| /* |
| * Copyright 2000-2014 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. |
| */ |
| |
| /* |
| * User: anna |
| * Date: 06-May-2008 |
| */ |
| package com.intellij.refactoring; |
| |
| import com.intellij.JavaTestUtil; |
| import com.intellij.openapi.fileEditor.FileDocumentManager; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiMethod; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import com.intellij.refactoring.replaceConstructorWithBuilder.ParameterData; |
| import com.intellij.refactoring.replaceConstructorWithBuilder.ReplaceConstructorWithBuilderProcessor; |
| import com.intellij.util.containers.HashMap; |
| import org.jetbrains.annotations.NotNull; |
| |
| import java.util.LinkedHashMap; |
| import java.util.Map; |
| |
| public class ReplaceConstructorWithBuilderTest extends MultiFileTestCase { |
| @Override |
| protected String getTestDataPath() { |
| return JavaTestUtil.getJavaTestDataPath(); |
| } |
| |
| public void testVarargs() throws Exception { |
| doTest(true); |
| } |
| |
| public void testExistingEmptyBuilder() throws Exception { |
| doTest(false); |
| } |
| |
| public void testMultipleParams() throws Exception { |
| doTest(true); |
| } |
| |
| public void testExistingHalfEmptyBuilder() throws Exception { |
| doTest(false); |
| } |
| |
| public void testExistingVoidSettersBuilder() throws Exception { |
| doTest(false); |
| } |
| |
| public void testConstructorChain() throws Exception { |
| final HashMap<String, String> defaults = new HashMap<String, String>(); |
| defaults.put("i", "2"); |
| doTest(true, defaults); |
| } |
| |
| public void testConstructorChainWithoutDefaults() throws Exception { |
| final HashMap<String, String> defaults = new HashMap<String, String>(); |
| defaults.put("i", "2"); |
| defaults.put("j", null); |
| doTest(true, defaults); |
| } |
| |
| public void testConstructorTree() throws Exception { |
| doTest(true, null, "Found constructors are not reducible to simple chain"); |
| } |
| |
| public void testGenerics() throws Exception { |
| doTest(true); |
| } |
| |
| public void testImports() throws Exception { |
| doTest(true, null, null, "foo"); |
| } |
| |
| private void doTest(final boolean createNewBuilderClass) throws Exception { |
| doTest(createNewBuilderClass, null); |
| } |
| |
| private void doTest(final boolean createNewBuilderClass, final Map<String, String> expectedDefaults) throws Exception { |
| doTest(createNewBuilderClass, expectedDefaults, null); |
| } |
| |
| private void doTest(final boolean createNewBuilderClass, final Map<String, String> expectedDefaults, final String conflicts) throws Exception { |
| doTest(createNewBuilderClass, expectedDefaults, conflicts, ""); |
| } |
| |
| private void doTest(final boolean createNewBuilderClass, |
| final Map<String, String> expectedDefaults, |
| final String conflicts, |
| final String packageName) throws Exception { |
| doTest(new PerformAction() { |
| @Override |
| public void performAction(final VirtualFile rootDir, final VirtualFile rootAfter) throws Exception { |
| final PsiClass aClass = myJavaFacade.findClass("Test", GlobalSearchScope.projectScope(getProject())); |
| assertNotNull("Class Test not found", aClass); |
| |
| final LinkedHashMap<String, ParameterData> map = new LinkedHashMap<String, ParameterData>(); |
| final PsiMethod[] constructors = aClass.getConstructors(); |
| for (PsiMethod constructor : constructors) { |
| ParameterData.createFromConstructor(constructor, map); |
| } |
| if (expectedDefaults != null) { |
| for (Map.Entry<String, String> entry : expectedDefaults.entrySet()) { |
| final ParameterData parameterData = map.get(entry.getKey()); |
| assertNotNull(parameterData); |
| assertEquals(entry.getValue(), parameterData.getDefaultValue()); |
| } |
| } |
| try { |
| new ReplaceConstructorWithBuilderProcessor(getProject(), constructors, map, "Builder", packageName, null, createNewBuilderClass).run(); |
| if (conflicts != null) { |
| fail("Conflicts were not detected:" + conflicts); |
| } |
| } |
| catch (BaseRefactoringProcessor.ConflictsInTestsException e) { |
| |
| if (conflicts == null) { |
| fail("Conflict detected:" + e.getMessage()); |
| } |
| } |
| LocalFileSystem.getInstance().refresh(false); |
| FileDocumentManager.getInstance().saveAllDocuments(); |
| } |
| }); |
| } |
| |
| |
| @NotNull |
| @Override |
| protected String getTestRoot() { |
| return "/refactoring/replaceConstructorWithBuilder/"; |
| } |
| } |