* limitations under the License.
 */

package org.gradle.testkit.runner.internal;

import java.io.File;

public interface TestKitDirProvider {
    File getDir();

    @Override
    public void onOperationEnd() {
        stack.removeFirst();
        fireChangeEvent();
    }

    private void fireChangeEvent() {
        final String description = stack.isEmpty() ? "" : stack.getFirst();
        listeners.getSource().statusChanged(new ProgressEvent() {
            @Override
            public String getDescription() {
                return description;
            }
        });
    }

    private final List<Object> libs = new ArrayList<Object>();
    private String preCompiledHeader;
    private File prefixHeaderFile;

    @Override
    public Collection<?> getLibs() {
        return libs;
    }

    @Override
    public void lib(Object library) {
        if (library instanceof Iterable<?>) {
            Iterable<?> iterable = (Iterable) library;

        return patternSet;
    }

    @Override
    public DefaultConfigurableFileTree setDir(Object dir) {
        from(dir);
        return this;
    }

    @Override
    public File getDir() {
        if (dir == null) {
            throw new InvalidUserDataException("A base directory must be specified in the task or via a method argument!");
        }
        return resolver.resolve(dir);
    }

            return null;
        }
    }

    /**
     * The library files that should be installed.
     */
    @PathSensitive(PathSensitivity.RELATIVE)
    @InputFiles
    public FileCollection getLibs() {
        return libs;
    }

    public void setLibs(FileCollection libs) {
        this.libs.setFrom(libs);
    }

    /**

            result.setAttributes(source.entrySet().stream().filter(e -> !"name".equals(e.getKey()))
                    .map(e -> new Pair<>(e.getKey(), (String) e.getValue())).collect(Collectors.toMap(Pair::getFirst, Pair::getSecond)));
            return result;
        } catch (InstantiationException | IllegalAccessException e) {
            final String msg = "Cannot create a new instance: " + entityType.getName();

    void setResolver(NativeDependencyResolver resolver);

    void setFileCollectionFactory(FileCollectionFactory fileCollectionFactory);

    File getPrimaryOutput();

    Collection<NativeDependencySet> getLibs(DependentSourceSet sourceSet);

    Collection<NativeLibraryBinary> getDependentBinaries();

    /**
     * Adds some files to include as input to the link/assemble step of this binary.
     */

        throw new UnsupportedOperationException("Only getting the architecture is supported using the file utility")
    }

    static ArchitectureInternal readArch(Collection<String> lines) {
        String header = Iterables.getFirst(lines, "")
        if (header.contains("x86-64")) {
            return Architectures.forInput("x86_64")
        } else if (header.contains("80386")) {
            return Architectures.forInput("x86")
        } else {

    public GlobalCacheDir(GradleUserHomeDirProvider userHomeDirProvider) {
        this.globalCacheDir = new File(userHomeDirProvider.getGradleUserHomeDirectory(), GLOBAL_CACHE_DIR_NAME);
    }

    public File getDir() {
        return globalCacheDir;
    }

            result.setAttributes(source.entrySet().stream().filter(e -> !"name".equals(e.getKey()))
                    .map(e -> new Pair<>(e.getKey(), (String) e.getValue())).collect(Collectors.toMap(Pair::getFirst, Pair::getSecond)));
            return result;
        } catch (InstantiationException | IllegalAccessException e) {
            final String msg = "Cannot create a new instance: " + entityType.getName();