| /* |
| * 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.layout.refactoring; |
| |
| import static com.android.SdkConstants.DOT_XML; |
| |
| import com.android.ide.eclipse.adt.AdtPlugin; |
| import com.android.ide.eclipse.adt.internal.preferences.AdtPrefs; |
| |
| import org.eclipse.core.resources.IFile; |
| import org.eclipse.core.runtime.IPath; |
| import org.eclipse.core.runtime.NullProgressMonitor; |
| import org.eclipse.jface.preference.IPreferenceStore; |
| import org.eclipse.ltk.core.refactoring.Change; |
| import org.eclipse.ltk.core.refactoring.TextFileChange; |
| import org.w3c.dom.Element; |
| |
| import java.util.HashMap; |
| import java.util.List; |
| import java.util.Map; |
| |
| public class ExtractIncludeRefactoringTest extends RefactoringTest { |
| |
| @Override |
| protected boolean autoFormat() { |
| return false; |
| } |
| |
| @Override |
| protected boolean testCaseNeedsUniqueProject() { |
| // Because some of these tests look at ALL layouts in the project |
| // to identify matches |
| return true; |
| } |
| |
| public void testExtract1() throws Exception { |
| // Basic: Extract a single button |
| checkRefactoring("sample3.xml", "newlayout1", false, null, 2, false /* diffs */, |
| "@+id/button2"); |
| } |
| |
| public void testExtract2() throws Exception { |
| // Extract a couple of elements |
| checkRefactoring("sample3.xml", "newlayout2", false, null, 2, false /* diffs */, |
| "@+id/button2", "@+id/android_logo"); |
| } |
| |
| public void testExtract3() throws Exception { |
| // Test to make sure layout attributes are updated |
| checkRefactoring("sample2.xml", "newlayout3", false, null, 2, false /* diffs */, |
| "@+id/button3"); |
| } |
| |
| public void testExtract4() throws Exception { |
| // Tests extracting from -multiple- files (as well as with custom android namespace |
| // prefix) |
| |
| // Make sure the variation-files exist |
| Map<IPath, String> extraFiles = new HashMap<IPath, String>(); |
| extraFiles.put(getTestDataFile(getProject(), "sample3-variation1.xml", |
| "res/layout-land/sample3.xml").getProjectRelativePath(), |
| "sample3-variation1.xml"); |
| extraFiles.put(getTestDataFile(getProject(), "sample3-variation2.xml", |
| "res/layout-xlarge-land/sample3.xml").getProjectRelativePath(), |
| "sample3-variation2.xml"); |
| |
| checkRefactoring("sample3.xml", "newlayout3", true, extraFiles, 4, false /* diffs */, |
| "@+id/android_logo"); |
| } |
| |
| public void testExtract5() throws Exception { |
| // Tests extracting from multiple files with -contiguous regions-. |
| |
| // Make sure the variation-files exist |
| Map<IPath, String> extraFiles = new HashMap<IPath, String>(); |
| extraFiles.put(getTestDataFile(getProject(), "sample3-variation1.xml", |
| "res/layout-land/sample3.xml").getProjectRelativePath(), |
| "sample3-variation1.xml"); |
| extraFiles.put(getTestDataFile(getProject(), "sample3-variation2.xml", |
| "res/layout-xlarge-land/sample3.xml").getProjectRelativePath(), |
| "sample3-variation2.xml"); |
| |
| checkRefactoring("sample3.xml", "newlayout3", true, extraFiles, 4, false /* diffs */, |
| "@+id/android_logo", "@+id/button1"); |
| } |
| |
| public void testExtract6() throws Exception { |
| // Tests extracting from multiple files where the layouts are completely |
| // different/unrelated files |
| |
| // Create the duplicate files |
| Map<IPath, String> extraFiles = new HashMap<IPath, String>(); |
| extraFiles.put(getTestDataFile(getProject(), "sample1a.xml", |
| "res/layout/sample1a.xml").getProjectRelativePath(), |
| "sample1a.xml"); |
| extraFiles.put(getTestDataFile(getProject(), "sample7.xml", "res/layout/sample7.xml") |
| .getProjectRelativePath(), "sample7.xml"); |
| extraFiles.put(getTestDataFile(getProject(), "sample8.xml", "res/layout/sample8.xml") |
| .getProjectRelativePath(), "sample8.xml"); |
| |
| checkRefactoring("sample7.xml", "newlayout6", true, extraFiles, 4, true /* diffs */, |
| "@+id/linearLayout4"); |
| } |
| |
| public void testExtract7() throws Exception { |
| // Just like testExtract6, except we turn on auto-formatting |
| IPreferenceStore store = AdtPlugin.getDefault().getPreferenceStore(); |
| AdtPrefs.init(store); |
| AdtPrefs prefs = AdtPrefs.getPrefs(); |
| prefs.initializeStoreWithDefaults(store); |
| store.setValue(AdtPrefs.PREFS_FORMAT_GUI_XML, true); |
| prefs.loadValues(null); |
| |
| assertTrue(AdtPrefs.getPrefs().getFormatGuiXml()); |
| |
| testExtract6(); |
| } |
| |
| |
| private void checkRefactoring(String basename, String layoutName, |
| boolean replaceOccurrences, Map<IPath,String> extraFiles, |
| int expectedModifiedFileCount, boolean createDiffs, String... ids) throws Exception { |
| assertTrue(ids.length > 0); |
| |
| IFile file = getLayoutFile(getProject(), basename); |
| TestContext info = setupTestContext(file, basename); |
| TestLayoutEditorDelegate layoutEditor = info.mLayoutEditorDelegate; |
| List<Element> selectedElements = getElements(info.mElement, ids); |
| |
| ExtractIncludeRefactoring refactoring = new ExtractIncludeRefactoring(selectedElements, |
| layoutEditor); |
| refactoring.setLayoutName(layoutName); |
| refactoring.setReplaceOccurrences(replaceOccurrences); |
| List<Change> changes = refactoring.computeChanges(new NullProgressMonitor()); |
| |
| assertTrue(changes.size() >= 3); |
| |
| Map<IPath,String> fileToGolden = new HashMap<IPath,String>(); |
| IPath sourcePath = file.getProjectRelativePath(); |
| fileToGolden.put(sourcePath, basename); |
| IPath newPath = sourcePath.removeLastSegments(1).append(layoutName + DOT_XML); |
| fileToGolden.put(newPath, layoutName + DOT_XML); |
| if (extraFiles != null) { |
| fileToGolden.putAll(extraFiles); |
| } |
| |
| checkEdits(changes, fileToGolden, createDiffs); |
| |
| int modifiedFileCount = 0; |
| for (Change change : changes) { |
| if (change instanceof TextFileChange) { |
| modifiedFileCount++; |
| } |
| } |
| assertEquals(expectedModifiedFileCount, modifiedFileCount); |
| } |
| } |