additional unit tests

This commit is contained in:
Ian Norden 2020-10-30 12:14:26 -05:00
parent b208281ad6
commit 7c06d4b3a1
3 changed files with 230 additions and 35 deletions

View File

@ -66,6 +66,7 @@ var _ = Describe("eth state reading tests", func() {
chain *core.BlockChain
db *postgres.DB
api *eth.PublicEthAPI
backend *eth.Backend
chainConfig = params.TestChainConfig
mockTD = big.NewInt(1337)
)
@ -75,7 +76,7 @@ var _ = Describe("eth state reading tests", func() {
db, err = shared.SetupDB()
Expect(err).ToNot(HaveOccurred())
transformer := eth2.NewStateDiffTransformer(chainConfig, db)
backend, err := eth.NewEthBackend(db, &eth.Config{
backend, err = eth.NewEthBackend(db, &eth.Config{
ChainConfig: chainConfig,
VmConfig: vm.Config{},
RPCGasCap: big.NewInt(10000000000),
@ -174,6 +175,217 @@ var _ = Describe("eth state reading tests", func() {
})
})
var (
expectedContractBalance = (*hexutil.Big)(common.Big0)
expectedBankBalanceBlock0 = (*hexutil.Big)(test_helpers.TestBankFunds)
expectedAcct1BalanceBlock1 = (*hexutil.Big)(big.NewInt(10000))
expectedBankBalanceBlock1 = (*hexutil.Big)(new(big.Int).Sub(test_helpers.TestBankFunds, big.NewInt(10000)))
expectedAcct2BalanceBlock2 = (*hexutil.Big)(big.NewInt(1000))
expectedBankBalanceBlock2 = (*hexutil.Big)(new(big.Int).Sub(expectedBankBalanceBlock1.ToInt(), big.NewInt(1000)))
expectedAcct2BalanceBlock3 = (*hexutil.Big)(new(big.Int).Add(expectedAcct2BalanceBlock2.ToInt(), test_helpers.MiningReward))
expectedAcct2BalanceBlock4 = (*hexutil.Big)(new(big.Int).Add(expectedAcct2BalanceBlock3.ToInt(), test_helpers.MiningReward))
expectedAcct1BalanceBlock5 = (*hexutil.Big)(new(big.Int).Add(expectedAcct1BalanceBlock1.ToInt(), test_helpers.MiningReward))
)
Describe("eth_getBalance", func() {
It("Retrieves the eth balance for the provided account address at the block with the provided number", func() {
bal, err := api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock0))
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(1))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
_, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(1))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
_, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(1))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(1))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(2))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(2))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock2))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(2))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(2))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(3))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(3))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock3))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(3))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(3))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(4))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(4))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(4))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(4))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(5))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock5))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(5))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(5))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithNumber(5))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
})
It("Retrieves the eth balance for the provided account address at the block with the provided hash", func() {
bal, err := api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock0))
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
_, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
_, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[1].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock2))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[2].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock3))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock1))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[4].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
bal, err = api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct1BalanceBlock5))
bal, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedAcct2BalanceBlock4))
bal, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedContractBalance))
bal, err = api.GetBalance(ctx, test_helpers.TestBankAddress, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(bal).To(Equal(expectedBankBalanceBlock2))
})
It("Throws an error for an account it cannot find the balance for an account at the provided block number", func() {
_, err := api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
_, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
_, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
})
It("Throws an error for an account it cannot find the balance for an account at the provided block hash", func() {
_, err := api.GetBalance(ctx, test_helpers.Account1Addr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
_, err = api.GetBalance(ctx, test_helpers.Account2Addr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
_, err = api.GetBalance(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[0].Hash(), true))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("sql: no rows in result set"))
})
})
Describe("eth_getCode", func() {
It("Retrieves the code for the provided contract address at the block with the provided number", func() {
code, err := api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(3))
Expect(err).ToNot(HaveOccurred())
Expect(code).To(Equal((hexutil.Bytes)(test_helpers.ContractCode)))
code, err = api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(5))
Expect(err).ToNot(HaveOccurred())
Expect(code).To(Equal((hexutil.Bytes)(test_helpers.ContractCode)))
})
It("Retrieves the code for the provided contract address at the block with the provided hash", func() {
code, err := api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(code).To(Equal((hexutil.Bytes)(test_helpers.ContractCode)))
code, err = api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithHash(blocks[5].Hash(), true))
Expect(err).ToNot(HaveOccurred())
Expect(code).To(Equal((hexutil.Bytes)(test_helpers.ContractCode)))
})
It("Throws an error for an account it cannot find the code for", func() {
_, err := api.GetCode(ctx, randomAddr, rpc.BlockNumberOrHashWithHash(blocks[3].Hash(), true))
Expect(err).To(HaveOccurred())
})
It("Throws an error for a contract that doesn't exist at this hieght", func() {
_, err := api.GetCode(ctx, test_helpers.ContractAddr, rpc.BlockNumberOrHashWithNumber(0))
Expect(err).To(HaveOccurred())
})
})
Describe("eth_getStorageAt", func() {
It("Throws an error if it tries to access a contract which does not exist", func() {
_, err := api.GetStorageAt(ctx, test_helpers.ContractAddr, test_helpers.ContractSlotKeyHash.Hex(), rpc.BlockNumberOrHashWithNumber(0))
@ -211,8 +423,4 @@ var _ = Describe("eth state reading tests", func() {
Expect(val).To(Equal(hexutil.Bytes{}))
})
})
Describe("eth_getProof", func() {
})
})

