app/tests/Unit/Actions/RegenerateScheduleDayForUserActionTest.php

<?php

namespace Tests\Unit\Actions;

use App\Models\Dish;
use App\Models\Schedule;
use App\Models\ScheduledUserDish;
use App\Models\User;
use DishPlanner\Schedule\Actions\RegenerateScheduleDayForUserAction;
use Illuminate\Database\Eloquent\Collection;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;
use Tests\Traits\HasPlanner;

class RegenerateScheduleDayForUserActionTest extends TestCase
{
    use HasPlanner;
    use RefreshDatabase;

    protected function setUp(): void
    {
        parent::setUp();
        $this->setUpHasPlanner();
    }

    public function test_it_creates(): void
    {
        $date = now();
        $planner = $this->planner;
        $dishes = Dish::factory()->planner($planner)->count(30)->create();
        $schedule = Schedule::factory()->planner($planner)->date($date)->create();
        $user = User::factory()->planner($planner)->create();
        $user->dishes()->attach($dishes);

        $this->assertEmpty($schedule->scheduledUserDishes);


        resolve(RegenerateScheduleDayForUserAction::class)->execute($planner, $schedule, $user, true);


        $expectedSchedule = Schedule::where('date', $date->format('Y-m-d'))->first();
        $this->assertCount(1, $expectedSchedule->scheduledUserDishes);

        $scheduledUserDish = ScheduledUserDish::all()->first();
        $this->assertNotNull($scheduledUserDish);
        $this->assertNotNull($scheduledUserDish->userDish->id);
    }

    public function test_it_updates_if_overwrite_is_true(): void
    {
        $planner = $this->planner;
        /** @var Collection<Dish> $dishes */
        $dishes = Dish::factory()->planner($planner)->count(30)->create();
        $schedule = Schedule::factory()->planner($planner)->create();
        $user = User::factory()->planner($planner)->create();
        $user->dishes()->attach($dishes);

        $startingDish = $user->userDishes->random();

        ScheduledUserDish::factory()
            ->schedule($schedule)
            ->userDish($startingDish)
            ->create();

        $this->assertCount(1, $schedule->refresh()->scheduledUserDishes);


        resolve(RegenerateScheduleDayForUserAction::class)->execute($planner, $schedule, $user, true);


        $schedule->refresh();
        $this->assertCount(1, $schedule->scheduledUserDishes);

        $scheduledUserDish = ScheduledUserDish::all()->first();
        $this->assertNotNull($scheduledUserDish);
        $this->assertNotNull($scheduledUserDish->userDish);
        $this->assertNotEquals($startingDish->id, $scheduledUserDish->userDish->id); // TODO Flaky test
    }

    public function test_it_does_not_update_if_overwrite_is_false(): void
    {
        $planner = $this->planner;
        /** @var Collection<Dish> $dishes */
        $dishes = Dish::factory()->planner($planner)->count(30)->create();
        $schedule = Schedule::factory()->planner($planner)->create();
        $user = User::factory()->planner($planner)->create();
        $user->dishes()->attach($dishes);

        $startingUserDish = $user->userDishes->random();

        ScheduledUserDish::factory()
            ->schedule($schedule)
            ->userDish($startingUserDish)
            ->create();

        $this->assertCount(1, $schedule->refresh()->scheduledUserDishes);


        resolve(RegenerateScheduleDayForUserAction::class)->execute($planner, $schedule, $user, false);


        $schedule->refresh();
        $this->assertCount(1, $schedule->scheduledUserDishes);

        $scheduledUserDish = ScheduledUserDish::all()->first();
        $this->assertNotNull($scheduledUserDish);
        $this->assertEquals($startingUserDish->id, $scheduledUserDish->userDish->id);
    }
}