vRO Pester Test

vRO_Pester_Test.ps1

# --- Get data for the tests
$JSON = Get-Content .\Variables.json -Raw | ConvertFrom-JSON

# --- Startup
Import-Module PowervRO
$Connection = Connect-vROServer -Server $JSON.Connection.vROServer -Username $JSON.Connection.Username -Password $JSON.Connection.Password -Port $JSON.Connection.Port -IgnoreCertRequirements

# --- Tests
Describe -Name 'Workflow Tests' -Fixture {

    It -Name "Return result from Workflow1" -Test {
  
        # --- Define the parameters and execute the workflow  
        $Param1 = New-vROParameterDefinition -Name $JSON.Workflows.InputA.Name -Value $JSON.Workflows.InputA.Value -Type $JSON.Workflows.InputA.Type -Scope $JSON.Workflows.InputA.Scope
        $Param2 = New-vROParameterDefinition -Name $JSON.Workflows.InputB.Name -Value $JSON.Workflows.InputB.Value -Type $JSON.Workflows.InputB.Type -Scope $JSON.Workflows.InputB.Scope
        $InvokeA = Get-vROWorkflow -Name $JSON.Workflows.Name | Invoke-vROWorkflow -Parameters $Param1,$Param2
        
        # --- Get the execution reference and check the state until complete
        $ExecutionRefA = $InvokeA.Execution.Substring($InvokeA.Execution.IndexOf("/vco"))
        
        $Status = (Get-vROWorkflowExecutionState -ExecutionStateRef $ExecutionRefA).Execution
        if ($Status -ne 'completed'){     

            do
            {
                Start-Sleep -Seconds 5
                $Status = (Get-vROWorkflowExecutionState -ExecutionStateRef $ExecutionRefA).Execution
            }
            until ($Status -eq 'completed')
        }
        
        # --- Check the result
        $ResultA = Get-vROWorkflowExecutionResult -ExecutionRef $ExecutionRefA
        $ResultA.Value | Should Be $JSON.Workflows.OutputC
    }
}

# --- Cleanup
Disconnect-vROServer -Confirm:$false