"tarTree" | "tarTo"  | "source.tar"  | false
        "tarTree" | "tgzTo"  | "source.tgz"  | true
        "tarTree" | "tgzTo"  | "source.tgz"  | false
        "tarTree" | "tbzTo"  | "source.tbz2" | true
        "tarTree" | "tbzTo"  | "source.tbz2" | false
    }

    @Ignore("inputs from resources are ignored")
    def "using compressed files as inputs from resources - #source"() {
        given:

        new TestFileHelper(this).tgzTo(tarFile, readOnly);
        return this;
    }

    public TestFile tbzTo(TestFile tarFile) {
        return tbzTo(tarFile, false);
    }

    public TestFile tbzTo(TestFile tarFile, boolean readOnly) {
        new TestFileHelper(this).tbzTo(tarFile, readOnly);
        return this;
    }

    public TestFile bzip2To(TestFile compressedFile) {

        given:
        TestFile tar = file('tar-contents')
        tar.create {
            someDir {
                file '1.txt'
                file '2.txt'
            }
        }
        tar.tbzTo(file('test.tbz2'))
        and:
        buildFile << '''
            task copy(type: Copy) {
                from tarTree('test.tbz2')
                exclude '**/2.txt'
                into 'dest'
            }

        TestFile tbz2 = tempDirProvider.getTestDirectory().file("test.tbz2");

        rootDir.file("subdir/file1.txt").write("content");
        rootDir.file("subdir2/file2.txt").write("content");
        rootDir.tbzTo(tbz2);

        TarFileTree tree = tarTree(tbz2);

        assertVisits(tree, toList("subdir/file1.txt", "subdir2/file2.txt"), toList("subdir", "subdir2"));

        tar.setDestFile(tarFile)
        tar.setCompression((Tar.TarCompressionMethod) EnumeratedAttribute.getInstance(Tar.TarCompressionMethod.class, "gzip"))
        tar.execute()
    }

    void tbzTo(TestFile tarFile, boolean readOnly) {
        Tar tar = new Tar()
        tar.setProject(new Project())
        setSourceDirectory(tar, readOnly)
        tar.setDestFile(tarFile)