Examples with Changes com.google.copybara.revision.Changes used on opensource projects

Example 11 with Changes

use of com.google.copybara.revision.Changes in project copybara by google.

the class GitDestinationTest method testTag.

@Test
public void testTag() throws Exception {
    fetch = primaryBranch;
    push = primaryBranch;
    Files.write(workdir.resolve("test.txt"), "some content".getBytes(UTF_8));
    options.setForce(true);
    WriterContext writerContext = new WriterContext("piper_to_github", "TEST", false, new DummyRevision("test"), Glob.ALL_FILES.roots());
    evalDestination().newWriter(writerContext).write(TransformResults.of(workdir, new DummyRevision("ref1")), destinationFiles, console);
    options.setForce(false);
    Changes changes = new Changes(ImmutableList.of(new Change<>(new DummyRevision("ref2"), new Author("foo", "foo@foo.com"), "message", ZonedDateTime.now(ZoneOffset.UTC), ImmutableListMultimap.of("my_label", "12345"))), ImmutableList.of());
    Files.write(workdir.resolve("test.txt"), "some content 2".getBytes(UTF_8));
    evalDestinationWithTag(null).newWriter(writerContext).write(TransformResults.of(workdir, new DummyRevision("ref2")).withChanges(changes).withSummary("message_tag"), destinationFiles, console);
    CommandOutput commandOutput = repo().simpleCommand("tag", "-n9");
    assertThat(commandOutput.getStdout()).matches(".*test_v1.*message_tag\n" + ".*\n" + ".*DummyOrigin-RevId: ref2\n");
}

Example 12 with Changes

use of com.google.copybara.revision.Changes in project copybara by google.

the class GitHubDestinationTest method checkPrToUpdateWithRegularString.

private void checkPrToUpdateWithRegularString(String deletePrBranch, boolean expectDeletePrBranch) throws Exception {
    if (expectDeletePrBranch) {
        when(gitUtil.httpTransport().buildRequest(eq("DELETE"), contains("repos/foo/git/refs/heads/other"))).thenReturn(mockResponseWithStatus("", 204));
    }
    gitUtil.mockApi("GET", "https://api.github.com/repos/foo/git/refs/heads/other", mockResponse("{\n" + "\"ref\" : \"refs/heads/test_existing_pr\",\n" + "\"node_id\" : \"MDM6UmVmcmVmcy9oZWFkcy9mZWF0dXJlQQ==\",\n" + "\"url\" :" + " \"https://api.github.com/repos/octocat/Hello-World/git/refs/heads/test_existing_pr\",\n" + "\"object\" : {\n" + "         \"type\" : \"commit\",\n" + "         \"sha\" : \"aa218f56b14c9653891f9e74264a383fa43fefbd\",\n" + "         \"url\" :" + " \"https://api.github.com/repos/octocat/Hello-World/git/commits/aa218f56b14c9653891f9e74264a383fa43fefbd\"\n" + "       }\n" + "}"));
    addFiles(remote, primaryBranch, "first change", ImmutableMap.<String, String>builder().put("foo.txt", "foo").buildOrThrow());
    remote.branch("other").run();
    GitTesting.assertThatCheckout(remote, primaryBranch).containsFile("foo.txt", "foo").containsNoMoreFiles();
    GitTesting.assertThatCheckout(remote, "other").containsFile("foo.txt", "foo").containsNoMoreFiles();
    WriterContext writerContext = new WriterContext("piper_to_github", "test", false, new DummyRevision("origin_ref1"), Glob.ALL_FILES.roots());
    writeFile(this.workdir, "test.txt", "some content");
    Writer<GitRevision> writer = destinationWithExistingPrBranch("other", deletePrBranch).newWriter(writerContext);
    DummyRevision ref = new DummyRevision("origin_ref1");
    TransformResult result = TransformResults.of(workdir, ref);
    Changes changes = new Changes(ImmutableList.of(new Change<>(ref, new Author("foo", "foo@foo.com"), "message", ZonedDateTime.now(ZoneOffset.UTC), ImmutableListMultimap.of("my_label", "12345")), new Change<>(ref, new Author("foo", "foo@foo.com"), "message", ZonedDateTime.now(ZoneOffset.UTC), ImmutableListMultimap.of("my_label", "6789"))), ImmutableList.of());
    result = result.withChanges(changes);
    ImmutableList<DestinationEffect> destinationResult = writer.write(result, destinationFiles, console);
    assertThat(destinationResult).hasSize(expectDeletePrBranch ? 3 : 1);
    assertThat(destinationResult.get(0).getErrors()).isEmpty();
    assertThat(destinationResult.get(0).getType()).isEqualTo(Type.CREATED);
    assertThat(destinationResult.get(0).getDestinationRef().getType()).isEqualTo("commit");
    assertThat(destinationResult.get(0).getDestinationRef().getId()).matches("[0-9a-f]{40}");
    // This is a migration of two changes (use the same ref because mocks)
    verify(gitUtil.httpTransport(), times(expectDeletePrBranch ? 2 : 0)).buildRequest(eq("DELETE"), contains("refs/heads/other"));
    GitTesting.assertThatCheckout(remote, primaryBranch).containsFile("test.txt", "some content").containsNoMoreFiles();
    GitTesting.assertThatCheckout(remote, "other").containsFile("test.txt", "some content").containsNoMoreFiles();
}

