(t *testing.T)
| 430 | } |
| 431 | |
| 432 | func TestTx_allocCommitBuffer(t *testing.T) { |
| 433 | withDefaultDB(t, func(t *testing.T, db *DB) { |
| 434 | tx, err := db.Begin(true) |
| 435 | assert.NoError(t, err) |
| 436 | |
| 437 | t.Run("small transaction uses shared buffer", func(t *testing.T) { |
| 438 | tx.size = 100 // Less than CommitBufferSize |
| 439 | buff := tx.allocCommitBuffer() |
| 440 | assert.Equal(t, db.commitBuffer, buff) |
| 441 | }) |
| 442 | |
| 443 | t.Run("large transaction creates new buffer", func(t *testing.T) { |
| 444 | // Set size larger than CommitBufferSize |
| 445 | tx.size = int64(db.opt.CommitBufferSize) + 1000 |
| 446 | buff := tx.allocCommitBuffer() |
| 447 | // Use pointer comparison since assert.NotEqual uses reflect.DeepEqual |
| 448 | // which compares buffer contents, not pointers |
| 449 | assert.True(t, buff != db.commitBuffer, "expected new buffer for large transaction") |
| 450 | assert.NotNil(t, buff) |
| 451 | // buffer capacity should be at least tx.size (Grow may overallocate) |
| 452 | assert.GreaterOrEqual(t, buff.Cap(), int(tx.size)) |
| 453 | }) |
| 454 | |
| 455 | _ = tx.Rollback() |
| 456 | }) |
| 457 | } |
| 458 | |
| 459 | func TestTx_putBucket(t *testing.T) { |
| 460 | withDefaultDB(t, func(t *testing.T, db *DB) { |
nothing calls this directly
no test coverage detected