protocol/bc/types/block_commitment_test.go

   1 package types
   2
   3 import (
   4         "bytes"
   5         "encoding/hex"
   6         "testing"
   7
   8         "github.com/bytom/vapor/encoding/blockchain"
   9         "github.com/bytom/vapor/testutil"
  10 )
  11
  12 func TestReadWriteBlockCommitment(t *testing.T) {
  13         cases := []struct {
  14                 bc        BlockCommitment
  15                 hexString string
  16         }{
  17                 {
  18                         bc: BlockCommitment{
  19                                 TransactionsMerkleRoot: testutil.MustDecodeHash("35a2d11158f47a5c5267630b2b6cf9e9a5f79a598085a2572a68defeb8013ad2"),
  20                                 TransactionStatusHash:  testutil.MustDecodeHash("6978a65b4ee5b6f4914fe5c05000459a803ecf59132604e5d334d64249c5e50a"),
  21                         },
  22                         hexString: "35a2d11158f47a5c5267630b2b6cf9e9a5f79a598085a2572a68defeb8013ad26978a65b4ee5b6f4914fe5c05000459a803ecf59132604e5d334d64249c5e50a",
  23                 },
  24                 {
  25                         bc: BlockCommitment{
  26                                 TransactionsMerkleRoot: testutil.MustDecodeHash("8ec3ee7589f95eee9b534f71fcd37142bcc839a0dbfe78124df9663827b90c35"),
  27                                 TransactionStatusHash:  testutil.MustDecodeHash("011bd3380852b2946df507e0c6234222c559eec8f545e4bc58a89e960892259b"),
  28                         },
  29                         hexString: "8ec3ee7589f95eee9b534f71fcd37142bcc839a0dbfe78124df9663827b90c35011bd3380852b2946df507e0c6234222c559eec8f545e4bc58a89e960892259b",
  30                 },
  31         }
  32
  33         for _, c := range cases {
  34                 buff := []byte{}
  35                 buffer := bytes.NewBuffer(buff)
  36                 if err := c.bc.writeTo(buffer); err != nil {
  37                         t.Fatal(err)
  38                 }
  39
  40                 hexString := hex.EncodeToString(buffer.Bytes())
  41                 if hexString != c.hexString {
  42                         t.Errorf("test write block commitment fail, got:%s, want:%s", hexString, c.hexString)
  43                 }
  44
  45                 bc := &BlockCommitment{}
  46                 if err := bc.readFrom(blockchain.NewReader(buffer.Bytes())); err != nil {
  47                         t.Fatal(err)
  48                 }
  49
  50                 if !testutil.DeepEqual(*bc, c.bc) {
  51                         t.Errorf("test read block commitment fail, got:%v, want:%v", *bc, c.bc)
  52                 }
  53         }
  54 }