Examples with ZipEntry java.util.zip.ZipEntry used on opensource projects

Example 46 with ZipEntry

use of java.util.zip.ZipEntry in project buck by facebook.

the class AaptPackageResourcesIntegrationTest method testAaptPackageIsScrubbed.

@Test
public void testAaptPackageIsScrubbed() throws IOException {
    AssumeAndroidPlatform.assumeSdkIsAvailable();
    workspace.runBuckBuild(MAIN_BUILD_TARGET).assertSuccess();
    Path aaptOutput = workspace.getPath(BuildTargets.getGenPath(filesystem, BuildTargetFactory.newInstance(MAIN_BUILD_TARGET).withFlavors(AndroidBinaryGraphEnhancer.AAPT_PACKAGE_FLAVOR), AaptPackageResources.RESOURCE_APK_PATH_FORMAT));
    Date dosEpoch = new Date(ZipUtil.dosToJavaTime(ZipConstants.DOS_FAKE_TIME));
    try (ZipInputStream is = new ZipInputStream(new FileInputStream(aaptOutput.toFile()))) {
        for (ZipEntry entry = is.getNextEntry(); entry != null; entry = is.getNextEntry()) {
            assertThat(entry.getName(), new Date(entry.getTime()), Matchers.equalTo(dosEpoch));
        }
    }
}

Example 47 with ZipEntry

use of java.util.zip.ZipEntry in project buck by facebook.

the class GenAidlIntegrationTest method rootDirectoryDoesntChangeBuild.

@Test
public void rootDirectoryDoesntChangeBuild() throws IOException {
    AssumeAndroidPlatform.assumeSdkIsAvailable();
    ProjectWorkspace workspace = TestDataHelper.createProjectWorkspaceForScenario(this, "cached_build", tmp);
    workspace.setUp();
    Path outputOne = workspace.buildAndReturnOutput("//:AService");
    ProjectWorkspace workspaceTwo = TestDataHelper.createProjectWorkspaceForScenario(this, "cached_build", tmp2);
    workspaceTwo.setUp();
    Path outputTwo = workspaceTwo.buildAndReturnOutput("//:AService");
    assertEquals(workspace.getBuildLog().getRuleKey("//:AService"), workspaceTwo.getBuildLog().getRuleKey("//:AService"));
    try (ZipFile zipOne = new ZipFile(outputOne.toFile());
        ZipFile zipTwo = new ZipFile(outputTwo.toFile())) {
        Enumeration<? extends ZipEntry> entriesOne = zipOne.entries(), entriesTwo = zipTwo.entries();
        while (entriesOne.hasMoreElements()) {
            assertTrue(entriesTwo.hasMoreElements());
            ZipEntry entryOne = entriesOne.nextElement(), entryTwo = entriesTwo.nextElement();
            // Compare data first, otherwise crc difference will cause a failure and you don't get to
            // see the actual difference.
            assertEquals(zipEntryData(zipOne, entryOne), zipEntryData(zipTwo, entryTwo));
            assertEquals(zipEntryDebugString(entryOne), zipEntryDebugString(entryTwo));
        }
        assertFalse(entriesTwo.hasMoreElements());
    }
    assertEquals(new String(Files.readAllBytes(outputOne)), new String(Files.readAllBytes(outputTwo)));
}

Example 48 with ZipEntry

use of java.util.zip.ZipEntry in project buck by facebook.

the class AccumulateClassNamesStepTest method testExecuteAccumulateClassNamesStepOnJarFile.

