ipld-eth-server/examples/generic/every_block/getter_test.go

365 lines
15 KiB
Go

// Copyright 2018 Vulcanize
//
// 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 every_block_test
import (
"github.com/ethereum/go-ethereum/ethclient"
"github.com/ethereum/go-ethereum/rpc"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/ethereum/go-ethereum/common"
"github.com/vulcanize/vulcanizedb/examples/constants"
"github.com/vulcanize/vulcanizedb/examples/generic/every_block"
"github.com/vulcanize/vulcanizedb/pkg/fakes"
"github.com/vulcanize/vulcanizedb/pkg/geth"
"github.com/vulcanize/vulcanizedb/pkg/geth/client"
rpc2 "github.com/vulcanize/vulcanizedb/pkg/geth/converters/rpc"
"github.com/vulcanize/vulcanizedb/pkg/geth/node"
"math/big"
)
var _ = Describe("every_block Getter", func() {
blockNumber := int64(5502914)
Describe("stopped", func() {
It("checks whether or not the contract has been stopped", func() {
fakeBlockChain := fakes.NewMockBlockChain()
testGetter := every_block.NewGetter(fakeBlockChain)
testAbi := "testAbi"
testContractAddress := "testContractAddress"
_, err := testGetter.GetStoppedStatus(testAbi, testContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
var expectedResult bool
expected := &expectedResult
fakeBlockChain.AssertFetchContractDataCalledWith(testAbi, testContractAddress, "stopped", nil, &expected, blockNumber)
})
It("gets dai token's stopped status at the given block height", func() {
infuraIPC := "https://mainnet.infura.io/v3/b09888c1113640cc9ab42750ce750c05"
rawRpcClient, err := rpc.Dial(infuraIPC)
Expect(err).NotTo(HaveOccurred())
rpcClient := client.NewRpcClient(rawRpcClient, infuraIPC)
ethClient := ethclient.NewClient(rawRpcClient)
blockChainClient := client.NewEthClient(ethClient)
node := node.MakeNode(rpcClient)
transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
blockChain := geth.NewBlockChain(blockChainClient, node, transactionConverter)
realGetter := every_block.NewGetter(blockChain)
result, err := realGetter.GetStoppedStatus(constants.DaiAbiString, constants.DaiContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
Expect(result).To(Equal(false))
})
It("returns an error if the call to the blockchain fails", func() {
blockChain := fakes.NewMockBlockChain()
blockChain.SetFetchContractDataErr(fakes.FakeError)
errorGetter := every_block.NewGetter(blockChain)
result, err := errorGetter.GetStoppedStatus("", "", 0)
Expect(result).To(Equal(false))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("stopped"))
Expect(err.Error()).To(ContainSubstring(fakes.FakeError.Error()))
})
})
Describe("owner", func() {
It("checks what the contract's owner address is", func() {
fakeBlockChain := fakes.NewMockBlockChain()
testGetter := every_block.NewGetter(fakeBlockChain)
testAbi := "testAbi"
testContractAddress := "testContractAddress"
_, err := testGetter.GetOwner(testAbi, testContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
var expectedResult common.Address
expected := &expectedResult
fakeBlockChain.AssertFetchContractDataCalledWith(testAbi, testContractAddress, "owner", nil, &expected, blockNumber)
})
It("gets dai token's owner address at the given block height", func() {
infuraIPC := "https://mainnet.infura.io/v3/b09888c1113640cc9ab42750ce750c05"
rawRpcClient, err := rpc.Dial(infuraIPC)
Expect(err).NotTo(HaveOccurred())
rpcClient := client.NewRpcClient(rawRpcClient, infuraIPC)
ethClient := ethclient.NewClient(rawRpcClient)
blockChainClient := client.NewEthClient(ethClient)
node := node.MakeNode(rpcClient)
transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
blockChain := geth.NewBlockChain(blockChainClient, node, transactionConverter)
realGetter := every_block.NewGetter(blockChain)
result, err := realGetter.GetOwner(constants.DaiAbiString, constants.DaiContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
expectedResult := common.HexToAddress("0x0000000000000000000000000000000000000000")
Expect(result).To(Equal(expectedResult))
})
It("returns an error if the call to the blockchain fails", func() {
blockChain := fakes.NewMockBlockChain()
blockChain.SetFetchContractDataErr(fakes.FakeError)
errorGetter := every_block.NewGetter(blockChain)
result, err := errorGetter.GetOwner("", "", 0)
expectedResult := new(common.Address)
Expect(result).To(Equal(*expectedResult))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("owner"))
Expect(err.Error()).To(ContainSubstring(fakes.FakeError.Error()))
