我有一个正在运行测试的框架；任何错误都会导致 WebDriver 实例调用类似 handleException 方法的方法，我在其中调用 driver.quit() 方法。我觉得 driver.quit() 尝试关闭浏览器，但随后浏览器会抛出一个对话框，其中包含消息“您想离开此页面吗？”，但没有得到处理。没有抛出异常，但是剩余的测试用例在启动浏览器时不起作用，而是抛出一个模式对话框存在异常，这是可以理解的。 我该如何解决这个问题？
处理异常方法:
Driver.getFailedTestCaseNames().add(this.getTestcaseName());
String failedStepStr = "";
failedStepStr = "Test Case failed while executing step " + stepNo + " - Method Name:" + t.getMethodnm() + ", Field Name:" + t.getField() + " , Field value:" + t.getValue();
LOG.error("Test Case Name: " + testcaseName + " failed while executing step " + stepNo + " - Method Name:" + t.getMethodnm() + ", Field Name:" + t.getField() + " , Field value:"
+ t.getValue() + ExceptionUtils.getStackTrace(th));
CaptureScreenshot objCapturScreenshot = new CaptureScreenshot();
objCapturScreenshot.caputureImage(testcaseName);
System.out.println(" in handle exception");
driver.quit();
System.out.println("Test case failed : "+this.getTestcaseName());
throw new TestAutomationException(failedStepStr, th);
有罪测试用例的日志是:
org.openqa.selenium.remote.UnreachableBrowserException: Error communicating with the remote browser. It may have died.
Build info: version: '2.35.0', revision: 'c916b9d', time: '2013-08-12 15:42:01'
System info: os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.7.0_11'
Driver info: driver.version: RemoteWebDriver
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:548)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:569)
at org.openqa.selenium.remote.RemoteWebDriver.quit(RemoteWebDriver.java:423)
at com.bmc.core.test.domain.TestCase.handleException(TestCase.java:364)
at com.bmc.core.test.domain.TestCase.execute(TestCase.java:136)
at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:702)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:894)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1219)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
at org.testng.TestRunner.privateRun(TestRunner.java:768)
at org.testng.TestRunner.run(TestRunner.java:617)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
at org.testng.SuiteRunner.run(SuiteRunner.java:240)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:87)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1185)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1110)
at org.testng.TestNG.run(TestNG.java:1022)
at org.testng.TestNG.privateMain(TestNG.java:1325)
at org.testng.TestNG.main(TestNG.java:1294)
Caused by: org.openqa.selenium.WebDriverException: java.net.SocketTimeoutException: Read timed out
Build info: version: '2.35.0', revision: 'c916b9d', time: '2013-08-12 15:42:01'
System info: os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.7.0_11'
Driver info: driver.version: RemoteWebDriver
at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:75)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:527)
... 26 more
Caused by: java.net.SocketTimeoutException: Read timed out
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(Unknown Source)
at java.net.SocketInputStream.read(Unknown Source)
at org.apache.http.impl.io.AbstractSessionInputBuffer.fillBuffer(AbstractSessionInputBuffer.java:166)
at org.apache.http.impl.io.SocketInputBuffer.fillBuffer(SocketInputBuffer.java:90)
at org.apache.http.impl.io.AbstractSessionInputBuffer.readLine(AbstractSessionInputBuffer.java:281)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:92)
at org.apache.http.impl.conn.DefaultHttpResponseParser.parseHead(DefaultHttpResponseParser.java:62)
at org.apache.http.impl.io.AbstractMessageParser.parse(AbstractMessageParser.java:254)
at org.apache.http.impl.AbstractHttpClientConnection.receiveResponseHeader(AbstractHttpClientConnection.java:289)
at org.apache.http.impl.conn.DefaultClientConnection.receiveResponseHeader(DefaultClientConnection.java:252)
at org.apache.http.impl.conn.AbstractClientConnAdapter.receiveResponseHeader(AbstractClientConnAdapter.java:219)
at org.apache.http.protocol.HttpRequestExecutor.doReceiveResponse(HttpRequestExecutor.java:300)
at org.apache.http.protocol.HttpRequestExecutor.execute(HttpRequestExecutor.java:127)
at org.apache.http.impl.client.DefaultRequestDirector.tryExecute(DefaultRequestDirector.java:712)
at org.apache.http.impl.client.DefaultRequestDirector.execute(DefaultRequestDirector.java:517)
at org.apache.http.impl.client.AbstractHttpClient.execute(AbstractHttpClient.java:906)
at org.openqa.selenium.remote.HttpCommandExecutor.fallBackExecute(HttpCommandExecutor.java:319)
at org.openqa.selenium.remote.HttpCommandExecutor.execute(HttpCommandExecutor.java:298)
at org.openqa.selenium.remote.service.DriverCommandExecutor.execute(DriverCommandExecutor.java:66)
... 27 more
后续测试用例的日志是:
com.bmc.core.test.exception.TestAutomationException: Test Case failed while executing step 1 - Method Name:waitAndSwitchToWindow,
