UI tests for 'Rename' and 'Extract Local Variable' refactorings.

editor/tools/plugins/com.google.dart.tools.ui_test/src-framework/com/google/dart/ui/test/helpers/WizardDialogHelper.java

Index: editor/tools/plugins/com.google.dart.tools.ui_test/src-framework/com/google/dart/ui/test/helpers/WizardDialogHelper.java
diff --git a/editor/tools/plugins/com.google.dart.tools.ui_test/src-framework/com/google/dart/ui/test/helpers/WizardDialogHelper.java b/editor/tools/plugins/com.google.dart.tools.ui_test/src-framework/com/google/dart/ui/test/helpers/WizardDialogHelper.java
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index 0000000000000000000000000000000000000000..efb14ede6dc083de1f9dc6f8df393a13a2ee49d8
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+++ b/editor/tools/plugins/com.google.dart.tools.ui_test/src-framework/com/google/dart/ui/test/helpers/WizardDialogHelper.java
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2013, the Dart project authors.
+ * 
+ * Licensed under the Eclipse Public License v1.0 (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/legal/epl-v10.html
+ * 
+ * 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.google.dart.ui.test.helpers;
+
+import com.google.dart.tools.internal.corext.refactoring.util.ReflectionUtils;
+import com.google.dart.ui.test.util.UiContext;
+
+import org.eclipse.jface.dialogs.Dialog;
+import org.eclipse.swt.widgets.Label;
+
+import static org.junit.Assert.assertEquals;
+
+/**
+ * Helper for testing wizard dialogs.
+ */
+public class WizardDialogHelper {
+  protected final UiContext context;
+  private final Label messageTextWidget;
+
+  public WizardDialogHelper(UiContext context) {
+    this.context = context;
+    Dialog dialog = (Dialog) context.getShell().getData();
+    Object messageBox = ReflectionUtils.getFieldObject(dialog, "fMessageBox");
+    messageTextWidget = ReflectionUtils.getFieldObject(messageBox, "fText");
+  }
+
+  public void assertMessage(String expected) {
+    assertEquals(expected, getMessage());
+  }
+
+  public void assertNoMessage() {
+    assertMessage("");
+  }
+
+  public void closeOK() {
+    context.clickButton("OK");
+  }
+
+  public String getMessage() {
+    return messageTextWidget.getText();
+  }
+}