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Java 下面的selenuim 2/webdriver测试有什么问题？

java testing selenium selenium-webdriver

Java 下面的selenuim 2/webdriver测试有什么问题？,java,testing,selenium,webdriver,selenium-webdriver,Java,Testing,Selenium,Webdriver,Selenium Webdriver,我很难自动化一个简单的JSF登录页面，该页面需要4个输入（客户机代码、系统代码、用户和密码）并进入管理页面。下面的测试对每个驾驶人的表现都不同，并且所有驾驶人都不成功。我已经从浏览器（查看源代码）中查看了html代码，我看到所有输入类型元素都具有正确的id 使现代化 通过以下更改，我能够使代码在Firefox上正常工作（通过显式单击按钮而不是提交表单来提交表单）。但其他司机也表现出与上述相同的错误行为 driver.findElement(By.className("af_commandButt

我很难自动化一个简单的JSF登录页面，该页面需要4个输入（客户机代码、系统代码、用户和密码）并进入管理页面。下面的测试对每个驾驶人的表现都不同，并且所有驾驶人都不成功。我已经从浏览器（查看源代码）中查看了html代码，我看到所有输入类型元素都具有正确的id

使现代化 通过以下更改，我能够使代码在Firefox上正常工作（通过显式单击按钮而不是提交表单来提交表单）。但其他司机也表现出与上述相同的错误行为

driver.findElement(By.className("af_commandButton")).click();
代码

Chrome

错误地填写如下所示的信息

Internet Explorer

org.openqa.selenium.NoSuchElementException: Unable to find element with id == clientCode (WARNING: The server did not pr
ovide any stacktrace information)
System info: os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.6.0_24'
Driver info: driver.version: RemoteWebDriver
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:131)
    at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:105)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:409)
    at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:192)
    at org.openqa.selenium.remote.RemoteWebDriver.findElementById(RemoteWebDriver.java:209)
    at org.openqa.selenium.By$1.findElement(By.java:66)
    at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:184)
    at LoginPage.main(LoginPage.java:22)

org.openqa.selenium.WebDriverException: Cannot locate element used to submit form
System info: os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.6.0_24'
Driver info: driver.version: unknown
    at org.openqa.selenium.htmlunit.HtmlUnitWebElement.submitForm(HtmlUnitWebElement.java:155)
    at org.openqa.selenium.htmlunit.HtmlUnitWebElement.submit(HtmlUnitWebElement.java:108)
    at LoginPage.main(LoginPage.java:27)
FireFox

如下图所示正确填写信息，但在提交带有发布代码的表单时，不会发生任何事情，我得到了显示的异常

Exception in thread "main" junit.framework.AssertionFailedError: null
    at junit.framework.Assert.fail(Assert.java:47)
    at junit.framework.Assert.assertTrue(Assert.java:20)
    at junit.framework.Assert.assertTrue(Assert.java:27)
    at LoginPage.main(LoginPage.java:30)

HtmlUnitDriver

org.openqa.selenium.NoSuchElementException: Unable to find element with id == clientCode (WARNING: The server did not pr
ovide any stacktrace information)
System info: os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.6.0_24'
Driver info: driver.version: RemoteWebDriver
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
    at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
    at org.openqa.selenium.remote.ErrorHandler.createThrowable(ErrorHandler.java:131)
    at org.openqa.selenium.remote.ErrorHandler.throwIfResponseFailed(ErrorHandler.java:105)
    at org.openqa.selenium.remote.RemoteWebDriver.execute(RemoteWebDriver.java:409)
    at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:192)
    at org.openqa.selenium.remote.RemoteWebDriver.findElementById(RemoteWebDriver.java:209)
    at org.openqa.selenium.By$1.findElement(By.java:66)
    at org.openqa.selenium.remote.RemoteWebDriver.findElement(RemoteWebDriver.java:184)
    at LoginPage.main(LoginPage.java:22)

org.openqa.selenium.WebDriverException: Cannot locate element used to submit form
System info: os.name: 'Windows 7', os.arch: 'x86', os.version: '6.1', java.version: '1.6.0_24'
Driver info: driver.version: unknown
    at org.openqa.selenium.htmlunit.HtmlUnitWebElement.submitForm(HtmlUnitWebElement.java:155)
    at org.openqa.selenium.htmlunit.HtmlUnitWebElement.submit(HtmlUnitWebElement.java:108)
    at LoginPage.main(LoginPage.java:27)
HTML

