Private/TestCaseManagement/Set-TcmHashCache.ps1
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function Set-TcmHashCache { <# .SYNOPSIS Saves the test case hash cache to disk. .DESCRIPTION Saves the hash cache hashtable to the .tcm-hashes.json file. The cache stores last-known local and remote hashes for each test case ID. .PARAMETER TestCasesRoot Root directory containing test case YAML files and the hash cache file. .PARAMETER Cache The cache hashtable to save. Structure: @{ <testCaseId> = @{ local = <localHash> remote = <remoteHash> lastSync = <timestamp> } } .EXAMPLE Set-TcmHashCache -TestCasesRoot "C:\TestCases" -Cache $cache #> [CmdletBinding()] param( [Parameter(Mandatory)] [string] $TestCasesRoot, [Parameter(Mandatory)] [hashtable] $Cache ) $cacheFilePath = Join-Path -Path $TestCasesRoot -ChildPath '.tcm-hashes.json' try { # Ensure directory exists $cacheDir = Split-Path -Path $cacheFilePath -Parent if (-not (Test-Path -Path $cacheDir -PathType Container)) { New-Item -Path $cacheDir -ItemType Directory -Force | Out-Null } # Convert to JSON and save $cacheJson = $Cache | ConvertTo-Json -Depth 10 $cacheJson | Set-Content -Path $cacheFilePath -Encoding UTF8 -Force Write-Verbose "Saved hash cache to: $cacheFilePath ($(($Cache.Keys).Count) entries)" } catch { Write-Error "Failed to save hash cache to '$cacheFilePath': $($_.Exception.Message)" throw } } |