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WebDriver UDF (W3C compliant version) - 10/25/2021


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Introduction This UDF will allow you to interact with any browser that supports the W3C WebDriver specifications. Supporting multiple browsers via the same code base is now possible with just a f

Latest update just released. See below for change log.  

Latest update just released. See below for change log. Note: Changes to _WD_WaitElement may break your script so plan accordingly 😉 Edit: @mLipok pointed out an issue with _WD_SetElementVa

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My complete results:

_WDStartup: OS: WIN_7 WIN32_NT 7601 Service Pack 1
_WDStartup: AutoIt: 3.3.14.2
_WDStartup: WD.au3: 0.1.0.1b-1
_WDStartup: Driver: chromedriver.exe
_WDStartup: Params: --log-path=D:\New folder\New folder\auto4 V1.651\chrome.log
_WDStartup: Port:   9515
__WD_Post: URL=HTTP://127.0.0.1:9515/session; $sData={"capabilities": {"alwaysMatch": {"chromeOptions": {"w3c": true }}}}

 

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11 minutes ago, Danp2 said:

Now, how about Chrome? What version and is it installed in the default location?

@NguyenLe Please answer the bolded portion of my earlier question. If Chome isn't installed in the default location, then ChromeDriver can't locate it in order to launch it. This can be addressed, but you then have to indicate this location to the ChromeDriver.

Also, check the chrome.log file located in the script directory to see if it gives any additional information that may help with this issue.

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Here's a helper function for creating a new tab and optionally switching to it --

Func _WD_NewTab($sSession, $lSwitch = True)
    _WDExecuteScript($sSession, 'window.open()', '{}')

    Local $aHandles = _WDWindow($sSession, 'handles', '')

    If $lSwitch Then
        _WDWindow($sSession, 'Switch', '{"handle":"' & $aHandles[UBound($aHandles) - 1] & '"}')
    EndIf
EndFunc

 

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  • Danp2 changed the title to WebDriver UDF (W3C compliant version) - 10/25/2021

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    • By Hermes
      Hi, I am trying to select elements in print page (dialog window) for a specific web page. But when trying to do so, it looks like it does not allow me to do it.
      So far, this is what I have:
      _WD_WaitElement($sSession, $_WD_LOCATOR_ByCSSSelector, "body") Local $mainpagebody = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "body") _WD_HighlightElement($sSession, $mainpagebody, 2) _WD_WaitElement($sSession, $_WD_LOCATOR_ByCSSSelector, "img.print-button") Local $printbutton = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "img.print-button") _WD_ElementAction($sSession, $printbutton, 'click') _WD_LoadWait($sSession) Sleep(3000) _WD_WaitElement($sSession, $_WD_LOCATOR_ByCSSSelector, "body") Local $printpagebody = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "body") _WD_HighlightElement($sSession, $printpagebody, 2) The script above highlights the main web page "body" element, then clicks a tag to print a specific part of the page, then it will open a print page window where i am trying to highlight the body of that print page - but it looks like it is dropping from the session because it opens up another chrome page chrome://print.
       
