/*
* 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.grid;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.number.IsCloseTo.closeTo;
import java.util.List;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.remote.DesiredCapabilities;
import com.vaadin.testbench.elements.GridElement;
import com.vaadin.testbench.elements.LabelElement;
import com.vaadin.testbench.parallel.Browser;
import com.vaadin.testbench.parallel.TestCategory;
import com.vaadin.tests.tb3.MultiBrowserTest;
/**
* Tests the layouting of Grid's details row when it contains a HorizontalLayout
* with expand ratios.
*
* @author Vaadin Ltd
*/
@TestCategory("grid")
public class GridDetailsLayoutExpandTest extends MultiBrowserTest {
@Override
public List<DesiredCapabilities> getBrowsersToTest() {
List<DesiredCapabilities> browsersToTest = super.getBrowsersToTest();
// for some reason PhantomJS doesn't find the label even if it detects
// the presence
browsersToTest.remove(Browser.PHANTOMJS.getDesiredCapabilities());
return browsersToTest;
}
@Test
public void testLabelWidths() {
openTestURL();
waitForElementPresent(By.className("v-grid"));
GridElement grid = $(GridElement.class).first();
int gridWidth = grid.getSize().width;
grid.getRow(2).click();
waitForElementPresent(By.id("lbl2"));
// space left over from first label should be divided equally
double expectedWidth = (double) (gridWidth - 200) / 2;
assertLabelWidth("lbl2", expectedWidth);
assertLabelWidth("lbl3", expectedWidth);
}
private void assertLabelWidth(String id, double expectedWidth) {
// 1px leeway for calculations
assertThat("Unexpected label width.",
(double) $(LabelElement.class).id(id).getSize().width,
closeTo(expectedWidth, 1d));
}
}