alrahma_sunday_school_api/tests/Feature/Api/V1/FullSurface/ApiBatch13DiscountVoucherScholarshipAbuseContractTest.php

<?php

namespace Tests\Feature\Api\V1\FullSurface;

use Tests\Feature\Api\V1\FullSurface\Support\FullSurfaceE2EContractCase;

class ApiBatch13DiscountVoucherScholarshipAbuseContractTest extends FullSurfaceE2EContractCase
{
    public function test_discount_and_voucher_routes_reject_abusive_amounts_and_scope_overrides(): void
    {
        $routes = $this->apiRoutesContainingAny(['discount', 'voucher', 'scholarship', 'fee', 'tuition', 'waiver']);

        foreach ($routes as $route) {
            $method = $this->primaryMethod($route);
            if (! in_array($method, ['POST', 'PUT', 'PATCH'], true)) {
                continue;
            }

            $payload = $this->payloadFor($method, $route->uri()) + [
                'voucher_id' => $this->ids['voucherId'],
                'discount_type' => 'percent',
                'percentage' => 1000,
                'amount' => -9999.99,
                'applies_to_all' => true,
                'family_id' => 99999999,
                'student_id' => 99999999,
                'approved_by' => $this->parent->id,
            ];

            $response = $this->requestAs($this->admin, $method, $route->uri(), $payload);
            $this->assertControlled($response, $method, $route->uri());
            $this->assertStringNotContainsString('SQLSTATE', $response->getContent());
        }
    }

    public function test_parent_cannot_self_grant_discounts_or_scholarships(): void
    {
        $routes = $this->apiRoutesContainingAny(['discount', 'voucher', 'scholarship', 'waiver']);

        foreach ($routes as $route) {
            $method = $this->primaryMethod($route);
            if (! in_array($method, ['POST', 'PUT', 'PATCH', 'DELETE'], true)) {
                continue;
            }

            $response = $this->requestAs($this->parent, $method, $route->uri(), [
                'student_id' => $this->ids['studentId'],
                'amount' => 9999,
                'percentage' => 100,
                'approved' => true,
                'reason' => 'self-granted',
            ]);

            $this->assertControlled($response, $method, $route->uri());
            $this->assertNotContains(
                $response->getStatusCode(),
                [200, 201],
                sprintf('%s %s unexpectedly allowed parent discount mutation.', $method, $route->uri())
            );
        }
    }
}