我正在尝试在 selenium 测试中加载 primefaces对话框，如下所示：
- 主要代码：
<p:commandLink id="iam_interested1" styleClass="iam_interested"
oncomplete="signUpDialog.show()"
actionListener="#{leadsBean.initSaveAction()}"
update=":betasignup">
I'm interested
</p:commandLink>
- 以上primefaces代码的生成代码是：
<a id="headerForm:iam_interested1" href="#" class="ui-commandlink ui-widget iam_interested" onclick="PrimeFaces.ab({source:'headerForm:iam_interested1',update:'betasignup',oncomplete:function(xhr,status,args){signUpDialog.show();}});return false;">
I'm interested
</a>
硒代码：
@Test
public void test() throws InterruptedException {
driver.get("http://localhost:8080/MyApp/index.xhtml");
WebElement dialogLink = driver.findElement(By
.className("iam_interested"));
dialogLink.click();
String currentWindowHandle = driver.getWindowHandle();
String popupWindowHandle = getPopupWindowHandle(driver,dialogLink);
driver.switchTo().window(popupWindowHandle);
(new WebDriverWait(driver, 5)).
until(ExpectedConditions.elementToBeClickable(By.className("ui-dialog-titlebar-close")));
driver.findElement(By.className("ui-dialog-titlebar-close")).click();
driver.switchTo().window(currentWindowHandle);
}
String getPopupWindowHandle(WebDriver driver, WebElement element) {
String popupHandle = null;
int maxTimeToWait = 5000;
int timeInterval = 1000;
int timeElasped = 0;
int attempt;
// get all the window handles before the popup window appears
Set<String> beforePopup = driver.getWindowHandles();
// click the link which creates the popup window
element.click();
System.out.println("element clicked");
attempt = 1;
while (timeElasped < maxTimeToWait) {
// get all the window handles after the popup window appears
Set<String> afterPopup = driver.getWindowHandles();
// remove all the handles from before the popup window appears
afterPopup.removeAll(beforePopup);
// there should be only one window handle left
if (afterPopup.size() == 1) {
System.out.println("Popup window found");
popupHandle = (String) afterPopup.toArray()[0];
break;
}
try {
Thread.sleep(timeInterval);
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
timeElasped = timeInterval * attempt;
attempt++;
}
if (popupHandle.isEmpty() || popupHandle == null) {
System.out.println("No Popup Window found");
}
return popupHandle;
}
但是对话框没有加载，而是我得到了异常：
org.openqa.selenium.interactions.MoveTargetOutOfBoundsException: Element cannot be scrolled into view:http://localhost:8080/MyApp/betasignup_index.xhtml#
Command duration or timeout: 40 milliseconds
Build info: version: '2.33.0', revision: '4ecaf82108b2a6cc6f006aae81961236eba93358', time: '2013-05-22 12:00:17'
System info: os.name: 'Windows 7', os.arch: 'amd64', os.version: '6.1', java.version: '1.7.0_25'
Session ID: 1ff0ca5a-5906-412f-b2a7-6e170a7d8932
Driver info: org.openqa.selenium.firefox.FirefoxDriver
Capabilities [{platform=XP, databaseEnabled=true, cssSelectorsEnabled=true, javascriptEnabled=true, acceptSslCerts=true, handlesAlerts=true, browserName=firefox, browserConnectionEnabled=true, nativeEvents=true, webStorageEnabled=true, rotatable=false, locationContextEnabled=true, applicationCacheEnabled=true, takesScreenshot=true, version=21.0}]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:191)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:145)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:554)
at org.openqa.selenium.remote.RemoteWebElement.execute(RemoteWebElement.java:268)
at org.openqa.selenium.remote.RemoteWebElement.click(RemoteWebElement.java:79)
at com.motivosity.selenium.HomeTest.addingOneUser(HomeTest.java:32)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:26)
at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.runTestClass(JUnitTestClassExecuter.java:80)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassExecuter.execute(JUnitTestClassExecuter.java:47)
at org.gradle.api.internal.tasks.testing.junit.JUnitTestClassProcessor.processTestClass(JUnitTestClassProcessor.java:69)
at org.gradle.api.internal.tasks.testing.SuiteTestClassProcessor.processTestClass(SuiteTestClassProcessor.java:49)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.messaging.dispatch.ContextClassLoaderDispatch.dispatch(ContextClassLoaderDispatch.java:32)
at org.gradle.messaging.dispatch.ProxyDispatchAdapter$DispatchingInvocationHandler.invoke(ProxyDispatchAdapter.java:93)
at com.sun.proxy.$Proxy2.processTestClass(Unknown Source)
at org.gradle.api.internal.tasks.testing.worker.TestWorker.processTestClass(TestWorker.java:103)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:606)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:35)
at org.gradle.messaging.dispatch.ReflectionDispatch.dispatch(ReflectionDispatch.java:24)
at org.gradle.messaging.remote.internal.hub.MessageHub$Handler.run(MessageHub.java:355)
at org.gradle.internal.concurrent.DefaultExecutorFactory$StoppableExecutorImpl$1.run(DefaultExecutorFactory.java:66)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:724)
请告知如何解决。
答案 0 :(得分：0)
问题是生成的<a>组件在声明的组件旁边有多个生成的类，所以当我尝试通过id获取链接元素时，并且做正常点击，一切正常：
WebElement dialogLink = driver.findElement(By
.id(dialogLinkId));
dialogLink.click();