/*
* Copyright 2011 the original author or authors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.gradle.api.internal.tasks.testing.junit.report;
import org.gradle.api.Action;
import org.gradle.api.GradleException;
import org.gradle.api.internal.tasks.testing.junit.result.TestClassResult;
import org.gradle.api.internal.tasks.testing.junit.result.TestFailure;
import org.gradle.api.internal.tasks.testing.junit.result.TestMethodResult;
import org.gradle.api.internal.tasks.testing.junit.result.TestResultsProvider;
import org.gradle.api.logging.Logger;
import org.gradle.api.logging.Logging;
import org.gradle.internal.operations.BuildOperationContext;
import org.gradle.internal.operations.BuildOperationExecutor;
import org.gradle.internal.operations.BuildOperationQueue;
import org.gradle.internal.operations.RunnableBuildOperation;
import org.gradle.internal.progress.BuildOperationDescriptor;
import org.gradle.internal.time.Timer;
import org.gradle.internal.time.Timers;
import org.gradle.reporting.HtmlReportBuilder;
import org.gradle.reporting.HtmlReportRenderer;
import org.gradle.reporting.ReportRenderer;
import java.io.File;
import java.io.IOException;
import java.util.List;
import static org.gradle.api.tasks.testing.TestResult.ResultType.SKIPPED;
public class DefaultTestReport implements TestReporter {
private final BuildOperationExecutor buildOperationExecutor;
private final static Logger LOG = Logging.getLogger(DefaultTestReport.class);
public DefaultTestReport(BuildOperationExecutor buildOperationExecutor) {
this.buildOperationExecutor = buildOperationExecutor;
}
@Override
public void generateReport(TestResultsProvider resultsProvider, File reportDir) {
LOG.info("Generating HTML test report...");
Timer clock = Timers.startTimer();
AllTestResults model = loadModelFromProvider(resultsProvider);
generateFiles(model, resultsProvider, reportDir);
LOG.info("Finished generating test html results ({}) into: {}", clock.getElapsed(), reportDir);
}
private AllTestResults loadModelFromProvider(TestResultsProvider resultsProvider) {
final AllTestResults model = new AllTestResults();
resultsProvider.visitClasses(new Action<TestClassResult>() {
public void execute(TestClassResult classResult) {
model.addTestClass(classResult.getId(), classResult.getClassName());
List<TestMethodResult> collectedResults = classResult.getResults();
for (TestMethodResult collectedResult : collectedResults) {
final TestResult testResult = model.addTest(classResult.getId(), classResult.getClassName(), collectedResult.getName(), collectedResult.getDuration());
if (collectedResult.getResultType() == SKIPPED) {
testResult.setIgnored();
} else {
List<TestFailure> failures = collectedResult.getFailures();
for (TestFailure failure : failures) {
testResult.addFailure(failure);
}
}
}
}
});
return model;
}
private void generateFiles(AllTestResults model, final TestResultsProvider resultsProvider, File reportDir) {
try {
HtmlReportRenderer htmlRenderer = new HtmlReportRenderer();
htmlRenderer.render(model, new ReportRenderer<AllTestResults, HtmlReportBuilder>() {
@Override
public void render(final AllTestResults model, final HtmlReportBuilder output) throws IOException {
buildOperationExecutor.runAll(new Action<BuildOperationQueue<HtmlReportFileGenerator<? extends CompositeTestResults>>>() {
@Override
public void execute(BuildOperationQueue<HtmlReportFileGenerator<? extends CompositeTestResults>> queue) {
queue.add(generator("index.html", model, new OverviewPageRenderer(), output));
for (PackageTestResults packageResults : model.getPackages()) {
queue.add(generator(packageResults.getBaseUrl(), packageResults, new PackagePageRenderer(), output));
for (ClassTestResults classResults : packageResults.getClasses()) {
queue.add(generator(classResults.getBaseUrl(), classResults, new ClassPageRenderer(resultsProvider), output));
}
}
}
});
}
}, reportDir);
} catch (Exception e) {
throw new GradleException(String.format("Could not generate test report to '%s'.", reportDir), e);
}
}
public static <T extends CompositeTestResults> HtmlReportFileGenerator<T> generator(String fileUrl, T results, PageRenderer<T> renderer, HtmlReportBuilder output) {
return new HtmlReportFileGenerator<T>(fileUrl, results, renderer, output);
}
private static class HtmlReportFileGenerator<T extends CompositeTestResults> implements RunnableBuildOperation {
private final String fileUrl;
private final T results;
private final PageRenderer<T> renderer;
private final HtmlReportBuilder output;
HtmlReportFileGenerator(String fileUrl, T results, PageRenderer<T> renderer, HtmlReportBuilder output) {
this.fileUrl = fileUrl;
this.results = results;
this.renderer = renderer;
this.output = output;
}
@Override
public BuildOperationDescriptor.Builder description() {
return BuildOperationDescriptor.displayName("generating html test report for ".concat(results.getTitle()));
}
@Override
public void run(BuildOperationContext context) {
output.renderHtmlPage(fileUrl, results, renderer);
}
}
}