TenantAtlas/apps/platform/tests/Unit/Support/TenantConfiguration/CoverageKernelValueTest.php

<?php

declare(strict_types=1);

use App\Support\TenantConfiguration\ClaimState;
use App\Support\TenantConfiguration\CoverageLevel;
use App\Support\TenantConfiguration\EvidenceState;
use App\Support\TenantConfiguration\IdentityState;
use App\Support\TenantConfiguration\ResourceClass;
use App\Support\TenantConfiguration\RestoreTier;
use App\Support\TenantConfiguration\SourceClass;
use App\Support\TenantConfiguration\SupportState;
use App\Support\TenantConfiguration\Workload;

it('Spec414 exposes exactly the approved Coverage v2 kernel value families', function () {
    expect(SourceClass::values())->toBe([
        'tcm',
        'graph_v1_fallback',
        'graph_beta_experimental',
    ])
        ->and(Workload::values())->toBe(['intune'])
        ->and(ResourceClass::values())->toBe(['configuration'])
        ->and(SupportState::values())->toBe([
            'supported',
            'fallback_supported',
            'experimental',
            'unsupported',
            'out_of_scope',
        ])
        ->and(CoverageLevel::values())->toBe([
            'detected',
            'content_backed',
            'comparable',
            'renderable',
            'restorable',
            'certified',
        ])
        ->and(EvidenceState::values())->toBe([
            'not_captured',
            'captured',
            'content_backed',
            'permission_blocked',
            'source_unavailable',
            'schema_unknown',
            'capture_failed',
        ])
        ->and(IdentityState::values())->toBe([
            'stable',
            'derived',
            'identity_conflict',
            'missing_external_id',
            'unsupported_identity',
        ])
        ->and(ClaimState::values())->toBe([
            'claim_allowed',
            'claim_limited',
            'claim_blocked',
            'internal_only',
        ])
        ->and(RestoreTier::values())->toBe([
            'not_restorable',
            'preview_only',
            'restorable',
        ]);
});

it('Spec414 orders coverage levels by claim strength', function () {
    expect(CoverageLevel::Certified->meets(CoverageLevel::Detected))->toBeTrue()
        ->and(CoverageLevel::Restorable->meets(CoverageLevel::Renderable))->toBeTrue()
        ->and(CoverageLevel::ContentBacked->meets(CoverageLevel::Comparable))->toBeFalse();
});