View File

@ -30,9 +30,6 @@ import (
)
const (
RetrieveIPLDpgStr = `SELECT data
FROM public.blocks
WHERE key = $1`
RetrieveHeadersByHashesPgStr = `SELECT cid, data
FROM eth.header_cids
INNER JOIN public.blocks ON (header_cids.mh_key = blocks.key)
@ -129,32 +126,19 @@ const (
AND block_number <= $3
ORDER BY block_number DESC
LIMIT 1`
RetrieveStorageLeafByAddressHashAndLeafKeyAndBlockHashPgStr = `SELECT storage_cids.cid, data
FROM eth.storage_cids, eth.state_cids, eth.header_cids, public.blocks
WHERE storage_cids.state_id = state_cids.id
AND state_cids.header_id = header_cids.id
AND storage_cids.mh_key = blocks.key
AND state_leaf_key = $1
AND storage_leaf_key = $2
AND block_number <= (SELECT block_number
FROM eth.header_cids
WHERE block_hash = $3)
AND header_cids.id = (SELECT canonical_header(block_number))
ORDER BY block_number DESC
LIMIT 1`
retrieveStorageInfoPgStr = `SELECT storage_cids.cid, data, storage_path, block_number
FROM eth.storage_cids, eth.state_cids, eth.header_cids, public.blocks
WHERE storage_cids.state_id = state_cids.id
AND state_cids.header_id = header_cids.id
AND storage_cids.mh_key = blocks.key
AND state_leaf_key = $1
AND storage_leaf_key = $2
AND block_number <= (SELECT block_number
FROM eth.header_cids
WHERE block_hash = $3)
AND header_cids.id = (SELECT canonical_header(block_number))
ORDER BY block_number DESC
LIMIT 1`
FROM eth.storage_cids, eth.state_cids, eth.header_cids, public.blocks
WHERE storage_cids.state_id = state_cids.id
AND state_cids.header_id = header_cids.id
AND storage_cids.mh_key = blocks.key
AND state_leaf_key = $1
AND storage_leaf_key = $2
AND block_number <= (SELECT block_number
FROM eth.header_cids
WHERE block_hash = $3)
AND header_cids.id = (SELECT canonical_header(block_number))
ORDER BY block_number DESC
LIMIT 1`
wasNodeDeletedpgStr = `SELECT exists(SELECT *
FROM eth.storage_cids, eth.state_cids, eth.header_cids
WHERE storage_cids.state_id = state_cids.id

View File

@ -41,12 +41,15 @@ var (
Account2Key, _ = crypto.HexToECDSA("49a7b37aa6f6645917e7b807e9d1c00d4fa71f18343b0d4122a4d2df64dd6fee")
Account1Addr = crypto.PubkeyToAddress(Account1Key.PublicKey) //0x703c4b2bD70c169f5717101CaeE543299Fc946C7
Account2Addr = crypto.PubkeyToAddress(Account2Key.PublicKey) //0x0D3ab14BBaD3D99F4203bd7a11aCB94882050E7e
ContractCode = common.Hex2Bytes("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")
DeploymentTxData = common.Hex2Bytes("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")
ContractCode = common.Hex2Bytes("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")
CodeHash = crypto.Keccak256Hash(ContractCode)
ContractAddr common.Address
IndexZero = "0000000000000000000000000000000000000000000000000000000000000000"
IndexOne = "0000000000000000000000000000000000000000000000000000000000000001"
ContractSlotPosition = common.FromHex(IndexOne)
ContractSlotKeyHash = crypto.Keccak256Hash(ContractSlotPosition)
MiningReward = big.NewInt(2000000000000000000)
)
/* test function signatures
@ -79,7 +82,7 @@ func TestChainGen(i int, block *core.BlockGen) {
nonce := block.TxNonce(Account1Addr)
tx2, _ := types.SignTx(types.NewTransaction(nonce, Account2Addr, big.NewInt(1000), params.TxGas, nil, nil), signer, Account1Key)
nonce++
tx3, _ := types.SignTx(types.NewContractCreation(nonce, big.NewInt(0), 1000000, big.NewInt(0), ContractCode), signer, Account1Key)
tx3, _ := types.SignTx(types.NewContractCreation(nonce, big.NewInt(0), 1000000, big.NewInt(0), DeploymentTxData), signer, Account1Key)
ContractAddr = crypto.CreateAddress(Account1Addr, nonce)
block.AddTx(tx1)
block.AddTx(tx2)