// A task that generates a source file and writes the result to an output directory
abstract class GenerateSource extends DefaultTask {
    // The configuration file to use to generate the source file
    @InputFile
    abstract RegularFileProperty getConfigFile()

    // The directory to write source files to
    @OutputDirectory
    abstract DirectoryProperty getOutputDir()

    @TaskAction
    def compile() {

import static org.gradle.api.internal.tasks.compile.incremental.compilerapi.deps.GeneratedResource.Location.CLASS_OUTPUT
import static org.gradle.api.internal.tasks.compile.incremental.compilerapi.deps.GeneratedResource.Location.NATIVE_HEADER_OUTPUT
import static org.gradle.api.internal.tasks.compile.incremental.compilerapi.deps.GeneratedResource.Location.SOURCE_OUTPUT

class CompileTransactionTest extends Specification {

  string golden_dir = io::JoinPath(testing::TensorFlowSrcRoot(),
                                   controller_config.tf_output_dir);

  string generated_header = generator.HeaderFileContents().Render();
  string generated_source = generator.SourceFileContents().Render();
  string expected_header;
  string header_file_name = io::JoinPath(golden_dir, "testing_ops.h.golden");
  TF_CHECK_OK(ReadFileToString(env, header_file_name, &expected_header));

    }

    def "minimal Eclipse model does not attempt to call any tasks"() {
        file('build.gradle').text = '''
apply plugin: 'java'

sourceSets.main.output.dir "$buildDir/foo", builtBy: 'generateResources'

task generateResources {
    doLast {
        assert false : 'should not be called when building minimal model'
    }
}
'''

        when:
        loadToolingModel(HierarchicalEclipseProject)

        then:

import org.gradle.api.internal.tasks.compile.incremental.compilerapi.deps.DependentsSet;
import org.gradle.api.internal.tasks.compile.incremental.compilerapi.deps.GeneratedResource;
import org.gradle.api.internal.tasks.compile.incremental.processing.AnnotationProcessingData;

import java.util.ArrayDeque;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;

import org.gradle.api.internal.tasks.compile.incremental.compilerapi.constants.ConstantToDependentsMappingMerger;
import org.gradle.api.internal.tasks.compile.incremental.compilerapi.deps.GeneratedResource;
import org.gradle.api.internal.tasks.compile.incremental.deps.ClassSetAnalysisData;
import org.gradle.api.internal.tasks.compile.incremental.processing.AnnotationProcessingData;

public class ProjectAccessorsSourceGenerator extends AbstractProjectAccessorsSourceGenerator {

    public ProjectAccessorsSourceGenerator(Writer writer) {
        super(writer);
    }

    public static String generateSource(Writer writer,
                                        ProjectDescriptor current,
                                        String packageName) {

    public static final String ROOT_PROJECT_ACCESSOR_CLASSNAME = "RootProjectAccessor";

    public RootProjectAccessorSourceGenerator(Writer writer) {
        super(writer);
    }

    public static void generateSource(Writer writer,
                                      ProjectDescriptor root,
                                      String packageName) {

    }

    private void generateSources(ProjectDescriptor descriptor) {
        def writer = new StringWriter()
        RootProjectAccessorSourceGenerator.generateSource(
            writer,
            descriptor,
            'org.test'
        )
        def code = new GeneratedCode(descriptor.name, writer.toString())
        generatedCode[code.className] = code

        }

        @Override
        public String getSource() {
            StringWriter writer = new StringWriter();
            LibrariesSourceGenerator.generateSource(writer, model, ACCESSORS_PACKAGE, getSimpleClassName(), problemsService);
            return writer.toString();
        }
    }