TenantAtlas/apps/platform/tests/Feature/Findings/DriftStaleAutoResolveTest.php

<?php

declare(strict_types=1);

use App\Models\BaselineProfile;
use App\Models\Finding;
use App\Models\OperationRun;
use App\Services\Baselines\BaselineAutoCloseService;
use Carbon\CarbonImmutable;
use Illuminate\Foundation\Testing\RefreshDatabase;

uses(RefreshDatabase::class);

afterEach(function (): void {
    CarbonImmutable::setTestNow();
});

it('auto-resolves open baseline compare drift findings not detected in the latest run as no_longer_drifting', function (): void {
    [, $tenant] = createUserWithTenant(role: 'manager');

    $profile = BaselineProfile::factory()->active()->create([
        'workspace_id' => (int) $tenant->workspace_id,
    ]);

    $scopeKey = 'baseline_profile:'.$profile->getKey();

    $run = OperationRun::factory()->create([
        'tenant_id' => (int) $tenant->getKey(),
        'workspace_id' => (int) $tenant->workspace_id,
        'type' => 'baseline_compare',
    ]);

    $observedAt = CarbonImmutable::parse('2026-02-25T00:00:00Z');
    CarbonImmutable::setTestNow($observedAt);

    $staleFinding = Finding::factory()->create([
        'tenant_id' => (int) $tenant->getKey(),
        'finding_type' => Finding::FINDING_TYPE_DRIFT,
        'source' => 'baseline.compare',
        'scope_key' => $scopeKey,
        'fingerprint' => 'drift-stale',
        'recurrence_key' => 'drift-stale',
        'status' => Finding::STATUS_NEW,
        'resolved_at' => null,
        'resolved_reason' => null,
    ]);

    $seenFinding = Finding::factory()->create([
        'tenant_id' => (int) $tenant->getKey(),
        'finding_type' => Finding::FINDING_TYPE_DRIFT,
        'source' => 'baseline.compare',
        'scope_key' => $scopeKey,
        'fingerprint' => 'drift-seen',
        'recurrence_key' => 'drift-seen',
        'status' => Finding::STATUS_NEW,
    ]);

    $resolvedCount = app(BaselineAutoCloseService::class)->resolveStaleFindings(
        tenant: $tenant,
        baselineProfileId: (int) $profile->getKey(),
        seenFingerprints: ['drift-seen'],
        currentOperationRunId: (int) $run->getKey(),
    );

    expect($resolvedCount)->toBe(1);

    $staleFinding->refresh();
    $seenFinding->refresh();

    expect($staleFinding->status)->toBe(Finding::STATUS_RESOLVED)
        ->and($staleFinding->resolved_reason)->toBe('no_longer_drifting')
        ->and($staleFinding->resolved_at?->toIso8601String())->toBe($observedAt->toIso8601String())
        ->and((int) $staleFinding->current_operation_run_id)->toBe((int) $run->getKey());

    expect($seenFinding->status)->toBe(Finding::STATUS_NEW);
});

it('auto-resolves stale intune role definition drift findings with the shared baseline auto-close flow', function (): void {
    [, $tenant] = createUserWithTenant(role: 'manager');

    $profile = BaselineProfile::factory()->active()->create([
        'workspace_id' => (int) $tenant->workspace_id,
    ]);

    $scopeKey = 'baseline_profile:'.$profile->getKey();

    $run = OperationRun::factory()->create([
        'tenant_id' => (int) $tenant->getKey(),
        'workspace_id' => (int) $tenant->workspace_id,
        'type' => 'baseline_compare',
    ]);

    $observedAt = CarbonImmutable::parse('2026-02-26T00:00:00Z');
    CarbonImmutable::setTestNow($observedAt);

    $staleFinding = Finding::factory()->create([
        'tenant_id' => (int) $tenant->getKey(),
        'finding_type' => Finding::FINDING_TYPE_DRIFT,
        'source' => 'baseline.compare',
        'scope_key' => $scopeKey,
        'fingerprint' => 'rbac-stale',
        'recurrence_key' => 'rbac-stale',
        'status' => Finding::STATUS_NEW,
        'severity' => Finding::SEVERITY_HIGH,
        'subject_type' => 'policy',
        'subject_external_id' => 'rbac-role-stale',
        'evidence_jsonb' => [
            'change_type' => 'missing_policy',
            'policy_type' => 'intuneRoleDefinition',
            'subject_key' => 'rbac-role-stale',
            'summary' => [
                'kind' => 'rbac_role_definition',
            ],
        ],
    ]);

    $resolvedCount = app(BaselineAutoCloseService::class)->resolveStaleFindings(
        tenant: $tenant,
        baselineProfileId: (int) $profile->getKey(),
        seenFingerprints: [],
        currentOperationRunId: (int) $run->getKey(),
    );

    expect($resolvedCount)->toBe(1);

    $staleFinding->refresh();

    expect($staleFinding->status)->toBe(Finding::STATUS_RESOLVED)
        ->and($staleFinding->resolved_reason)->toBe('no_longer_drifting')
        ->and($staleFinding->resolved_at?->toIso8601String())->toBe($observedAt->toIso8601String());
});