ps/Modules/Alkami.PowerShell.Configuration/Public/Test-AlkamiServiceManifest10.tests.ps1

. $PSScriptRoot\..\..\Load-PesterModules.ps1
$here = Split-Path -Parent $MyInvocation.MyCommand.Path
$sut = (Split-Path -Leaf $MyInvocation.MyCommand.Path) -replace '\.tests\.', '.'
$functionPath = Join-Path -Path $here -ChildPath $sut
Write-Host "Overriding SUT: $functionPath"
Import-Module $functionPath -Force
$moduleForMock = ""

Describe "Test-AlkamiServiceManifest10" {
    function New-FakeServiceManifest {
        $sampleManifest = @"
<?xml version="1.0"?>
<packageManifest>
    <version>1.0</version>
    <general>
        <creatorCode>Alkami</creatorCode>
        <element>Alkami.MicroServices.Testing.FakeService</element>
        <componentType>Service</componentType>
        <bankIdentifiers>
            <bankIdentifier name="MyFIName">DEADBEEF-DEAD-BEEF-DEAD-BEEFDEADBEEF</bankIdentifier>
        </bankIdentifiers>
    </general>
    <serviceManifest>
        <runtime>framework</runtime>
        <entryPoint>Alkami.MicroServices.Testing.FakeService</entryPoint>
        <migrations>
            <package id="Alkami.MicroServices.Testing.FakeService" version="1.0" />
        </migrations>
        <db_role>my_service_role</db_role>
    </serviceManifest>
</packageManifest>
"@
    $testFile = "TestDrive:\NewServiceAlkamiManifest.xml"

    Set-Content -Path $testFile -value $sampleManifest

    }

    function New-InvalidServiceManifest {
        $sampleManifest = @"
<?xml version="1.0"?>
<packageManifest>
    <version>1.0</version>
    <general>
        <creatorCode>Alkami</creatorCode>
        <element>Alkami.MicroServices.Testing.FakeService</element>
        <componentType>Service</componentType>
        <bankIdentifiers>
            <bankIdentifier name="MyFIName">DEADBEEF-DEAD-BEEF-DEAD-BEEFDEADBEEF</bankIdentifier>
        </bankIdentifiers>
    </general>
    <serviceManifest>
    <!-- Can't be valid if you're empty! -->
    </serviceManifest>
</packageManifest>
"@
    $testFile = "TestDrive:\NewServiceAlkamiManifest.xml"

    Set-Content -Path $testFile -value $sampleManifest

    }

    function New-ValidServiceManifestWithProvider {
        $sampleManifest = @"
<?xml version="1.0"?>
<packageManifest>
    <version>1.0</version>
    <general>
        <creatorCode>Alkami</creatorCode>
        <element>Alkami.MicroServices.Testing.FakeService</element>
        <componentType>Service</componentType>
        <bankIdentifiers>
            <bankIdentifier name="MyFIName">DEADBEEF-DEAD-BEEF-DEAD-BEEFDEADBEEF</bankIdentifier>
        </bankIdentifiers>
    </general>
    <serviceManifest>
        <runtime>framework</runtime>
        <entryPoint>Alkami.MicroServices.Testing.FakeService</entryPoint>
        <migrations>
            <package id="Alkami.MicroServices.Testing.FakeService" version="1.0" />
        </migrations>
        <provider>
            <providerType>my_provider_type</providerType>
            <providerName>my_provider_name</providerName>
        </provider>
        <db_role>my_service_role</db_role>
    </serviceManifest>
</packageManifest>
"@
    $testFile = "TestDrive:\NewServiceAlkamiManifest.xml"

    Set-Content -Path $testFile -value $sampleManifest

    }

    function New-InvalidServiceManifestWithProvider {
        $sampleManifest = @"
<?xml version="1.0"?>
<packageManifest>
    <version>1.0</version>
    <general>
        <creatorCode>Alkami</creatorCode>
        <element>Alkami.MicroServices.Testing.FakeService</element>
        <componentType>Service</componentType>
        <bankIdentifiers>
            <bankIdentifier name="MyFIName">DEADBEEF-DEAD-BEEF-DEAD-BEEFDEADBEEF</bankIdentifier>
        </bankIdentifiers>
    </general>
    <serviceManifest>
        <runtime>framework</runtime>
        <entryPoint>Alkami.MicroServices.Testing.FakeService</entryPoint>
        <migrations>
            <package id="Alkami.MicroServices.Testing.FakeService" version="1.0" />
        </migrations>
        <provider>
            <!-- Oh no this is empty -->
        </provider>
        <db_role>my_service_role</db_role>
    </serviceManifest>
</packageManifest>
"@
    $testFile = "TestDrive:\NewServiceAlkamiManifest.xml"

