| /* |
| * 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: 20-Aug-2008 |
| */ |
| package com.intellij.refactoring; |
| |
| import com.intellij.JavaTestUtil; |
| import com.intellij.openapi.fileEditor.FileDocumentManager; |
| import com.intellij.openapi.project.Project; |
| import com.intellij.openapi.vfs.LocalFileSystem; |
| import com.intellij.openapi.vfs.VirtualFile; |
| import com.intellij.psi.PsiClass; |
| import com.intellij.psi.PsiField; |
| import com.intellij.psi.PsiModifier; |
| import com.intellij.psi.search.GlobalSearchScope; |
| import com.intellij.psi.util.PropertyUtil; |
| import com.intellij.refactoring.encapsulateFields.EncapsulateFieldsDescriptor; |
| import com.intellij.refactoring.encapsulateFields.EncapsulateFieldsProcessor; |
| import com.intellij.refactoring.encapsulateFields.FieldDescriptor; |
| import com.intellij.refactoring.encapsulateFields.FieldDescriptorImpl; |
| import com.intellij.refactoring.util.DocCommentPolicy; |
| import junit.framework.Assert; |
| import org.jetbrains.annotations.NotNull; |
| |
| public class EncapsulateFieldsTest extends MultiFileTestCase{ |
| public void testAlreadyExist() throws Exception { |
| doTest("i" , null); |
| } |
| |
| public void testDiffWithReturnTypeOnly() throws Exception { |
| doTest("i", "There is already method <b><code>Test setI(int)</code></b> which differs from setter <b><code>setI</code></b> by return type only"); |
| } |
| |
| public void testDiffWithReturnTypeOnlyInHierarchy() throws Exception { |
| doTest("i", "There is already method <b><code>Super setI(int)</code></b> which differs from setter <b><code>setI</code></b> by return type only"); |
| } |
| |
| public void testHideOverriderMethod() throws Exception { |
| doTest("i", "A", "There is already a method <b><code>B.getI()</code></b> which would hide generated getter for a.i"); |
| } |
| |
| public void testHideOuterclassMethod() throws Exception { |
| doTest("i", "A.B", "There is already a method <b><code>A.getI()</code></b> which would be hidden by generated getter"); |
| } |
| |
| public void testCommentsInside() throws Exception { |
| doTest("i", "A", null); |
| } |
| |
| public void testMoveJavadocToGetter() throws Exception { |
| doTest(new PerformAction() { |
| @Override |
| public void performAction(VirtualFile rootDir, VirtualFile rootAfter) throws Exception { |
| final PsiClass aClass = myJavaFacade.findClass("A", GlobalSearchScope.projectScope(myProject)); |
| assertNotNull("Tested class not found", aClass); |
| final PsiField field = aClass.findFieldByName("i", false); |
| assertNotNull(field); |
| doTest(aClass, field, null, true, true); |
| } |
| }); |
| } |
| |
| @Override |
| protected String getTestDataPath() { |
| return JavaTestUtil.getJavaTestDataPath(); |
| } |
| |
| @NotNull |
| @Override |
| protected String getTestRoot() { |
| return "/refactoring/encapsulateFields/"; |
| } |
| |
| |
| private void doTest(final String fieldName, final String conflicts) throws Exception { |
| doTest(fieldName, "Test", conflicts); |
| } |
| |
| private void doTest(final String fieldName, final String className, final String conflicts) throws Exception { |
| doTest(new PerformAction() { |
| @Override |
| public void performAction(final VirtualFile rootDir, final VirtualFile rootAfter) throws Exception { |
| PsiClass aClass = myJavaFacade.findClass(className, GlobalSearchScope.projectScope(myProject)); |
| |
| assertNotNull("Tested class not found", aClass); |
| |
| |
| doTest(aClass, aClass.findFieldByName(fieldName, false), conflicts, true, true); |
| } |
| }); |
| } |
| |
| |
| private static void doTest(final PsiClass aClass, |
| final PsiField field, |
| final String conflicts, |
| final boolean generateGetters, |
| final boolean generateSetters) { |
| try { |
| final Project project = aClass.getProject(); |
| EncapsulateFieldsProcessor processor = new EncapsulateFieldsProcessor(project, new EncapsulateFieldsDescriptor() { |
| @Override |
| public FieldDescriptor[] getSelectedFields() { |
| return new FieldDescriptor[]{new FieldDescriptorImpl( |
| field, |
| PropertyUtil.suggestGetterName(field), |
| PropertyUtil.suggestSetterName(field), |
| isToEncapsulateGet() ? PropertyUtil.generateGetterPrototype(field) : null, |
| isToEncapsulateSet() ? PropertyUtil.generateSetterPrototype(field) : null |
| )}; |
| } |
| |
| @Override |
| public boolean isToEncapsulateGet() { |
| return generateGetters; |
| } |
| |
| @Override |
| public boolean isToEncapsulateSet() { |
| return generateSetters; |
| } |
| |
| @Override |
| public boolean isToUseAccessorsWhenAccessible() { |
| return true; |
| } |
| |
| @Override |
| public String getFieldsVisibility() { |
| return null; |
| } |
| |
| @Override |
| public String getAccessorsVisibility() { |
| return PsiModifier.PUBLIC; |
| } |
| |
| @Override |
| public int getJavadocPolicy() { |
| return DocCommentPolicy.MOVE; |
| } |
| |
| @Override |
| public PsiClass getTargetClass() { |
| return aClass; |
| } |
| }); |
| processor.run(); |
| LocalFileSystem.getInstance().refresh(false); |
| FileDocumentManager.getInstance().saveAllDocuments(); |
| } |
| catch (BaseRefactoringProcessor.ConflictsInTestsException e) { |
| if (conflicts != null) { |
| Assert.assertEquals(conflicts, e.getMessage()); |
| return; |
| } |
| else { |
| e.printStackTrace(); |
| fail(e.getMessage()); |
| } |
| } |
| if (conflicts != null) { |
| fail("Conflicts were not detected: " + conflicts); |
| } |
| } |
| |
| } |