Example usage for org.apache.commons.compress.archivers.ar ArArchiveEntry getLastModified

Introduction

In this page you can find the example usage for org.apache.commons.compress.archivers.ar ArArchiveEntry getLastModified.

Prototype

public long getLastModified() 

Source Link

Document

Last modified time in seconds since the epoch.

Usage

From source file:com.facebook.buck.cxx.ArchiveStepIntegrationTest.java

@Test
@SuppressWarnings("PMD.AvoidUsingOctalValues")
public void thatGeneratedArchivesAreDeterministic() throws IOException, InterruptedException {
    assumeTrue(Platform.detect() == Platform.MACOS || Platform.detect() == Platform.LINUX);
    ProjectFilesystem filesystem = new ProjectFilesystem(tmp.getRoot());
    CxxPlatform platform = CxxPlatformUtils.build(new CxxBuckConfig(FakeBuckConfig.builder().build()));

    // Build up the paths to various files the archive step will use.
    SourcePathResolver sourcePathResolver = new SourcePathResolver(new SourcePathRuleFinder(
            new BuildRuleResolver(TargetGraph.EMPTY, new DefaultTargetNodeToBuildRuleTransformer())));
    Archiver archiver = platform.getAr();
    Path output = filesystem.getPath("output.a");
    Path input = filesystem.getPath("input.dat");
    filesystem.writeContentsToPath("blah", input);
    Preconditions.checkState(filesystem.resolve(input).toFile().setExecutable(true));

    // Build an archive step.
    ArchiveStep archiveStep = new ArchiveStep(filesystem, archiver.getEnvironment(),
            archiver.getCommandPrefix(sourcePathResolver), ImmutableList.of(), getArchiveOptions(false), output,
            ImmutableList.of(input), archiver);
    FileScrubberStep fileScrubberStep = new FileScrubberStep(filesystem, output,
            platform.getAr().getScrubbers());

    // Execute the archive step and verify it ran successfully.
    ExecutionContext executionContext = TestExecutionContext.newInstance();
    TestConsole console = (TestConsole) executionContext.getConsole();
    int exitCode = archiveStep.execute(executionContext).getExitCode();
    assertEquals("archive step failed: " + console.getTextWrittenToStdErr(), 0, exitCode);
    exitCode = fileScrubberStep.execute(executionContext).getExitCode();
    assertEquals("archive scrub step failed: " + console.getTextWrittenToStdErr(), 0, exitCode);

    // Now read the archive entries and verify that the timestamp, UID, and GID fields are
    // zero'd out.
    try (ArArchiveInputStream stream = new ArArchiveInputStream(
            new FileInputStream(filesystem.resolve(output).toFile()))) {
        ArArchiveEntry entry = stream.getNextArEntry();
        assertEquals(ObjectFileCommonModificationDate.COMMON_MODIFICATION_TIME_STAMP, entry.getLastModified());
        assertEquals(0, entry.getUserId());
        assertEquals(0, entry.getGroupId());
        assertEquals(String.format("0%o", entry.getMode()), 0100644, entry.getMode());
    }/*from w ww  .ja  v  a 2s  .  c o m*/
}

---