@Test
public void testExecuteAccumulateClassNamesStepOnJarFile() throws IOException {
    // Create a JAR file.
    String name = "example.jar";
    File jarFile = tmp.newFile(name);
    try (JarOutputStream out = new JarOutputStream(new BufferedOutputStream(new FileOutputStream(jarFile)))) {
        out.putNextEntry(new ZipEntry("com/example/Foo.class"));
        out.closeEntry();
        out.putNextEntry(new ZipEntry("com/example/Bar.class"));
        out.closeEntry();
        out.putNextEntry(new ZipEntry("com/example/not_a_class.png"));
        out.closeEntry();
        out.putNextEntry(new ZipEntry("com/example/subpackage/Baz.class"));
        out.closeEntry();
    }
    // Create the AccumulateClassNamesStep and execute it.
    ProjectFilesystem filesystem = new ProjectFilesystem(tmp.getRoot().toPath());
    AccumulateClassNamesStep accumulateClassNamesStep = new AccumulateClassNamesStep(filesystem, Optional.of(Paths.get(name)), Paths.get("output.txt"));
    ExecutionContext context = TestExecutionContext.newInstance();
    accumulateClassNamesStep.execute(context);
    String contents = Files.toString(new File(tmp.getRoot(), "output.txt"), Charsets.UTF_8);
    String separator = AccumulateClassNamesStep.CLASS_NAME_HASH_CODE_SEPARATOR;
    assertEquals("Verify that the contents are sorted alphabetically and ignore non-.class files.", Joiner.on('\n').join("com/example/Bar" + separator + SHA1_FOR_EMPTY_STRING, "com/example/Foo" + separator + SHA1_FOR_EMPTY_STRING, "com/example/subpackage/Baz" + separator + SHA1_FOR_EMPTY_STRING) + '\n', contents);
}

Example 49 with ZipEntry

use of java.util.zip.ZipEntry in project buck by facebook.

the class ProjectFilesystemTest method testCreateZipIgnoresMtimes.

@Test
public void testCreateZipIgnoresMtimes() throws IOException {
    // Create a empty executable file.
    Path exe = tmp.newFile("foo");
    // Archive it into a zipfile using `ProjectFileSystem.createZip`.
    Path zipFile = tmp.getRoot().resolve("test.zip");
    filesystem.createZip(ImmutableList.of(exe), zipFile);
    // Iterate over each of the entries, expecting to see all zeros in the time fields.
    Date dosEpoch = new Date(ZipUtil.dosToJavaTime(ZipConstants.DOS_FAKE_TIME));
    try (ZipInputStream is = new ZipInputStream(Files.newInputStream(zipFile))) {
        for (ZipEntry entry = is.getNextEntry(); entry != null; entry = is.getNextEntry()) {
            assertEquals(entry.getName(), dosEpoch, new Date(entry.getTime()));
        }
    }
}

Example 50 with ZipEntry

use of java.util.zip.ZipEntry in project buck by facebook.

the class JarDirectoryStepTest method entriesFromTheGivenManifestShouldOverrideThoseInTheJars.

@Test
public void entriesFromTheGivenManifestShouldOverrideThoseInTheJars() throws IOException {
    String expected = "1.4";
    // Write the manifest, setting the implementation version
    Path tmp = folder.newFolder();
    Manifest manifest = new Manifest();
    manifest.getMainAttributes().putValue(MANIFEST_VERSION.toString(), "1.0");
    manifest.getMainAttributes().putValue(IMPLEMENTATION_VERSION.toString(), expected);
    Path manifestFile = tmp.resolve("manifest");
    try (OutputStream fos = Files.newOutputStream(manifestFile)) {
        manifest.write(fos);
    }
    // Write another manifest, setting the implementation version to something else
    manifest = new Manifest();
    manifest.getMainAttributes().putValue(MANIFEST_VERSION.toString(), "1.0");
    manifest.getMainAttributes().putValue(IMPLEMENTATION_VERSION.toString(), "1.0");
    Path input = tmp.resolve("input.jar");
    try (CustomZipOutputStream out = ZipOutputStreams.newOutputStream(input)) {
        ZipEntry entry = new ZipEntry("META-INF/MANIFEST.MF");
        out.putNextEntry(entry);
        manifest.write(out);
    }
    Path output = tmp.resolve("output.jar");
    JarDirectoryStep step = new JarDirectoryStep(new ProjectFilesystem(tmp), output, ImmutableSortedSet.of(Paths.get("input.jar")), /* main class */
    null, tmp.resolve("manifest"), /* merge manifest */
    true, /* blacklist */
    ImmutableSet.of());
    ExecutionContext context = TestExecutionContext.newInstance();
    assertEquals(0, step.execute(context).getExitCode());
    try (Zip zip = new Zip(output, false)) {
        byte[] rawManifest = zip.readFully("META-INF/MANIFEST.MF");
        manifest = new Manifest(new ByteArrayInputStream(rawManifest));
        String version = manifest.getMainAttributes().getValue(IMPLEMENTATION_VERSION);
        assertEquals(expected, version);
    }
}