    Set-Content -Path $testFile -value $sampleManifest

    }

    function New-InvalidServiceManifestWithAssemblyAndPackage {
        $sampleManifest = @"
<?xml version="1.0"?>
<packageManifest>
    <version>1.0</version>
    <general>
        <creatorCode>Alkami</creatorCode>
        <element>Alkami.MicroServices.FluxManagement.Service.Host</element>
        <componentType>Service</componentType>
    </general>
    <serviceManifest>
        <runtime>framework</runtime>
        <entryPoint>Alkami.MicroServices.FluxManagement.Service.Host</entryPoint>
        <!-- Populating the migrations or db_role values will assume the microservice needs connectivity to a tenant database. -->
        <migrations>
            <assembly target="TENANT" online="false" role="FluxManagement_Service">Alkami.MicroServices.FluxManagement.Migrations.dll</assembly>
            <package id="Alkami.MicroServices.FluxManagement.Migrations" version="1.2.0" />
        </migrations>
        <db_role>FluxManagement_Service</db_role>
    </serviceManifest>
</packageManifest>
"@
    $testFile = "TestDrive:\NewServiceAlkamiManifest.xml"

    Set-Content -Path $testFile -value $sampleManifest

    }

    Mock -ModuleName $moduleForMock -CommandName Get-LogLeadName -MockWith { return "SUT" }
    Mock -ModuleName $moduleForMock -CommandName Write-Verbose -MockWith { }
    Mock -ModuleName $moduleForMock -CommandName Write-Host -MockWith { }
    Mock -ModuleName $moduleForMock -CommandName Write-Warning -MockWith { }
    Mock -ModuleName $moduleForMock -CommandName Get-AlkamiManifestFilename -MockWith { return "NewServiceAlkamiManifest.xml" }

    # The expectation is that we will have multiple versions here. We might need more contexts per version at that point.
    Context "When Testing a valid Service Manifest" {
        New-FakeServiceManifest
        It "Returns success == true" {

            $file = Get-Content "TestDrive:\NewServiceAlkamiManifest.xml"
            $xml = [xml]$file
            $results = Test-AlkamiServiceManifest10 $xml.packageManifest.serviceManifest

            $results.success | Should -BeTrue
        }
        It "Does not return an array of errors." {

            $file = Get-Content "TestDrive:\NewServiceAlkamiManifest.xml"
            $xml = [xml]$file
            $results = Test-AlkamiServiceManifest10 $xml.packageManifest.serviceManifest

            $results.results | Should -BeNullOrEmpty
        }
    }

    Context "When Testing an invalid Service Manifest" {
        New-InvalidServiceManifest

        It "Returns success == false" {
            $file = Get-Content "TestDrive:\NewServiceAlkamiManifest.xml"
            $xml = [xml]$file

            $results = Test-AlkamiServiceManifest10 $xml.packageManifest.serviceManifest
            $results.success | Should -BeFalse
        }

        It "Returns a non-empty array of errors." {

            $file = Get-Content "TestDrive:\NewServiceAlkamiManifest.xml"
            $xml = [xml]$file
            $results = Test-AlkamiServiceManifest10 $xml.packageManifest.serviceManifest

            $results.results | Should -not -BeNullOrEmpty
        }
    }

    Context "When Testing a valid Service Manifest with provider" {
        New-ValidServiceManifestWithProvider
        It "Returns success == true" {

            $file = Get-Content "TestDrive:\NewServiceAlkamiManifest.xml"
            $xml = [xml]$file
            $results = Test-AlkamiServiceManifest10 $xml.packageManifest.serviceManifest

            $results.success | Should -BeTrue
        }

        It "Does not return an array of errors." {
            $file = Get-Content "TestDrive:\NewServiceAlkamiManifest.xml"
            $xml = [xml]$file
            $results = Test-AlkamiServiceManifest10 $xml.packageManifest.serviceManifest

            $results.results | Should -BeNullOrEmpty
        }
    }

    Context "When Testing an invalid Service Manifest with provider" {
        New-InvalidServiceManifestWithProvider

        It "Returns success == false" {
            $file = Get-Content "TestDrive:\NewServiceAlkamiManifest.xml"
            $xml = [xml]$file

            $results = Test-AlkamiServiceManifest10 $xml.packageManifest.serviceManifest
            $results.success | Should -BeFalse
        }

        It "Returns a non-empty array of errors." {
            $file = Get-Content "TestDrive:\NewServiceAlkamiManifest.xml"
            $xml = [xml]$file
            $results = Test-AlkamiServiceManifest10 $xml.packageManifest.serviceManifest

            $results.results | Should -not -BeNullOrEmpty
        }
    }

    Context "When Testing a Service Manifest with assembly and package" {
        New-InvalidServiceManifestWithAssemblyAndPackage

        It "Returns success == false" {
            $file = Get-Content "TestDrive:\NewServiceAlkamiManifest.xml"
            $xml = [xml]$file

            $results = Test-AlkamiServiceManifest10 $xml.packageManifest.serviceManifest
            $results.success | Should -BeFalse
        }

        It "Returns a non-empty array of errors." {
            $file = Get-Content "TestDrive:\NewServiceAlkamiManifest.xml"
            $xml = [xml]$file
            $results = Test-AlkamiServiceManifest10 $xml.packageManifest.serviceManifest

            $results.results | Should -not -BeNullOrEmpty
        }
    }
}