| /* |
| * Copyright (C) 2011 The Android Open Source Project |
| * |
| * Licensed under the Eclipse Public License, Version 1.0 (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.eclipse.org/org/documents/epl-v10.php |
| * |
| * 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.android.ide.eclipse.adt.internal.editors; |
| |
| import com.android.ide.eclipse.adt.internal.editors.layout.refactoring.AdtProjectTest; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.jface.text.IRegion; |
| import org.eclipse.jface.text.source.ISourceViewer; |
| import org.eclipse.ui.IEditorPart; |
| import org.eclipse.ui.IWorkbenchPage; |
| import org.eclipse.ui.PlatformUI; |
| import org.eclipse.ui.ide.IDE; |
| import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument; |
| |
| @SuppressWarnings("restriction") |
| public class AndroidXmlCharacterMatcherTest extends AdtProjectTest { |
| public void testGotoMatchingFwd1() throws Exception { |
| checkGotoMatching( |
| "<app^lication android:icon", |
| "^</application>"); |
| } |
| |
| public void testGotoMatchingFwd2() throws Exception { |
| checkGotoMatching( |
| "^<application android:icon", |
| "^</application>"); |
| } |
| |
| public void testGotoMatchingFwd3() throws Exception { |
| checkGotoMatching( |
| "<application^ android:icon", |
| "^</application>"); |
| } |
| |
| public void testGotoMatchingBwd1() throws Exception { |
| checkGotoMatching( |
| "^</application>", |
| "^<application android:icon"); |
| } |
| |
| public void testGotoMatchingBwd2() throws Exception { |
| checkGotoMatching( |
| "<^/application>", |
| "^<application android:icon"); |
| } |
| |
| public void testGotoMatchingBwd3() throws Exception { |
| checkGotoMatching( |
| "</^application>", |
| "^<application android:icon"); |
| } |
| |
| public void testGotoMatchingBwd4() throws Exception { |
| checkGotoMatching( |
| "</app^lication>", |
| "^<application android:icon"); |
| } |
| |
| public void testGotoMatchingBwd5() throws Exception { |
| checkGotoMatching( |
| "</^application>", |
| "^<application android:icon"); |
| } |
| |
| public void testGotoMatchingBwd6() throws Exception { |
| checkGotoMatching( |
| "</^application>", |
| "^<application android:icon"); |
| } |
| |
| public void testGotoMatchingFwd4() throws Exception { |
| checkGotoMatching( |
| "<intent-filter^>", |
| "^</intent-filter>"); |
| } |
| |
| public void testGotoMatchingFwd5() throws Exception { |
| checkGotoMatching( |
| "<intent-filter>^", |
| "^</intent-filter>"); |
| } |
| |
| public void testGotoMatchingFallback() throws Exception { |
| // Character matching is done by the superclass; ensure that fallback to the |
| // other XML matchers is working |
| checkGotoMatching( |
| "android:icon=^\"@drawable/icon\"", |
| "android:icon=\"@drawable/icon^\""); |
| } |
| |
| private void checkGotoMatching(IFile file, String caretBefore, |
| String caretAfter) throws Exception { |
| IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage(); |
| assertNotNull(page); |
| IEditorPart editor = IDE.openEditor(page, file); |
| assertTrue(editor instanceof AndroidXmlEditor); |
| AndroidXmlEditor layoutEditor = (AndroidXmlEditor) editor; |
| ISourceViewer viewer = layoutEditor.getStructuredSourceViewer(); |
| |
| int caretPosBefore = updateCaret(viewer, caretBefore); |
| |
| AndroidXmlCharacterMatcher matcher = new AndroidXmlCharacterMatcher(); |
| IStructuredDocument document = layoutEditor.getStructuredDocument(); |
| |
| IRegion match = matcher.match(document, caretPosBefore); |
| assertNotNull(match); |
| |
| String text = document.get(); |
| final String after = stripCaret(caretAfter); |
| int index = text.indexOf(after); |
| int caretPosAfter = match.getOffset() - index; |
| String textWithCaret = after.substring(0, caretPosAfter) |
| + "^" + after.substring(caretPosAfter); |
| |
| assertEquals(caretAfter, textWithCaret); |
| } |
| |
| private static String stripCaret(String s) { |
| int index = s.indexOf('^'); |
| assertTrue(index != -1); |
| return s.substring(0, index) + s.substring(index + 1); |
| } |
| |
| private void checkGotoMatching(String caretBefore, |
| String caretAfter) throws Exception { |
| checkGotoMatching( |
| getTestDataFile(getProject(), "manifest.xml", "AndroidManifest.xml", true), |
| caretBefore, caretAfter); |
| } |
| } |