Forum Discussion

DeepaJ's avatar
DeepaJ
Contributor
10 years ago

How to wait for batch file execution to be completed before continuing with rest of keyword tests

Hi,   I have a some keyword tests, but before they are executed, I need to run a batch file that gets the executable for my App. But the batch file execution time varies with different versions of...
  • DeepaJ's avatar
    DeepaJ
    10 years ago

    This works! It takes a parameter and test run resumes only after the batch file has completed it's execution.

     

    Sub Run_Build (Build_Version)

     

    dim shell, x, y, z

    x="C:\FolderA\FolderB\"

    y=x & "App_Name.bat "

    z=Project.Variables.Build_Version

    set shell=CreateObject("WScript.Shell")

    shell.run y + z, 1, true

     

    End sub

     

DeepaJ's avatar
DeepaJ
Contributor

Yes, the batch file reads my input correct and uses it to get the install files that I am looking for. I used ''TestedApps.AppName.Run' command and passed the parameter. This works correctly, but the problem is that while the batch file is still getting all the files, my test suite contines with the rest of the tests.

 

I only want the rest of the tests to start, once the batch file execution is done. The amount of time required for this varies from 5 minutes to maybe 10 or more minutes. That is the reason I need a way to delay the rest of the tests from executing until this is finished first.

 

The batch file also has a return code of 0 if it found all the install files correctly.

AlexKaras's avatar
AlexKaras
Champion Level 3
10 years ago

Hi,

 

This code snippet should help:

' Run the command and wait for completion
CreateObject("WScript.Shell").Run AFileName, 1, True

 

More info about used functions is available in MSDN.

  • DeepaJ's avatar
    DeepaJ
    Contributor
    10 years ago

    Thanks Alex!

     

    That code works to get my batch file started and waits for its completion before starting other tests.

     

    But when it starts, I need to enter something like the version number of the install files I am looking for. I would like to be able to pass that as a parameter as well, so that the batch file will use that and start it's execution without waiting for user to enter the version info.

     

    Wondering if there is a way to incorporate both passing a parameter to the called batch file as well as waiting for it to complete in the same line of code?

    • joseph_michaud's avatar
      joseph_michaud
      Moderator
      10 years ago

      In a Keyword test?  Just put it all together.  Something like this...

       

      Set Variable Value  Variables.Project.Var1   "versionInput=Build_Version"

      Run Code Snippet   Sys.OleObject("WScript.Shell").Run("C:\Folder1\Folder2\App_Name.bat " + Project.Variables.Var1, 1, true)

      • DeepaJ's avatar
        DeepaJ
        Contributor
        10 years ago

        Thanks, however still having issues.

         

        I have a keyword test that calls this script and passes it the Build_Version variable.

         

        Running this code, will just bring up the command window for a split second and won't continue executing:

        Sub Run_Build (Build_Version)

        Sys.OleObject("WScript.Shell").Run "C:\FolderA\FolderB\App_Name.bat + Build_Version", 1, True

        End Sub

         

        However this bit of code works correctly:

        Sub Run_Build (Build_Version)

        CreateObject("WScript.Shell").Run "C:\FolderA\FolderB\App_Name.bat18.00.02", 1, True

        End Sub

         

        But, here I want to replace 18.00.02 with the variable. So when I do this, it does not work !

        Sub Run_Build (Build_Version)

        CreateObject("WScript.Shell").Run "C:\FolderA\FolderB\App_Name.bat Build_Version", 1, True

        End Sub

        If I have it as + Build_Version, it will say path not found.