      Below is the output log:
      __WD_Post: URL=HTTP://127.0.0.1:9515/session/cd08704233a965ccbaf9292e8692c3e4/element; $sData={"using":"css selector","value":"body"} __WD_Post: StatusCode=200; ResponseText={"value":{"element-6066-11e4-a52e-4f735466cecf":"91a394f0-004c-480d-aedf-52e2b30233c6"}}... _WD_FindElement: {"value":{"element-6066-11e4-a52e-4f735466cecf":"91a394f0-004c-480d-aedf-52e2b30233c6"}} _WD_WaitElement ==> Success __WD_Post: URL=HTTP://127.0.0.1:9515/session/cd08704233a965ccbaf9292e8692c3e4/element; $sData={"using":"css selector","value":"body"} __WD_Post: StatusCode=200; ResponseText={"value":{"element-6066-11e4-a52e-4f735466cecf":"91a394f0-004c-480d-aedf-52e2b30233c6"}}... _WD_FindElement: {"value":{"element-6066-11e4-a52e-4f735466cecf":"91a394f0-004c-480d-aedf-52e2b30233c6"}} __WD_Post: URL=HTTP://127.0.0.1:9515/session/cd08704233a965ccbaf9292e8692c3e4/execute/sync; $sData={"script":"arguments[0].style='background: #FFFF66; border-radius: 5px; padding-left: 3px;'; return true;", "args":[{"element-6066-11e4-a52e-4f735466cecf":"91a394f0-004c-480d-aedf-52e2b30233c6"}]} __WD_Post: StatusCode=200; ResponseText={"value":true}... _WD_ExecuteScript: {"value":true}... __WD_Post: URL=HTTP://127.0.0.1:9515/session/cd08704233a965ccbaf9292e8692c3e4/element; $sData={"using":"css selector","value":"img.print-link"} __WD_Post: StatusCode=200; ResponseText={"value":{"element-6066-11e4-a52e-4f735466cecf":"eb9e4673-4dec-4d4c-be6a-b7967743394b"}}... _WD_FindElement: {"value":{"element-6066-11e4-a52e-4f735466cecf":"eb9e4673-4dec-4d4c-be6a-b7967743394b"}} _WD_WaitElement ==> Success __WD_Post: URL=HTTP://127.0.0.1:9515/session/cd08704233a965ccbaf9292e8692c3e4/element; $sData={"using":"css selector","value":"img.print-link"} __WD_Post: StatusCode=200; ResponseText={"value":{"element-6066-11e4-a52e-4f735466cecf":"eb9e4673-4dec-4d4c-be6a-b7967743394b"}}... _WD_FindElement: {"value":{"element-6066-11e4-a52e-4f735466cecf":"eb9e4673-4dec-4d4c-be6a-b7967743394b"}} __WD_Post: URL=HTTP://127.0.0.1:9515/session/cd08704233a965ccbaf9292e8692c3e4/element/eb9e4673-4dec-4d4c-be6a-b7967743394b/click; $sData={"id":"eb9e4673-4dec-4d4c-be6a-b7967743394b"} __WD_Post: StatusCode=200; ResponseText={"value":null}... _WD_ElementAction: {"value":null}... __WD_Post: URL=HTTP://127.0.0.1:9515/session/cd08704233a965ccbaf9292e8692c3e4/execute/sync; $sData={"script":"arguments[0].style='background: #FFFF66; border-radius: 5px; padding-left: 3px;'; return true;", "args":[{"element-6066-11e4-a52e-4f735466cecf":"eb9e4673-4dec-4d4c-be6a-b7967743394b"}]} __WD_Post: StatusCode=200; ResponseText={"value":true}... _WD_ExecuteScript: {"value":true}... __WD_Post: URL=HTTP://127.0.0.1:9515/session/cd08704233a965ccbaf9292e8692c3e4/execute/sync; $sData={"script":"return document.readyState", "args":[]} __WD_Post: StatusCode=500; ResponseText={"value":{"error":"script timeout","message":"script timeout\n (Session info: chrome=92.0.4515.107)... __WD_Post ==> Webdriver Exception: {"value":{"error":"script timeout","message":"script timeout\n (Session info: chrome=92.0.4515.107)","stacktrace":"Backtrace:\n\tOrdinal0 [0x00C63733+2504499]\n\tOrdinal0 [0x00BFC401+2081793]\n\tOrdinal0 [0x00B024F0+1058032]\n\tOrdinal0 [0x00B55685+1398405]\n\tOrdinal0 [0x00B45E83+1334915]\n\tOrdinal0 [0x00B54CDB+1395931]\n\tOrdinal0 [0x00B45D4B+1334603]\n\tOrdinal0 [0x00B222B4+1188532]\n\tOrdinal0 [0x00B23149+1192265]\n\tGetHandleVerifier [0x00DDFB8C+1512252]\n\tGetHandleVerifier [0x00E8B0DF+2214031]\n\tGetHandleVerifier [0x00CE4BC3+484211]\n\tGetHandleVerifier [0x00CE3E69+480793]\n\tOrdinal0 [0x00C0218D+2105741]\n\tOrdinal0 [0x00C066E8+2123496]\n\tOrdinal0 [0x00C06827+2123815]\n\tOrdinal0 [0x00C0FB73+2161523]\n\tBaseThreadInitThunk [0x75EB62C4+36]\n\tRtlSubscribeWnfStateChangeNotification [0x77C11B69+1081]\n\tRtlSubscribeWnfStateChangeNotification [0x77C11B34+1028]\n"}} _WD_ExecuteScript: {"value":{"error":"script timeout","message":"script timeout\n (Session info: chrome=92.0.4515.107)... _WD_ExecuteScript ==> Webdriver Exception: HTTP status = 500 _WD_LoadWait ==> Webdriver Exception __WD_Post: URL=HTTP://127.0.0.1:9515/session/cd08704233a965ccbaf9292e8692c3e4/element; $sData={"using":"css selector","value":"body"} __WD_Post: StatusCode=200; ResponseText={"value":{"element-6066-11e4-a52e-4f735466cecf":"91a394f0-004c-480d-aedf-52e2b30233c6"}}... _WD_FindElement: {"value":{"element-6066-11e4-a52e-4f735466cecf":"91a394f0-004c-480d-aedf-52e2b30233c6"}} _WD_WaitElement ==> Success __WD_Post: URL=HTTP://127.0.0.1:9515/session/cd08704233a965ccbaf9292e8692c3e4/element; $sData={"using":"css selector","value":"body"} __WD_Post: StatusCode=200; ResponseText={"value":{"element-6066-11e4-a52e-4f735466cecf":"91a394f0-004c-480d-aedf-52e2b30233c6"}}... _WD_FindElement: {"value":{"element-6066-11e4-a52e-4f735466cecf":"91a394f0-004c-480d-aedf-52e2b30233c6"}} __WD_Post: URL=HTTP://127.0.0.1:9515/session/cd08704233a965ccbaf9292e8692c3e4/execute/sync; $sData={"script":"arguments[0].style='background: #FFFF66; border-radius: 5px; padding-left: 3px;'; return true;", "args":[{"element-6066-11e4-a52e-4f735466cecf":"91a394f0-004c-480d-aedf-52e2b30233c6"}]} __WD_Post: StatusCode=200; ResponseText={"value":true}... _WD_ExecuteScript: {"value":true}...  
      Is it even possible to select elements in print page?

