210 lines
9.3 KiB
PowerShell
210 lines
9.3 KiB
PowerShell
# Copyright (c) Microsoft Corporation.
|
|
# Licensed under the MIT License.
|
|
|
|
Describe "Start-Process" -Tag "Feature","RequireAdminOnWindows" {
|
|
|
|
BeforeAll {
|
|
$isNanoServer = [System.Management.Automation.Platform]::IsNanoServer
|
|
$isIot = [System.Management.Automation.Platform]::IsIoT
|
|
$isFullWin = $IsWindows -and !$isNanoServer -and !$isIot
|
|
$extraArgs = @{}
|
|
if ($isFullWin) {
|
|
$extraArgs.WindowStyle = "Hidden"
|
|
}
|
|
|
|
$pingCommand = (Get-Command -CommandType Application ping)[0].Definition
|
|
$pingDirectory = Split-Path $pingCommand -Parent
|
|
$tempFile = Join-Path -Path $TestDrive -ChildPath PSTest
|
|
$tempDirectory = Join-Path -Path $TestDrive -ChildPath 'PSPath[]'
|
|
New-Item $tempDirectory -ItemType Directory -Force
|
|
$assetsFile = Join-Path -Path (Join-Path -Path $PSScriptRoot -ChildPath assets) -ChildPath SortTest.txt
|
|
if ($IsWindows) {
|
|
$pingParam = "-n 2 localhost"
|
|
}
|
|
elseif ($IsLinux -Or $IsMacOS) {
|
|
$pingParam = "-c 2 localhost"
|
|
}
|
|
}
|
|
|
|
# Note that ProcessName may still be `powershell` due to dotnet/corefx#5378
|
|
# This has been fixed on Linux, but not on macOS
|
|
|
|
It "Should process arguments without error" {
|
|
$process = Start-Process ping -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
|
|
|
|
$process.Length | Should -Be 1
|
|
$process.Id | Should -BeGreaterThan 1
|
|
# $process.ProcessName | Should -Be "ping"
|
|
}
|
|
|
|
It "Should work correctly when used with full path name" {
|
|
$process = Start-Process $pingCommand -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
|
|
|
|
$process.Length | Should -Be 1
|
|
$process.Id | Should -BeGreaterThan 1
|
|
# $process.ProcessName | Should -Be "ping"
|
|
}
|
|
|
|
It "Should invoke correct path when used with FilePath argument" {
|
|
$process = Start-Process -FilePath $pingCommand -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
|
|
|
|
$process.Length | Should -Be 1
|
|
$process.Id | Should -BeGreaterThan 1
|
|
# $process.ProcessName | Should -Be "ping"
|
|
}
|
|
|
|
It "Should invoke correct path when used with Path alias argument" {
|
|
$process = Start-Process -Path $pingCommand -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
|
|
|
|
$process.Length | Should -Be 1
|
|
$process.Id | Should -BeGreaterThan 1
|
|
}
|
|
|
|
It "Should wait for command completion if used with Wait argument" {
|
|
$process = Start-Process ping -ArgumentList $pingParam -Wait -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
|
|
}
|
|
|
|
It "Should work correctly with WorkingDirectory argument" {
|
|
$process = Start-Process ping -WorkingDirectory $pingDirectory -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
|
|
|
|
$process.Length | Should -Be 1
|
|
$process.Id | Should -BeGreaterThan 1
|
|
# $process.ProcessName | Should -Be "ping"
|
|
}
|
|
|
|
It "Should work correctly within an unspecified WorkingDirectory with wildcard-type characters" {
|
|
Push-Location -LiteralPath $tempDirectory
|
|
$process = Start-Process ping -ArgumentList $pingParam -PassThru -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
|
|
$process.Length | Should -Be 1
|
|
$process.Id | Should -BeGreaterThan 1
|
|
# $process.ProcessName | Should -Be "ping"
|
|
Pop-Location
|
|
}
|
|
|
|
It "Should handle stderr redirection without error" {
|
|
$process = Start-Process ping -ArgumentList $pingParam -PassThru -RedirectStandardError $tempFile -RedirectStandardOutput "$TESTDRIVE/output" @extraArgs
|
|
|
|
$process.Length | Should -Be 1
|
|
$process.Id | Should -BeGreaterThan 1
|
|
# $process.ProcessName | Should -Be "ping"
|
|
}
|
|
|
|
It "Should handle stdout redirection without error" {
|
|
$process = Start-Process ping -ArgumentList $pingParam -Wait -RedirectStandardOutput $tempFile @extraArgs
|
|
$dirEntry = Get-ChildItem $tempFile
|
|
$dirEntry.Length | Should -BeGreaterThan 0
|
|
}
|
|
|
|
# Marking this test 'pending' to unblock daily builds. Filed issue : https://github.com/PowerShell/PowerShell/issues/2396
|
|
It "Should handle stdin redirection without error" -Pending {
|
|
$process = Start-Process sort -Wait -RedirectStandardOutput $tempFile -RedirectStandardInput $assetsFile @extraArgs
|
|
$dirEntry = Get-ChildItem $tempFile
|
|
$dirEntry.Length | Should -BeGreaterThan 0
|
|
}
|
|
|
|
## -Verb is supported in PowerShell on Windows full desktop.
|
|
It "Should give an error when -Verb parameter is used" -Skip:$isFullWin {
|
|
{ Start-Process -Verb runas -FilePath $pingCommand } | Should -Throw -ErrorId "NotSupportedException,Microsoft.PowerShell.Commands.StartProcessCommand"
