def outputJar = testDir.file("transformed.jar")
        return new JarTestFixture(transform(factory, originalJar, outputJar), 'UTF-8', null, /* checkManifest */ false)
    }

    private TestFile transformDirectory(TransformFactoryType factory, File originalDir) {
        def outputDir = testDir.file("transformed")
        return new TestFile(transform(factory, originalDir, outputDir))
    }

ClockSyncMarker.prototype={get duration(){return this.endTs-this.startTs;},get ts(){return this.startTs+this.duration/2;}};function Transformer(fn,error){this.fn=fn;this.error=error;}

        result.assertTasksNotSkipped(":a:resolve")
        transformed()
        outputContains("result = [b-blue.jar.green, c.jar.green]")

        when:
        succeeds(":a:resolve")

        then: // have already seen these artifacts before, but the transform outputs have been overwritten
        result.assertTasksNotSkipped(":b:producer", ":a:resolve")
        transformed("b.jar")

package org.gradle.api.internal.provider;

import org.gradle.api.Transformer;
import org.gradle.api.provider.Provider;

import javax.annotation.Nullable;

public class FlatMapProvider<S, T> extends AbstractMinimalProvider<S> {
    private final ProviderInternal<? extends T> provider;
    private final Transformer<? extends Provider<? extends S>, ? super T> transformer;

Jiyoun (Jen) Ha <******@****.***> 1708476873 -0800

        when:
        run "transform2"

        then:
        result.assertTasksExecuted(":transform2")
        result.assertTasksSkipped(":transform2")

        when:
        run "transform1"

        then:
        result.assertTasksExecuted(":transform1")
        result.assertTasksNotSkipped(":transform1")

        when:

        then:
        output.count("> Transform lib1.jar (project :lib) with MakeBlueToGreenThings") == 1
        output.count("> Transform lib2.jar (project :lib) with MakeBlueToGreenThings") == 1
        output.count("> Transform lib1.jar (project :lib) with MakeGreenToYellowThings") == 1
        output.count("> Transform lib2.jar (project :lib) with MakeGreenToYellowThings") == 1

        byte[] getHashBytes();

        /**
         * The hash of the classloader that loaded the transform action implementation.
         * <p>
         * Null if the classloader is not managed by Gradle.
         */
        @Nullable
        byte[] getClassLoaderHashBytes();

        /**
         * The class name of the transform's action.
         */
        @Nullable
        String getImplementationClassName();

        spec.optimized >> optimize

        expect:
        def args = transformer.transform(spec)
        args.containsAll(expected)

        where:
        debug | optimize | expected
        true  | false    | ["-g"]
        false | true     | ["-O3"]
        true  | true     | ["-g", "-O3"]
    }

    def "transforms system header and include args correctly"() {
        def spec = Stub(NativeCompileSpec)

     *
     * @param problem the problem to transform
     * @param id the operation id associated with the problem
     * @return the transformed problem
     */
    Problem transform(Problem problem, OperationIdentifier id);