LongTextLeakOutTest.java

package net.sourceforge.cruisecontrol.dashboard.seleniumtests;

import org.apache.commons.lang.StringEscapeUtils;
import org.apache.commons.lang.StringUtils;
import org.w3c.dom.Element;
import org.w3c.dom.Node;
import org.w3c.dom.NodeList;

public class LongTextLeakOutTest extends SeleniumTestCase {

    public void testShouldInsertWbrTagInToTheContentOfWbrSensitiveElement() throws Exception {
        openBuildsPage();
        textShouldBeContainedInHtmlSource("wbr");
        Element div = getHtmlDom().getElementById("toolkit_projectWithoutPublishers");
        NodeList elements = div.getElementsByTagName("span");
        Node item = null;
        for (int i = 0; i < elements.getLength(); i++) {
            String cssClass = elements.item(i).getAttributes().getNamedItem("class").getNodeValue();
            if (StringUtils.containsIgnoreCase(cssClass, "title")) {
                if (item != null) {
                    throw new RuntimeException("Already found a title div");
                }
                item = elements.item(i);
            }
        }
        assertTrue(isShyInIE(item.getFirstChild().toString()) || isWbrInFirefox((Element) item));
    }

    private boolean isShyInIE(String innerHTML) {
        String shychar = StringEscapeUtils.unescapeHtml("­");
        return StringUtils.contains(innerHTML, shychar);
    }

    private boolean isWbrInFirefox(Element item) {
        return item.getElementsByTagName("WBR").getLength() == 4;
    }
}