. $PSScriptRoot\..\..\Load-PesterModules.ps1

$importPasswordTest = "PASSWORD_GOES_HERE"
$pathToCertificateIsADirectory = "C:\Temp\Personal"
$pathToCertificateIsNotAPfxFile = "C:\Temp\Personal\Certificate.crt"
$pathToCertificateIsNotAccessible = "C:\Temp\Personal\CertificateThatShouldNotBeAccessibleUnlessYouMakeThisFileToSpiteMe.pfx"
$pathToCertificatePfxFile = "C:\Temp\Personal\Certificate.pfx"

$WriteErrorIncorrectPfxArgument = "This function is expecting a certificate with a .pfx extension as the value for"
$WriteErrorInaccessiblePfxFile = "Unable to reach the specified file from this server"

Describe "Import-PfxCertificateWithPermissions" {

    Mock -CommandName Copy-Item -ModuleName Alkami.DevOps.Certificates -MockWith { }
    Mock -CommandName Import-Certificates -ModuleName Alkami.DevOps.Certificates      -MockWith { }
    Mock -CommandName Write-Error -ModuleName Alkami.DevOps.Certificates -MockWith { }

    Context "When there are bad inputs when calling Import-PfxCertificateWithPermissions" {

        Mock -CommandName Test-Path -ModuleName Alkami.DevOps.Certificates -MockWith { return $false }

        It "Writes Error if path argument has a folder path and does not point to a PFX file" {
            Import-PfxCertificateWithPermissions -ImportPassword $importPasswordTest -PathToPfxCertificate $pathToCertificateIsADirectory
            Assert-MockCalled -CommandName Write-Error -Times 1 -Exactly -Scope It -ModuleName Alkami.DevOps.Certificates -ParameterFilter { $Message -match $WriteErrorIncorrectPfxArgument }
        }

        It "Writes Error if path argument has a file path but does not point to a PFX file" {
            Import-PfxCertificateWithPermissions -ImportPassword $importPasswordTest -PathToPfxCertificate $pathToCertificateIsNotAPfxFile
            Assert-MockCalled -CommandName Write-Error -Times 1 -Exactly -Scope It -ModuleName Alkami.DevOps.Certificates -ParameterFilter { $Message -match $WriteErrorIncorrectPfxArgument }
        }

        It "Writes Error if path argument does not point to an accessible PFX file" {
            Import-PfxCertificateWithPermissions -ImportPassword $importPasswordTest -PathToPfxCertificate $pathToCertificateIsNotAccessible
            Assert-MockCalled -CommandName Write-Error -Times 1 -Exactly -Scope It -ModuleName Alkami.DevOps.Certificates -ParameterFilter { $Message -match $WriteErrorInaccessiblePfxFile }
        }
    }

    Context "When Inputs are correct" {

        Mock -CommandName Test-Path -ModuleName Alkami.DevOps.Certificates -MockWith { return $true }

        It "Assert reaches Import-Certificates " {
            Import-PfxCertificateWithPermissions -ImportPassword $importPasswordTest -PathToPfxCertificate $pathToCertificatePfxFile
            Assert-MockCalled -ModuleName Alkami.DevOps.Certificates Import-Certificates -Times 1 -Exactly -Scope It
        }

        It "Assert randomly created folder doesn't exist after function completion " {
            $folder = Import-PfxCertificateWithPermissions -ImportPassword $importPasswordTest -PathToPfxCertificate $pathToCertificatePfxFile
            $folder | Should -Not -Exist
        }
    }
}