Examples with Transformation com.google.copybara.Transformation used on opensource projects

Example 1 with Transformation

use of com.google.copybara.Transformation in project copybara by google.

the class Sequence method transform.

@Override
public TransformationStatus transform(TransformWork work) throws IOException, ValidationException, RepoException {
    List<Transformation> transformationList = getTransformations();
    boolean someTransformWasSuccess = false;
    for (int i = 0; i < transformationList.size(); i++) {
        // Only check the cache in between consecutive Transforms
        if (i != 0) {
            work.validateTreeStateCache();
        }
        Transformation transformation = transformationList.get(i);
        work.getConsole().progress(getTransformMessage(transformation, i, transformationList.size()));
        TransformationStatus status = runOneTransform(work, transformation);
        if (status.isNoop()) {
            if (noopBehavior == NoopBehavior.FAIL_IF_ANY_NOOP) {
                status.throwException(work.getConsole(), workflowOptions.ignoreNoop);
            } else if (noopBehavior == NoopBehavior.NOOP_IF_ANY_NOOP) {
                if (workflowOptions.ignoreNoop) {
                    status.warn(work.getConsole());
                } else {
                    return status;
                }
            } else if (work.getConsole().isVerbose()) {
                status.warn(work.getConsole());
            }
        }
        someTransformWasSuccess |= status.isSuccess();
    }
    if (noopBehavior == NoopBehavior.NOOP_IF_ALL_NOOP && !someTransformWasSuccess) {
        return TransformationStatus.noop(String.format("%s was a no-op because all wrapped transforms were no-ops", this));
    }
    return TransformationStatus.success();
}

Example 2 with Transformation

use of com.google.copybara.Transformation in project copybara by google.

the class SkylarkParserTest method testParseConfigFile.

/**
 * This test checks that we can load a basic Copybara config file. This config file uses almost
 * all the features of the structure of the config file. Apart from that we include some testing
 * coverage on global values.
 */
@Test
public void testParseConfigFile() throws IOException, ValidationException {
    String configContent = setUpInclusionTest();
    Config config = parser.loadConfig(configContent);
    MockOrigin origin = (MockOrigin) getWorkflow(config, "foo42").getOrigin();
    assertThat(origin.url).isEqualTo("https://so.me/random/url");
    assertThat(origin.branch).isEqualTo("master");
    MockDestination destination = (MockDestination) getWorkflow(config, "foo42").getDestination();
    assertThat(destination.folder).isEqualTo("some folder");
    Transformation transformation = getWorkflow(config, "foo42").getTransformation();
    assertThat(transformation.getClass()).isAssignableTo(Sequence.class);
    ImmutableList<? extends Transformation> transformations = ((Sequence) transformation).getSequence();
    assertThat(transformations).hasSize(2);
    MockTransform transformation1 = (MockTransform) transformations.get(0);
    assertThat(transformation1.field1).isEqualTo("foo");
    assertThat(transformation1.field2).isEqualTo("bar");
    MockTransform transformation2 = (MockTransform) transformations.get(1);
    assertThat(transformation2.field1).isEqualTo("baz");
    assertThat(transformation2.field2).isEqualTo("bee");
}

Example 3 with Transformation

use of com.google.copybara.Transformation in project copybara by google.

the class SkylarkParserTest method testTransformsAreOptional.

@Test
public void testTransformsAreOptional() throws IOException, ValidationException {
    String configContent = "" + "core.workflow(\n" + "   name = 'foo',\n" + "   origin = mock.origin(\n" + "      url = 'some_url',\n" + "      branch = 'master',\n" + "   ),\n" + "   destination = mock.destination(\n" + "      folder = 'some folder'\n" + "   ),\n" + "   authoring = authoring.overwrite('Copybara <no-reply@google.com>'),\n" + ")\n";
    Config config = parser.loadConfig(configContent);
    Transformation transformation = getWorkflow(config, "foo").getTransformation();
    assertThat(transformation.getClass()).isAssignableTo(Sequence.class);
    ImmutableList<? extends Transformation> transformations = ((Sequence) transformation).getSequence();
    assertThat(transformations).isEmpty();
}

Example 4 with Transformation

use of com.google.copybara.Transformation in project copybara by google.

the class SequenceTest method testSequence_nestedSequences_missOnFourthCache.

@Test
public void testSequence_nestedSequences_missOnFourthCache() throws Exception {
    TransformWork work = cachedTreeStateTransformWork();
    MockTransform t1 = new MockTransform("t1").setUseTreeState(true).setExpectCacheHit(true);
    MockTransform t2 = new MockTransform("t2").setUseTreeState(true).setExpectCacheHit(true);
    MockTransform t3 = new MockTransform("t3").setUseTreeState(false);
    MockTransform t4 = new MockTransform("t4").setUseTreeState(true).setExpectCacheHit(false);
    Transformation t = sequence(sequence(t1, t2), sequence(t3, t4));
    t.transform(work);
    assertThat(t1.wasRun).isTrue();
    assertThat(t2.wasRun).isTrue();
    assertThat(t3.wasRun).isTrue();
    assertThat(t4.wasRun).isTrue();
}

Example 5 with Transformation

use of com.google.copybara.Transformation in project copybara by google.

the class SequenceTest method testSequence_noopIfAllNoop_someChildNoops.

@Test
public void testSequence_noopIfAllNoop_someChildNoops() throws Exception {
    TransformWork work = uncachedTreeStateTransformWork();
    MockTransform t1 = new MockTransform("t1");
    MockTransform t2 = new MockTransform("t2").setNoop(true);
    MockTransform t3 = new MockTransform("t3");
    Transformation t = sequence(Sequence.NoopBehavior.NOOP_IF_ALL_NOOP, t1, t2, t3);
    TransformationStatus status = t.transform(work);
    assertThat(t1.wasRun).isTrue();
    assertThat(t2.wasRun).isTrue();
    assertThat(t3.wasRun).isTrue();
    assertThat(status.isSuccess()).isTrue();
}