1 files changed, 59 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ChangeViewRefactoringTest.java b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ChangeViewRefactoringTest.java
new file mode 100644
index 000000000..582ed0f27
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ChangeViewRefactoringTest.java
@@ -0,0 +1,59 @@
+/*
+ * 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.FQCN_RADIO_BUTTON;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.runtime.NullProgressMonitor;
+import org.eclipse.ltk.core.refactoring.Change;
+import org.w3c.dom.Element;
+
+import java.util.List;
+
+public class ChangeViewRefactoringTest extends RefactoringTest {
+
+    public void testChangeView1() throws Exception {
+        checkRefactoring("sample1a.xml", FQCN_RADIO_BUTTON, "@+id/button1", "@+id/button6");
+    }
+
+    public void testChangeView2() throws Exception {
+        // Tests (1) updating references to the renamed id of the changed widgets
+        // (e.g. button3 is renamed to imageButton1 and layout references to button3
+        // must be updated), and (2) removal of attributes not available in the new type
+        // (the text property is removed since it is not available on the new widget
+        // type ImageButton)
+        checkRefactoring("sample2.xml", "android.widget.ImageButton",
+                "@+id/button3", "@+id/button5");
+    }
+
+    private void checkRefactoring(String basename, String newType,
+            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);
+
+        ChangeViewRefactoring refactoring = new ChangeViewRefactoring(selectedElements,
+                layoutEditor);
+        refactoring.setType(newType);
+
+        List<Change> changes = refactoring.computeChanges(new NullProgressMonitor());
+        checkEdits(basename, changes);
+    }
+}