/*
* Copyright 2000-2016 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"));
}
}