(t *testing.T)
| 430 | } |
| 431 | |
| 432 | func TestLinkBufferCheckSingleNode(t *testing.T) { |
| 433 | buf := NewLinkBuffer(block4k) |
| 434 | _, err := buf.Malloc(block8k) |
| 435 | MustNil(t, err) |
| 436 | buf.Flush() |
| 437 | MustTrue(t, buf.read.Len() == 0) |
| 438 | is := buf.isSingleNode(block8k) |
| 439 | MustTrue(t, is) |
| 440 | MustTrue(t, buf.read.Len() == block8k) |
| 441 | is = buf.isSingleNode(block8k + 1) |
| 442 | MustTrue(t, !is) |
| 443 | |
| 444 | // cross node malloc, but b.read.Len() still == 0 |
| 445 | buf = NewLinkBuffer(block4k) |
| 446 | _, err = buf.Malloc(block8k) |
| 447 | MustNil(t, err) |
| 448 | // not malloc ack yet |
| 449 | // read function will call isSingleNode inside |
| 450 | buf.isSingleNode(1) |
| 451 | } |
| 452 | |
| 453 | func TestLinkBufferWriteMultiFlush(t *testing.T) { |
| 454 | buf := NewLinkBuffer() |
nothing calls this directly
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