpansionFunctionTest method testThrowsOnActionConflict.

@Test
public void testThrowsOnActionConflict() throws Exception {
    Artifact inputTreeArtifact = createAndPopulateTreeArtifact("inputTreeArtifact", "child0", "child1", "child2");
    Artifact outputTreeArtifact = createTreeArtifact("outputTreeArtifact");
    OutputPathMapper mapper = new OutputPathMapper() {

        @Override
        public PathFragment parentRelativeOutputPath(TreeFileArtifact inputTreeFileArtifact) {
            return new PathFragment("conflict_path");
        }
    };
    SpawnActionTemplate spawnActionTemplate = new SpawnActionTemplate.Builder(inputTreeArtifact, outputTreeArtifact).setExecutable(new PathFragment("/bin/cp")).setCommandLineTemplate(CustomCommandLine.builder().build()).setOutputPathMapper(mapper).build(ActionsTestUtil.NULL_ACTION_OWNER);
    try {
        evaluate(spawnActionTemplate);
        fail("Expected ActionConflictException");
    } catch (ActionConflictException e) {
    // Expected ActionConflictException
    }
}

Example 9 with SpawnActionTemplate

use of com.google.devtools.build.lib.analysis.actions.SpawnActionTemplate in project bazel by bazelbuild.

the class ActionTemplateExpansionFunctionTest method testActionTemplateExpansionFunction.

@Test
public void testActionTemplateExpansionFunction() throws Exception {
    Artifact inputTreeArtifact = createAndPopulateTreeArtifact("inputTreeArtifact", "child0", "child1", "child2");
    Artifact outputTreeArtifact = createTreeArtifact("outputTreeArtifact");
    SpawnActionTemplate spawnActionTemplate = ActionsTestUtil.createDummySpawnActionTemplate(inputTreeArtifact, outputTreeArtifact);
    List<Action> actions = evaluate(spawnActionTemplate);
    assertThat(actions).hasSize(3);
    ArtifactOwner owner = ActionTemplateExpansionValue.createActionTemplateExpansionKey(spawnActionTemplate);
    int i = 0;
    for (Action action : actions) {
        String childName = "child" + i;
        assertThat(Artifact.toExecPaths(action.getInputs())).contains("out/inputTreeArtifact/" + childName);
        assertThat(Artifact.toExecPaths(action.getOutputs())).containsExactly("out/outputTreeArtifact/" + childName);
        assertThat(Iterables.getOnlyElement(action.getOutputs()).getArtifactOwner()).isEqualTo(owner);
        ++i;
    }
}