bcquality/tools/Test-DevelopmentGuidanceFixtures.ps1
Jesper Schulz-Wedde 56b80e6dcf Add knowledge-backed AL development
Add read-only planning and repository-changing development skills so BCQuality
knowledge can guide features, bug fixes, refactors, upgrades, and maintenance
before the existing AL review gate runs. Track Microsoft Learn ingestion and
add development and BCApps-shaped guidance evaluation fixtures.

Co-authored-by: Copilot App <223556219+Copilot@users.noreply.github.com>
Copilot-Session: 638b66d2-9f06-4f60-8781-808709e1485c
2026-09-04 12:53:54 +02:00

298 lines
14 KiB
PowerShell

<#
.SYNOPSIS
Validates, prepares, and scores read-only AL development-guidance fixtures.
#>
[CmdletBinding()]
param(
[string] $Root = (Resolve-Path (Join-Path $PSScriptRoot '..')),
[string] $ManifestPath,
[string] $PrepareDirectory,
[string] $ResultsDirectory
)
Set-StrictMode -Version Latest
$ErrorActionPreference = 'Stop'
$Root = (Resolve-Path -LiteralPath $Root).Path
if (-not $ManifestPath) {
$ManifestPath = Join-Path $Root 'evaluation/development-guidance-fixtures.json'
}
$manifest = Get-Content -LiteralPath $ManifestPath -Raw | ConvertFrom-Json
$problems = [System.Collections.Generic.List[string]]::new()
$validKinds = @('feature', 'bug', 'refactor', 'upgrade', 'maintenance')
function Get-ModelCaseId {
param([string] $ManifestId)
$sha = [System.Security.Cryptography.SHA256]::Create()
try {
$bytes = [System.Text.Encoding]::UTF8.GetBytes($ManifestId)
$hash = $sha.ComputeHash($bytes)
$token = ([System.BitConverter]::ToString($hash) -replace '-', '').Substring(0, 8).ToLowerInvariant()
return "case-$token"
} finally {
$sha.Dispose()
}
}
if ($manifest.version -ne 1) {
$problems.Add("Unsupported guidance fixture version: $($manifest.version)") | Out-Null
}
foreach ($thresholdName in @('minimumKnowledgeRecall', 'minimumKnowledgePrecision')) {
$threshold = [double]$manifest.$thresholdName
if ($threshold -lt 0 -or $threshold -gt 1) {
$problems.Add("$thresholdName must be between 0 and 1.") | Out-Null
}
}
$skillPath = [string]$manifest.skill
if (-not (Test-Path -LiteralPath (Join-Path $Root $skillPath) -PathType Leaf)) {
$problems.Add("Guidance skill does not exist: $skillPath") | Out-Null
}
$seenIds = [System.Collections.Generic.HashSet[string]]::new([System.StringComparer]::Ordinal)
foreach ($case in @($manifest.cases)) {
$id = [string]$case.id
if ($id -notmatch '^[a-z0-9]+(?:-[a-z0-9]+)*$') {
$problems.Add("Fixture id must be kebab-case: '$id'.") | Out-Null
} elseif (-not $seenIds.Add($id)) {
$problems.Add("Duplicate fixture id: $id") | Out-Null
}
if ($case.PSObject.Properties.Name -notcontains 'development-plan') {
$problems.Add("${id}: development-plan is required.") | Out-Null
continue
}
$plan = $case.'development-plan'
if ($validKinds -notcontains [string]$plan.kind) {
$problems.Add("${id}: development-plan.kind is invalid.") | Out-Null
}
if ([string]::IsNullOrWhiteSpace([string]$plan.request)) {
$problems.Add("${id}: development-plan.request is required.") | Out-Null
}
$expectedKnowledge = @($case.requiredKnowledge) + @($case.optionalKnowledge)
if (@($expectedKnowledge | Sort-Object -Unique).Count -ne $expectedKnowledge.Count) {
$problems.Add("${id}: requiredKnowledge and optionalKnowledge contain duplicates.") | Out-Null
}
foreach ($reference in $expectedKnowledge) {
$reference = [string]$reference
if ($reference.Contains('\') -or -not $reference.EndsWith('.md')) {
$problems.Add("${id}: invalid knowledge path: $reference") | Out-Null
} elseif (-not (Test-Path -LiteralPath (Join-Path $Root $reference) -PathType Leaf)) {
$problems.Add("${id}: knowledge article does not exist: $reference") | Out-Null
}
}
}
if ($problems.Count) {
Write-Host "Development guidance fixture validation FAILED ($($problems.Count) problem(s)):" -ForegroundColor Red
$problems | ForEach-Object { Write-Host " - $_" -ForegroundColor Red }
exit 1
}
if ($PrepareDirectory) {
$markerPath = Join-Path $PrepareDirectory '.bcquality-development-guidance-evaluation'
if (Test-Path -LiteralPath $PrepareDirectory) {
