/*
* Copyright 2000-2014 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.table;
import static org.junit.Assert.assertEquals;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.JavascriptExecutor;
import org.openqa.selenium.WebElement;
import com.vaadin.testbench.commands.TestBenchCommandExecutor;
import com.vaadin.testbench.elements.ButtonElement;
import com.vaadin.testbench.elements.LabelElement;
import com.vaadin.testbench.screenshot.ImageComparison;
import com.vaadin.testbench.screenshot.ReferenceNameGenerator;
import com.vaadin.tests.tb3.MultiBrowserTest;
/**
*
* @author Vaadin Ltd
*/
public class TableScrollAfterAddRowTest extends MultiBrowserTest {
@Before
public void init() {
openTestURL();
}
@Test
public void testJumpToFirstRow() throws InterruptedException {
jumpToFifteenthRow();
jumpToFirstRow();
assertEquals("0", getCurrentPageFirstItemIndex());
}
@Test
public void testAddRowAfterJumpToLastRow() throws InterruptedException {
jumpToLastRow();
addRow();
sleep(200);
assertEquals("85", getCurrentPageFirstItemIndex());
}
@Test
public void testAddRowAfterJumpingToLastRowAndScrollingUp()
throws InterruptedException {
jumpToLastRow();
scrollUp();
addRow();
sleep(200);
Assert.assertNotEquals("86", getCurrentPageFirstItemIndex());
}
private void scrollUp() {
WebElement actualElement = getDriver().findElement(
By.className("v-table-body-wrapper"));
JavascriptExecutor js = new TestBenchCommandExecutor(getDriver(),
new ImageComparison(), new ReferenceNameGenerator());
js.executeScript("arguments[0].scrollTop = " + 30, actualElement);
}
private String getCurrentPageFirstItemIndex() throws InterruptedException {
ButtonElement updateLabelButton = $(ButtonElement.class).get(4);
LabelElement label = $(LabelElement.class).get(1);
updateLabelButton.click();
sleep(200);
return label.getText();
}
private void addRow() {
ButtonElement button = $(ButtonElement.class).get(0);
button.click();
}
private void jumpToFirstRow() {
ButtonElement button = $(ButtonElement.class).get(3);
button.click();
}
private void jumpToFifteenthRow() {
ButtonElement button = $(ButtonElement.class).get(2);
button.click();
}
private void jumpToLastRow() {
ButtonElement button = $(ButtonElement.class).get(1);
button.click();
}
}