PowerShell/test/powershell/Language/Parser/TypeAccelerator.Tests.ps1
2016-07-26 11:54:08 -07:00

26 lines
1,023 B
PowerShell

Describe "Type accelerators" -Tags "DRT" {
$TypeAcceleratorsType = [psobject].Assembly.GetType("System.Management.Automation.TypeAccelerators")
$TypeAccelerators = $TypeAcceleratorsType::Get
$TypeAcceleratorsType::Add('msft_2174855', [int])
$TypeAcceleratorsType::Add('msft_2174855_rm', [int])
It "Basic type accelerator usage" {
[msft_2174855] | Should Be ([int])
}
It "Can query type accelerators" {
if ( $IsCoreCLR ) { $count = 80 } else { $count = 82 }
$TypeAccelerators.Count -gt $count | Should Be $true
$TypeAccelerators['xml'] | Should Be ([System.Xml.XmlDocument])
$TypeAccelerators['AllowNull'] | Should Be ([System.Management.Automation.AllowNullAttribute])
}
It "Can remove type accelerator" {
$TypeAcceleratorsType::Get['msft_2174855_rm'] | Should Be ([int])
$TypeAcceleratorsType::Remove('msft_2174855_rm')
$TypeAcceleratorsType::Get['msft_2174855_rm'] | Should Be $null
}
}