fileContent.tests.ps1
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[CmdletBinding()] Param ( [Parameter(Mandatory = $true)] [ValidateScript({Test-Path -Path $_})] [string] $Path, [Parameter(Mandatory = $false)] [string[]] $ExcludePath ) Write-Verbose "Path: '$Path'" if ((Get-Item $path).PSIsContainer) { Write-Verbose "Specified path '$path' is a directory" $gciParams = @{ Path = $Path Include = '*.json', '*.jsonc' Recurse = $true } $files = Get-ChildItem @gciParams #-Exclude parameter in Get-ChildItem only works on file name, not parent folder name hence it's not used in get-childitem if ($ExcludePath) { $ExcludePath = $ExcludePath -join '|' $files = $files | Where-Object -FilterScript {$_.FullName -notmatch $ExcludePath} } } else { Write-Verbose "Specified path '$path' is a file" $files = Get-Item $path -Include '*.json', '*.jsonc' } $script:fileCountTestCase = @{ files = $files } $script:jsonFilesTestCases = [System.Collections.ArrayList]@() foreach ($file in $files) { $script:jsonFilesTestCases += @{ fileName = (Get-Item -Path $file).name filePath = (Get-Item -Path $file).FullName fileRelativePath = GetRelativeFilePath -path (Get-Item -Path $file).FullName } } Describe 'File Existence Test' -Tag 'JsonFileExists' { Context 'JSON files Should Exist' { It 'File count should be greater than 0' -TestCases $script:fileCountTestCase { param( $files ) $files.count | should -Not -Be 0 } } } Describe 'JSON File Syntax Test' -Tag 'JsonSyntax' { Context 'JSON Syntax Test' { It '[<fileRelativePath>] Should be a valid JSON file' -TestCases $script:jsonFilesTestCases { param( [string] $filePath ) $fileContent = Get-Content -Path $filePath -Raw ConvertFrom-Json -InputObject $fileContent -ErrorVariable parseError $parseError | Should -Be $Null } } } |