PSCredentialStore/tests/Item/02_New-CredentialStoreItem.Tests.ps1

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#region HEADER
$here = Split-Path -Parent $MyInvocation.MyCommand.Path
# $RepoRoot = (Get-Item -Path $here).Parent.Parent.FullName
$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 "Test-CredentialStore.ps1" -Recurse).FullName
#. (Get-ChildItem -Path $RepoRoot -Filter "New-CredentialStore.ps1" -Recurse).FullName
#. (Get-ChildItem -Path $RepoRoot -Filter "Get-CredentialStore.ps1" -Recurse).FullName
#. (Get-ChildItem -Path $RepoRoot -Filter "Get-CredentialStoreItem.ps1" -Recurse).FullName
. (Get-ChildItem -Path $RepoRoot -Filter "Test-ChallengeFile.ps1" -Recurse).FullName
. (Get-ChildItem -Path $RepoRoot -Filter "Get-ChallengeFile.ps1" -Recurse).FullName
. (Get-ChildItem -Path $RepoRoot -Filter "Set-ChallengeFile.ps1" -Recurse).FullName
. (Get-ChildItem -Path $RepoRoot -Filter "Get-RandomKey.ps1" -Recurse).FullName
#endregion HEADER
Describe "New-CredentialStoreItem" {
Context "Private Credential Store tests" {
It "Test1: Add entry to existing private store." {
If (-not (Test-CredentialStore)) {
New-CredentialStore
}
[String]$tmp = (65..90) + (97..122) | Get-Random -Count 5 | % {[char]$_}
$tmp = $tmp.Replace(' ', '')
$tmpUser = "MyUser"
$tmpPwd = "fooobarysdfsfs" | ConvertTo-SecureString -AsPlainText -Force
$creds = New-Object -TypeName PsCredential -ArgumentList $tmpUser, $tmpPwd
New-CredentialStoreItem -RemoteHost $tmp -Credential $creds
# Had to remove the `{ <exp> } | Shoud Not Throw` because the return would be empty.
$content = Get-CredentialStoreItem -RemoteHost $tmp
$content.UserName | Should Be "MyUser"
#Cleanup Temp entry
$CS = Get-CredentialStore
$CS.PSObject.Properties.Remove($tmp)
ConvertTo-Json -InputObject $CS | Out-File -FilePath ("{0}\CredentialStore.json" -f $env:AppData)
}
}
Context "Test with new shared Credential Store" {
It "Test2: Create new RemoteHost entry" {
# prepare test environment
$tmpCS = 'C:\CredentialStore.json'
New-CredentialStore -Shared -Path $tmpCS
$UserName = "myuser"
$Password = ConvertTo-SecureString -String "mypasswd" -AsPlainText -Force
$mycreds = New-Object -TypeName PSCredential -ArgumentList $UserName, $Password
$RemoteHost = "foobar"
{ New-CredentialStoreItem -Path $tmpCS -RemoteHost $RemoteHost -Credential $mycreds -Shared } | Should Not Throw
$tmpCS = Get-Content -Path $tmpCS -Raw | ConvertFrom-Json
$res = Get-Member -InputObject $tmpCS -Name $RemoteHost -Membertype Properties
$res.Name | Should Be $RemoteHost
}
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It "Adds Item with identifier to shared store" {
$tmpCS = 'C:\CredentialStore.json'
$UserName = "myuser"
$Password = ConvertTo-SecureString -String "mypasswd" -AsPlainText -Force
$mycreds = New-Object -TypeName PSCredential -ArgumentList $UserName, $Password
$RemoteHost = "foobar2"
New-CredentialStoreItem -Path $tmpCS -RemoteHost $RemoteHost -Credential $mycreds -Identifier 'Foo'
$writtenItem = Get-CredentialStoreItem -Path $tmpCS -RemoteHost $RemoteHost -Identifier 'Foo'
($writtenItem.UserName -eq $UserName) -and ($writtenItem.Password.Length -gt 0) | Should -Be $true
}
}
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Context "Test optional parameter lookup" {
Mock Get-Credential {
$UserName = 'testuser'
$Password = ConvertTo-SecureString -String "mypasswd" -AsPlainText -Force
return [PSCredential]::new($UserName, $Password)
}
It "Test missing Credential" {
$tmpCS = 'C:\CredentialStore.json'
New-CredentialStoreItem -Path $tmpCs -Shared -RemoteHost 'foobar3'
$writtenItem = Get-CredentialStoreItem -Path $tmpCS -Shared -RemoteHost 'foobar3'
$writtenItem.UserName | Should -Be "testuser"
}
}
Context "General Exception handling" {
Mock Test-CredentialStore {return $false}
Mock Get-Credential {
$UserName = 'myUser'
$Password = ConvertTo-SecureString -String "mypasswd" -AsPlainText -Force
return [PSCredential]::new($UserName, $Password)
}
It "Missing CredentialStore should throw" {
{ New-CredentialStoreItem -Path 'C:\missingStore.json' -RemoteHost 'notrelevant' } | Should -Throw "Could not add anything"
}
}
Context "Testing pipeline paramter" {
It "Add the item with credential value from pipe" {
$UserName = 'pipeUser'
$Password = ConvertTo-SecureString -String "pipePasswd" -AsPlainText -Force
{ [PSCredential]::new($UserName, $Password) | New-CredentialStoreItem -RemoteHost 'PipeHost' } | Should -Not -Throw
}
It "Testing written item" {
(Get-CredentialStoreItem -RemoteHost 'PipeHost').UserName | Should -Be 'pipeUser'
}
}
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}