1 files changed, 62 insertions, 0 deletions
diff --git a/uitest/src/com/vaadin/tests/components/tabsheet/PreventTabChangeTest.java b/uitest/src/com/vaadin/tests/components/tabsheet/PreventTabChangeTest.java
new file mode 100644
index 0000000000..31a59aaed6
--- /dev/null
+++ b/uitest/src/com/vaadin/tests/components/tabsheet/PreventTabChangeTest.java
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2000-2013 Vaadin Ltd.
+ * 
+ * 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.vaadin.tests.components.tabsheet;
+
+import org.junit.Assert;
+import org.junit.Test;
+import org.openqa.selenium.By;
+import org.openqa.selenium.NoSuchElementException;
+import org.openqa.selenium.WebElement;
+
+import com.vaadin.tests.tb3.MultiBrowserTest;
+
+public class PreventTabChangeTest extends MultiBrowserTest {
+    @Test
+    public void preventTabChange() throws Exception {
+        openTestURL();
+
+        clickTab(1);
+        clickTab(2);
+        Thread.sleep(2000);
+        assertTabSelected(2);
+        Assert.assertEquals("Tab 3 contents", getSelectedTabContent().getText());
+        clickTab(0);
+        clickTab(2);
+        assertTabSelected(0);
+        Assert.assertEquals("Tab 1 contents", getSelectedTabContent().getText());
+    }
+
+    private void assertTabSelected(int i) throws NoSuchElementException {
+        WebElement tabItem = findTab(i).findElement(By.xpath(".."));
+        Assert.assertTrue("Tab " + i + " should be selected but isn't", tabItem
+                .getAttribute("class").contains("v-tabsheet-tabitem-selected"));
+    }
+
+    private void clickTab(int i) {
+        findTab(i).click();
+    }
+
+    private WebElement findTab(int i) {
+        return driver.findElement(com.vaadin.testbench.By
+                .vaadin("//TabSheet#tab[" + i + "]"));
+    }
+
+    private WebElement getSelectedTabContent() {
+        return driver.findElement(com.vaadin.testbench.By
+                .vaadin("//TabSheet#tabpanel"));
+    }
+
+}
+\ No newline at end of file