$existing = @(Get-ChildItem -LiteralPath $PrepareDirectory -Force)
if ($existing.Count -and -not (Test-Path -LiteralPath $markerPath -PathType Leaf)) {
throw "PrepareDirectory is not empty and is not a BCQuality development-guidance evaluation directory: $PrepareDirectory"
}
if (Test-Path -LiteralPath $markerPath -PathType Leaf) {
Get-ChildItem -LiteralPath $PrepareDirectory -File |
Where-Object {
$_.Name -eq 'knowledge-index.json' -or
$_.Name -like 'request-*.json' -or
$_.Name -like 'result-*.json'
} |
Remove-Item -Force
}
} else {
New-Item -ItemType Directory -Force -Path $PrepareDirectory | Out-Null
}
Set-Content -LiteralPath $markerPath -Value 'BCQuality generated development-guidance evaluation directory' -Encoding UTF8
$indexPath = Join-Path $PrepareDirectory 'knowledge-index.json'
& (Join-Path $Root 'tools/Build-KnowledgeIndex.ps1') -BCQualityRoot $Root -IndexPath $indexPath | Out-Null
$skillInstructions = Get-Content -LiteralPath (Join-Path $Root $skillPath) -Raw
foreach ($case in @($manifest.cases)) {
$modelId = Get-ModelCaseId ([string]$case.id)
[ordered]@{
protocol = 'Run the supplied AL development-plan skill read-only in a clean fixture repository. Return only guidanceReport using the supplied schema and retain the repository for read-only verification.'
caseId = $modelId
skill = $skillPath
skillInstructions = $skillInstructions
knowledgeIndex = 'knowledge-index.json'
'task-context' = [ordered]@{
goal = [string]$case.'development-plan'.request
'inputs-available' = @('development-plan', 'repository')
technologies = @($case.context.technologies)
countries = @($case.context.countries)
'application-area' = @($case.context.'application-area')
}
'development-plan' = $case.'development-plan'
resultSchema = [ordered]@{
caseId = $modelId
workspaceRoot = 'absolute path to the retained clean fixture repository'
guidanceReport = [ordered]@{
skill = [ordered]@{ id = 'al-development-plan'; version = 1 }
outcome = 'completed | not-applicable | no-knowledge | partial | failed'
'outcome-reason' = 'required for partial or failed'
summary = [ordered]@{
request = 'planned change'
kind = 'feature | bug | refactor | upgrade | maintenance'
candidates = 0
selected = 0
}
context = [ordered]@{
'bc-version' = 'resolved target or unknown'
technologies = @('al')
countries = @('w1')
'application-area' = @('all')
unknown = @()
}
knowledge = @([ordered]@{
path = 'repo-relative article path'
sha = 'optional commit sha'
'used-for' = 'plan decision'
constraints = @('faithful normative constraint')
'sample-paths' = @()
})
'validation-considerations' = @([ordered]@{
id = 'stable id'
reason = 'why evidence is needed'
evidence = 'evidence implementation should obtain'
})
suppressed = @()
unresolved = @()
}
}
} | ConvertTo-Json -Depth 15 |
Set-Content -LiteralPath (Join-Path $PrepareDirectory "request-$modelId.json") -Encoding UTF8
}
}
if ($ResultsDirectory) {
$failures = [System.Collections.Generic.List[string]]::new()
foreach ($case in @($manifest.cases)) {
$modelId = Get-ModelCaseId ([string]$case.id)
$resultPath = Join-Path $ResultsDirectory "result-$modelId.json"
if (-not (Test-Path -LiteralPath $resultPath -PathType Leaf)) {
$failures.Add("$($case.id): missing result file.") | Out-Null
continue
}
try {
$result = Get-Content -LiteralPath $resultPath -Raw | ConvertFrom-Json
} catch {
$failures.Add("$($case.id): result is not valid JSON: $($_.Exception.Message)") | Out-Null
continue
}
if ($result.PSObject.Properties.Name -notcontains 'caseId' -or [string]$result.caseId -ne $modelId) {
$failures.Add("$($case.id): result caseId mismatch.") | Out-Null
continue
}
if ($result.PSObject.Properties.Name -notcontains 'guidanceReport') {
$failures.Add("$($case.id): guidanceReport is missing.") | Out-Null
continue
}
$report = $result.guidanceReport
foreach ($requiredField in @('skill', 'outcome', 'summary', 'context', 'knowledge', 'validation-considerations', 'suppressed', 'unresolved')) {
if ($report.PSObject.Properties.Name -notcontains $requiredField) {
