import org.gradle.api.file.*
            import org.gradle.api.tasks.*

            class TaskWithTwoFileCollectionInputs extends DefaultTask {
                @InputFiles FileCollection inputs1
                @InputFiles FileCollection inputs2

                @OutputDirectory File output = project.buildDir

                @TaskAction void action() {}
            }
        """

    abstract void execute(String... tasks)

    abstract void cleanWorkspace()

    def "input files properties are sensitive to line endings by default (#api, #pathsensitivity)"() {
        createTaskWithNormalization(InputFiles, LineEndingSensitivity.DEFAULT, pathsensitivity, api)

        buildFile << """
            taskWithInputs {
                sources.from(project.files("foo"))

                }
            }

            abstract class Consumer extends DefaultTask {
                @InputFiles
                abstract ListProperty<RegularFile> getInputFiles()
                @TaskAction
                def action() {
                    inputFiles.get().each {
                        println("action! on " + it)
                    }
                }
            }

        buildFile << """
            @CacheableTask
            class TaskWithInputs extends DefaultTask {
                @InputFiles
                @PathSensitive(PathSensitivity.${pathSensitivity.name()})
                ${directorySensitivity == DirectorySensitivity.IGNORE_DIRECTORIES ? "@${IgnoreEmptyDirectories.class.simpleName}" : ''}

            def name = 'a'
            files.from { name }

            assert elements.get().asFile == [file('a')]
        """

        expect:
        succeeds()
    }

    def "task @InputFiles file collection closure is called once only when task executes"() {
        taskTypeWithInputFileCollection()
        buildFile """
            task merge(type: InputFilesTask) {
                outFile = file("out.txt")

        LocalState        | '@LocalState'                                              | FileCollection | null
        InputFile         | '@InputFile @PathSensitive(PathSensitivity.NONE)'          | File           | "new File(\"input.txt\")"
        InputFiles        | '@InputFiles @PathSensitive(PathSensitivity.NAME_ONLY)'    | Set            | "new HashSet()"

import org.gradle.api.internal.initialization.ClassLoaderScope;
import org.gradle.api.provider.ListProperty;
import org.gradle.api.tasks.CacheableTask;
import org.gradle.api.tasks.IgnoreEmptyDirectories;
import org.gradle.api.tasks.InputFiles;
import org.gradle.api.tasks.Internal;
import org.gradle.api.tasks.OutputDirectory;
import org.gradle.api.tasks.PathSensitive;
import org.gradle.api.tasks.PathSensitivity;
import org.gradle.api.tasks.SkipWhenEmpty;

        def cleanBar = bar.task('cleanBar').destroys('build/bar')
        def clean = rootBuild.task('clean').dependsOn(cleanFoo).dependsOn(cleanBar)
        def generateFoo = foo.task('generateFoo').outputs('build/foo').inputFiles("configurations.unzipped")
        def generateBar = bar.task('generateBar').outputs('build/bar')
        def generate = rootBuild.task('generate').dependsOn(generateBar).dependsOn(generateFoo)

        writeAllFiles()

abstract class AllTypes extends DefaultTask {

    //inputs
    @Input
    final abstract Property<String> inputString = ""
    @InputFile
    final abstract RegularFileProperty inputFile = ""
    @InputDirectory
    final abstract DirectoryProperty inputDirectory = ""
    @InputFiles
    final abstract ConfigurableFileCollection inputFileCollection = ""
    @Classpath

import org.gradle.api.file.ProjectLayout;
import org.gradle.api.internal.tasks.testing.testng.TestNGTestClassProcessor;
import org.gradle.api.provider.Property;
import org.gradle.api.tasks.Input;
import org.gradle.api.tasks.InputFiles;
import org.gradle.api.tasks.Internal;
import org.gradle.api.tasks.Optional;
import org.gradle.api.tasks.OutputDirectory;
import org.gradle.api.tasks.PathSensitive;
import org.gradle.api.tasks.PathSensitivity;