| 63 | } |
| 64 | |
| 65 | func TestDB_Delete(t *testing.T) { |
| 66 | tempDir := t.TempDir() |
| 67 | cfg := &config.Config{ |
| 68 | LevelDB: config.LevelDBConfig{ |
| 69 | CacheSize: 64 * 1024 * 1024, |
| 70 | BlockSize: 4 * 1024, |
| 71 | WriteBufferSize: 4 * 1024 * 1024, |
| 72 | MaxOpenFiles: 1000, |
| 73 | Compression: true, |
| 74 | }, |
| 75 | } |
| 76 | |
| 77 | db, err := Store{}.Open(tempDir, cfg) |
| 78 | require.NoError(t, err) |
| 79 | defer db.Close() |
| 80 | |
| 81 | key := []byte("test-key") |
| 82 | value := []byte("test-value") |
| 83 | |
| 84 | // Put a value |
| 85 | err = db.Put(key, value) |
| 86 | require.NoError(t, err) |
| 87 | |
| 88 | // Verify it exists |
| 89 | retrieved, err := db.Get(key) |
| 90 | require.NoError(t, err) |
| 91 | assert.Equal(t, value, retrieved) |
| 92 | |
| 93 | // Delete the value |
| 94 | err = db.Delete(key) |
| 95 | require.NoError(t, err) |
| 96 | |
| 97 | // Verify it's gone |
| 98 | retrieved, err = db.Get(key) |
| 99 | require.NoError(t, err) |
| 100 | assert.Nil(t, retrieved) |
| 101 | |
| 102 | // Verify cache is also cleared |
| 103 | retrieved, err = db.Get(key) |
| 104 | require.NoError(t, err) |
| 105 | assert.Nil(t, retrieved) |
| 106 | } |
| 107 | |
| 108 | func TestDB_SyncOperations(t *testing.T) { |
| 109 | tempDir := t.TempDir() |