| /* |
| * Copyright 2000-2009 JetBrains s.r.o. |
| * |
| * 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.intellij.execution.junit; |
| |
| import com.intellij.execution.RunnerAndConfigurationSettings; |
| import com.intellij.execution.actions.ConfigurationContext; |
| import com.intellij.execution.configurations.ConfigurationType; |
| import com.intellij.execution.configurations.ModuleBasedConfiguration; |
| import com.intellij.execution.impl.RunManagerImpl; |
| import com.intellij.execution.testframework.TestSearchScope; |
| import com.intellij.openapi.module.Module; |
| import com.intellij.openapi.module.ModuleUtilCore; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.roots.*; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.*; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import com.intellij.util.containers.hash.HashSet; |
| import org.jetbrains.annotations.Nullable; |
| |
| import java.util.Set; |
| |
| /** |
| * @author spleaner |
| */ |
| public abstract class JavaRuntimeConfigurationProducerBase extends RuntimeConfigurationProducer { |
| |
| protected JavaRuntimeConfigurationProducerBase(final ConfigurationType configurationType) { |
| super(configurationType); |
| } |
| |
| protected static PsiMethod getContainingMethod(PsiElement element) { |
| while (element != null) |
| if (element instanceof PsiMethod) break; |
| else element = element.getParent(); |
| return (PsiMethod) element; |
| } |
| |
| @Nullable |
| public static PsiPackage checkPackage(final PsiElement element) { |
| if (element == null || !element.isValid()) return null; |
| final Project project = element.getProject(); |
| final ProjectFileIndex fileIndex = ProjectRootManager.getInstance(project).getFileIndex(); |
| if (element instanceof PsiPackage) { |
| final PsiPackage aPackage = (PsiPackage)element; |
| final PsiDirectory[] directories = aPackage.getDirectories(GlobalSearchScope.projectScope(project)); |
| for (final PsiDirectory directory : directories) { |
| if (isSource(directory, fileIndex)) return aPackage; |
| } |
| return null; |
| } |
| else if (element instanceof PsiDirectory) { |
| final PsiDirectory directory = (PsiDirectory)element; |
| if (isSource(directory, fileIndex)) { |
| return JavaDirectoryService.getInstance().getPackage(directory); |
| } |
| else { |
| final VirtualFile virtualFile = directory.getVirtualFile(); |
| //choose default package when selection on content root |
| if (virtualFile.equals(fileIndex.getContentRootForFile(virtualFile))) { |
| final Module module = ModuleUtilCore.findModuleForFile(virtualFile, project); |
| if (module != null) { |
| for (ContentEntry entry : ModuleRootManager.getInstance(module).getContentEntries()) { |
| if (virtualFile.equals(entry.getFile())) { |
| final SourceFolder[] folders = entry.getSourceFolders(); |
| Set<String> packagePrefixes = new HashSet<String>(); |
| for (SourceFolder folder : folders) { |
| packagePrefixes.add(folder.getPackagePrefix()); |
| } |
| if (packagePrefixes.size() != 1) return null; |
| return JavaPsiFacade.getInstance(project).findPackage(packagePrefixes.iterator().next()); |
| } |
| } |
| } |
| } |
| return null; |
| } |
| } |
| else { |
| return null; |
| } |
| } |
| |
| private static boolean isSource(final PsiDirectory directory, final ProjectFileIndex fileIndex) { |
| final VirtualFile virtualFile = directory.getVirtualFile(); |
| return fileIndex.getSourceRootForFile(virtualFile) != null; |
| } |
| |
| protected TestSearchScope setupPackageConfiguration(ConfigurationContext context, Project project, ModuleBasedConfiguration configuration, TestSearchScope scope) { |
| if (scope != TestSearchScope.WHOLE_PROJECT) { |
| if (!setupConfigurationModule(context, configuration)) { |
| return TestSearchScope.WHOLE_PROJECT; |
| } |
| } |
| return scope; |
| } |
| |
| protected boolean setupConfigurationModule(@Nullable ConfigurationContext context, ModuleBasedConfiguration configuration) { |
| if (context != null) { |
| final RunnerAndConfigurationSettings template = |
| ((RunManagerImpl)context.getRunManager()).getConfigurationTemplate(getConfigurationFactory()); |
| final Module contextModule = context.getModule(); |
| final Module predefinedModule = ((ModuleBasedConfiguration)template.getConfiguration()).getConfigurationModule().getModule(); |
| if (predefinedModule != null) { |
| configuration.setModule(predefinedModule); |
| return true; |
| } |
| final Module module = findModule(configuration, contextModule); |
| if (module != null) { |
| configuration.setModule(module); |
| return true; |
| } |
| } |
| return false; |
| } |
| |
| protected Module findModule(ModuleBasedConfiguration configuration, Module contextModule) { |
| if (configuration.getConfigurationModule().getModule() == null && contextModule != null) { |
| return contextModule; |
| } |
| return null; |
| } |
| } |