Examples with ResolvedFile com.google.devtools.build.lib.skyframe.RecursiveFilesystemTraversalValue.ResolvedFile used on opensource projects

Example 6 with ResolvedFile

use of com.google.devtools.build.lib.skyframe.RecursiveFilesystemTraversalValue.ResolvedFile in project bazel by bazelbuild.

the class RecursiveFilesystemTraversalFunctionTest method testRegexp.

@Test
public void testRegexp() throws Exception {
    Artifact wantedArtifact = sourceArtifact("foo/bar/baz.txt");
    Artifact unwantedArtifact = sourceArtifact("foo/boo/baztxt.bak");
    RootedPath wantedPath = rootedPath(wantedArtifact);
    createFile(wantedPath, "hello");
    createFile(unwantedArtifact, "nope");
    Artifact pkgDirArtifact = sourceArtifact("foo");
    RootedPath dir = rootedPath(pkgDirArtifact);
    scratch.dir(dir.asPath().getPathString());
    TraversalRequest traversalRoot = new TraversalRequest(dir, false, PackageBoundaryMode.REPORT_ERROR, true, null, Pattern.compile(".*\\.txt"));
    ResolvedFile expected = regularFileForTesting(wantedPath);
    traverseAndAssertFiles(traversalRoot, expected);
}

Example 7 with ResolvedFile

use of com.google.devtools.build.lib.skyframe.RecursiveFilesystemTraversalValue.ResolvedFile in project bazel by bazelbuild.

the class RecursiveFilesystemTraversalFunctionTest method assertTraversalOfFile.

private void assertTraversalOfFile(Artifact rootArtifact) throws Exception {
    TraversalRequest traversalRoot = fileLikeRoot(rootArtifact, DONT_CROSS);
    RootedPath rootedPath = createFile(rootedPath(rootArtifact), "foo");
    // Assert that the SkyValue is built and looks right.
    ResolvedFile expected = regularFileForTesting(rootedPath);
    RecursiveFilesystemTraversalValue v1 = traverseAndAssertFiles(traversalRoot, expected);
    assertThat(progressReceiver.invalidations).isEmpty();
    assertThat(progressReceiver.evaluations).contains(v1);
    progressReceiver.clear();
    // Edit the file and verify that the value is rebuilt.
    appendToFile(rootArtifact, "bar");
    RecursiveFilesystemTraversalValue v2 = traverseAndAssertFiles(traversalRoot, expected);
    assertThat(progressReceiver.invalidations).contains(rftvSkyKey(traversalRoot));
    assertThat(progressReceiver.evaluations).contains(v2);
    assertThat(v2).isNotEqualTo(v1);
    assertTraversalRootHashesAreNotEqual(v1, v2);
    progressReceiver.clear();
}

Example 8 with ResolvedFile

use of com.google.devtools.build.lib.skyframe.RecursiveFilesystemTraversalValue.ResolvedFile in project bazel by bazelbuild.

the class RecursiveFilesystemTraversalFunctionTest method testFileDigestChangeCausesRebuild.

@Test
public void testFileDigestChangeCausesRebuild() throws Exception {
    Artifact artifact = sourceArtifact("foo/bar.txt");
    RootedPath path = rootedPath(artifact);
    createFile(path, "hello");
    // Assert that the SkyValue is built and looks right.
    TraversalRequest params = fileLikeRoot(artifact, DONT_CROSS);
    ResolvedFile expected = regularFileForTesting(path);
    RecursiveFilesystemTraversalValue v1 = traverseAndAssertFiles(params, expected);
    assertThat(progressReceiver.evaluations).contains(v1);
    progressReceiver.clear();
    // Change the digest of the file. See that the value is rebuilt.
    appendToFile(path, "world");
    RecursiveFilesystemTraversalValue v2 = traverseAndAssertFiles(params, expected);
    assertThat(progressReceiver.invalidations).contains(rftvSkyKey(params));
    assertThat(v2).isNotEqualTo(v1);
    assertTraversalRootHashesAreNotEqual(v1, v2);
}

Example 9 with ResolvedFile

use of com.google.devtools.build.lib.skyframe.RecursiveFilesystemTraversalValue.ResolvedFile in project bazel by bazelbuild.

the class RecursiveFilesystemTraversalFunctionTest method testTraversalOfSymlinkToFile.

