Bring back UiBinderUtilTest after fixing IE6 failure in
testDetach. Was checking for null parentNode instead of parentElement,
and on ie6 you still have the former after the latter dumps you. Test
was rolled back in svn trunk@6318.
http://gwt-code-reviews.appspot.com/136802
git-svn-id: https://google-web-toolkit.googlecode.com/svn/trunk@7527 8db76d5a-ed1c-0410-87a9-c151d255dfc7
diff --git a/user/test/com/google/gwt/uibinder/UiBinderGwtSuite.java b/user/test/com/google/gwt/uibinder/UiBinderGwtSuite.java
index 35717fc..54c8e37 100644
--- a/user/test/com/google/gwt/uibinder/UiBinderGwtSuite.java
+++ b/user/test/com/google/gwt/uibinder/UiBinderGwtSuite.java
@@ -16,6 +16,7 @@
package com.google.gwt.uibinder;
import com.google.gwt.junit.tools.GWTTestSuite;
+import com.google.gwt.uibinder.client.UiBinderUtilTest;
import com.google.gwt.uibinder.test.client.TestParameterizedWidgets;
import com.google.gwt.uibinder.test.client.UiBinderTest;
@@ -30,6 +31,7 @@
"Test suite for UiBinder GWTTestCases");
suite.addTestSuite(UiBinderTest.class);
+ suite.addTestSuite(UiBinderUtilTest.class);
suite.addTestSuite(TestParameterizedWidgets.class);
return suite;
diff --git a/user/test/com/google/gwt/uibinder/client/UiBinderUtilTest.java b/user/test/com/google/gwt/uibinder/client/UiBinderUtilTest.java
new file mode 100644
index 0000000..2224235
--- /dev/null
+++ b/user/test/com/google/gwt/uibinder/client/UiBinderUtilTest.java
@@ -0,0 +1,159 @@
+/*
+ * Copyright 2009 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
+ *
+ * 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.gwt.uibinder.client;
+
+import com.google.gwt.dom.client.DivElement;
+import com.google.gwt.dom.client.Document;
+import com.google.gwt.dom.client.Element;
+import com.google.gwt.dom.client.Style.Display;
+import com.google.gwt.dom.client.Style.Visibility;
+import com.google.gwt.junit.client.GWTTestCase;
+import com.google.gwt.user.client.DOM;
+import com.google.gwt.user.client.Random;
+import com.google.gwt.user.client.ui.RootPanel;
+
+/**
+ * Tests {@link UiBinderUtil}
+ */
+public class UiBinderUtilTest extends GWTTestCase {
+
+ @Override
+ public String getModuleName() {
+ return "com.google.gwt.uibinder.UiBinder";
+ }
+
+ public void testAttachToDomAndGetChildUnattached() {
+ go();
+ }
+
+ public void testAttachToDomAndGetChildUnderUnattached() {
+ DivElement div = Document.get().createDivElement();
+ try {
+ go(div);
+ } finally {
+ detach(div);
+ }
+ }
+
+ public void testAttachToDomAndGetChildUnderHidden() {
+ DivElement div = Document.get().createDivElement();
+ try {
+ RootPanel.getBodyElement().appendChild(div);
+ div.getStyle().setVisibility(Visibility.HIDDEN);
+ go(div);
+ } finally {
+ detach(div);
+ }
+ }
+
+ public void testAttachToDomAndGetChildUnderDisplayNone() {
+ DivElement div = Document.get().createDivElement();
+ try {
+ RootPanel.getBodyElement().appendChild(div);
+ div.getStyle().setDisplay(Display.NONE);
+ go(div);
+ } finally {
+ detach(div);
+ }
+ }
+
+ public void testAttachToDomAndGetChildUnderAttachedThenUnattached() {
+ DivElement div = Document.get().createDivElement();
+ detach(div);
+ try {
+ RootPanel.getBodyElement().appendChild(div);
+ go(div);
+ } finally {
+ detach(div);
+ }
+ }
+
+ /**
+ * Make sure this test's clean up method actually works.
+ */
+ public void testDetach() {
+ DivElement div = Document.get().createDivElement();
+ RootPanel.getBodyElement().appendChild(div);
+ detach(div);
+ assertNull(div.getParentElement());
+ }
+
+ private void assertStartsWith(String string, String prefix) {
+ assertTrue('"' + string + "\" should start with \"" + prefix + "\"",
+ string.startsWith(prefix));
+ }
+
+ private void findAndAssertTextBeforeFirstChild(Element div, String id,
+ String firstText) {
+ UiBinderUtil.TempAttachment t = UiBinderUtil.attachToDom(div);
+ Element child = Document.get().getElementById(id);
+ t.detach();
+ assertStartsWith(child.getInnerHTML(), firstText + "<");
+ }
+
+ private void detach(Element div) {
+ if (div != null) {
+ Element parent = div.getParentElement();
+ if (parent != null) {
+ parent.removeChild(div);
+ }
+ }
+ }
+
+ private void go() {
+ go(null);
+ }
+
+ private void go(Element underHere) {
+ Element div = null;
+ try {
+ String ableId = DOM.createUniqueId();
+ String bakerId = DOM.createUniqueId();
+ String charlieId = DOM.createUniqueId();
+ String deltaId = DOM.createUniqueId();
+
+ String ableText = "able" + Random.nextInt();
+ String bakerText = "baker" + Random.nextInt();
+ String charlieText = "charlie" + Random.nextInt();
+ String deltaText = "delta" + Random.nextInt();
+
+ StringBuilder b = new StringBuilder();
+ b.append("<div>");
+ b.append("<span id='").append(ableId).append("'>").append(ableText);
+ b.append("<span id='").append(bakerId).append("'>").append(bakerText);
+ b.append("<span id='").append(charlieId).append("'>").append(charlieText);
+ b.append("<span id='").append(deltaId).append("'>").append(deltaText);
+ b.append("</span>").append("</span>").append("</span>").append("</span>");
+ b.append("</div>");
+
+ div = UiBinderUtil.fromHtml(b.toString());
+ if (underHere != null) {
+ underHere.insertFirst(div);
+ }
+ findAndAssertTextBeforeFirstChild(div, ableId, ableText);
+ findAndAssertTextBeforeFirstChild(div, bakerId, bakerText);
+ findAndAssertTextBeforeFirstChild(div, charlieId, charlieText);
+ UiBinderUtil.TempAttachment t = UiBinderUtil.attachToDom(div);
+ Element e = Document.get().getElementById(deltaId);
+ t.detach();
+ assertEquals(deltaText, e.getInnerText());
+ } finally {
+ // tearDown isn't reliable enough, e.g. doesn't fire when exceptions
+ // happen
+ detach(div);
+ }
+ }
+}
