portal/app/tests/Feature/Migrations/ProjectRoutingSnapshotsTableTest.php

<?php

declare(strict_types=1);

use Illuminate\Foundation\Testing\DatabaseTransactions;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Schema;

uses(DatabaseTransactions::class);

it('has project_routing_snapshots table with composite PK', function () {
    expect(Schema::hasTable('project_routing_snapshots'))->toBeTrue();
    expect(Schema::hasColumns('project_routing_snapshots', [
        'snapshot_date', 'project_id', 'tenant_id',
        'daily_limit', 'delivery_days_mask', 'regions',
        'signal_type', 'signal_identifier', 'sms_senders', 'sms_keyword',
        'expected_volume', 'delivered_count', 'created_at',
    ]))->toBeTrue();
});

it('rejects negative daily_limit / expected_volume / delivered_count', function () {
    DB::table('project_routing_snapshots')->insert([
        'snapshot_date' => '2026-05-28',
        'project_id' => 1,
        'tenant_id' => 1,
        'daily_limit' => -1, // CHECK violation
        'delivery_days_mask' => 0,
        'regions' => '{}',
        'signal_type' => 'call',
        'expected_volume' => 0,
        'delivered_count' => 0,
        'created_at' => now(),
    ]);
})->throws(\Illuminate\Database\QueryException::class);

it('enforces composite PK (snapshot_date, project_id)', function () {
    $tenant = \App\Models\Tenant::factory()->create();
    $project = \App\Models\Project::factory()->for($tenant)->create();
    DB::table('project_routing_snapshots')->insert([
        'snapshot_date' => '2026-05-28', 'project_id' => $project->id, 'tenant_id' => $tenant->id,
        'daily_limit' => 10, 'delivery_days_mask' => 127, 'regions' => '{}',
        'signal_type' => 'call', 'expected_volume' => 10, 'delivered_count' => 0,
        'created_at' => now(),
    ]);
    // Дубль — должен упасть на PK violation
    expect(fn () => DB::table('project_routing_snapshots')->insert([
        'snapshot_date' => '2026-05-28', 'project_id' => $project->id, 'tenant_id' => $tenant->id,
        'daily_limit' => 20, 'delivery_days_mask' => 127, 'regions' => '{}',
        'signal_type' => 'call', 'expected_volume' => 20, 'delivered_count' => 0,
        'created_at' => now(),
    ]))->toThrow(\Illuminate\Database\QueryException::class);
});