硒如何获得警报警报消息 [英] Selenium how to get the alert Alert message

问题描述

我正在使用以下方法检索警报消息数据，但是失败了

Hi i am using the below for retrieving the alert message data but it is failed

Alert alert = driver.switchTo().alert();
        String ss1=alert.getText();

它显示以下错误消息.

Popup present/Not : true
FAILED: Login
org.openqa.selenium.NoAlertPresentException: No alert is present (WARNING: The server
       did not provide any stacktrace information)
Command duration or timeout: 2.25 seconds
Build info: version: '2.23.0', revision: '17137', time: '2012-06-07 15:43:04'
System info: os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', 
java.version:     '1.7.0_17'
Driver info: driver.version: RemoteWebDriver
Session ID: 0c684096-46e6-4f00-8434-af866eb29746
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:188)
at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:145)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:458)
at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:462)
at org.openqa.selenium.remote.RemoteWebDriver$RemoteTargetLocator.alert(RemoteWebDriver.java:733)
at popupI_datachecking.Login(popupI_datachecking.java:72)
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 org.testng.internal.MethodInvocationHelper.invokeMethod(MethodInvocationHelper.java:80)
at org.testng.internal.Invoker.invokeMethod(Invoker.java:714)
at org.testng.internal.Invoker.invokeTestMethod(Invoker.java:901)
at org.testng.internal.Invoker.invokeTestMethods(Invoker.java:1231)
at org.testng.internal.TestMethodWorker.invokeTestMethods(TestMethodWorker.java:128)
at org.testng.internal.TestMethodWorker.run(TestMethodWorker.java:111)
at org.testng.TestRunner.privateRun(TestRunner.java:767)
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:52)
at org.testng.SuiteRunnerWorker.run(SuiteRunnerWorker.java:86)
at org.testng.TestNG.runSuitesSequentially(TestNG.java:1203)
at org.testng.TestNG.runSuitesLocally(TestNG.java:1128)
at org.testng.TestNG.run(TestNG.java:1036)
at org.testng.remote.RemoteTestNG.run(RemoteTestNG.java:111)
at org.testng.remote.RemoteTestNG.initAndRun(RemoteTestNG.java:204)
at org.testng.remote.RemoteTestNG.main(RemoteTestNG.java:175)

================================================ 默认测试

=============================================== Default test

推荐答案

基于此在您的堆栈跟踪中:

Based upon this in your stacktrace:

    org.openqa.selenium.NoAlertPresentException: No alert is present (WARNING: The server did not provide any stacktrace information)

Selenium认为不存在弹出窗口，您可能要等待它出现:

Selenium doesn't think that a popup is present, you may want to wait for it to appear:

    WebDriverWait wait = new WebDriverWait(driver, 15, 100)
    wait.until(ExpectedConditions.alertIsPresent())

上面的代码片段将使硒等待多达15秒，以便警报每隔100毫秒检查一次警报是否出现.

The above code snippet will make selenium wait for up to 15 seconds for the alert to appear checking every 100 ms to see if it has appeared.

这篇关于硒如何获得警报警报消息的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！