    • By mLipok
      Recently I start wd_capabilities.au3 project on my side.
      I think this is time to share to AutoIt community.
      Check attached UDF: wd_capabilities.au3

      Here is a scratch example showing how to use them:
      #include "wd_helper.au3" #include "wd_capabilities.au3" _Example() Func _Example() ........ ........ ........ _WD_Capabilities_Build_Arguments(Null) ; CLEANUP ARGS _WD_Capabilities_Build_Arguments('--headless') _WD_Capabilities_Build_Arguments('start-maximized') _WD_Capabilities_Build_Arguments('disable-infobars') _WD_Capabilities_Build_Arguments('user-data-dir', 'C:\Users\' & @UserName & '\AppData\Local\Google\Chrome\User Data\Default') Local $s_WD_Capabilities_Arguments = _WD_Capabilities_Build_Arguments(Default) ; GET ARGS _WD_Capabilities_Build_Preferences(Null) ; CLEANUP PREFS If $s_Download_dir Then _WD_Capabilities_Build_Preferences('download.default_directory', $s_Download_dir) Local $s_WD_Capabilities_Preferences = _WD_Capabilities_Build_Preferences(Default) ; GET PREFS Local $s_Desired_Capabilities = _WD_Capabilities_Build_JSON('chrome', $s_WD_Capabilities_Arguments, $s_WD_Capabilities_Preferences) Local $WD_SESSION = _WD_CreateSession($s_Desired_Capabilities) ........ ........ ........ EndFunc  
      I plan to publish the code on GitHub.
      In the indefinite future, when the project becomes more functional, if @Danp2 accepts it, I hope it may be included in the main WebDriver UDF.

      I am waiting for yours feedback and help in the further development of this project.

      REMARK 1:
      As so far this UDF only supports GoogleChrome.
      Adding support for other browsers shouldn't be difficult, I just didn't need to.

      REMARK 2:
      For now, this project is working but still as a early BETA, so please do not discuss, ask questions, or post examples or snippets of code that pertain to any function of this UDF in other part of this forum, until it is found acceptable. Simply: discusion and tests only here in this topic.