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
"http://www.w3.org/TR/html4/loose.dtd">
<html dir="ltr" lang="en-US">
  <head>
    <meta name="generator" content=
    "HTML Tidy for Windows (vers 14 February 2006), see www.w3.org">
    <meta name="generator" content="Apache Trinidad">
    <link rel="stylesheet" charset="UTF-8" type="text/css" href=
    "/coco/webapp/adf/styles/cache/interconnect-zcl0st-en-ltr-webkit.css">
    <script type="text/javascript">
var _AdfWindowOpenError='A popup window blocker has been detected in your browser. Popup blockers interfere with the operation of this application. Please disable your popup blocker or allow popups from this site.';
    </script>
    <script type="text/javascript" src=
    "/coco/webapp/adf/jsLibs/Common1_0_8.js">
</script>
    <script type="text/javascript">
_defaultTZ()
    </script>
    <link rel="stylesheet" href="../skins/interconnect/trinidad-components.css"
    type="text/css">
    <meta http-equiv="pragma" content="no-cache">
    <meta http-equiv="cache-control" content="no-cache">
    <meta http-equiv="expires" content="0">
    <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
    <script language="JavaScript" src="../Assets/jquery-1.3.2.min.js" type=
    "text/javascript">
</script>
    <script language="JavaScript" src="../Assets/vsFunctions.js" type=
    "text/javascript">
</script>
    <script language="JavaScript" src="../Assets/ic-script.js" type=
    "text/javascript">
</script>
    <script language="JavaScript" src="../Assets/timezone.js" type=
    "text/javascript">
</script><!--[if lte IE 6]>     

                        <link rel="stylesheet" type="text/css" href="../Assets/ie6fixes.css" />   

                        <script language="JavaScript" src="../Assets/ie6-script.js"></script>   

                <![endif]--><!--[if IE 7]>     

                        <link rel="stylesheet" type="text/css" href="../Assets/ie7fixes.css" />  

                        <script language="JavaScript" src="../Assets/ie7-script.js"></script>

                <![endif]-->

    <script type="text/javascript" language="JavaScript">

                        function disableButton(inputButton)

                        {

                                inputButton.disabled=true;              

