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GeezerVison is showing github.com — CovenantSQL/types/bp_block_test.go at develop · CovenantSQL/CovenantSQL Expand file tree/ Copy pathbp_block_test.goMore file actions 175 lines (151 loc) · 4.11 KB / Copy pathbp_block_test.goFile metadata and controls175 lines (151 loc) · 4.11 KB 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 /* * Copyright 2018 The CovenantSQL Authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ package types import ( "bytes" "encoding" "errors" "reflect" "testing" "github.com/CovenantSQL/CovenantSQL/crypto/verifier" "github.com/CovenantSQL/CovenantSQL/utils" ) func TestHeader_MarshalUnmarshalBinary(t *testing.T) { block, err := generateRandomBlock(genesisHash, false) header := &block.SignedHeader.BPHeader if err != nil { t.Fatalf("failed to generate block: %v", err) } enc, err := utils.EncodeMsgPack(header) if err != nil { t.Fatalf("failed to mashal binary: %v", err) } dec := &BPHeader{} err = utils.DecodeMsgPack(enc.Bytes(), dec) if err != nil { t.Fatalf("failed to unmashal binary: %v", err) } if !reflect.DeepEqual(header, dec) { t.Fatalf("value not math:\n\tv1 = %+v\n\tv2 = %+v", block, dec) } } func TestSignedHeader_MarshalUnmashalBinary(t *testing.T) { block, err := generateRandomBlock(genesisHash, false) signedHeader := &block.SignedHeader if err != nil { t.Fatalf("failed to generate block: %v", err) } enc, err := utils.EncodeMsgPack(signedHeader) if err != nil { t.Fatalf("failed to mashal binary: %v", err) } dec := &BPSignedHeader{} err = utils.DecodeMsgPack(enc.Bytes(), dec) if err != nil { t.Fatalf("failed to unmashal binary: %v", err) } if !reflect.DeepEqual(signedHeader, dec) { t.Fatalf("value not math:\n\tv1 = %+v\n\tv2 = %+v", signedHeader, dec) } } func TestBlock_MarshalUnmarshalBinary(t *testing.T) { block, err := generateRandomBlock(genesisHash, false) if err != nil { t.Fatalf("failed to generate block: %v", err) } h := reflect.TypeOf(block) _, ok := h.(encoding.BinaryMarshaler) if ok { t.Log("dec hash BinaryMashaler interface") } enc, err := utils.EncodeMsgPack(block) if err != nil { t.Fatalf("failed to mashal binary: %v", err) } dec := &BPBlock{} err = utils.DecodeMsgPack(enc.Bytes(), dec) if err != nil { t.Fatalf("failed to unmashal binary: %v", err) } bts1, err := block.MarshalHash() if err != nil { t.Fatal(err) } bts2, err := dec.MarshalHash() if err != nil { t.Fatal(err) } if !bytes.Equal(bts1, bts2) { t.Fatal("hash not stable") } } func TestBlock_PackAndSignBlock(t *testing.T) { block, err := generateRandomBlock(genesisHash, false) if err != nil { t.Fatalf("failed to generate block: %v", err) } err = block.verifyMerkleRoot() if err != nil { t.Fatalf("failed to verify: %v", err) } err = block.VerifyHash() if err != nil { t.Fatalf("failed to verify: %v", err) } err = block.Verify() if err != nil { t.Fatalf("failed to verify: %v", err) } block.SignedHeader.DataHash[0]++ err = block.Verify() if !errors.Is(err, verifier.ErrHashValueNotMatch) { t.Fatalf("unexpected error: %v", err) } err = block.VerifyHash() if !errors.Is(err, verifier.ErrHashValueNotMatch) { t.Fatalf("unexpected error: %v", err) } err = block.SetHash() if err != nil { t.Fatalf("failed to set hash: %v", err) } err = block.VerifyHash() if err != nil { t.Fatalf("failed to verify: %v", err) } block.SignedHeader.MerkleRoot[0]++ err = block.Verify() if err != ErrMerkleRootVerification { t.Fatalf("unexpected error: %v", err) } err = block.VerifyHash() if err != ErrMerkleRootVerification { t.Fatalf("unexpected error: %v", err) } err = block.verifyMerkleRoot() if err != ErrMerkleRootVerification { t.Fatalf("unexpected error: %v", err) } tb, err := generateRandomTransfer() if err != nil { t.Fatalf("unexpected error: %v", err) } block.Transactions = append(block.Transactions, tb) err = block.Verify() if err != ErrMerkleRootVerification { t.Fatalf("unexpected error: %v", err) } } |
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