/*
* 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.themes.valo;
import static org.hamcrest.CoreMatchers.is;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.lessThanOrEqualTo;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import com.vaadin.tests.tb3.MultiBrowserTest;
/**
* Test for centered image icon in button with 'icon-align-top' style.
*
* @author Vaadin Ltd
*/
public class AlignTopIconInButtonTest extends MultiBrowserTest {
@Test
public void iconIsCenteredInsideButton() {
openTestURL();
WebElement wrapper = findElement(By.className("v-button-wrap"));
WebElement icon = wrapper.findElement(By.className("v-icon"));
int leftSpace = icon.getLocation().getX()
- wrapper.getLocation().getX();
int rightSpace = wrapper.getLocation().getX()
+ wrapper.getSize().getWidth() - icon.getLocation().getX()
- icon.getSize().getWidth();
assertThat(Math.abs(rightSpace - leftSpace), is(lessThanOrEqualTo(2)));
}
}