1 files changed, 144 insertions, 0 deletions
diff --git a/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/AndroidXmlCharacterMatcherTest.java b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/AndroidXmlCharacterMatcherTest.java
new file mode 100644
index 000000000..acb2b049b
--- /dev/null
+++ b/eclipse/plugins/com.android.ide.eclipse.tests/src/com/android/ide/eclipse/adt/internal/editors/AndroidXmlCharacterMatcherTest.java
@@ -0,0 +1,144 @@
+/*
+ * 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;
+
+import com.android.ide.eclipse.adt.internal.editors.layout.refactoring.AdtProjectTest;
+
+import org.eclipse.core.resources.IFile;
+import org.eclipse.jface.text.IRegion;
+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;
+import org.eclipse.wst.sse.core.internal.provisional.text.IStructuredDocument;
+
+@SuppressWarnings("restriction")
+public class AndroidXmlCharacterMatcherTest extends AdtProjectTest {
+    public void testGotoMatchingFwd1() throws Exception {
+        checkGotoMatching(
+                "<app^lication android:icon",
+                "^</application>");
+    }
+
+    public void testGotoMatchingFwd2() throws Exception {
+        checkGotoMatching(
+                "^<application android:icon",
+                "^</application>");
+    }
+
+    public void testGotoMatchingFwd3() throws Exception {
+        checkGotoMatching(
+                "<application^ android:icon",
+                "^</application>");
+    }
+
+    public void testGotoMatchingBwd1() throws Exception {
+        checkGotoMatching(
+                "^</application>",
+                "^<application android:icon");
+    }
+
+    public void testGotoMatchingBwd2() throws Exception {
+        checkGotoMatching(
+                "<^/application>",
+                "^<application android:icon");
+    }
+
+    public void testGotoMatchingBwd3() throws Exception {
+        checkGotoMatching(
+                "</^application>",
+                "^<application android:icon");
+    }
+
+    public void testGotoMatchingBwd4() throws Exception {
+        checkGotoMatching(
+                "</app^lication>",
+                "^<application android:icon");
+    }
+
+    public void testGotoMatchingBwd5() throws Exception {
+        checkGotoMatching(
+                "</^application>",
+                "^<application android:icon");
+    }
+
+    public void testGotoMatchingBwd6() throws Exception {
+        checkGotoMatching(
+                "</^application>",
+                "^<application android:icon");
+    }
+
+    public void testGotoMatchingFwd4() throws Exception {
+        checkGotoMatching(
+                "<intent-filter^>",
+                "^</intent-filter>");
+    }
+
+    public void testGotoMatchingFwd5() throws Exception {
+        checkGotoMatching(
+                "<intent-filter>^",
+                "^</intent-filter>");
+    }
+
+    public void testGotoMatchingFallback() throws Exception {
+        // Character matching is done by the superclass; ensure that fallback to the
+        // other XML matchers is working
+        checkGotoMatching(
+                "android:icon=^\"@drawable/icon\"",
+                "android:icon=\"@drawable/icon^\"");
+    }
+
+    private void checkGotoMatching(IFile file, String caretBefore,
+            String caretAfter) throws Exception {
+        IWorkbenchPage page = PlatformUI.getWorkbench().getActiveWorkbenchWindow().getActivePage();
+        assertNotNull(page);
+        IEditorPart editor = IDE.openEditor(page, file);
+        assertTrue(editor instanceof AndroidXmlEditor);
+        AndroidXmlEditor layoutEditor = (AndroidXmlEditor) editor;
+        ISourceViewer viewer = layoutEditor.getStructuredSourceViewer();
+
+        int caretPosBefore = updateCaret(viewer, caretBefore);
+
+        AndroidXmlCharacterMatcher matcher = new AndroidXmlCharacterMatcher();
+        IStructuredDocument document = layoutEditor.getStructuredDocument();
+
+        IRegion match = matcher.match(document, caretPosBefore);
+        assertNotNull(match);
+
+        String text = document.get();
+        final String after = stripCaret(caretAfter);
+        int index = text.indexOf(after);
+        int caretPosAfter = match.getOffset() - index;
+        String textWithCaret = after.substring(0, caretPosAfter)
+                + "^" + after.substring(caretPosAfter);
+
+        assertEquals(caretAfter, textWithCaret);
+    }
+
+    private static String stripCaret(String s) {
+        int index = s.indexOf('^');
+        assertTrue(index != -1);
+        return s.substring(0, index) + s.substring(index + 1);
+    }
+
+    private void checkGotoMatching(String caretBefore,
+            String caretAfter) throws Exception {
+        checkGotoMatching(
+                getTestDataFile(getProject(), "manifest.xml", "AndroidManifest.xml", true),
+                caretBefore, caretAfter);
+    }
+}