return new DefaultWindowsSdkLocator(os, windowsRegistry, systemInfo);
        }

        @Provides
        VisualCppMetadataProvider createVisualCppMetadataProvider(WindowsRegistry windowsRegistry) {
            return new DefaultVisualCppMetadataProvider(windowsRegistry);
        }

        @Provides

    }

    public DefaultWindowsSdkLocator(OperatingSystem operatingSystem, WindowsRegistry windowsRegistry, SystemInfo systemInfo) {
        this(new LegacyWindowsSdkLocator(operatingSystem, windowsRegistry), new WindowsKitWindowsSdkLocator(windowsRegistry, systemInfo));
    }

    @Override
    public SearchResult<WindowsSdkInstall> locateComponent(@Nullable File candidate) {

    public DefaultVswhereVersionLocator(WindowsRegistry windowsRegistry, OperatingSystem os) {
        this.windowsRegistry = windowsRegistry;
        this.os = os;
    }

    @Override
    public File getVswhereInstall() {
        for (String programFilesKey : PROGRAM_FILES_KEYS) {
            File programFilesDir;
            try {

    private static final Logger LOGGER = Logging.getLogger(DefaultVisualCppMetadataProvider.class);

    private final WindowsRegistry windowsRegistry;

    public DefaultVisualCppMetadataProvider(WindowsRegistry windowsRegistry) {
        this.windowsRegistry = windowsRegistry;
    }

    @Override
    public VisualCppInstallCandidate getVisualCppFromRegistry(String version) {

    @Requires(UnitTestPreconditions.NotWindows)
    def "try using a WindowsRegistry on a non-Windows OS"() {
        def service = services.get(WindowsRegistry)
        when:
        service.getSubkeys(WindowsRegistry.Key.HKEY_LOCAL_MACHINE, "SOFTWARE\\AdoptOpenJDK\\JDK")
        then:
        def e = thrown(NativeIntegrationUnavailableException)
        e.message == "Service 'WindowsRegistry' is not available (os=${OperatingSystem.current()}, enabled=true)."

            return pathname.isDirectory() && matcher.matches();
        }
    };

    AbstractWindowsKitComponentLocator(WindowsRegistry windowsRegistry) {
        this.windowsRegistry = windowsRegistry;
    }

    @Override
    public SearchResult<T> locateComponent(File candidate) {
        initializeComponents();

        if (candidate != null) {

    def windowsRegistry = Mock(WindowsRegistry)
    def metadataProvider = new DefaultVisualCppMetadataProvider(windowsRegistry)

    def "can derive metadata from registry"() {
        def visualCppDir = tmpDir.createDir("dir1")

        given:
        1 * windowsRegistry.getStringValue(_, _, "14.0") >> visualCppDir

        when:

        VisualStudioVersionLocator commandLineLocator = new CommandLineToolVersionLocator(TestFiles.execActionFactory(), visualCppMetadataProvider, getVswhereLocator());
        VisualStudioVersionLocator windowsRegistryLocator = new WindowsRegistryVersionLocator(NativeServicesTestFixture.getInstance().get(WindowsRegistry.class));

    private static final String RC_EXE = "rc.exe";
    private final SystemInfo systemInfo;

    public WindowsKitWindowsSdkLocator(WindowsRegistry windowsRegistry, SystemInfo systemInfo) {
        super(windowsRegistry);
        this.systemInfo = systemInfo;
    }

    @Override
    String getComponentName() {
        return COMPONENT_NAME;
    }

    @Override

 * limitations under the License.
 */
package org.gradle.language.rc

import net.rubygrapefruit.platform.SystemInfo
import net.rubygrapefruit.platform.WindowsRegistry
import org.gradle.internal.os.OperatingSystem
import org.gradle.language.AbstractNativeLanguageIntegrationTest
import org.gradle.nativeplatform.fixtures.RequiresInstalledToolChain