import org.gradle.test.precondition.Requires
import org.gradle.test.preconditions.UnitTestPreconditions
import org.junit.Rule
import spock.lang.Issue
import spock.lang.Specification

import java.nio.file.AccessDeniedException

@Requires(UnitTestPreconditions.FilePermissions)
@Issue('https://github.com/gradle/gradle/issues/2639')
class DefaultUnauthorizedDirectoryWalkerTest extends Specification {

    @Rule

import org.gradle.internal.snapshot.MissingFileSnapshot
import org.gradle.internal.snapshot.TestSnapshotFixture
import org.gradle.internal.vfs.FileSystemAccess
import spock.lang.Issue

import java.nio.file.AccessDeniedException
import java.nio.file.Files
import java.nio.file.Paths
import java.time.Duration

import static org.gradle.internal.execution.ExecutionEngine.ExecutionOutcome.UP_TO_DATE

            "Declare the task as untracked by using Task.doNotTrackState(). " +
            getDisableStateTrackingLink())
        failureHasCause("java.nio.file.AccessDeniedException: ${unreadableDir.absolutePath}")

        cleanup:
        unreadableDir.setReadable(true)
    }

    @Requires(UnitTestPreconditions.UnixDerivative)
    def "tracked task producing named pipe fails"() {

        }
        0 * _

        cleanup:
        rootDir.listFiles()*.makeReadable()

        where:
        type   | message
        "dir"  | "java.nio.file.AccessDeniedException: %s"
        "file" | "java.io.FileNotFoundException: %s (Permission denied)"
    }

    private snapshot(File root) {
        directorySnapshotter.snapshot(root.absolutePath, null, [:]) {}
    }

                new DocumentationRegistry().getDocumentationRecommendationFor("information", "incremental_build", "sec:disable-state-tracking")
            )
            failure.assertHasCause("java.nio.file.AccessDeniedException: ${dir}")
        } finally {
            dir.permissions = oldPermissions
        }
    }

        'file'      | { it.createFile() } | { "Failed to create MD5 hash for file '${it.absolutePath}' as it does not exist." }
        'directory' | { it.createDir() }  | { "java.nio.file.AccessDeniedException: ${it.absolutePath}" }
    }

    @Requires(UnitTestPreconditions.FilePermissions)
    @Issue('https://github.com/gradle/gradle/issues/9576')

        0 * _

        cleanup:
        rootDir.listFiles()*.makeReadable()

        where:
        type   | message
        "dir"  | "java.nio.file.AccessDeniedException: %s"
        "file" | "java.io.FileNotFoundException: %s (Permission denied)"
    }


    @Requires(UnitTestPreconditions.UnixDerivative)
    @Issue("https://github.com/gradle/gradle/issues/2552")