                        }

    </script>
    <title></title>
  </head><!-- this is a placehold for application version-->
  <body onload=
  "return _chain('_checkLoad()','readTimeZoneOffset()',this,event)" onunload=
  "_checkUnload(event)">
    <a name="top" id="top"></a><noscript>This page uses JavaScript and requires
    a JavaScript enabled browser.Your browser is not JavaScript
    enabled.</noscript>
    <div class="main-header">
      <div id="header:header-branding" class="header-branding">
        <div id="header:clientbrand" class="client-brand">
          <img id="header:client-image" name="header:client-image" src=
          "/coco/webapp/skins/interconnect/client-logo.gif">
        </div>
      </div>
      <form id="header:_id5" name="header:_id5" style="margin:0px" method=
      "post" onkeypress="return _submitOnEnter(event,'header:_id5');" action=
      "/coco/webapp/login/login.faces">
        <div id="header:basebar" class="basebar">
          <div id="header:finish-right-bar" class="finish-right-bar">
            <ul class="navbar navBarHelp"></ul>
          </div>
        </div><input type="hidden" name=
        "org.apache.myfaces.trinidad.faces.FORM" value="header:_id5"><span id=
        "tr_header:_id5_Postscript"><input type="hidden" name=
        "org.apache.myfaces.trinidad.faces.STATE" value=
        "!24835796"><script type="text/javascript">
function _header__id5Validator(f,s){return true;}
        </script></span><script type="text/javascript">
_submitFormCheck();
        </script>
      </form>
      <div class="rule"></div>
    </div>
    <div class="main-menu">
      <div class="rule"></div>
    </div>
    <div id="content" class="compact content split-lines">
      <div class="content">
        <div class="locale">
          <form id="localeChanger" name="localeChanger" class="spacingDisplay"
          style="margin:0px" method="post" onkeypress=
          "return _submitOnEnter(event,'localeChanger');" action=
          "/coco/webapp/login/login.faces">
            <div class="locale-links">
              <a href="#" onclick=
              "submitForm('localeChanger',1,{source:'changeLocale_en'});return false;"
              id="changeLocale_en" title="English version" name=
              "changeLocale_en"><img id="flagUSA" src=
              "/coco/webapp/Images/upgrade/flag_english.jpg" alt=
              "English version" border="0" name="flagUSA"></a><a href="#"
              onclick=
              "submitForm('localeChanger',1,{source:'changeLocale_es'});return false;"
              id="changeLocale_es" title="Spanish version" name=
              "changeLocale_es"><img id="flagSPAIN" src=
              "/coco/webapp/Images/upgrade/flag_spanish.jpg" alt=
              "Spanish version" border="0" name="flagSPAIN"></a><a href="#"
              onclick=
              "submitForm('localeChanger',1,{source:'changeLocale_fr'});return false;"
              id="changeLocale_fr" title="French version" name=
              "changeLocale_fr"><img id="flagFRANCE" src=
              "/coco/webapp/Images/upgrade/flag_french.jpg" alt=
              "French version" border="0" name="flagFRANCE"></a><a href="#"
              onclick=
              "submitForm('localeChanger',1,{source:'changeLocale_pt'});return false;"
              id="changeLocale_pt" title="Portuguese version" name=
              "changeLocale_pt"><img id="flagBRASIL" src=
              "/coco/webapp/Images/upgrade/flag_portuguese.jpg" alt=
              "Portuguese version" border="0" name="flagBRASIL"></a>
            </div><input type="hidden" name=
            "org.apache.myfaces.trinidad.faces.FORM" value=
            "localeChanger"><span id="tr_localeChanger_Postscript"><input type=
            "hidden" name="org.apache.myfaces.trinidad.faces.STATE" value=
            "!24835796"><script type="text/javascript">
function _localeChangerValidator(f,s){return true;}
            </script></span><script type="text/javascript">
_submitFormCheck();
            </script>
          </form>
        </div>
        <form id="LoginloginForm" name="LoginloginForm" class="spacingDisplay"
        style="margin:0px" method="post" onkeypress=
        "return _submitOnEnter(event,'LoginloginForm','login');" action=
        "/coco/webapp/login/login.faces">
          <h1 class="pageTitle">
            User Authentication
          </h1>
          <div class="wizard">
            <div class="section">
              <div class="content">
                <div class="input">
                  <div class="field">
                    <span class="label"><label for="clientCode">Client
                    Code</label></span>
                    <div class="content">
                      <script type="text/javascript">
var _locale='en-US';var _tLocale='en-US';
                      </script><script type="text/javascript" src=
                      "/coco/webapp/adf/jsLibs/resources/LocaleElements_en_US1_0_8.js?loc=en_US">
</script><span class="af_inputText p_AFRequired"><input id="clientCode"
                      name="clientCode" class="af_inputText_content" size="30"
                      maxlength="20" type="text"></span>
                    </div>
                  </div>
                  <div class="field">
                    <span class="label"><label for="systemCode">System
                    Code</label></span>
                    <div class="content">
                      <span class="af_inputText p_AFRequired"><input id=
                      "systemCode" name="systemCode" class=
                      "af_inputText_content" size="30" maxlength="20" type=
                      "text"></span>
                    </div>
                  </div>
                  <div class="field">
                    <span class="label"><label for="userId">User
                    Id</label></span>
                    <div class="content">
                      <span class="af_inputText p_AFRequired"><input id=
                      "userId" name="userId" class="af_inputText_content" size=
                      "30" maxlength="20" type="text"></span>
                    </div>
                  </div>
                  <div class="field">
                    <span class="label"><label for=
                    "password">Password</label></span>
                    <div class="content">
                      <span class="af_inputText p_AFRequired"><input id=
                      "password" name="password" onkeydown=
                      "return _clearPassword(this, event);" class=
                      "af_inputText_content" size="30" maxlength="20" type=
                      "password"></span>
                    </div>
                  </div>
                </div><img class="wizard-graphic" src=
                "../Images/upgrade/safe_box.jpg">
                <div class="section">
                  <button id="login" name="login" type="button" onclick=
                  "submitForm('LoginloginForm',1,{source:'login'});return false;"
                  class="action af_commandButton">Log In</button><button id=
                  "forgotPassword" name="forgotPassword" type="button" class=
                  "action af_goButton" onclick=
                  "document.location='../forgotpassword/ForgotPassword.faces'">Password
                  Help</button>
                </div>
              </div>
            </div>
          </div>
          <div class="legalNoticeLogin">
            <div class="section">
              <div class="content">
                <div id="legalCopy" class="copy">
                  <div class="xcopy af_outputDocument">
                    <p class="af_outputDocument_paragraph">
                      <b>IMPORTANT - READ CAREFULLY</b>
                    </p>
                    <p class="af_outputDocument_paragraph">
                      The private Web site you are about to enter
                    </p>
                  </div>
                </div>
              </div>
            </div>
          </div><input type="hidden" name=
          "org.apache.myfaces.trinidad.faces.FORM" value=
          "LoginloginForm"><span id="tr_LoginloginForm_Postscript"><input type=
          "hidden" name="org.apache.myfaces.trinidad.faces.STATE" value=
          "!24835796"><script type="text/javascript">
function _LoginloginFormValidator(f,s){return true;}
          </script></span><script type="text/javascript">
_submitFormCheck();
          </script>
        </form>
      </div>
    </div>
  </body>
</html>


