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Merge pull request #794 from Gustav-Simonsson/block_tests_more_validations

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Add block header validations for block tests
This commit is contained in:
Jeffrey Wilcke 2015-04-23 11:41:57 -07:00
commit abe08d7be3
1 changed files with 82 additions and 0 deletions
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82
tests/block_test_util.go
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@ -160,10 +160,92 @@ func (t *BlockTest) TryBlocksInsert(chainManager *core.ChainManager) error {
if b.BlockHeader == nil {
return fmt.Errorf("Block insertion should have failed")
}
err = validateBlockHeader(b.BlockHeader, cb.Header())
if err != nil {
return fmt.Errorf("Block header validation failed: ", err)
}
}
return nil
}
func validateBlockHeader(h *btHeader, h2 *types.Header) error {
expectedBloom := mustConvertBytes(h.Bloom)
if !bytes.Equal(expectedBloom, h2.Bloom.Bytes()) {
return fmt.Errorf("Bloom: expected: %v, decoded: %v", expectedBloom, h2.Bloom.Bytes())
}
expectedCoinbase := mustConvertBytes(h.Coinbase)
if !bytes.Equal(expectedCoinbase, h2.Coinbase.Bytes()) {
return fmt.Errorf("Coinbase: expected: %v, decoded: %v", expectedCoinbase, h2.Coinbase.Bytes())
}
expectedMixHashBytes := mustConvertBytes(h.MixHash)
if !bytes.Equal(expectedMixHashBytes, h2.MixDigest.Bytes()) {
return fmt.Errorf("MixHash: expected: %v, decoded: %v", expectedMixHashBytes, h2.MixDigest.Bytes())
}
expectedNonce := mustConvertBytes(h.Nonce)
if !bytes.Equal(expectedNonce, h2.Nonce[:]) {
return fmt.Errorf("Nonce: expected: %v, decoded: %v", expectedNonce, h2.Nonce[:])
}
expectedNumber := mustConvertBigInt(h.Number, 16)
if expectedNumber.Cmp(h2.Number) != 0 {
return fmt.Errorf("Number: expected: %v, decoded: %v", expectedNumber, h2.Number)
}
expectedParentHash := mustConvertBytes(h.ParentHash)
if !bytes.Equal(expectedParentHash, h2.ParentHash.Bytes()) {
return fmt.Errorf("Parent hash: expected: %v, decoded: %v", expectedParentHash, h2.ParentHash.Bytes())
}
expectedReceiptHash := mustConvertBytes(h.ReceiptTrie)
if !bytes.Equal(expectedReceiptHash, h2.ReceiptHash.Bytes()) {
return fmt.Errorf("Receipt hash: expected: %v, decoded: %v", expectedReceiptHash, h2.ReceiptHash.Bytes())
}
expectedTxHash := mustConvertBytes(h.TransactionsTrie)
if !bytes.Equal(expectedTxHash, h2.TxHash.Bytes()) {
return fmt.Errorf("Tx hash: expected: %v, decoded: %v", expectedTxHash, h2.TxHash.Bytes())
}
expectedStateHash := mustConvertBytes(h.StateRoot)
if !bytes.Equal(expectedStateHash, h2.Root.Bytes()) {
return fmt.Errorf("State hash: expected: %v, decoded: %v", expectedStateHash, h2.Root.Bytes())
}
expectedUncleHash := mustConvertBytes(h.UncleHash)
if !bytes.Equal(expectedUncleHash, h2.UncleHash.Bytes()) {
return fmt.Errorf("Uncle hash: expected: %v, decoded: %v", expectedUncleHash, h2.UncleHash.Bytes())
}
expectedExtraData := mustConvertBytes(h.ExtraData)
if !bytes.Equal(expectedExtraData, h2.Extra) {
return fmt.Errorf("Extra data: expected: %v, decoded: %v", expectedExtraData, h2.Extra)
}
expectedDifficulty := mustConvertBigInt(h.Difficulty, 16)
if expectedDifficulty.Cmp(h2.Difficulty) != 0 {
return fmt.Errorf("Difficulty: expected: %v, decoded: %v", expectedDifficulty, h2.Difficulty)
}
expectedGasLimit := mustConvertBigInt(h.GasLimit, 16)
if expectedGasLimit.Cmp(h2.GasLimit) != 0 {
return fmt.Errorf("GasLimit: expected: %v, decoded: %v", expectedGasLimit, h2.GasLimit)
}
expectedGasUsed := mustConvertBigInt(h.GasUsed, 16)
if expectedGasUsed.Cmp(h2.GasUsed) != 0 {
return fmt.Errorf("GasUsed: expected: %v, decoded: %v", expectedGasUsed, h2.GasUsed)
}
expectedTimestamp := mustConvertUint(h.Timestamp, 16)
if expectedTimestamp != h2.Time {
return fmt.Errorf("Timestamp: expected: %v, decoded: %v", expectedTimestamp, h2.Time)
}
return nil
}
func (t *BlockTest) ValidatePostState(statedb *state.StateDB) error {
for addrString, acct := range t.preAccounts {
// XXX: is is worth it checking for errors here?