1 files changed, 136 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ChangeLayoutRefactoringTest.java b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ChangeLayoutRefactoringTest.java
new file mode 100644
index 000000000..a716a75a3
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/ChangeLayoutRefactoringTest.java
@@ -0,0 +1,136 @@
+/*
+ * 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_GRID_LAYOUT;
+import static com.android.SdkConstants.FQCN_LINEAR_LAYOUT;
+import static com.android.SdkConstants.FQCN_RELATIVE_LAYOUT;
+
+import com.android.ide.eclipse.adt.internal.editors.layout.gle2.CanvasViewInfo;
+
+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.Collections;
+import java.util.List;
+
+@SuppressWarnings("javadoc")
+public class ChangeLayoutRefactoringTest extends RefactoringTest {
+
+    public void testChangeLayout1a() throws Exception {
+        // Test a basic layout which performs some nesting -- tests basic grid layout conversion
+        checkRefactoring("sample1a.xml", true);
+    }
+
+    public void testChangeLayout1b() throws Exception {
+        // Same as 1a, but with different formatting to look for edit handling to for example
+        // remove a line that is made empty when its only attribute is removed
+        checkRefactoring("sample1b.xml", true);
+    }
+
+    public void testChangeLayout2() throws Exception {
+        // Test code which analyzes an embedded RelativeLayout
+        checkRefactoring("sample2.xml", true);
+    }
+
+    public void testChangeLayout3() throws Exception {
+        // Test handling of LinearLayout "weight" attributes on its children: the child with
+        // weight > 0 should fill and subsequent children attach on the bottom/right
+        checkRefactoring("sample3.xml", true);
+    }
+
+    public void testChangeLayout4() throws Exception {
+        checkRefactoring("sample4.xml", true);
+    }
+
+    public void testChangeLayout5() throws Exception {
+        // Test handling of LinearLayout "gravity" attributes on its children
+        checkRefactoring("sample5.xml", true);
+    }
+
+    public void testChangeLayout6() throws Exception {
+        // Check handling of the LinearLayout "baseline" attribute
+        checkRefactoring("sample6.xml", true);
+    }
+
+    public void testGridLayout1() throws Exception {
+        checkRefactoring(FQCN_GRID_LAYOUT, "sample1a.xml", true);
+    }
+
+    public void testGridLayout2() throws Exception {
+        // Test code which analyzes an embedded RelativeLayout
+        checkRefactoring(FQCN_GRID_LAYOUT, "sample2.xml", true);
+    }
+
+    public void testGridLayout5() throws Exception {
+        // Test handling of LinearLayout "gravity" attributes on its children
+        checkRefactoring(FQCN_GRID_LAYOUT, "sample5.xml", true);
+    }
+
+    public void testConvertToGrid() throws Exception {
+        checkRefactoring(FQCN_GRID_LAYOUT, "sample9.xml", true);
+    }
+
+    public void testConvertFromGrid() throws Exception {
+        checkRefactoring(FQCN_LINEAR_LAYOUT, "sample10.xml", true);
+    }
+
+    private void checkRefactoring(String basename, boolean flatten) throws Exception {
+        checkRefactoring(FQCN_RELATIVE_LAYOUT, basename, flatten);
+    }
+
+    public void testInitialAttributes() throws Exception {
+        checkRefactoring(FQCN_LINEAR_LAYOUT, "sample10.xml", true, "android:orientation=vertical");
+    }
+
+    public void testInsertSpacer() throws Exception {
+        checkRefactoring(FQCN_GRID_LAYOUT, "sample11.xml", true);
+    }
+
+    private void checkRefactoring(String newLayoutType, String basename,
+            boolean flatten) throws Exception {
+        checkRefactoring(newLayoutType, basename, flatten, null);
+    }
+
+    @Override
+    protected int getMinSdk() {
+        return 14;
+    }
+
+    private void checkRefactoring(String newLayoutType, String basename,
+            boolean flatten, String initialAttributes) throws Exception {
+        IFile file = getLayoutFile(getProject(), basename);
+        TestContext info = setupTestContext(file, basename);
+        TestLayoutEditorDelegate layoutEditor = info.mLayoutEditorDelegate;
+        CanvasViewInfo rootView = info.mRootView;
+        Element element = info.mElement;
+
+        List<Element> selectedElements = Collections.singletonList(element);
+        ChangeLayoutRefactoring refactoring = new ChangeLayoutRefactoring(selectedElements,
+                layoutEditor);
+        refactoring.setFlatten(flatten);
+        refactoring.setType(newLayoutType);
+        if (initialAttributes != null) {
+            refactoring.setInitializedAttributes(initialAttributes);
+        }
+        refactoring.setRootView(rootView);
+
+        List<Change> changes = refactoring.computeChanges(new NullProgressMonitor());
+        checkEdits(basename, changes);
+    }
+}