var_AdfWindowOpenError='在浏览器中检测到弹出窗口阻止程序。弹出窗口阻止程序会干扰此应用程序的操作。请禁用弹出窗口阻止程序或允许从此网站弹出窗口。“；
_defaultTZ（）
功能禁用按钮（inputButton）
{
inputButton.disabled=true；
}
函数_localeChangerValidator（f，s）{返回true；}
_submitFormCheck（）；
用户身份验证
客户
密码
var_locale='en-US'；var_tLocale='en-US'；
系统
密码
使用者
身份证件
暗语
登录密码
帮助


重要事项-仔细阅读




您将要进入的专用网站


函数_LoginloginFormValidator（f，s）{返回true；}
_submitFormCheck（）；
对于firefox

如果您有任何提交表单的UI元素，请使用该元素

说
selenium。单击（“link=submit”）

我认为它会在提交表单后立即检查断言（表单也失败了），但页面加载需要一些时间。尝试在表单提交后延迟一些时间。您可以使用waitForPageToLoad（）或Thread.sleep（）

另外，如果文本“Administration”出现在页面上，首先使用xpath/css定位器检索文本，然后进行比较，这将比读取整个页面源代码更快

我只在Selenium 1上工作过，但我相信在Selenium 2驱动程序中也会有类似的功能

更新

selenium。单击（“//div[@class=\'section\']]/按钮[@id=\'login\']”//这将单击登录按钮。selenium 1的Java代码

我希望这能起作用，否则请使用firebug复制登录按钮的xpath/css定位器，并将其用作selenium click函数的参数。

正确的方法如下：

selenium.click("//button[@id='login']");
driver.findElement(By.Xpath("//button[@id='login']")).click();
我会避免使用提交表单功能，因为它看起来像是登录按钮点击触发了一些定制的JavaScript，如果您使用webDriver表单提交功能，就不会触发它

尝试单击具有特定类的按钮会导致以下问题：

多个元素可以合法地拥有相同的类，因此您可能单击了错误的元素。 可以将多个类分配给一个元素，如果应用了多个类，并且您正在搜索单个类，则它不会始终识别您的元素，您可以通过使用contains函数使用XPath来实现这一点，但是，如果您有一个完全可服务的ID，那么使用此策略是疯狂的，因为使用contains会再次潜在地匹配多个元素，因此您可能不会单击您希望单击的元素

包含XPath的示例：

selenium.click("//button[contains(@class,'af_commandButton')]");
driver.findElement(By.Xpath("//button[contains(@class,'af_commandButton')]")).click();
你能给我们看一下它试图对抗的完整html吗？你的页面上可能有几个id相同的元素吗？@Tim Koopmans-添加了生成的html@Carlosz-不，ID不重复…我已将html添加到问题nowthx中，以供回答。我已经发布了html…你能看看它并建议什么是提交响应的最佳方式吗“登录按钮点击会触发一些定制JavaScript，如果你使用webDriver表单提交功能，你不会触发它。”你能告诉我这是在哪里记录的吗。这不是Selenium问题，这是一个了解浏览器如何工作的问题。提交表单是一个HTTP函数，而不是JavaScript函数。您不需要启用JavaScript就可以发布文章/