Diagrammer.Core

0.2.28

Tests/ConvertTo-Pdf-WaterMark.Tests.ps1

BeforeAll {
    . $PSScriptRoot\_InitializeTests.ps1
    . $ProjectRoot\SRC\private\ConvertTo-Pdf-WaterMark.ps1
}

Describe ConvertTo-Pdf-WaterMark {
    BeforeAll {
        # Set the path to the ImageMagick executable (magick.exe)
        $ImageMagickPath = Join-Path $ProjectRoot '\ImageMagick'
        # Force the redirection of TMP to the TestDrive folder
        $env:TMP = $TestDrive

        $PassParamsValidParameters = @{
            ImageInput = Join-Path $TestsFolder "AsBuiltReport.png"
            DestinationPath = Join-Path $TestDrive 'output.pdf'
        }
        $PassParamsInvalidImagePath = @{
            ImageInput = "AsBuiltReport.png"
            DestinationPath = Join-Path $TestDrive 'output.pdf'
        }
        $PassParamsNoDestinationPath = @{
            ImageInput = Join-Path $TestsFolder "AsBuiltReport.png"
        }
    }

    It "Should return output.pdf path" {
        (ConvertTo-Pdf-WaterMark @PassParamsValidParameters).FullName | Should -Exist
    }
    It "Should throw not found exception when ImageInput does not exist" {
        $scriptBlock = { ConvertTo-Pdf-WaterMark @PassParamsInvalidImagePath -ErrorAction Stop }
        $scriptBlock | Should -Throw -ExpectedMessage "Cannot validate argument on parameter 'ImageInput'. File AsBuiltReport.png not found!"
    }
    It "Should throw missing mandatory parameters" {
        $scriptBlock = { ConvertTo-Pdf-WaterMark @PassParamsNoDestinationPath -ErrorAction Stop }
        $scriptBlock | Should -Throw -ExpectedMessage "Cannot process command because of one or more missing mandatory parameters: DestinationPath."
    }
}