takeone-youtube-clone/tests/Feature/LivePolishTest.php

<?php

namespace Tests\Feature;

use App\Http\Middleware\VerifyCsrfToken;
use App\Models\LiveChatMessage;
use App\Models\LiveStream;
use App\Models\User;
use Illuminate\Foundation\Testing\RefreshDatabase;
use Tests\TestCase;

/**
 * Live polish regression tests. Covers:
 * - Private visibility accepted by /live/new validation.
 * - Ended-state watch page shows "Stream ended" + duration.
 * - Chat poll endpoint returns everything newer than ?since=.
 * - Chat send endpoint rejects guests, non-live streams, and
 *   anyone but the owner on a private stream.
 */
class LivePolishTest extends TestCase
{
    use RefreshDatabase;

    protected function setUp(): void
    {
        putenv('DB_CONNECTION=sqlite');
        putenv('DB_DATABASE=:memory:');
        $_ENV['DB_CONNECTION'] = 'sqlite';
        $_ENV['DB_DATABASE']   = ':memory:';

        parent::setUp();

        $this->withoutMiddleware([
            VerifyCsrfToken::class,
            \Illuminate\Session\Middleware\AuthenticateSession::class,
        ]);
    }

    // ─── Private visibility accepted ─────────────────

    public function test_create_live_stream_accepts_private_visibility(): void
    {
        $u = $this->makeUser();
        $this->actingAs($u);

        $this->post(route('live.store'), [
            'title'       => 'My private test stream',
            'description' => 'just testing',
            'visibility'  => 'private',
        ])->assertRedirect();

        $this->assertDatabaseHas('livestreams', [
            'user_id'    => $u->id,
            'title'      => 'My private test stream',
            'visibility' => 'private',
        ]);
    }

    // ─── Ended state renders "Stream ended" ──────────

    public function test_ended_stream_watch_page_shows_stream_ended(): void
    {
        $u = $this->makeUser();
        $s = $this->makeStream($u, [
            'status'     => LiveStream::STATUS_ENDED,
            'started_at' => now()->subMinutes(10),
            'ended_at'   => now(),
        ]);

        $html = $this->get(route('live.watch', $s))->assertOk()->getContent();
        $this->assertStringContainsString('Stream ended', $html);
        $this->assertStringNotContainsString('Waiting for the broadcast to start', $html);
    }

    // ─── Channel name is a link ──────────────────────

    public function test_watch_page_channel_name_is_a_real_link(): void
    {
        $u = $this->makeUser();
        $s = $this->makeStream($u, ['status' => LiveStream::STATUS_LIVE]);
        $expected = route('channel', $u->channel);

        $html = $this->get(route('live.watch', $s))->assertOk()->getContent();

        $this->assertStringContainsString('href="' . $expected . '"', $html);
    }

    // ─── Chat poll ───────────────────────────────────

    public function test_chat_poll_returns_messages_newer_than_since(): void
    {
        $u = $this->makeUser();
        $s = $this->makeStream($u, ['status' => LiveStream::STATUS_LIVE]);

        $a = LiveChatMessage::create(['livestream_id' => $s->id, 'user_id' => $u->id, 'author_name' => 'A', 'body' => 'hello', 'created_at' => now()]);
        $b = LiveChatMessage::create(['livestream_id' => $s->id, 'user_id' => $u->id, 'author_name' => 'A', 'body' => 'world', 'created_at' => now()]);

        $this->getJson(route('live.chat.poll', $s) . '?since=' . $a->id)
            ->assertOk()
            ->assertJsonCount(1, 'messages')
            ->assertJsonPath('messages.0.body', 'world');
    }

    // ─── Chat send ───────────────────────────────────

    public function test_chat_send_rejects_guests(): void
    {
        $u = $this->makeUser();
        $s = $this->makeStream($u, ['status' => LiveStream::STATUS_LIVE]);

        // postJson sets Accept: application/json so the auth middleware
        // returns 401 instead of redirecting to login.
        $this->postJson(route('live.chat.send', $s), ['body' => 'hi'])
            ->assertStatus(401);
    }

    public function test_chat_send_rejects_offline_streams(): void
    {
        $u = $this->makeUser();
        $s = $this->makeStream($u, ['status' => LiveStream::STATUS_ENDED]);
        $this->actingAs($u);

        $this->postJson(route('live.chat.send', $s), ['body' => 'hi'])
            ->assertStatus(422);
    }

    public function test_private_stream_chat_rejects_non_owner(): void
    {
        $owner = $this->makeUser();
        $viewer = $this->makeUser();
        $s = $this->makeStream($owner, ['status' => LiveStream::STATUS_LIVE, 'visibility' => 'private']);
        $this->actingAs($viewer);

        $this->postJson(route('live.chat.send', $s), ['body' => 'sneak'])
            ->assertStatus(404);
    }

    // ─── Helpers ─────────────────────────────────────

    private function makeUser(): User
    {
        return User::factory()->create([
            'username' => 'lu'.substr(bin2hex(random_bytes(4)), 0, 6),
        ]);
    }

    private function makeStream(User $u, array $attrs = []): LiveStream
    {
        return LiveStream::create(array_merge([
            'user_id'     => $u->id,
            'public_id'   => substr(bin2hex(random_bytes(10)), 0, 16),
            'title'       => 'Test stream',
            'description' => '',
            'status'      => LiveStream::STATUS_IDLE,
            'visibility'  => 'public',
        ], $attrs));
    }
}