presseportale/tests/Feature/CreditPricingServiceTest.php
Kevin Adametz b63cd26326 Credit-Wallet + Ledger + Tier-Preisableitung (Fundament)
Echte Credit-Wallet (1 Credit = 1 EUR) mit append-only Ledger als Basis fuer
die Credit-Oekonomie aus dem Decision-Update (Rev. 4):

- credit_wallets (denormalisierter Saldo) + credit_transactions (Ledger,
  vorzeichenbehaftet, balance_after, polymorphe reference)
- CreditWalletService: einziger Schreibpfad, atomar mit Row-Lock,
  InsufficientCreditsException mit shortfall fuer den Mini-Checkout
- Tier-Enum (Einzel/Starter/Business/Pro/Agency) + User::currentTier()
- CreditPricingService: tier-gestaffelte Ableitung aus config/credits.php
  (Extra-PM 19/15/12/10/8, Boost 12/20/35, PDF 3, Depublish 25, Pruef-Quota)

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
2026-06-17 14:16:43 +00:00

62 lines
2.4 KiB
PHP

<?php
use App\Enums\Tier;
use App\Models\Plan;
use App\Models\User;
use App\Services\Billing\CreditPricingService;
beforeEach(function (): void {
$this->pricing = app(CreditPricingService::class);
});
test('extra-pm credits follow the tier staffel', function () {
expect($this->pricing->extraPmCredits(Tier::Einzel))->toBe(19);
expect($this->pricing->extraPmCredits(Tier::Starter))->toBe(15);
expect($this->pricing->extraPmCredits(Tier::Business))->toBe(12);
expect($this->pricing->extraPmCredits(Tier::Pro))->toBe(10);
expect($this->pricing->extraPmCredits(Tier::Agency))->toBe(8);
});
test('a user without a plan is on the Einzel tier and pays the full extra-pm rate', function () {
$user = User::factory()->create();
expect($user->currentTier())->toBe(Tier::Einzel);
expect($this->pricing->extraPmCreditsFor($user))->toBe(19);
});
test('a subscriber inherits the tier of the plan slug', function () {
$user = User::factory()->create();
$plan = Plan::factory()->create([
'slug' => 'business',
'stripe_price_id_monthly' => 'price_biz_'.fake()->unique()->randomNumber(6),
]);
subscribeUserToPlan($user, $plan);
expect($user->currentTier())->toBe(Tier::Business);
expect($this->pricing->extraPmCreditsFor($user))->toBe(12);
});
test('boost credits follow the duration staffel and reject unknown durations', function () {
expect($this->pricing->boostCredits(7))->toBe(12);
expect($this->pricing->boostCredits(14))->toBe(20);
expect($this->pricing->boostCredits(30))->toBe(35);
expect($this->pricing->boostOptions())->toBe([7 => 12, 14 => 20, 30 => 35]);
expect(fn () => $this->pricing->boostCredits(99))
->toThrow(InvalidArgumentException::class);
});
test('flat prices match the decision update', function () {
expect($this->pricing->proofPdfCredits())->toBe(3);
expect($this->pricing->depublishCredits())->toBe(25);
});
test('review free quota follows the tier staffel', function () {
expect($this->pricing->reviewFreeQuota(Tier::Einzel))->toBe(4);
expect($this->pricing->reviewFreeQuota(Tier::Starter))->toBe(12);
expect($this->pricing->reviewFreeQuota(Tier::Business))->toBe(30);
expect($this->pricing->reviewFreeQuota(Tier::Pro))->toBe(60);
expect($this->pricing->reviewFreeQuota(Tier::Agency))->toBe(120);
expect($this->pricing->reviewDailyLimit())->toBe(10);
expect($this->pricing->reviewOverflowCost())->toBe(1);
});