Function TestCPUMiner_HashBlock_quit

pow/cpuminer/miner_test.go:97–131

(t *testing.T)

}

func TestCPUMiner_HashBlock_quit(t *testing.T) {
	minerQuit := make(chan struct{})
	miner := NewCPUMiner(minerQuit)
	nonceCh := make(chan NonceInfo)
	stop := make(chan struct{})
	diffWanted := 256
	data := []byte{
		0x79, 0xa6,
	}
	block := MiningBlock{
		Data:      data,
		NonceChan: nonceCh,
		Stop:      stop,
	}
	var (
		err error
	)
	go func() {
		err = miner.ComputeBlockNonce(block, Uint256{}, diffWanted)
	}()
	// stop miner
	time.Sleep(1 * time.Second)
	//block.Stop <- struct{}{}
	miner.quit <- struct{}{}

	nonceFromCh := <-block.NonceChan

	hasha := HashBlock(data, nonceFromCh.Nonce)
	//hasha := hash.THashH(append(data, nonceFromCh.NonceInfo.Bytes()...))
	if nonceFromCh.Difficulty < 1 || hasha.Difficulty() != nonceFromCh.Difficulty {
		t.Errorf("ComputeBlockNonce got %v, difficulty %d, nonce %v, hash %s",
			err, nonceFromCh.Difficulty, nonceFromCh.Nonce, hasha.String())
	}
	t.Logf("Difficulty: %d, Hash: %s", nonceFromCh.Difficulty, hasha.String())
}