@Test
public void testTraversalOfSymlinkToFile() throws Exception {
    Artifact linkNameArtifact = sourceArtifact("foo/baz/qux.sym");
    Artifact linkTargetArtifact = sourceArtifact("foo/bar/baz.txt");
    PathFragment linkValue = new PathFragment("../bar/baz.txt");
    TraversalRequest traversalRoot = fileLikeRoot(linkNameArtifact, DONT_CROSS);
    createFile(linkTargetArtifact);
    scratch.dir(linkNameArtifact.getExecPath().getParentDirectory().getPathString());
    rootDirectory.getRelative(linkNameArtifact.getExecPath()).createSymbolicLink(linkValue);
    // Assert that the SkyValue is built and looks right.
    RootedPath symlinkNamePath = rootedPath(linkNameArtifact);
    RootedPath symlinkTargetPath = rootedPath(linkTargetArtifact);
    ResolvedFile expected = symlinkToFileForTesting(symlinkTargetPath, symlinkNamePath, linkValue);
    RecursiveFilesystemTraversalValue v1 = traverseAndAssertFiles(traversalRoot, expected);
    assertThat(progressReceiver.invalidations).isEmpty();
    assertThat(progressReceiver.evaluations).contains(v1);
    progressReceiver.clear();
    // Edit the target of the symlink and verify that the value is rebuilt.
    appendToFile(linkTargetArtifact, "bar");
    RecursiveFilesystemTraversalValue v2 = traverseAndAssertFiles(traversalRoot, expected);
    assertThat(progressReceiver.invalidations).contains(rftvSkyKey(traversalRoot));
    assertThat(progressReceiver.evaluations).contains(v2);
    assertThat(v2).isNotEqualTo(v1);
    assertTraversalRootHashesAreNotEqual(v1, v2);
}

Example 10 with ResolvedFile

use of com.google.devtools.build.lib.skyframe.RecursiveFilesystemTraversalValue.ResolvedFile in project bazel by bazelbuild.

the class RecursiveFilesystemTraversalFunctionTest method testTraversalOfSymlinkToDirectory.

@Test
public void testTraversalOfSymlinkToDirectory() throws Exception {
    Artifact linkNameArtifact = sourceArtifact("link/foo.sym");
    Artifact linkTargetArtifact = sourceArtifact("dir");
    RootedPath linkName = rootedPath(linkNameArtifact);
    PathFragment linkValue = new PathFragment("../dir");
    RootedPath file1 = createFile(childOf(linkTargetArtifact, "file.1"));
    createFile(childOf(linkTargetArtifact, "sub/file.2"));
    scratch.dir(parentOf(linkName).asPath().getPathString());
    linkName.asPath().createSymbolicLink(linkValue);
    // Assert that the SkyValue is built and looks right.
    TraversalRequest traversalRoot = fileLikeRoot(linkNameArtifact, DONT_CROSS);
    ResolvedFile expected1 = symlinkToDirectoryForTesting(rootedPath(linkTargetArtifact), linkName, linkValue);
    ResolvedFile expected2 = regularFileForTesting(childOf(linkNameArtifact, "file.1"));
    ResolvedFile expected3 = regularFileForTesting(childOf(linkNameArtifact, "sub/file.2"));
    // We expect to see all the files from the symlink'd directory, under the symlink's path, not
    // under the symlink target's path.
    RecursiveFilesystemTraversalValue v1 = traverseAndAssertFiles(traversalRoot, expected1, expected2, expected3);
    assertThat(progressReceiver.invalidations).isEmpty();
    assertThat(progressReceiver.evaluations).contains(v1);
    progressReceiver.clear();
    // Add a new file to the directory and see that the value is rebuilt.
    createFile(childOf(linkTargetArtifact, "file.3"));
    invalidateDirectory(linkTargetArtifact);
    ResolvedFile expected4 = regularFileForTesting(childOf(linkNameArtifact, "file.3"));
    RecursiveFilesystemTraversalValue v2 = traverseAndAssertFiles(traversalRoot, expected1, expected2, expected3, expected4);
    assertThat(progressReceiver.invalidations).contains(rftvSkyKey(traversalRoot));
    assertThat(progressReceiver.evaluations).contains(v2);
    assertThat(v2).isNotEqualTo(v1);
    assertTraversalRootHashesAreNotEqual(v1, v2);
    progressReceiver.clear();
    // Edit a file in the directory and see that the value is rebuilt.
    appendToFile(file1, "bar");
    RecursiveFilesystemTraversalValue v3 = traverseAndAssertFiles(traversalRoot, expected1, expected2, expected3, expected4);
    assertThat(progressReceiver.invalidations).contains(rftvSkyKey(traversalRoot));
    assertThat(progressReceiver.evaluations).contains(v3);
    assertThat(v3).isNotEqualTo(v2);
    assertTraversalRootHashesAreNotEqual(v2, v3);
    progressReceiver.clear();
    // Add a new file *outside* of the directory and see that the value is *not* rebuilt.
    Artifact someFile = sourceArtifact("somewhere/else/a.file");
    createFile(someFile, "new file");
    appendToFile(someFile, "not all changes are treated equal");
    RecursiveFilesystemTraversalValue v4 = traverseAndAssertFiles(traversalRoot, expected1, expected2, expected3, expected4);
    assertThat(v4).isEqualTo(v3);
    assertTraversalRootHashesAreEqual(v3, v4);
    assertThat(progressReceiver.invalidations).doesNotContain(rftvSkyKey(traversalRoot));
}