| /* |
| * Copyright 2000-2013 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.refactoring.inline; |
| |
| import com.intellij.JavaTestUtil; |
| import com.intellij.ide.highlighter.JavaFileType; |
| import com.intellij.openapi.command.WriteCommandAction; |
| import com.intellij.openapi.vfs.newvfs.impl.VirtualFileSystemEntry; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiElement; |
| import com.intellij.psi.PsiFile; |
| import com.intellij.psi.PsiMethod; |
| import com.intellij.refactoring.RefactoringTestCase; |
| import com.intellij.refactoring.util.InlineUtil; |
| import org.jetbrains.annotations.NonNls; |
| |
| import java.io.IOException; |
| |
| /** |
| * @author anna |
| * @since 11/4/11 |
| */ |
| public class InlineLibraryMethodTest extends RefactoringTestCase { |
| @Override |
| protected String getTestDataPath() { |
| return JavaTestUtil.getJavaTestDataPath(); |
| } |
| |
| public void testInlineAllInProjectFromLibrary() throws Exception { |
| configureByText(JavaFileType.INSTANCE, "package mycompany;\n" + |
| "public class File {\n" + |
| " public static File createTempFile(String pr, String postfix){return createTempFile(pr, postfix, null);}\n" + |
| " public static File createTempFile(String pr, String postfix, String base){return new File();}\n" + |
| "}"); |
| @NonNls String fileName = "/refactoring/inlineMethod/" + getTestName(false) + ".java"; |
| configureByFile(fileName); |
| |
| PsiClass fileClass = getJavaFacade().findClass("mycompany.File"); |
| assertNotNull(fileClass); |
| final PsiFile file = fileClass.getContainingFile(); |
| WriteCommandAction.runWriteCommandAction(null, new Runnable() { |
| public void run() { |
| try { |
| ((VirtualFileSystemEntry)file.getVirtualFile()).setWritable(false); |
| } |
| catch (IOException e) { |
| throw new RuntimeException(e); |
| } |
| } |
| }); |
| |
| PsiElement element = null; |
| PsiMethod[] createTempFiles = fileClass.findMethodsByName("createTempFile", false); |
| for (PsiMethod createTempFile : createTempFiles) { |
| if (createTempFile.getParameterList().getParametersCount() == 2) { |
| element = createTempFile; |
| break; |
| } |
| } |
| assertNotNull(element); |
| PsiMethod method = (PsiMethod)element; |
| final boolean condition = InlineMethodProcessor.checkBadReturns(method) && !InlineUtil.allUsagesAreTailCalls(method); |
| assertFalse("Bad returns found", condition); |
| final InlineMethodProcessor processor = new InlineMethodProcessor(getProject(), method, null, myEditor, false); |
| processor.run(); |
| checkResultByFile(fileName + ".after"); |
| } |
| } |