protected int maxDuplicatedPath = 100;

    protected String charsetName = Constants.UTF_8;

    /**
     * A directory to store downloaded files.
     */
    protected File baseDir;

    protected File createFile(final String path) {
        final String[] paths = path.split("/");
        File targetFile = baseDir;
        for (int i = 0; i < paths.length - 1; i++) {
            File file = new File(targetFile, paths[i]);

                System.out.println("unzipping ${distributionZip} to ${gradleHomeDir}")
                distributionZip.usingNativeTools().unzipTo(versionDir)

                markerFile.createFile()
            }
        }

        distributionZip.assertIsFile()
        gradleHomeDir.assertIsDir()
    }

    abstract protected URL getDownloadURL();

    }

    def "ignores jars which have the same prefix as an external module"() {
        given:
        distDir.createFile("dep-launcher-1.2.jar")
        distDir.createFile("dep-launcher-1.2-beta-3.jar")
        def registry = new DefaultModuleRegistry(classLoaderFor([]), ClassPath.EMPTY, new GradleInstallation(distDir))

        expect:

        given:
        def rootDir = tmpDir.createDir("root")
        rootDir.file("buildSrc/build.gradle").createFile()

        def rootBuild = rootBuild(rootDir)
        registry.attachRootBuild(rootBuild)

        def parentDir = rootDir.file("parent").createDir()
        parentDir.file("buildSrc/build.gradle").createFile()

        def parentDefinition = build(parentDir, "parent")

    @Rule TestNameTestDirectoryProvider temporaryFolder = new TestNameTestDirectoryProvider(getClass())

    def "test chmod on non windows platforms with JDK7"() {
        setup:
        def file = temporaryFolder.createFile("testFile")
        def handler = new PosixJdk7FilePermissionHandler()
        when:
        handler.chmod(file, mode);
        then:
        mode == handler.getUnixMode(file);
        where:

	storageRESTPrefix        = minioReservedBucketPath + "/storage"
)

const (
	storageRESTMethodHealth = "/health"

	storageRESTMethodAppendFile     = "/appendfile"
	storageRESTMethodCreateFile     = "/createfile"
	storageRESTMethodWriteAll       = "/writeall"
	storageRESTMethodReadVersion    = "/readversion"
	storageRESTMethodReadXL         = "/readxl"
	storageRESTMethodReadAll        = "/readall"

    }

    @Requires(UnitTestPreconditions.FilePermissions)
    def "stat a file in an unreadable directory"() {
        def unreadableDir = tmpDir.createDir("unreadableDir")
        def fileInDir = unreadableDir.createFile("inDir")
        unreadableDir.makeUnreadable()

        expect:
        def stat = accessor.stat(fileInDir)
        stat.type == FileType.RegularFile
        assertSameLastModified(stat, fileInDir)

        def pluginMarker = mavenRepo.module('com.example.greeting', 'com.example.greeting.gradle.plugin', '1.0')

        producer.file('settings.gradle').createFile()
        producer.file('build.gradle') << """
            plugins {
                id('java-gradle-plugin')
                id('maven-publish')
            }

            group = "com.example"

        dir(name).create(cl)
    }

    TestFile file(String name) {
        baseDir.file(name).createFile()
    }

    TestFile link(String name, String target) {
        baseDir.file(name).createLink(target)
    }

    def setMode(int mode) {
        baseDir.mode = mode
    }

            task buildInBuild(type:GradleBuild) {
                dir = 'other'
                startParameter.projectProperties['foo'] = true // not a String
            }
        """
        file('other/settings.gradle').createFile()
        file('other/build.gradle') << 'assert foo==true'

        when:
        run 'buildInBuild'

        then:
        noExceptionThrown()
    }

    def "can set build path"() {
        given: