Examples with BuildComparisonResult org.gradle.api.plugins.buildcomparison.compare.internal.BuildComparisonResult used on opensource projects

Example 1 with BuildComparisonResult

use of org.gradle.api.plugins.buildcomparison.compare.internal.BuildComparisonResult in project gradle by gradle.

the class GradleBuildComparison method compare.

public BuildComparisonResult compare(FileStore<String> fileStore, File reportDir, Map<String, String> hostAttributes) {
    String executingSourceBuildMessage = executingMessage("source", sourceBuildExecuter);
    String executingTargetBuildMessage = executingMessage("target", targetBuildExecuter);
    if (!sourceBuildExecuter.isExecutable() || !targetBuildExecuter.isExecutable()) {
        throw new GradleException(String.format("Builds must be executed with %s or newer (source: %s, target: %s)", ComparableGradleBuildExecuter.EXEC_MINIMUM_VERSION, sourceBuildExecuter.getSpec().getGradleVersion(), targetBuildExecuter.getSpec().getGradleVersion()));
    }
    Set<BuildOutcome> sourceOutcomes;
    logger.info(executingSourceBuildMessage);
    progressLogger.started(executingSourceBuildMessage);
    ProjectOutcomes sourceOutput = executeBuild(sourceBuildExecuter);
    progressLogger.progress("inspecting source build outcomes");
    GradleBuildOutcomeSetTransformer sourceOutcomeTransformer = createOutcomeSetTransformer(fileStore, SOURCE_FILESTORE_PREFIX);
    sourceOutcomes = sourceOutcomeTransformer.transform(sourceOutput);
    logger.info(executingTargetBuildMessage);
    progressLogger.progress(executingTargetBuildMessage);
    ProjectOutcomes targetOutput = executeBuild(targetBuildExecuter);
    Set<BuildOutcome> targetOutcomes;
    progressLogger.progress("inspecting target build outcomes");
    GradleBuildOutcomeSetTransformer targetOutcomeTransformer = createOutcomeSetTransformer(fileStore, TARGET_FILESTORE_PREFIX);
    targetOutcomes = targetOutcomeTransformer.transform(targetOutput);
    progressLogger.progress("comparing build outcomes");
    BuildComparisonResult result = compareBuilds(sourceOutcomes, targetOutcomes);
    writeReport(result, reportDir, fileStore, hostAttributes);
    progressLogger.completed();
    return result;
}

Example 2 with BuildComparisonResult

use of org.gradle.api.plugins.buildcomparison.compare.internal.BuildComparisonResult in project gradle by gradle.

the class CompareGradleBuilds method compare.

@SuppressWarnings("UnusedDeclaration")
@TaskAction
void compare() {
    GradleBuildInvocationSpec sourceBuild = getSourceBuild();
    GradleBuildInvocationSpec targetBuild = getTargetBuild();
    if (sourceBuild.equals(targetBuild)) {
        getLogger().warn("The source build and target build are identical. Set '{}.targetBuild.gradleVersion' if you want to compare with a different Gradle version.", getName());
    }
    ComparableGradleBuildExecuter sourceBuildExecuter = new ComparableGradleBuildExecuter(sourceBuild);
    ComparableGradleBuildExecuter targetBuildExecuter = new ComparableGradleBuildExecuter(targetBuild);
    Logger logger = getLogger();
    ProgressLogger progressLogger = getProgressLoggerFactory().newOperation(getClass());
    progressLogger.setDescription("Gradle Build Comparison");
    progressLogger.setShortDescription(getName());
    GradleBuildComparison comparison = new GradleBuildComparison(sourceBuildExecuter, targetBuildExecuter, logger, progressLogger, getProject().getGradle());
    comparison.registerType(GeneratedArchiveBuildOutcome.class, new GeneratedArchiveBuildOutcomeComparator(), new GeneratedArchiveBuildOutcomeComparisonResultHtmlRenderer(), new GeneratedArchiveBuildOutcomeHtmlRenderer());
    comparison.registerType(UnknownBuildOutcome.class, new UnknownBuildOutcomeComparator(), new UnknownBuildOutcomeComparisonResultHtmlRenderer(), new UnknownBuildOutcomeHtmlRenderer());
    File fileStoreTmpBase = getFileResolver().resolve(String.format(TMP_FILESTORAGE_PREFIX + "-%s-%s", getName(), System.currentTimeMillis()));
    FileStore<String> fileStore = new PathNormalisingKeyFileStore(fileStoreTmpBase);
    Map<String, String> hostAttributes = new LinkedHashMap<String, String>(4);
    hostAttributes.put("Project", getProject().getRootDir().getAbsolutePath());
    hostAttributes.put("Task", getPath());
    hostAttributes.put("Gradle version", GradleVersion.current().getVersion());
    hostAttributes.put("Executed at", new SimpleDateFormat().format(new Date()));
    BuildComparisonResult result = comparison.compare(fileStore, getReportDir(), hostAttributes);
    communicateResult(result);
}