1 files changed, 128 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/RefactoringAssistantTest.java b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/RefactoringAssistantTest.java
new file mode 100644
index 000000000..b22717991
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/layout/refactoring/RefactoringAssistantTest.java
@@ -0,0 +1,128 @@
+/*
+ * 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.FD_RES;
+import static com.android.SdkConstants.FD_RES_LAYOUT;
+
+import com.android.ide.eclipse.adt.AdtPlugin;
+import com.android.ide.eclipse.adt.internal.editors.AndroidXmlEditor;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.core.resources.IProject;
+import org.eclipse.jface.text.contentassist.ICompletionProposal;
+import org.eclipse.jface.text.quickassist.IQuickAssistInvocationContext;
+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;
+
+public class RefactoringAssistantTest extends AdtProjectTest {
+    public void testAssistant1() throws Exception {
+        // "Extract String"
+        checkFixes("sample1a.xml", "<Button android:text=\"Fir^stButton\"");
+    }
+
+    public void testAssistant2() throws Exception {
+        // Visual refactoring operations
+        checkFixes("sample1a.xml", "<Bu^tton android:text");
+    }
+
+    public void testAssistant3() throws Exception {
+        checkFixes("sample1a.xml", "<Button andr^oid:text=\"FirstButton\"");
+    }
+
+    public void testAssistant4() throws Exception {
+        // Check for resource rename refactoring (and don't offer extract string)
+        checkFixes("sample1a.xml", "android:id=\"@+id/Linea^rLayout2\"");
+    }
+
+    private void checkFixes(String name, String caretLocation)
+            throws Exception {
+        IProject project = getProject();
+        IFile file = getTestDataFile(project, name, FD_RES + "/" + FD_RES_LAYOUT + "/" + name);
+
+        // Determine the offset
+        String fileContent = AdtPlugin.readFile(file);
+        int caretDelta = caretLocation.indexOf("^");
+        assertTrue(caretLocation, caretDelta != -1);
+        String caretContext = caretLocation.substring(0, caretDelta)
+                + caretLocation.substring(caretDelta + "^".length());
+        int caretContextIndex = fileContent.indexOf(caretContext);
+        assertTrue("Caret content " + caretContext + " not found in file",
+                caretContextIndex != -1);
+        final int offset = caretContextIndex + caretDelta;
+
+
+        RefactoringAssistant refactoringAssistant = new RefactoringAssistant();
+
+        // Open file
+        IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
+        assertNotNull(page);
+        IEditorPart editor = IDE.openEditor(page, file);
+        assertTrue(editor instanceof AndroidXmlEditor);
+        AndroidXmlEditor layoutEditor = (AndroidXmlEditor) editor;
+        final ISourceViewer viewer = layoutEditor.getStructuredSourceViewer();
+
+        IQuickAssistInvocationContext invocationContext = new IQuickAssistInvocationContext() {
+            @Override
+            public int getLength() {
+                return 0;
+            }
+
+            @Override
+            public int getOffset() {
+                return offset;
+            }
+
+            @Override
+            public ISourceViewer getSourceViewer() {
+                return viewer;
+            }
+        };
+        ICompletionProposal[] proposals = refactoringAssistant
+                .computeQuickAssistProposals(invocationContext);
+
+        if (proposals != null) {
+            for (ICompletionProposal proposal : proposals) {
+                assertNotNull(proposal.getAdditionalProposalInfo());
+                assertNotNull(proposal.getImage());
+            }
+        }
+
+        StringBuilder sb = new StringBuilder(1000);
+        sb.append("Quick assistant in " + name + " for " + caretLocation + ":\n");
+        if (proposals != null) {
+            for (ICompletionProposal proposal : proposals) {
+                sb.append(proposal.getDisplayString());
+                String help = proposal.getAdditionalProposalInfo();
+                if (help != null && help.trim().length() > 0) {
+                    sb.append(" : ");
+                    sb.append(help.replace('\n', ' '));
+                }
+                sb.append('\n');
+            }
+        } else {
+            sb.append("None found.\n");
+        }
+        assertEqualsGolden(name, sb.toString(), "txt");
+
+        // No "apply" test on these assists since they are interactive. Refactoring
+        // is tested elsewhere.
+    }
+}