diff options
Diffstat (limited to 'eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ExtractIncludeRefactoringTest.java')
-rw-r--r-- | eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ExtractIncludeRefactoringTest.java | 170 |
1 files changed, 170 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ExtractIncludeRefactoringTest.java b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ExtractIncludeRefactoringTest.java new file mode 100644 index 000000000..1667649c5 --- /dev/null +++ b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ExtractIncludeRefactoringTest.java @@ -0,0 +1,170 @@ +/* + * 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); + } +} |