azure.datafactory.tools

1.16.0-preview

test/Test-AdfCode.Tests.ps1

BeforeDiscovery {
    $ModuleRootPath = $PSScriptRoot | Split-Path -Parent
    $moduleManifestName = 'azure.datafactory.tools.psd1'
    $moduleManifestPath = Join-Path -Path $ModuleRootPath -ChildPath $moduleManifestName
    
    Import-Module -Name $moduleManifestPath -Force -Verbose:$false
}

InModuleScope azure.datafactory.tools {
    $testHelperPath = $PSScriptRoot | Join-Path -ChildPath 'TestHelper'
    Import-Module -Name $testHelperPath -Force

    # Variables for use in tests

    Describe 'Test-AdfCode' -Tag 'Unit' {
        It 'Should run successfully even for empty factory' {
            $DataFactoryName = "emptyFactory"
            $RootFolder = Join-Path -Path $PSScriptRoot -ChildPath $DataFactoryName
            { Test-AdfCode $RootFolder } | Should -Not -Throw
        }

    } 


    Describe 'Test-AdfCode' -Tag 'Unit' {
        It 'Should not throw error due to missing file' {
            $DataFactoryName = "BigFactorySample2_vnet"
            $RootFolder = Join-Path -Path $PSScriptRoot -ChildPath $DataFactoryName
            { 
                $script:res = Test-AdfCode -RootFolder $RootFolder
            } | Should -Not -Throw
        }
        It 'Should return 1 error and 6 warnings in ReturnClass' {
            $script:res.GetType() | Should -Be 'Test-AdfCode.ReturnClass'
            $script:res.ErrorCount | Should -Be 1
            $script:res.WarningCount | Should -Be 6
        }
    }


    Describe 'Test-AdfCode' -Tag 'Unit' {
        It 'Should not throw error when factory has no GP but other global config' {
            $DataFactoryName = "adf3"
            $RootFolder = Join-Path -Path $PSScriptRoot -ChildPath $DataFactoryName
            { 
                $script:res = Test-AdfCode -RootFolder $RootFolder
            } | Should -Not -Throw
        }
    }

    Describe 'Test-AdfCode' -Tag 'Unit' {
        It 'Should parse properly adf2 code' {
            $DataFactoryName = "adf2"
            $RootFolder = Join-Path -Path $PSScriptRoot -ChildPath $DataFactoryName
            { 
                $script:res = Test-AdfCode -RootFolder $RootFolder
            } | Should -Not -Throw
        }
    }


    Describe 'Test-AdfCode' -Tag 'Unit' {
        It 'Should throw an error when wrong path to DF is provided' {
            $DataFactoryName = "nullPathFactory"
            $RootFolder = Join-Path -Path $PSScriptRoot -ChildPath $DataFactoryName
            { 
                $script:res = Test-AdfCode -RootFolder $RootFolder -ConfigPath $null
            } | Should -Throw
        }
        It 'Should not throw an error when correct path to DF is provided but ConfigPath is null' {
            $DataFactoryName = "adf2"
            $RootFolder = Join-Path -Path $PSScriptRoot -ChildPath $DataFactoryName
            { 
                $script:res = Test-AdfCode -RootFolder $RootFolder -ConfigPath $null
            } | Should -Not -Throw
        }
    }

    Describe 'Test-AdfCode' -Tag 'Unit' {
        It 'Should not throw an error when Get-ChildItem Path parameter is null' {
            $DataFactoryName = "adf2"
            $RootFolder = Join-Path -Path $PSScriptRoot -ChildPath $DataFactoryName
            
            # Mock Get-ChildItem cmdlet to raise an error when Path parameter is null
            Mock Get-ChildItem {
                param($Path)
                throw 'Cannot process argument because the value of argument "path" is not valid. Change the value of the "path" argument and run the operation again.'
            } -ParameterFilter {$Path -eq $null}
            
            { 
                $script:res = Test-AdfCode -RootFolder $RootFolder -ConfigPath $null
            } | Should -Not -Throw
        }
    }

}