Field Name:Inquira Information Manager , Field value:20000
at com.bmc.core.test.domain.TestCase.handleException(TestCase.java:400)
at com.bmc.core.test.domain.TestCase.execute(TestCase.java:136)
at sun.reflect.GeneratedMethodAccessor40.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:702)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:894)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1219)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:127)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
at org.testng.TestRunner.privateRun(TestRunner.java:768)
at org.testng.TestRunner.run(TestRunner.java:617)
at org.testng.SuiteRunner.runTest(SuiteRunner.java:334)
at org.testng.SuiteRunner.runSequentially(SuiteRunner.java:329)
at org.testng.SuiteRunner.privateRun(SuiteRunner.java:291)
at org.testng.SuiteRunner.run(SuiteRunner.java:240)
at org.testng.SuiteRunnerWorker.runSuite(SuiteRunnerWorker.java:53)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:87)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1185)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1110)
at org.testng.TestNG.run(TestNG.java:1022)
at org.testng.TestNG.privateMain(TestNG.java:1325)
at org.testng.TestNG.main(TestNG.java:1294)
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at com.bmc.core.test.domain.TestCase.execute(TestCase.java:99)
... 22 more
Caused by: org.openqa.selenium.UnhandledAlertException: Modal dialog present:
Build info: version: '2.35.0', revision: 'c916b9d', time: '2013-08-12 15:42:01'
System info: os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.7.0_11'
Session ID: ac1a28e7-2c24-443f-9c0e-d308645fab2d
Driver info: org.openqa.selenium.ie.InternetExplorerDriver
Capabilities [{platform=WINDOWS, javascriptEnabled=true, elementScrollBehavior=0, ignoreZoomSetting=false, enablePersistentHover=true,
ie.ensureCleanSession=false, browserName=internet explorer, enableElementCacheCleanup=true, unexpectedAlertBehaviour=dismiss,
version=10, ie.usePerProcessProxy=false, ignoreProtectedModeSettings=false, cssSelectorsEnabled=true, requireWindowFocus=false,
initialBrowserUrl=http://www.localohst:10879/, handlesAlerts=true, ie.forceCreateProcessApi=false, nativeEvents=true, browserAttachTimeout=0,
ie.browserCommandLineSwitches=, takesScreenshot=true}]
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(Unknown Source)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(Unknown Source)
at java.lang.reflect.Constructor.newInstance(Unknown Source)
at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:191)
at org.openqa.selenium.remote.ErrorHandler.createUnhandledAlertException(ErrorHandler.java:172)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:141)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:554)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:569)
at org.openqa.selenium.remote.RemoteWebDriver.getWindowHandles(RemoteWebDriver.java:432)
at com.bmc.core.test.app.Base.waitAndSwitchToWindow(Base.java:278)
... 27 more
最佳答案
根据保罗的建议，我想出了这个片段，效果很好......它会在退出时关闭所有浏览器，无论它们是否在关闭时发出警报......
try
{
Set<String> windowIterator = driver.getWindowHandles();
Iterator<String> iter = windowIterator.iterator();
System.out.println("no of windows to close ="+windowIterator.size());
LOG.debug("no of windows to close ="+windowIterator.size());
int i=0;
while (iter.hasNext())
{
try
{
i++;
System.out.println("lopp value = "+i);
LOG.debug("loop value = "+i);
String windowHandle = iter.next();
driver.switchTo().window(windowHandle);
String windowTitle = driver.getTitle();
System.out.println("title="+driver.getTitle()+" - attempting to close this window");
LOG.debug("title="+driver.getTitle()+" - attempting to close this window");
driver.close();
Thread.sleep(5000);
while(isAlertPresent())
{
try
{
driver.switchTo().alert().accept();
System.out.println("alert accepted after close");
LOG.debug("alert accepted after close");
Thread.sleep(5000);
}
catch (Exception e)
{
e.printStackTrace();
LOG.debug("alert loop... inner while --> exception : "+e.getMessage());
}
}
System.out.println("title="+windowTitle+" - window closed");
LOG.debug("title="+windowTitle+" - window closed");
}
catch (Exception e)
{
e.printStackTrace();
LOG.debug("window loop... outer while --> exception : "+e.getMessage());
}
}
Thread.sleep(5000);
while(isAlertPresent())
{
driver.switchTo().alert().accept();
System.out.println("alert accepted before quit");
LOG.debug("alert accepted before quit");
Thread.sleep(5000);
}
}
catch (Exception e)
{
e.printStackTrace();
LOG.debug("outer exception : "+e.getMessage());
}
driver.quit();
System.out.println("quitting the driver instance");
LOG.debug("quitting the driver instance");
//==================================================================================
关于selenium - driver.quit() 不会关闭浏览器窗口，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/20660167/