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)

    @Issue("https://github.com/gradle/gradle/issues/2552")
    def "snapshotting named pipe fails"() {
        def rootDir = tmpDir.createDir("root")
        def pipe = rootDir.file("testPipe").createNamedPipe()

        when:
        directorySnapshotter.snapshot(rootDir.absolutePath, null, [:], unfilteredSubSnapshotsCollector)

        then:
        def ex = thrown(UncheckedIOException)

        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;
    }

 * 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

                def testFile = file("$buildDir/out.txt")
                outputs.file testFile
                executable = org.gradle.internal.jvm.Jvm.current().getJavaExecutable()
                args '-cp', sourceSets.main.runtimeClasspath.asPath, 'org.gradle.TestMain', projectDir, testFile
                doLast {
                    assert testFile.exists()
                }
            }

	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())
    }