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/*
* 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.treetable;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import java.util.List;
import org.junit.Test;
import org.openqa.selenium.WebElement;
import com.vaadin.testbench.By;
import com.vaadin.testbench.elements.TreeTableElement;
import com.vaadin.tests.tb3.MultiBrowserTest;
/**
* Tests expanding TreeTable rows when page length is zero.
*
* @author Vaadin Ltd
*/
public class TreeTablePartialUpdatesPageLength0Test extends MultiBrowserTest {
@Test
public void testExpanding() throws IOException {
openTestURL();
TreeTableElement treeTable = $(TreeTableElement.class).first();
List<WebElement> rows = treeTable.findElement(
By.className("v-table-body")).findElements(By.tagName("tr"));
assertEquals("unexpected row count", 4, rows.size());
assertEquals("unexpected contents", "root1", treeTable.getCell(0, 0)
.getText());
assertEquals("unexpected contents", "root2", treeTable.getCell(1, 0)
.getText());
assertEquals("unexpected contents", "root3", treeTable.getCell(2, 0)
.getText());
assertEquals("unexpected contents", "END", treeTable.getCell(3, 0)
.getText());
// expand first row, should have 10 children
treeTable.getCell(0, 0)
.findElement(By.className("v-treetable-treespacer")).click();
treeTable = $(TreeTableElement.class).first();
rows = treeTable.findElement(By.className("v-table-body"))
.findElements(By.tagName("tr"));
assertEquals("unexpected row count", 14, rows.size());
// expand root3, should have 200 children
assertEquals("unexpected contents", "root3", treeTable.getCell(12, 0)
.getText());
treeTable.getCell(12, 0)
.findElement(By.className("v-treetable-treespacer")).click();
// expand root2, should have 200 children
assertEquals("unexpected contents", "root2", treeTable.getCell(11, 0)
.getText());
treeTable.getCell(11, 0)
.findElement(By.className("v-treetable-treespacer")).click();
treeTable = $(TreeTableElement.class).first();
rows = treeTable.findElement(By.className("v-table-body"))
.findElements(By.tagName("tr"));
assertEquals("unexpected row count", 414, rows.size());
// scroll all the way to the bottom
WebElement ui = findElement(By.className("v-ui"));
testBenchElement(ui).scroll(12500);
compareScreen("bottom");
}
}
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