      Regards,
      @mLipok
       
    • By Hermes
      I have Index.html where it contains a frame with a source "frame1.html". I can select/highlight elements in index.html but unable to select/highlight elements inside the frame with the src "frame1.html", the autoit output is throwing error:
      __WD_Post: URL=HTTP://127.0.0.1:9515/session/2143396006437be4005db3b84acc1496/element/8be1c3c4-5bb1-42b1-8cde-7954765cbc61/element; $sData={"using":"css selector","value":"frameset:nth-of-type(1)"} __WD_Post: StatusCode=404; ResponseText={"value":{"error":"no such element","message":"no such element: Unable to locate element: {\"method\... __WD_Post ==> No match: {"value":{"error":"no such element","message":"no such element: Unable to locate element: {\"method\":\"css selector\",\"selector\":\"frameset:nth-of-type(1)\"}\n (Session info: chrome=90.0.4430.212)","stacktrace":"Backtrace:\n\tOrdinal0 [0x00FCE7D3+124883]\n\tOrdinal0 [0x00FCE7B1+124849]\n\tGetHandleVerifier [0x01218688+193832]\n\tGetHandleVerifier [0x0123C478+340760]\n\tGetHandleVerifier [0x012361F1+315537]\n\tGetHandleVerifier [0x012516BA+427354]\n\tGetHandleVerifier [0x01236176+315414]\n\tGetHandleVerifier [0x0125174A+427498]\n\tGetHandleVerifier [0x0125D6EB+476555]\n\tGetHandleVerifier [0x0125154B+426987]\n\tGetHandleVerifier [0x01234FFD+310941]\n\tGetHandleVerifier [0x01235D8E+314414]\n\tGetHandleVerifier [0x01235D19+314297]\n\tGetHandleVerifier [0x012F31EC+1089676]\n\tGetHandleVerifier [0x012F17C9+1082985]\n\tGetHandleVerifier [0x012F13A3+1081923]\n\tGetHandleVerifier [0x013ED9FD+2115741]\n\tOrdinal0 [0x0111B82E+1488942]\n\tOrdinal0 [0x010B5A7D+1071741]\n\tOrdinal0 [0x010B559B+1070491]\n\tOrdinal0 [0x010B54B1+1070257]\n\tOrdinal0 [0x010EFF53+1310547]\n\tBaseThreadInitThunk [0x770662C4+36]\n\tRtlSubscribeWnfStateChangeNotification [0x776B1B69+1081]\n\tRtlSubscribeWnfStateChangeNotification [0x776B1B34+1028]\n"}} Auto IT Script:
      #Include "wd_core.au3" #Include "wd_helper.au3" Local $sDesiredCapabilities, $sSession SetupChrome() _WD_Startup() $sSession = _WD_CreateSession($sDesiredCapabilities) _WD_Navigate($sSession, 'index.html') _WD_LoadWait($sSession) Local $index = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "frameset:nth-of-type(1)") Local $index1 = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "frameset:nth-of-type(1)", $index) Local $index2 = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "frame:nth-of-type(1)", $index1) Local $index3 = _WD_FindElement($sSession, $_WD_LOCATOR_ByCSSSelector, "frameset:nth-of-type(1)", $index2) _WD_HighlightElement($sSession, $index2, 1) _WD_HighlightElement($sSession, $index3, 1) _WD_Shutdown() Func SetupChrome() _WD_Option('Driver', 'chromedriver.exe') _WD_Option('Port', 9515) _WD_Option('DriverParams', '--log-path="' & @ScriptDir & '\chrome.log"') $sDesiredCapabilities = '{"capabilities": {"alwaysMatch": {"goog:chromeOptions": {"w3c": true, "args":["start-maximized","disable-infobars"]}}}}' EndFunc ;==>SetupChrome  

      frame1.html index.html
    • By Hermes
      Hi, sometimes when I run my script in GUI (SciTe Editor) or as an executable file, the chrome driver launches but the chrome browser does not but when I re-run the script again - chrome driver launches and so does the browser. Here is the error that I'm getting:
      __WD_Post: StatusCode=0; ResponseText=WinHTTP request timed out before Webdriver... __WD_Post ==> Send / Recv error: WinHTTP request timed out before Webdriver _WD_CreateSession: WinHTTP request timed out before Webdriver _WD_CreateSession ==> Webdriver Exception: HTTP status = 0 Just wondering if there's a way to re-launch both the driver and browser without having to rerun the script/executable.
       
       
    • By SkysLastChance
      I am using web driver and xpaths to automate chrome. 
      I am able to edit everything I need to until I get these pop ups. Then when I try to find the xpath it act like it does not exist. 
      This code below is working to find input fields on the main page of the site. But, if I try the same thing for ones in the popover it will not find it. 😕
      $sElement = _WD_FindElement($sSession, $_WD_LOCATOR_ByXPath, "//*[substring(@id, string-length(@id) - string-length('_3') + 1 ) = '_3']") _WD_ElementAction($sSession, $sElement, 'value', "TEST") Here is the html

      Any idea why it is not finding the element inside these pop overs?
       
       
      HTML:
       
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