Example 13 with Changes

use of com.google.copybara.revision.Changes in project copybara by google.

the class GitHubPrDestinationTest method changeWithAllowEmptyDiff.

@Test
public void changeWithAllowEmptyDiff() throws Exception {
    Writer<GitRevision> writer = getWriterForTestEmptyDiff();
    GitRepository remote = gitUtil.mockRemoteRepo("github.com/foo");
    addFiles(remote, null, "first change", ImmutableMap.<String, String>builder().put("foo.txt", "").buildOrThrow());
    String baseline = remote.resolveReference("HEAD").getSha1();
    String changeHead = remote.resolveReference("HEAD").getSha1();
    gitUtil.mockApi("GET", getPullRequestsUrl("test_feature"), mockResponse("[{" + "  \"id\": 1,\n" + "  \"number\": 12345,\n" + "  \"state\": \"open\",\n" + "  \"title\": \"test summary\",\n" + "  \"body\": \"test summary\"," + "  \"head\": {\"sha\": \"" + changeHead + "\", \"ref\": \"test_feature\"}," + "  \"base\": {\"sha\": \"" + baseline + "\", \"ref\": \"master\"}" + "}]"));
    writeFile(this.workdir, "foo.txt", "test");
    ImmutableList<DestinationEffect> results = writer.write(TransformResults.of(this.workdir, new DummyRevision("one")).withBaseline(baseline).withChanges(new Changes(ImmutableList.of(toChange(new DummyRevision("feature"), new Author("Foo Bar", "foo@bar.com"))), ImmutableList.of())).withLabelFinder(Functions.forMap(ImmutableMap.of("aaa", ImmutableList.of("first a", "second a")))), Glob.ALL_FILES, console);
    assertThat(results.size()).isEqualTo(2);
}

Example 14 with Changes

use of com.google.copybara.revision.Changes in project copybara by google.

the class MetadataModuleTest method testLastMessageWithMerge.

@Test
public void testLastMessageWithMerge() throws Exception {
    Changes changes = new Changes(ImmutableList.of(new Change<>(new DummyRevision("3"), ORIGINAL_AUTHOR, "merge", fakeDate(), ImmutableListMultimap.of(), /*changeFiles=*/
    null, /*merge=*/
    true, ImmutableList.of(new DummyRevision("10"), new DummyRevision("20"))), new Change<>(new DummyRevision("2"), ORIGINAL_AUTHOR, "change2", fakeDate(), ImmutableListMultimap.of()), new Change<>(new DummyRevision("1"), ORIGINAL_AUTHOR, "change1", fakeDate(), ImmutableListMultimap.of())), ImmutableList.of());
    TransformWork work = TransformWorks.of(workdir, "the message", testingConsole).withChanges(changes);
    // The default is to use merges, since git.origin does --first-parent by default
    skylark.<UseLastChange>eval("s", "s = metadata.use_last_change()").transform(work);
    assertThat(work.getMessage()).isEqualTo("merge");
    work = TransformWorks.of(workdir, "the message", testingConsole).withChanges(changes);
    skylark.<UseLastChange>eval("s", "s = metadata.use_last_change(use_merge = False)").transform(work);
    assertThat(work.getMessage()).isEqualTo("change2");
}

Example 15 with Changes

use of com.google.copybara.revision.Changes in project copybara by google.

the class MetadataModuleTest method checkLabelChange.

private void checkLabelChange(String msg, String transform, String expectedOutput) throws Exception {
    TransformWork tw = TransformWorks.of(workdir, msg, testingConsole).withChanges(new Changes(ImmutableList.of(toChange(new DummyRevision("1").withLabels(ImmutableListMultimap.of("FROM_CHANGE", "from_change_value")), ORIGINAL_AUTHOR)), ImmutableList.of())).withResolvedReference(new DummyRevision("123").withLabels(ImmutableListMultimap.of("SOME", "value")));
    Transformation t = skylark.eval("t", "t = " + transform);
    t.transform(tw);
    assertThat(tw.getMessage()).isEqualTo(expectedOutput);
}