*
 * <pre class='autoTested'>
 * abstract class IncrementalReverseTask extends DefaultTask {
 *     {@literal @}Incremental
 *     {@literal @}InputDirectory
 *     abstract DirectoryProperty getInputDir()
 *
 *     {@literal @}OutputDirectory
 *     abstract DirectoryProperty getOutputDir()
 *
 *     {@literal @}TaskAction

            task customTask(type: CustomTask) {
                input = null
            }
        """

        expect:
        succeeds "customTask"

        where:
        annotation << [InputFile, InputDirectory, InputFiles]
    }

    def "TaskInputs.#method shows error message when used with complex input"() {
        buildFile << """
            task dependencyTask {
            }

            task test {

 *
 * This annotation can be applied to the following input property types:
 *
 * <ul><li>{@link org.gradle.api.tasks.InputFiles}</li>
 *
 * <li>{@link org.gradle.api.tasks.InputDirectory}</li>
 *
 * <li>{@link org.gradle.api.artifacts.transform.InputArtifact}</li>
 *
 * <li>{@link org.gradle.api.artifacts.transform.InputArtifactDependencies}</li> </ul>
 *
 * @since 6.8
 */
@Documented

                    outputDir.file("tracked.txt").get().asFile.text = "tracked"
                }
            }

            abstract class Consumer extends DefaultTask {
                @InputDirectory
                abstract DirectoryProperty getInputDir()

                @OutputFile
                abstract RegularFileProperty getOutputFile()

                @TaskAction

import org.gradle.api.Action;
import org.gradle.api.DefaultTask;
import org.gradle.api.Named;
import org.gradle.api.tasks.Destroys;
import org.gradle.api.tasks.Input;
import org.gradle.api.tasks.InputDirectory;
import org.gradle.api.tasks.InputFile;
import org.gradle.api.tasks.InputFiles;
import org.gradle.api.tasks.LocalState;
import org.gradle.api.tasks.Nested;
import org.gradle.api.tasks.Optional;

// tag::incremental-task[]
abstract class IncrementalReverseTask extends DefaultTask {
    @Incremental
    @PathSensitive(PathSensitivity.NAME_ONLY)
    @InputDirectory
    abstract DirectoryProperty getInputDir()

    @OutputDirectory
    abstract DirectoryProperty getOutputDir()

    @Input
    abstract Property<String> getInputProperty()

    @TaskAction

            solutions == [
                'Remove the property',
                'Use a different annotation, e.g one of @Console, @Destroys, @Inject, @Input, @InputDirectory, @InputFile, @InputFiles, @Internal, @LocalState, @Nested, @OptionValues, @OutputDirectories, @OutputDirectory, @OutputFile, @OutputFiles, @ReplacedBy or @ServiceReference',
            ]
            additionalData.asMap == [

 * path.
 * If, instead, you want to refer to the contents and path of a file or a directory, use
 * {@link org.gradle.api.tasks.InputFile} or {@link org.gradle.api.tasks.InputDirectory} respectively.
 */
@Documented
@Retention(RetentionPolicy.RUNTIME)
@Target({ElementType.METHOD, ElementType.FIELD})
public @interface Input {

 *
 * <ul><li>{@link org.gradle.api.tasks.InputFile}</li>
 *
 * <li>{@link org.gradle.api.tasks.InputFiles}</li>
 *
 * <li>{@link org.gradle.api.tasks.InputDirectory}</li>
 *
 * <li>{@link org.gradle.api.tasks.Classpath}</li>
 *
 * <li>{@link org.gradle.api.artifacts.transform.InputArtifact}</li>
 *

import org.gradle.api.attributes.Usage
import org.gradle.api.file.ConfigurableFileCollection
import org.gradle.api.file.Directory
import org.gradle.api.tasks.GroovySourceDirectorySet
import org.gradle.api.tasks.InputDirectory
import org.gradle.api.tasks.InputFiles
import org.gradle.api.tasks.PathSensitive
import org.gradle.api.tasks.PathSensitivity
import org.gradle.api.tasks.SourceSet
import org.gradle.api.tasks.SourceSetContainer