2016-07-25 20:06:55 +02:00
|
|
|
|
Describe "History cmdlet test cases" -Tags "CI" {
|
2016-08-22 23:56:04 +02:00
|
|
|
|
Context "Simple History Tests" {
|
|
|
|
|
BeforeEach {
|
|
|
|
|
$setting = [system.management.automation.psinvocationsettings]::New()
|
|
|
|
|
$setting.AddToHistory = $true
|
|
|
|
|
$ps = [PowerShell]::Create("NewRunspace")
|
|
|
|
|
# we need to be sure that history is added, so use the proper
|
|
|
|
|
# Invoke variant
|
|
|
|
|
$null = $ps.addcommand("Get-Date").Invoke($null,$setting)
|
|
|
|
|
$ps.commands.clear()
|
|
|
|
|
$null = $ps.addscript("1+1").Invoke($null,$setting)
|
|
|
|
|
$ps.commands.clear()
|
|
|
|
|
$null = $ps.addcommand("Get-Location").Invoke($null,$setting)
|
|
|
|
|
$ps.commands.clear()
|
|
|
|
|
}
|
|
|
|
|
AfterEach {
|
|
|
|
|
$ps.Dispose()
|
|
|
|
|
}
|
|
|
|
|
It "Get-History returns proper history" {
|
|
|
|
|
# for this case, we'll *not* add to history
|
|
|
|
|
$result = $ps.AddCommand("Get-History").Invoke()
|
|
|
|
|
$result.Count | should be 3
|
|
|
|
|
$result[0].CommandLine | should be "Get-Date"
|
|
|
|
|
$result[1].CommandLine | should be "1+1"
|
|
|
|
|
$result[2].CommandLine | should be "Get-Location"
|
|
|
|
|
}
|
|
|
|
|
It "Invoke-History invokes proper command" {
|
|
|
|
|
$result = $ps.AddScript("Invoke-History 2").Invoke()
|
|
|
|
|
$result | Should be 2
|
|
|
|
|
}
|
|
|
|
|
It "Clear-History removes history" {
|
|
|
|
|
$ps.AddCommand("Clear-History").Invoke()
|
|
|
|
|
$ps.commands.clear()
|
|
|
|
|
$result = $ps.AddCommand("Get-History").Invoke()
|
|
|
|
|
$result | should BeNullOrEmpty
|
|
|
|
|
}
|
|
|
|
|
It "Add-History actually adds to history" {
|
|
|
|
|
# add this invocation to history
|
|
|
|
|
$ps.AddScript("Get-History|Add-History").Invoke($null,$setting)
|
|
|
|
|
# that's 4 history lines * 2
|
|
|
|
|
$ps.Commands.Clear()
|
|
|
|
|
$result = $ps.AddCommand("Get-History").Invoke()
|
|
|
|
|
$result.Count | Should be 8
|
|
|
|
|
for($i = 0; $i -lt 4; $i++) {
|
|
|
|
|
$result[$i+4].CommandLine | Should be $result[$i].CommandLine
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
}
|
2016-07-25 20:06:55 +02:00
|
|
|
|
|
|
|
|
|
It "Tests Invoke-History on a cmdlet that generates output on all streams" {
|
|
|
|
|
$streamSpammer = '
|
|
|
|
|
function StreamSpammer
|
|
|
|
|
{
|
|
|
|
|
[CmdletBinding()]
|
|
|
|
|
param()
|
|
|
|
|
|
|
|
|
|
Write-Debug "Debug"
|
|
|
|
|
Write-Error "Error"
|
|
|
|
|
Write-Information "Information"
|
|
|
|
|
Write-Progress "Progress"
|
|
|
|
|
Write-Verbose "Verbose"
|
|
|
|
|
Write-Warning "Warning"
|
|
|
|
|
"Output"
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
$informationPreference = "Continue"
|
|
|
|
|
$debugPreference = "Continue"
|
|
|
|
|
$verbosePreference = "Continue"
|
|
|
|
|
'
|
|
|
|
|
|
|
|
|
|
$invocationSettings = New-Object System.Management.Automation.PSInvocationSettings
|
|
|
|
|
$invocationSettings.AddToHistory = $true
|
|
|
|
|
$ps = [PowerShell]::Create()
|
|
|
|
|
$null = $ps.AddScript($streamSpammer).Invoke()
|
|
|
|
|
$ps.Commands.Clear()
|
|
|
|
|
$null = $ps.AddScript("StreamSpammer");
|
|
|
|
|
$null = $ps.Invoke($null, $invocationSettings)
|
|
|
|
|
$ps.Commands.Clear()
|
|
|
|
|
$null = $ps.AddScript("Invoke-History -id 1")
|
|
|
|
|
$result = $ps.Invoke($null, $invocationSettings)
|
|
|
|
|
$outputCount = $(
|
|
|
|
|
$ps.Streams.Error;
|
|
|
|
|
$ps.Streams.Progress;
|
|
|
|
|
$ps.Streams.Verbose;
|
|
|
|
|
$ps.Streams.Debug;
|
|
|
|
|
$ps.Streams.Warning;
|
|
|
|
|
$ps.Streams.Information).Count
|
|
|
|
|
$ps.Dispose()
|
|
|
|
|
|
2016-08-25 19:49:32 +02:00
|
|
|
|
## Twice per stream - once for the original invocation, and once for the re-invocation
|
2016-07-25 20:06:55 +02:00
|
|
|
|
$outputCount | Should be 12
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
It "Tests Invoke-History on a private command" {
|
|
|
|
|
|
|
|
|
|
$invocationSettings = New-Object System.Management.Automation.PSInvocationSettings
|
|
|
|
|
$invocationSettings.AddToHistory = $true
|
|
|
|
|
$ps = [PowerShell]::Create()
|
|
|
|
|
$null = $ps.AddScript("(Get-Command Get-Process).Visibility = 'Private'").Invoke()
|
|
|
|
|
$ps.Commands.Clear()
|
|
|
|
|
$null = $ps.AddScript("Get-Process -id $pid")
|
|
|
|
|
$null = $ps.Invoke($null, $invocationSettings)
|
|
|
|
|
$ps.Commands.Clear()
|
|
|
|
|
$null = $ps.AddScript("Invoke-History -id 1")
|
|
|
|
|
$result = $ps.Invoke($null, $invocationSettings)
|
|
|
|
|
$errorResult = $ps.Streams.Error[0].FullyQualifiedErrorId
|
|
|
|
|
$ps.Dispose()
|
|
|
|
|
|
|
|
|
|
$errorResult | Should be CommandNotFoundException
|
|
|
|
|
}
|
|
|
|
|
}
|