Files
personaEngine2/tests/PesterConfiguration.ps1
T
dave cdc6bb33d3 Implement Stage A: rule engine, validation, audit, and safety gates
Completes 109 of 121 tasks. Every remaining task needs a tenant connection
(T055, T056, T101-T103) or an Azure Automation account (T115-T121).

  354 offline Pester tests      PASS
  Engine purity (Principle IV)  PASS
  Sanitization (SC-013)         PASS  (156 files)
  Graph module loaded in tests  none  (SC-008 holds)

What landed
  - Four-layer configuration validation with stable finding codes, covering
    every VR-002 and VR-003 condition, plus a 23-fixture invalid-config corpus
  - Run loop, audit records (NDJSON through a single sink), summaries,
    reconciliation, and exit codes 0-6
  - Persistence behind a single write-body builder whose result always has
    exactly one key
  - Invoke-PersonaEngine.ps1 and Edit-PersonaEngineConfig.ps1
  - Six docs, two pipelines, traceability matrix, V-5a and sanitization records

Three deviations from tasks.md, each recorded in its status block

  T033 is not in Resolve-UserPersona. evaluationErrorThreshold is run-level
  state and the rule engine is pure; a counter there would break Principle IV.
  It lives in New-PersonaRunCounter and is applied in the run loop.

  A new src/Engine/ layer holds Invoke-PersonaEngineRun. The entry script
  imports the manifest, which requires Microsoft.Graph.Authentication, so a
  loop living only inside it could not run on a machine without the Graph SDK
  and SC-004 could not be proven at all. The entry script is now a thin
  wrapper and what ships is what is tested.

  The invalid-config corpus is generated by a committed script, with the
  generated fixtures committed too, so a reviewer sees the fixture in the diff.

Defects found by running the code, not by reading it

  Group and role ID lists were double-wrapped: @(Get-PersonaGroupIdPage ...)
  around a comma-returned array collapsed every membership list into one
  bogus space-joined entry. That is a silent false non-match, exactly what
  FR-013 exists to prevent.

  A 403 whose status appears only in the exception message parsed as $null,
  which the retry policy treats as a transport error - five requests per
  account against a tenant already refusing. Status extraction now falls back
  to the message text, bounded to 400-599.

  The sanitization scan walked tracked files only, so it covered 34 of 156
  files and none of this phase's code. It now scans untracked non-ignored
  files too, and a negative control confirms it catches a planted leak.

  Test-Json reports one error per violating location, not first-failure-only
  as the V-5a draft claimed. Record and pin corrected.

Enforcement remains blocked on the V-4 security sign-off.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-08-20 21:48:19 -04:00

40 lines
1.2 KiB
PowerShell

<#
Shared Pester configuration.
Three suites, separated by tag so the offline set can be run with no tenant,
no credentials, and no network (SC-008):
Offline - rule engine, normalization, configuration validation
Safety - zero-write and single-attribute-body assertions (mocked adapter)
Integration - requires a delegated read-only tenant connection (Stage A2)
Usage:
$cfg = & ./tests/PesterConfiguration.ps1 -Suite Offline
Invoke-Pester -Configuration $cfg
#>
[CmdletBinding()]
param(
[ValidateSet('Offline', 'Safety', 'Integration', 'All')]
[string] $Suite = 'Offline',
[string] $Path = (Join-Path $PSScriptRoot '.')
)
$config = New-PesterConfiguration
$config.Run.Path = $Path
$config.Output.Verbosity = 'Detailed'
$config.Should.ErrorAction = 'Continue'
switch ($Suite) {
'Offline' {
# Integration is excluded rather than Offline included, so a new suite
# that forgets its tag still runs offline instead of silently never running.
$config.Filter.ExcludeTag = @('Integration')
}
'Safety' { $config.Filter.Tag = @('Safety') }
'Integration' { $config.Filter.Tag = @('Integration') }
'All' { }
}
$config