def "copying files to a directory with named pipes fails"() {
        def input = file("input.txt").createFile()

        def outputDirectory = file("output").createDir()
        def pipe = outputDirectory.file("testPipe").createNamedPipe()

        buildFile << """
            task copy(type: Copy) {
                from '${input.name}'
                into '${outputDirectory.name}'
            }
        """

        stat.length == 0
        assertSameAccessType(stat, VIA_SYMLINK)
    }

    @Requires(UnitTestPreconditions.UnixDerivative)
    def "stats named pipes"() {
        def pipe = tmpDir.file("testPipe").createNamedPipe()

        when:
        accessor.stat(pipe)
        then:
        thrown(UncheckedIOException)
    }

    @Requires(UnitTestPreconditions.FilePermissions)

 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package gradlebuild.basics.testing

import org.gradle.api.tasks.testing.Test


enum class TestType(val prefix: String, val executers: List<String>) {
    INTEGRATION("integ", listOf("embedded", "forking", "noDaemon", "parallel", "configCache", "isolatedProjects")),
    CROSSVERSION("crossVersion", listOf("embedded", "forking"))
}

                        testType = TestSuiteType.INTEGRATION_TEST

                        dependencies {
                            implementation project()
                        }
                    }
                }
            }
            """.stripIndent()

        expect:
        succeeds "outgoingVariants"

import org.gradle.api.reporting.ReportingExtension
import org.gradle.integtests.fixtures.AbstractIntegrationSpec
import org.gradle.integtests.fixtures.InspectsConfigurationReport
import org.gradle.test.fixtures.file.TestFile
import org.gradle.testing.jacoco.plugins.fixtures.JacocoReportFixture
import org.gradle.testing.jacoco.plugins.fixtures.JavaProjectUnderTest

	n, err := w.Write(data)
	if err != nil {
		t.Errorf("write: %v", err)
	}
	if n != len(data) {
		t.Errorf("short write: %d != %d", n, len(data))
	}
	c <- 0
}

// Test a single read/write pair.
func TestPipe1(t *testing.T) {
	c := make(chan int)
	r, w := Pipe()
	var buf = make([]byte, 64)
	go checkWrite(t, w, []byte("hello, world"), c)
	n, err := r.Read(buf)
	if err != nil {
		t.Errorf("read: %v", err)

    TestFile getSha512File(TestFile file) {
        getHashFile(file, Hashing.sha512())
    }

    TestFile sha512File(TestFile file) {
        hashFile(file, Hashing.sha512())
    }

    TestFile getMd5File(TestFile file) {
        getHashFile(file, Hashing.md5())
    }

    TestFile md5File(TestFile file) {
        hashFile(file, Hashing.md5())
    }

        }
        return new ReleasedGradleDistribution(version, previousVersionDir.file(version));
    }

    protected static TestFile file(String propertyName, String defaultPath) {
        TestFile testFile = optionalFile(propertyName);
        if (testFile != null) {
            return testFile;
        }
        if (defaultPath == null) {

        rootDir.file("gradle/libs.versions.toml")
    }

    TestFile scriptFile(String filePathWithoutExtension, TestFile parentFolder = rootDir) {
        def fileWithoutExtension = parentFolder.file(filePathWithoutExtension)
        new TestFile(fileWithoutExtension.parentFile, fileNameFor(fileWithoutExtension.name))
    }

    void assertGradleFilesGenerated(TestFile parentFolder = rootDir, String... pathForBuild) {

import org.gradle.test.fixtures.file.TestFile

class StaleOutputJavaProject {
    public final static String JAR_TASK_NAME = 'jar'
    private final TestFile testDir
    private final String projectPath
    private final String projectDir
    private final String buildDirName
    private final TestFile mainSourceFile
    private final TestFile redundantSourceFile
    private final TestFile mainClassFile