chatroom/tests/Feature/ChatControllerTest.php

<?php

namespace Tests\Feature;

use App\Models\Room;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Illuminate\Support\Facades\Redis;
use Tests\TestCase;

class ChatControllerTest extends TestCase
{
    use RefreshDatabase;

    protected function setUp(): void
    {
        parent::setUp();
        Redis::flushall();
    }

    public function test_can_view_room()
    {
        $room = Room::create(['room_name' => 'testroom']);
        $user = User::factory()->create();

        $response = $this->actingAs($user)->get(route('chat.room', $room->id));

        $response->assertStatus(200);
        $response->assertViewIs('chat.frame');

        // Assert user was added to room in redis
        $this->assertEquals(1, Redis::hexists("room:{$room->id}:users", $user->username));
    }

    public function test_can_send_message()
    {
        $room = Room::create(['room_name' => 'test_send']);
        $user = User::factory()->create();

        // 进房
        $this->actingAs($user)->get(route('chat.room', $room->id));

        $response = $this->actingAs($user)->postJson(route('chat.send', $room->id), [
            'to_user' => '大家',
            'content' => '测试消息',
            'is_secret' => false,
            'font_color' => '#000000',
            'action' => 'say',
        ]);

        $response->assertStatus(200);
        $response->assertJson(['status' => 'success']);

        // 查看 Redis 里的消息记录
        $messages = Redis::lrange("room:{$room->id}:messages", 0, -1);
        $this->assertNotEmpty($messages);

        $found = false;
        foreach ($messages as $msgJson) {
            $msg = json_decode($msgJson, true);
            if ($msg['from_user'] === $user->username && $msg['content'] === '测试消息') {
                $found = true;
                break;
            }
        }
        $this->assertTrue($found, 'Message not found in Redis');
    }

    public function test_can_trigger_heartbeat()
    {
        $room = Room::create(['room_name' => 'test_hb']);
        $user = User::factory()->create(['exp_num' => 0]);

        $response = $this->actingAs($user)->postJson(route('chat.heartbeat', $room->id));

        $response->assertStatus(200);
        $response->assertJsonFragment(['status' => 'success']);

        $user->refresh();
        $this->assertGreaterThanOrEqual(0, $user->exp_num); // Might be 1 depending on sysparam
    }

    public function test_can_leave_room()
    {
        $room = Room::create(['room_name' => 'test_leave']);
        $user = User::factory()->create();

        // 进房
        $this->actingAs($user)->get(route('chat.room', $room->id));
        $this->assertEquals(1, Redis::hexists("room:{$room->id}:users", $user->username));

        // 显式退房
        $response = $this->actingAs($user)->postJson(route('chat.leave', $room->id).'?explicit=1');

        $response->assertStatus(200);

        // 缓存中被移除
        $this->assertEquals(0, Redis::hexists("room:{$room->id}:users", $user->username));
    }

    public function test_can_get_rooms_online_status()
    {
        $user = User::factory()->create();
        $room1 = Room::create(['room_name' => 'room1']);
        $room2 = Room::create(['room_name' => 'room2']);

        $this->actingAs($user)->get(route('chat.room', $room1->id));

        $response = $this->actingAs($user)->getJson(route('chat.rooms-online-status'));

        $response->assertStatus(200);

        // Assert room1 has 1 online, room2 has 0
        $response->assertJsonFragment([
            'id' => $room1->id,
            'online' => 1,
        ]);
        $response->assertJsonFragment([
            'id' => $room2->id,
            'online' => 0,
        ]);
    }

    public function test_can_set_announcement()
    {
        $user = User::factory()->create(['user_level' => 100]); // superadmin
        $room = Room::create(['room_name' => 'test_ann', 'room_owner' => 'someone']);

        $response = $this->actingAs($user)->postJson(route('chat.announcement', $room->id), [
            'announcement' => 'This is a new test announcement',
        ]);

        $response->assertStatus(200);

        $room->refresh();
        $this->assertStringContainsString('This is a new test announcement', $room->announcement);
    }

    public function test_cannot_set_announcement_without_permission()
    {
        $user = User::factory()->create(['user_level' => 0]);
        $room = Room::create(['room_name' => 'test_ann2', 'room_owner' => 'someone']);

        $response = $this->actingAs($user)->postJson(route('chat.announcement', $room->id), [
            'announcement' => 'This is a new test announcement',
        ]);

        $response->assertStatus(403);
    }
}