fileContent.tests.ps1
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[CmdletBinding()] Param ( [Parameter(Mandatory = $true)][validateScript({ Test-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' 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 { $_.FullName -notmatch $excludePath } } } else { Write-Verbose "Specified path '$path' is a file" $files = Get-Item $path -Include *.json } $script:fileCountTestCase = @{ files = $files } $script:jsonFilesTestCases = [System.Collections.ArrayList]@() foreach ($file in $files) { $script:jsonFilesTestCases += @{ fileName = (get-item $file).name filePath = (get-item $file).FullName fileRelativePath = GetRelativeFilePath -path (get-item $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 $script:jsonFilesTestCases { param($fileName, $filePath) $fileContent = Get-Content -Path $filePath -Raw ConvertFrom-Json -InputObject $fileContent -ErrorVariable parseError $parseError | Should -Be $Null } } } |