add Get-RandomKey tests

This commit is contained in:
OCram85 2018-03-09 14:39:16 +01:00
parent 4b99f83dd2
commit 687b272806
2 changed files with 40 additions and 0 deletions

View File

@ -32,6 +32,7 @@ function Get-RandomKey {
[CmdletBinding()] [CmdletBinding()]
param( param(
[Parameter(Mandatory = $true)] [Parameter(Mandatory = $true)]
[ValidateNotNullOrEmpty()]
[ValidateSet(16, 24, 32)] [ValidateSet(16, 24, 32)]
[string]$size [string]$size
) )

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@ -0,0 +1,39 @@
#region HEADER
$RepoRoot = (Get-GitDirectory).replace('\.git', '')
$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.Tests\.', '.'
$sut = $sut -replace "\d{2}`_", ''
$suthome = (Get-ChildItem -Path $RepoRoot -Exclude ".\tests\" -Filter $sut -Recurse).FullName
# Skip try loading the source file if it doesn't exists.
If ($suthome.Length -gt 0) {
. $suthome
}
Else {
Write-Warning ("Could not find source file {0}" -f $sut)
}
# load additional functions defined in the repository. Replace the expression <FunctionName>.
# . (Get-ChildItem -Path $RepoRoot -Filter "<FunctionName>.ps1" -Recurse).FullName
#endregion HEADER
Describe "Get-RandomKey" {
Context "Basic input tests" {
It "Test1: Should throw if wrong size is given" {
{Get-RandomKey -size 43} | Should -Throw
}
}
Context "Basic syntax check" {
It "Test1: Should return a key with a length of 16" {
$Key = Get-RandomKey -size 16
$Key.length | Should -Be 16
}
It "Test2: Should return a key with a length of 24" {
$Key = Get-RandomKey -size 24
$Key.length | Should -Be 24
}
It "Test3: Should return a key with a length of 32" {
$Key = Get-RandomKey -size 32
$Key.length | Should -Be 32
}
}
}