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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.util;
import java.util.List;
import org.junit.Assert;
import org.junit.Test;
import org.openqa.selenium.By;
import org.openqa.selenium.WebElement;
import org.openqa.selenium.remote.DesiredCapabilities;
import com.vaadin.testbench.parallel.Browser;
import com.vaadin.testbench.parallel.BrowserUtil;
import com.vaadin.tests.tb3.MultiBrowserTest;
import com.vaadin.tests.widgetset.server.WidgetUtilUI;
public class WidgetUtilTest extends MultiBrowserTest {
@Override
public List<DesiredCapabilities> getBrowsersToTest() {
List<DesiredCapabilities> l = super.getBrowsersToTest();
// IE8 does not support getComputedStyle
l.remove(Browser.IE8.getDesiredCapabilities());
return l;
}
@Test
public void testBlockElementRequiredSizeComputedStyle() {
openTestURL();
WebElement testComponent = findElement(By
.className("v-widget-util-test"));
testComponent.click();
int padding = (int) Math.ceil(2.4 + 3.5);
int border = (int) Math.ceil(1.8 * 2);
int baseWidth = 300;
int baseHeight = 50;
if (BrowserUtil.isPhantomJS(getDesiredCapabilities())
&& getDesiredCapabilities().getVersion().equals("1")) {
// PhantomJS1 rounds padding to integers
padding = 2 + 3;
}
if (browserRoundsBorderToInteger(getDesiredCapabilities())) {
border = 1 * 2;
}
assertExpectedSize(testComponent, "noBorderPadding", baseWidth + "x"
+ baseHeight);
assertExpectedSize(testComponent, "border", (baseWidth + border) + "x"
+ (baseHeight + border));
assertExpectedSize(testComponent, "padding", (baseWidth + padding)
+ "x" + (baseHeight + padding));
assertExpectedSize(testComponent, "borderPadding",
(baseWidth + border + padding) + "x"
+ (baseHeight + border + padding));
}
private void assertExpectedSize(WebElement testComponent, String id,
String size) {
WebElement e = testComponent.findElement(By.id(id));
Assert.assertEquals(id + ": " + size, e.getText());
}
private boolean browserRoundsBorderToInteger(
DesiredCapabilities capabilities) {
// Note that this is how the Windows browsers in the test cluster work.
// On Mac, Firefox works slightly differently (rounds border to 1.5px).
return (BrowserUtil.isChrome(capabilities)
|| BrowserUtil.isPhantomJS(capabilities) || BrowserUtil
.isFirefox(capabilities));
}
@Override
protected Class<?> getUIClass() {
return WidgetUtilUI.class;
}
}
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