| /* |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * 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 com.android.build.gradle; |
| |
| import static com.android.builder.core.BuilderConstants.FD_ANDROID_RESULTS; |
| import static com.android.builder.core.BuilderConstants.FD_ANDROID_TESTS; |
| import static com.android.builder.core.BuilderConstants.FD_REPORTS; |
| |
| import com.android.build.gradle.internal.dsl.TestOptions; |
| import com.android.build.gradle.internal.tasks.AndroidReportTask; |
| import com.android.build.gradle.internal.tasks.DeviceProviderInstrumentTestTask; |
| import com.android.build.gradle.internal.test.report.ReportType; |
| import java.io.File; |
| import javax.inject.Inject; |
| import org.gradle.api.Project; |
| import org.gradle.api.plugins.JavaBasePlugin; |
| import org.gradle.api.tasks.TaskCollection; |
| import org.gradle.internal.reflect.Instantiator; |
| |
| /** |
| * Gradle plugin class for 'reporting' projects. |
| * |
| * This is mostly used to aggregate reports from subprojects. |
| * |
| */ |
| class ReportingPlugin implements org.gradle.api.Plugin<Project> { |
| |
| private final Instantiator instantiator; |
| private TestOptions extension; |
| |
| @Inject |
| public ReportingPlugin(Instantiator instantiator) { |
| this.instantiator = instantiator; |
| } |
| |
| @Override |
| public void apply(final Project project) { |
| // make sure this project depends on the evaluation of all sub projects so that |
| // it's evaluated last. |
| project.evaluationDependsOnChildren(); |
| |
| extension = project.getExtensions().create("android", TestOptions.class, instantiator); |
| |
| final AndroidReportTask mergeReportsTask = project.getTasks().create("mergeAndroidReports", |
| AndroidReportTask.class); |
| mergeReportsTask.setGroup(JavaBasePlugin.VERIFICATION_GROUP); |
| mergeReportsTask.setDescription("Merges all the Android test reports from the sub " |
| + "projects."); |
| mergeReportsTask.setReportType(ReportType.MULTI_PROJECT); |
| |
| mergeReportsTask.setResultsDir(() -> { |
| String resultsDir = extension.getResultsDir(); |
| if (resultsDir == null) { |
| return new File(project.getBuildDir(), FD_ANDROID_RESULTS); |
| } else { |
| return project.file(resultsDir); |
| } |
| }); |
| |
| mergeReportsTask.setReportsDir(() -> { |
| String reportsDir = extension.getReportDir(); |
| if (reportsDir == null) { |
| return new File(new File(project.getBuildDir(), FD_REPORTS), FD_ANDROID_TESTS); |
| } else { |
| return project.file(reportsDir); |
| } |
| }); |
| |
| // gather the subprojects |
| project.afterEvaluate(prj -> { |
| for (Project p : prj.getSubprojects()) { |
| TaskCollection<AndroidReportTask> tasks = p.getTasks().withType( |
| AndroidReportTask.class); |
| for (AndroidReportTask task : tasks) { |
| mergeReportsTask.addTask(task); |
| } |
| |
| TaskCollection<DeviceProviderInstrumentTestTask> tasks2 = |
| p.getTasks().withType(DeviceProviderInstrumentTestTask.class); |
| for (DeviceProviderInstrumentTestTask task : tasks2) { |
| mergeReportsTask.addTask(task); |
| } |
| } |
| }); |
| |
| // If gradle is launched with --continue, we want to run all tests and generate an |
| // aggregate report (to help with the fact that we may have several build variants). |
| // To do that, the "mergeAndroidReports" task (which does the aggregation) must always |
| // run even if one of its dependent task (all the testFlavor tasks) fails, so we make |
| // them ignore their error. |
| // We cannot do that always: in case the test task is not going to run, we do want the |
| // individual testFlavor tasks to fail. |
| if (project.getGradle().getStartParameter().isContinueOnFailure()) { |
| project.getGradle().getTaskGraph().whenReady(taskExecutionGraph -> { |
| if (taskExecutionGraph.hasTask(mergeReportsTask)) { |
| mergeReportsTask.setWillRun(); |
| } |
| }); |
| } |
| } |
| } |