| /* |
| * Copyright 2017 The Bazel Authors. All rights reserved. |
| * |
| * 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.google.idea.blaze.java.run; |
| |
| import com.google.idea.blaze.base.ideinfo.TargetIdeInfo; |
| import com.google.idea.blaze.base.ideinfo.TestIdeInfo.TestSize; |
| import com.google.idea.blaze.base.run.TestTargetHeuristic; |
| import com.google.idea.blaze.java.run.producers.BlazeJUnitTestFilterFlags.JUnitVersion; |
| import com.intellij.execution.junit.JUnitUtil; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiClassOwner; |
| import com.intellij.psi.PsiFile; |
| import java.io.File; |
| import javax.annotation.Nullable; |
| |
| /** Matches junit test sources to test targets with junit3/junit4 in their name. */ |
| public class JUnitTestHeuristic implements TestTargetHeuristic { |
| |
| @Override |
| public boolean matchesSource( |
| Project project, |
| TargetIdeInfo target, |
| @Nullable PsiFile sourcePsiFile, |
| File sourceFile, |
| @Nullable TestSize testSize) { |
| JUnitVersion sourceVersion = junitVersion(sourcePsiFile); |
| if (sourceVersion == null) { |
| return false; |
| } |
| String targetName = target.key.label.targetName().toString().toLowerCase(); |
| switch (sourceVersion) { |
| case JUNIT_4: |
| return targetName.contains("junit4"); |
| case JUNIT_3: |
| return targetName.contains("junit3"); |
| } |
| return false; |
| } |
| |
| @Nullable |
| private JUnitVersion junitVersion(@Nullable PsiFile psiFile) { |
| if (!(psiFile instanceof PsiClassOwner)) { |
| return null; |
| } |
| for (PsiClass psiClass : ((PsiClassOwner) psiFile).getClasses()) { |
| if (JUnitUtil.isJUnit4TestClass(psiClass)) { |
| return JUnitVersion.JUNIT_4; |
| } |
| } |
| for (PsiClass psiClass : ((PsiClassOwner) psiFile).getClasses()) { |
| if (JUnitUtil.isJUnit3TestClass(psiClass)) { |
| return JUnitVersion.JUNIT_3; |
| } |
| } |
| return null; |
| } |
| } |