|
|
}
|
|
|
|
## -WindowStyle is supported in PowerShell on Windows full desktop.
|
|
It "Should give an error when -WindowStyle parameter is used" -Skip:$isFullWin {
|
|
{ Start-Process -FilePath $pingCommand -WindowStyle Normal } | Should -Throw -ErrorId "NotSupportedException,Microsoft.PowerShell.Commands.StartProcessCommand"
|
|
}
|
|
|
|
It "Should give an error when both -NoNewWindow and -WindowStyle are specified" -Skip:(!$isFullWin) {
|
|
{ Start-Process -FilePath $pingCommand -NoNewWindow -WindowStyle Normal -ErrorAction Stop } | Should -Throw -ErrorId "InvalidOperationException,Microsoft.PowerShell.Commands.StartProcessCommand"
|
|
}
|
|
|
|
It "Should start cmd.exe with Verb 'open' and WindowStyle 'Minimized'" -Skip:(!$isFullWin) {
|
|
$fileToWrite = Join-Path $TestDrive "VerbTest.txt"
|
|
$process = Start-Process cmd.exe -ArgumentList "/c echo abc > $fileToWrite" -Verb open -WindowStyle Minimized -PassThru
|
|
$process.Name | Should -Be "cmd"
|
|
$process.WaitForExit()
|
|
Test-Path $fileToWrite | Should -BeTrue
|
|
}
|
|
|
|
It "Should start notepad.exe with ShellExecute" -Skip:(!$isFullWin) {
|
|
$process = Start-Process notepad.exe -PassThru -WindowStyle Normal
|
|
$process.Name | Should -Be "notepad"
|
|
$process | Stop-Process
|
|
}
|
|
|
|
It "Should be able to use the -WhatIf switch without performing the actual action" {
|
|
$pingOutput = Join-Path $TestDrive "pingOutput.txt"
|
|
{ Start-Process -Wait $pingCommand -ArgumentList $pingParam -RedirectStandardOutput $pingOutput -WhatIf -ErrorAction Stop @extraArgs} | Should -Not -Throw
|
|
$pingOutput | Should -Not -Exist
|
|
}
|
|
|
|
It "Should return null when using -WhatIf switch with -PassThru" {
|
|
Start-Process $pingCommand -ArgumentList $pingParam -PassThru -WhatIf | Should -BeNullOrEmpty
|
|
}
|
|
|
|
It 'Should run without errors when -ArgumentList is $null' {
|
|
$process = Start-Process $pingCommand -ArgumentList $null -PassThru @extraArgs
|
|
$process.Length | Should -Be 1
|
|
$process.Id | Should -BeGreaterThan 1
|
|
}
|
|
|
|
It "Should run without errors when -ArgumentList is @()" {
|
|
$process = Start-Process $pingCommand -ArgumentList @() -PassThru @extraArgs
|
|
$process.Length | Should -Be 1
|
|
$process.Id | Should -BeGreaterThan 1
|
|
}
|
|
|
|
It "Should run without errors when -ArgumentList is ''" {
|
|
$process = Start-Process $pingCommand -ArgumentList '' -PassThru @extraArgs
|
|
$process.Length | Should -Be 1
|
|
$process.Id | Should -BeGreaterThan 1
|
|
}
|
|
}
|
|
|
|
Describe "Start-Process tests requiring admin" -Tags "Feature","RequireAdminOnWindows" {
|
|
|
|
BeforeEach {
|
|
cmd /c assoc .foo=foofile
|
|
cmd /c ftype foofile=cmd /c echo %1^> $testdrive\foo.txt
|
|
Remove-Item $testdrive\foo.txt -Force -ErrorAction SilentlyContinue
|
|
}
|
|
|
|
AfterEach {
|
|
cmd /c assoc .foo=
|
|
cmd /c ftype foofile=
|
|
}
|
|
|
|
It "Should open the application that is associated a file" -Skip:(!$isFullWin) {
|
|
$fooFile = Join-Path $TestDrive "FooTest.foo"
|
|
New-Item $fooFile -ItemType File -Force
|
|
Start-Process $fooFile
|
|
|
|
Wait-FileToBePresent -File "$testdrive\foo.txt" -TimeoutInSeconds 10 -IntervalInMilliseconds 100 | Should -BeTrue
|
|
Get-Content $testdrive\foo.txt | Should -BeExactly $fooFile
|
|
}
|
|
}
|
|
|
|
Describe "Start-Process" -Tags "Feature" {
|
|
|
|
It "UseNewEnvironment parameter should reset environment variables for child process" {
|
|
|
|
$PWSH = (Get-Process -Id $PID).MainModule.FileName
|
|
$outputFile = Join-Path -Path $TestDrive -ChildPath output.txt
|
|
|
|
$env:TestEnvVariable | Should -BeNullOrEmpty
|
|
|
|
$env:TestEnvVariable = 1
|
|
$userName = $env:USERNAME
|
|
|
|
try {
|
|
Start-Process $PWSH -ArgumentList '-NoProfile','-Command Write-Output \"$($env:TestEnvVariable);$($env:USERNAME)\"' -RedirectStandardOutput $outputFile -Wait
|
|
Get-Content -LiteralPath $outputFile | Should -BeExactly "1;$userName"
|
|
|
|
# Check that:
|
|
# 1. Environment variables is resetted (TestEnvVariable is removed)
|
|
# 2. Environment variables comes from current user profile
|
|
Start-Process $PWSH -ArgumentList '-NoProfile','-Command Write-Output \"$($env:TestEnvVariable);$($env:USERNAME)\"' -RedirectStandardOutput $outputFile -Wait -UseNewEnvironment
|
|
Get-Content -LiteralPath $outputFile | Should -BeExactly ";$userName"
|
|
} finally {
|
|
$env:TestEnvVariable = $null
|
|
}
|
|
}
|
|
}
|