$failures.Add("$($case.id): guidance report is missing '$requiredField'.") | Out-Null
}
}
$skillId = if (
$report.PSObject.Properties.Name -contains 'skill' -and
$report.skill.PSObject.Properties.Name -contains 'id'
) { [string]$report.skill.id } else { '' }
if ($skillId -ne 'al-development-plan') {
$failures.Add("$($case.id): guidance skill is '$skillId'.") | Out-Null
}
if ($report.PSObject.Properties.Name -notcontains 'outcome' -or [string]$report.outcome -ne 'completed') {
$failures.Add("$($case.id): guidance outcome is not completed.") | Out-Null
}
$kind = if (
$report.PSObject.Properties.Name -contains 'summary' -and
$report.summary.PSObject.Properties.Name -contains 'kind'
) { [string]$report.summary.kind } else { '' }
if ($kind -ne [string]$case.'development-plan'.kind) {
$failures.Add("$($case.id): summary.kind '$kind' does not match the plan.") | Out-Null
}
[object[]]$knowledgeEntries = @()
if ($report.PSObject.Properties.Name -contains 'knowledge') {
$knowledgeEntries = @($report.knowledge)
}
$usedKnowledge = @()
foreach ($entry in $knowledgeEntries) {
$path = if ($entry.PSObject.Properties.Name -contains 'path') { [string]$entry.path } else { '' }
$usedFor = if ($entry.PSObject.Properties.Name -contains 'used-for') { [string]$entry.'used-for' } else { '' }
[object[]]$constraints = @()
if ($entry.PSObject.Properties.Name -contains 'constraints') {
$constraints = @($entry.constraints)
}
if ([string]::IsNullOrWhiteSpace($path) -or
-not (Test-Path -LiteralPath (Join-Path $Root $path) -PathType Leaf)) {
$failures.Add("$($case.id): invalid knowledge path '$path'.") | Out-Null
} else {
$usedKnowledge += $path
}
if ([string]::IsNullOrWhiteSpace($usedFor) -or -not $constraints.Count) {
$failures.Add("$($case.id): '$path' lacks used-for or constraints.") | Out-Null
}
if ($entry.PSObject.Properties.Name -contains 'sample-paths') {
foreach ($samplePath in @($entry.'sample-paths')) {
$samplePath = [string]$samplePath
if ([string]::IsNullOrWhiteSpace($samplePath) -or
-not (Test-Path -LiteralPath (Join-Path $Root $samplePath) -PathType Leaf)) {
$failures.Add("$($case.id): invalid sample path '$samplePath'.") | Out-Null
}
}
}
}
$required = @($case.requiredKnowledge | ForEach-Object { [string]$_ })
$matched = @($required | Where-Object { $usedKnowledge -contains $_ }).Count
$recall = if ($required.Count) { $matched / $required.Count } else { 1.0 }
if ($recall -lt [double]$manifest.minimumKnowledgeRecall) {
$failures.Add("$($case.id): knowledge recall $recall is below $($manifest.minimumKnowledgeRecall).") | Out-Null
}
$accepted = @(
@($case.requiredKnowledge) + @($case.optionalKnowledge) |
ForEach-Object { [string]$_ } |
Sort-Object -Unique
)
$acceptedUsed = @($usedKnowledge | Where-Object { $accepted -contains $_ }).Count
$precision = if ($usedKnowledge.Count) { $acceptedUsed / $usedKnowledge.Count } else { 0.0 }
if ($precision -lt [double]$manifest.minimumKnowledgePrecision) {
$failures.Add("$($case.id): knowledge precision $precision is below $($manifest.minimumKnowledgePrecision).") | Out-Null
}
$workspaceRoot = if ($result.PSObject.Properties.Name -contains 'workspaceRoot') {
[string]$result.workspaceRoot
} else {
''
}
if ([string]::IsNullOrWhiteSpace($workspaceRoot) -or
-not (Test-Path -LiteralPath $workspaceRoot -PathType Container)) {
$failures.Add("$($case.id): workspaceRoot is missing or unavailable.") | Out-Null
} else {
$status = @(& git -C $workspaceRoot status --porcelain)
if ($LASTEXITCODE -ne 0) {
$failures.Add("$($case.id): workspaceRoot is not a readable git worktree.") | Out-Null
} elseif ($status.Count) {
$failures.Add("$($case.id): guidance skill changed the target repository.") | Out-Null
}
}
}
if ($failures.Count) {
Write-Host "Development guidance scoring FAILED ($($failures.Count) problem(s)):" -ForegroundColor Red
$failures | ForEach-Object { Write-Host " - $_" -ForegroundColor Red }
exit 1
}
Write-Host "Development guidance scoring PASSED: $(@($manifest.cases).Count) case(s)."
} else {
Write-Host "Development guidance fixture validation PASSED: $(@($manifest.cases).Count) case(s)."
}