MegaBites-AI/Windows-powershell

1# Copyright (c) Microsoft Corporation.2# Licensed under the MIT License.3Describe "Write-Debug tests" -Tags "CI" {4    It "Should not have added line breaks" {5        $text = "0123456789"6        try {7            while ($text.Length -lt [Console]::WindowWidth) {8                $text += $text9            }10        } catch {11            # Ignore errors if the console doesn't support WindowWidth12        }13        $origDebugPref = $DebugPreference14        $DebugPreference = "Continue"15        try {16            $out = Write-Debug $text 5>&117            $out | Should -BeExactly $text18        }19        finally {20            $DebugPreference = $origDebugPref21        }22    }23 24    It "Should not prompt the user" {25        # This script generates an error if Write-Debug prompts the user26        # (i.e. if $DebugPreference is set to Inquire, the old v1 way)27        $p = [Diagnostics.Process]::new()28        $p.StartInfo.FileName = (Get-Process -Id $PID).Path29        $encoded = [Convert]::ToBase64String([Text.Encoding]::Unicode.GetBytes("Write-Debug -Message 'A debug message' -Debug"))30        $p.StartInfo.Arguments = "-EncodedCommand $encoded -ExecutionPolicy Bypass -NoLogo -NonInteractive -NoProfile -OutputFormat text"31        $p.StartInfo.UseShellExecute = $false32        $p.StartInfo.RedirectStandardError = $true33        $p.Start() | Out-Null34        $out = $p.StandardError.ReadToEnd()35        $out | Should -BeNullOrEmpty36    }37 38    It "'-Debug' should not trigger 'ShouldProcess'" {39        $pwsh = [PowerShell]::Create()40        $pwsh.AddScript(@'41function Test-DebugWithConfirm42{43    [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = 'Low')]44    Param ()45 46    PROCESS47    {48        Write-Debug -Message "Debug_Message1"49        If ($PSCmdlet.ShouldProcess('Doing the thing.','Proceed?','Ready to do the thing.'))50        {51            Write-Output 'success'52        }53        Write-Debug -Message "Debug_Message2"54    }55 56    END {}57}58'@)59        $pwsh.Invoke()60        $pwsh.Commands.Clear()61        $pwsh.Streams.ClearStreams()62 63        try {64            $result = $pwsh.AddScript("Test-DebugWithConfirm -Debug").Invoke()65            $result.Count | Should -BeExactly 166            $result[0] | Should -BeExactly 'success'67 68            $pwsh.Streams.Error.Count | Should -BeExactly 069            $pwsh.Streams.Debug.Count | Should -BeExactly 270            $pwsh.Streams.Debug[0] | Should -BeExactly 'Debug_Message1'71            $pwsh.Streams.Debug[1] | Should -BeExactly 'Debug_Message2'72        }73        finally {74            $pwsh.Dispose()75        }76    }77}78