Output format of TCM with PowerShell

Question

I try to get a list of all my TestSuites of a specific TestPlan with PowerShell and TCM.exe by writing:

$listOfSuites = & "C:\Program Files (x86)\Microsoft Visual Studio 12.0\Common7\IDE\TCM.exe" suites /list /planid:1234

I get the right result, but it is formated as a single String like:

Id        Name                                                              --------- ----------------------------------------------------------------  1235      Test Project                                                 1236      Test Project -> Manual Tests -> First TestSuite            1237      Test Project -> Manual Tests -> Second TestSuite

Is it possible to get the result as a list or table so that I can iterated through these Suites?

Regards Johannes

score 0 · Accepted Answer · answered Jun 19 '15 at 09:10

You always get a single string if you execute an external program. In order to receive a string table, you first call

$listOfSuites.split("`r`n")

to get an array of strings, then you need to parse those strings by offset of those strings in the line-filled one (in your case, 0 to 9 is "id", 11 to end is "Name"). An example (taken from this script):

$starters = New-Object psobject -Property @{"SessionName" = 0; "Username" = 0; 
     "ID" = 0; "State" = 0; "Type" = 0; "Device" = 0;};

foreach($line in $c) {
     if($line.trim().substring(0, $line.trim().indexof(" ")) -eq "SESSIONNAME") {
            $starters.Username = $line.indexof("USERNAME");
            $starters.ID = $line.indexof("ID");
            $starters.State = $line.indexof("STATE");
            $starters.Type = $line.indexof("TYPE");
            $starters.Device = $line.indexof("DEVICE");
            continue;
        }

        New-Object psobject -Property @{
            "SessionName" = $line.trim().substring(0, $line.trim().indexof(" ")).trim(">")
            ;"Username" = $line.Substring($starters.Username, $line.IndexOf(" ", $starters.Username) - $starters.Username)
            ;"ID" = $line.Substring($line.IndexOf(" ", $starters.Username), $starters.ID - $line.IndexOf(" ", $starters.Username) + 2).trim()
            ;"State" = $line.Substring($starters.State, $line.IndexOf(" ", $starters.State)-$starters.State).trim()
            ;"Type" = $line.Substring($starters.Type, $starters.Device - $starters.Type).trim()
            ;"Device" = $line.Substring($starters.Device).trim()
    }

$c is a result from an external command that has no lines with dashes and a header formatted as such:

 SESSIONNAME       USERNAME                 ID  STATE   TYPE        DEVICE

Once you do, you can turn each string into a New-Object PSObject -property @{"Id"=$parsedid;"Name"=$parsedname} and get yourself a list of tailored objects to work with. The technique is demonstrated in the same example.

Thanks,that did the trick! :-) Sometimes you just look in the wrong direction for a solution. — MisterGray, Jun 22 '15 at 10:07

Output format of TCM with PowerShell

1 Answers1