| 21 | } |
| 22 | |
| 23 | func TestRedisCounter(t *testing.T) { |
| 24 | ctx := context.Background() |
| 25 | redisURL := containers.Redis(t) |
| 26 | |
| 27 | // Create a Redis counter |
| 28 | ctr, err := newTestRedis(t, redisURL) |
| 29 | require.NoError(t, err) |
| 30 | defer func() { require.NoError(t, ctr.Close()) }() |
| 31 | |
| 32 | // Test basic increment |
| 33 | t.Run("BasicIncrement", func(t *testing.T) { |
| 34 | key := uid.New(uid.TestPrefix) |
| 35 | |
| 36 | // First increment should return 1 |
| 37 | val, err := ctr.Increment(ctx, key, 1) |
| 38 | require.NoError(t, err) |
| 39 | require.Equal(t, int64(1), val) |
| 40 | |
| 41 | // Second increment should return 2 |
| 42 | val, err = ctr.Increment(ctx, key, 1) |
| 43 | require.NoError(t, err) |
| 44 | require.Equal(t, int64(2), val) |
| 45 | |
| 46 | // Increment by 5 should return 7 |
| 47 | val, err = ctr.Increment(ctx, key, 5) |
| 48 | require.NoError(t, err) |
| 49 | require.Equal(t, int64(7), val) |
| 50 | }) |
| 51 | |
| 52 | t.Run("IncrementWithTTL", func(t *testing.T) { |
| 53 | key := uid.New(uid.TestPrefix) |
| 54 | ttl := 1 * time.Second |
| 55 | |
| 56 | // First increment with TTL |
| 57 | val, err := ctr.Increment(ctx, key, 1, ttl) |
| 58 | require.NoError(t, err) |
| 59 | require.Equal(t, int64(1), val) |
| 60 | |
| 61 | // Get the value immediately |
| 62 | val, err = ctr.Get(ctx, key) |
| 63 | require.NoError(t, err) |
| 64 | require.Equal(t, int64(1), val) |
| 65 | |
| 66 | // Wait for the key to expire |
| 67 | time.Sleep(2 * time.Second) |
| 68 | |
| 69 | // Key should be gone or zero |
| 70 | val, err = ctr.Get(ctx, key) |
| 71 | require.NoError(t, err) |
| 72 | require.Equal(t, int64(0), val) |
| 73 | }) |
| 74 | |
| 75 | t.Run("Get", func(t *testing.T) { |
| 76 | key := uid.New(uid.TestPrefix) |
| 77 | |
| 78 | // Get non-existent key |
| 79 | val, err := ctr.Get(ctx, key) |
| 80 | require.NoError(t, err) |