Examples with Optional java.util.Optional used on opensource projects

Example 11 with Optional

use of java.util.Optional in project buck by facebook.

the class AppleConfigTest method getXcodeSelectDetectedAppleDeveloperDirectorySupplier.

@Test
public void getXcodeSelectDetectedAppleDeveloperDirectorySupplier() {
    BuckConfig buckConfig = FakeBuckConfig.builder().build();
    AppleConfig config = new AppleConfig(buckConfig);
    ProcessExecutorParams xcodeSelectParams = ProcessExecutorParams.builder().setCommand(ImmutableList.of("xcode-select", "--print-path")).build();
    FakeProcess fakeXcodeSelect = new FakeProcess(0, "/path/to/another/place", "");
    FakeProcessExecutor processExecutor = new FakeProcessExecutor(ImmutableMap.of(xcodeSelectParams, fakeXcodeSelect));
    Supplier<Optional<Path>> supplier = config.getAppleDeveloperDirectorySupplier(processExecutor);
    assertNotNull(supplier);
    assertEquals(Optional.of(Paths.get("/path/to/another/place")), supplier.get());
}

Example 12 with Optional

use of java.util.Optional in project buck by facebook.

the class AppleConfigTest method getSpecifiedAppleDeveloperDirectorySupplier.

@Test
public void getSpecifiedAppleDeveloperDirectorySupplier() {
    BuckConfig buckConfig = FakeBuckConfig.builder().setSections(ImmutableMap.of("apple", ImmutableMap.of("xcode_developer_dir", "/path/to/somewhere"))).build();
    AppleConfig config = new AppleConfig(buckConfig);
    Supplier<Optional<Path>> supplier = config.getAppleDeveloperDirectorySupplier(new FakeProcessExecutor());
    assertNotNull(supplier);
    assertEquals(Optional.of(Paths.get("/path/to/somewhere")), supplier.get());
    // Developer directory for tests should fall back to developer dir if not separately specified.
    Supplier<Optional<Path>> supplierForTests = config.getAppleDeveloperDirectorySupplierForTests(new FakeProcessExecutor());
    assertNotNull(supplierForTests);
    assertEquals(Optional.of(Paths.get("/path/to/somewhere")), supplierForTests.get());
}

Example 13 with Optional

use of java.util.Optional in project buck by facebook.

the class ProvisioningProfileCopyStepTest method testDoesNotFailInDryRunMode.

@Test
public void testDoesNotFailInDryRunMode() throws Exception {
    assumeTrue(Platform.detect() == Platform.MACOS);
    Path emptyDir = TestDataHelper.getTestDataDirectory(this).resolve("provisioning_profiles_empty");
    ProvisioningProfileCopyStep step = new ProvisioningProfileCopyStep(projectFilesystem, testdataDir.resolve("Info.plist"), ApplePlatform.IPHONEOS, Optional.empty(), Optional.empty(), ProvisioningProfileStore.fromSearchPath(new DefaultProcessExecutor(new TestConsole()), ProvisioningProfileStore.DEFAULT_READ_COMMAND, emptyDir), outputFile, xcentFile, codeSignIdentityStore, Optional.of(dryRunResultFile));
    Future<Optional<ProvisioningProfileMetadata>> profileFuture = step.getSelectedProvisioningProfileFuture();
    step.execute(executionContext);
    assertTrue(profileFuture.isDone());
    assertNotNull(profileFuture.get());
    assertFalse(profileFuture.get().isPresent());
    Optional<String> resultContents = projectFilesystem.readFileIfItExists(dryRunResultFile);
    assertTrue(resultContents.isPresent());
    NSDictionary resultPlist = (NSDictionary) PropertyListParser.parse(resultContents.get().getBytes(Charsets.UTF_8));
    assertEquals(new NSString("com.example.TestApp"), resultPlist.get("bundle-id"));
}

Example 14 with Optional

use of java.util.Optional in project buck by facebook.

the class ProvisioningProfileCopyStepTest method shouldSetProvisioningProfileFutureWhenStepIsRun.

@Test
public void shouldSetProvisioningProfileFutureWhenStepIsRun() throws Exception {
    assumeTrue(Platform.detect() == Platform.MACOS);
    ProvisioningProfileCopyStep step = new ProvisioningProfileCopyStep(projectFilesystem, testdataDir.resolve("Info.plist"), ApplePlatform.IPHONEOS, Optional.empty(), Optional.empty(), ProvisioningProfileStore.fromSearchPath(new DefaultProcessExecutor(new TestConsole()), ProvisioningProfileStore.DEFAULT_READ_COMMAND, testdataDir), outputFile, xcentFile, codeSignIdentityStore, Optional.empty());
    Future<Optional<ProvisioningProfileMetadata>> profileFuture = step.getSelectedProvisioningProfileFuture();
    step.execute(executionContext);
    assertTrue(profileFuture.isDone());
    assertNotNull(profileFuture.get());
}

Example 15 with Optional

use of java.util.Optional in project buck by facebook.

the class ProjectGeneratorTest method assertHasSingletonSourcesPhaseWithSourcesAndFlags.

private void assertHasSingletonSourcesPhaseWithSourcesAndFlags(PBXTarget target, ImmutableMap<String, Optional<String>> sourcesAndFlags) {
    PBXSourcesBuildPhase sourcesBuildPhase = ProjectGeneratorTestUtils.getSingletonPhaseByType(target, PBXSourcesBuildPhase.class);
    assertEquals("Sources build phase should have correct number of sources", sourcesAndFlags.size(), sourcesBuildPhase.getFiles().size());
    // map keys to absolute paths
    ImmutableMap.Builder<String, Optional<String>> absolutePathFlagMapBuilder = ImmutableMap.builder();
    for (Map.Entry<String, Optional<String>> name : sourcesAndFlags.entrySet()) {
        absolutePathFlagMapBuilder.put(projectFilesystem.getRootPath().resolve(name.getKey()).toAbsolutePath().normalize().toString(), name.getValue());
    }
    ImmutableMap<String, Optional<String>> absolutePathFlagMap = absolutePathFlagMapBuilder.build();
    for (PBXBuildFile file : sourcesBuildPhase.getFiles()) {
        String filePath = assertFileRefIsRelativeAndResolvePath(file.getFileRef());
        Optional<String> flags = absolutePathFlagMap.get(filePath);
        assertNotNull(String.format("Unexpected file ref '%s' found", filePath), flags);
        if (flags.isPresent()) {
            assertTrue("Build file should have settings dictionary", file.getSettings().isPresent());
            NSDictionary buildFileSettings = file.getSettings().get();
            NSString compilerFlags = (NSString) buildFileSettings.get("COMPILER_FLAGS");
            assertNotNull("Build file settings should have COMPILER_FLAGS entry", compilerFlags);
            assertEquals("Build file settings should be expected value", flags.get(), compilerFlags.getContent());
        } else {
            assertFalse("Build file should not have settings dictionary", file.getSettings().isPresent());
        }
    }
}