Selenium驱动程序版本// get_capabilities()

Question

我的selenium脚本(用perl编写)在firefox、chrome和IE上使用/运行，正如我所期望的那样。我编写了自己的"Testrun logging“，这也很好。几天前，我有了包含selenium驱动程序版本的想法。selenium独立服务器版本可以通过"$driver->status“获得。如果我的脚本运行在chrome上，我可以通过"$driver->get_capabilities()“找到版本信息。但是我还没有找到版本号。对于chrome，我有一个散列，如下所示：

{
    acceptSslCerts               JSON::PP::Boolean  {
        Parents                  Types::Serialiser::BooleanBase
        public methods (0)
        private methods (0)
        internals: 1
    },
    applicationCacheEnabled      JSON::PP::Boolean  {
        Parents                  Types::Serialiser::BooleanBase
        public methods (0)
        private methods (0)
        internals: 0
    },
    browserConnectionEnabled     var{applicationCacheEnabled},
    browserName                  "chrome",
    chrome                       {
        chromedriverVersion      "2.25.426923 (0390b88869384d6eb0d5d09729679f934aab9eed)",
        userDataDir              "C:\Users\me\AppData\Local\Temp\scoped_dir8684_28008"
    },
    cssSelectorsEnabled          var{acceptSslCerts},
    databaseEnabled              var{applicationCacheEnabled},
    handlesAlerts                var{acceptSslCerts},
    hasTouchScreen               var{applicationCacheEnabled},
    javascriptEnabled            var{acceptSslCerts},
    locationContextEnabled       var{acceptSslCerts},
    mobileEmulationEnabled       var{applicationCacheEnabled},
    nativeEvents                 var{acceptSslCerts},
    networkConnectionEnabled     var{applicationCacheEnabled},
    pageLoadStrategy             "normal",
    platform                     "XP",
    rotatable                    var{applicationCacheEnabled},
    takesHeapSnapshot            var{acceptSslCerts},
    takesScreenshot              var{acceptSslCerts},
    version                      "54.0.2840.99",
    webdriver.remote.sessionid   "eb545ef9-6a1b-4297-a239-ca595bafbec1",
    webStorageEnabled            var{acceptSslCerts}
}

对于ie，我得到：

{
    browserAttachTimeout            0,
    browserName                     "internet explorer",
    cssSelectorsEnabled             JSON::PP::Boolean  {
        Parents                     Types::Serialiser::BooleanBase
        public methods (0)
        private methods (0)
        internals: 1
    },
    elementScrollBehavior           0,
    enableElementCacheCleanup       var{cssSelectorsEnabled},
    enablePersistentHover           var{cssSelectorsEnabled},
    ie.browserCommandLineSwitches   "",
    ie.enableFullPageScreenshot     var{cssSelectorsEnabled},
    ie.ensureCleanSession           JSON::PP::Boolean  {
        Parents                     Types::Serialiser::BooleanBase
        public methods (0)
        private methods (0)
        internals: 0
    },
    ie.fileUploadDialogTimeout      3000,
    ie.forceCreateProcessApi        var{ie.ensureCleanSession},
    ie.forceShellWindowsApi         var{ie.ensureCleanSession},
    ignoreProtectedModeSettings     var{ie.ensureCleanSession},
    ignoreZoomSetting               var{ie.ensureCleanSession},
    initialBrowserUrl               "http://localhost:48881/",
    javascriptEnabled               var{cssSelectorsEnabled},
    nativeEvents                    var{cssSelectorsEnabled},
    pageLoadStrategy                "normal",
    platform                        "WINDOWS",
    requireWindowFocus              var{ie.ensureCleanSession},
    takesScreenshot                 var{cssSelectorsEnabled},
    unexpectedAlertBehaviour        "dismiss",
    version                         11,
    webdriver.remote.sessionid      "b630495e-70fe-4d68-b4e4-cb24a57acab3"
}

但这里与"chromedriverVersion“完全不同。有谁知道如何获得IEDriver的版本吗？

Answer 1

所以，我不太确定您是想记录WebDriver的版本还是浏览器的版本。如果是后者，则在问题中的两个输出中都会打印该版本。

如果你想记录网络驱动程序的版本，看起来IE驱动程序在功能列表中没有驱动程序版本(参见：DesiredCapabilities documentation和ChromeDriver Capabilities documentation)。据我所知，这些页面上列出的属性是唯一可以从WebDriver中读取的属性。

您可以尝试一下(在Java中，但我想在Perl中也有类似的方法)

driver.getCapability("InternetExplorerDriver.version"); // or something like this, 

但据我所知，没有IE驱动程序版本可供查询。