})
})
Describe("hash name", func() {
It("checks the contract's name", func() {
fakeBlockChain := fakes.NewMockBlockChain()
testGetter := every_block.NewGetter(fakeBlockChain)
testAbi := "testAbi"
testContractAddress := "testContractAddress"
_, err := testGetter.GetHashName(testAbi, testContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
var expectedResult common.Hash
expected := &expectedResult
fakeBlockChain.AssertFetchContractDataCalledWith(testAbi, testContractAddress, "name", nil, &expected, blockNumber)
})
It("gets dai token's name at the given blockheight", func() {
infuraIPC := "https://mainnet.infura.io/v3/b09888c1113640cc9ab42750ce750c05"
rawRpcClient, err := rpc.Dial(infuraIPC)
Expect(err).NotTo(HaveOccurred())
rpcClient := client.NewRpcClient(rawRpcClient, infuraIPC)
ethClient := ethclient.NewClient(rawRpcClient)
blockChainClient := client.NewEthClient(ethClient)
node := node.MakeNode(rpcClient)
transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
blockChain := geth.NewBlockChain(blockChainClient, node, transactionConverter)
realGetter := every_block.NewGetter(blockChain)
result, err := realGetter.GetHashName(constants.DaiAbiString, constants.DaiContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
expectedResult := common.HexToHash("0x44616920537461626c65636f696e2076312e3000000000000000000000000000")
Expect(result).To(Equal(expectedResult))
})
It("returns an error if the call to the blockchain fails", func() {
blockChain := fakes.NewMockBlockChain()
blockChain.SetFetchContractDataErr(fakes.FakeError)
errorGetter := every_block.NewGetter(blockChain)
result, err := errorGetter.GetHashName("", "", 0)
expectedResult := new(common.Hash)
Expect(result).To(Equal(*expectedResult))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("name"))
Expect(err.Error()).To(ContainSubstring(fakes.FakeError.Error()))
})
})
Describe("hash symbol", func() {
It("checks the contract's symbol", func() {
fakeBlockChain := fakes.NewMockBlockChain()
testGetter := every_block.NewGetter(fakeBlockChain)
testAbi := "testAbi"
testContractAddress := "testContractAddress"
_, err := testGetter.GetHashSymbol(testAbi, testContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
var expectedResult common.Hash
expected := &expectedResult
fakeBlockChain.AssertFetchContractDataCalledWith(testAbi, testContractAddress, "symbol", nil, &expected, blockNumber)
})
It("gets dai token's symbol at the given blockheight", func() {
infuraIPC := "https://mainnet.infura.io/v3/b09888c1113640cc9ab42750ce750c05"
rawRpcClient, err := rpc.Dial(infuraIPC)
Expect(err).NotTo(HaveOccurred())
rpcClient := client.NewRpcClient(rawRpcClient, infuraIPC)
ethClient := ethclient.NewClient(rawRpcClient)
blockChainClient := client.NewEthClient(ethClient)
node := node.MakeNode(rpcClient)
transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
blockChain := geth.NewBlockChain(blockChainClient, node, transactionConverter)
realGetter := every_block.NewGetter(blockChain)
result, err := realGetter.GetHashSymbol(constants.DaiAbiString, constants.DaiContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
expectedResult := common.HexToHash("0x4441490000000000000000000000000000000000000000000000000000000000")
Expect(result).To(Equal(expectedResult))
})
It("returns an error if the call to the blockchain fails", func() {
blockChain := fakes.NewMockBlockChain()
blockChain.SetFetchContractDataErr(fakes.FakeError)
errorGetter := every_block.NewGetter(blockChain)
result, err := errorGetter.GetHashSymbol("", "", 0)
expectedResult := new(common.Hash)
Expect(result).To(Equal(*expectedResult))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("symbol"))
Expect(err.Error()).To(ContainSubstring(fakes.FakeError.Error()))
})
})
Describe("decimals", func() {
It("checks what the token's number of decimals", func() {
fakeBlockChain := fakes.NewMockBlockChain()
testGetter := every_block.NewGetter(fakeBlockChain)
testAbi := "testAbi"
testContractAddress := "testContractAddress"
_, err := testGetter.GetDecimals(testAbi, testContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
var expectedResult big.Int
expected := &expectedResult
fakeBlockChain.AssertFetchContractDataCalledWith(testAbi, testContractAddress, "decimals", nil, &expected, blockNumber)
})
It("gets dai token's number of decimals at the given block height", func() {
infuraIPC := "https://mainnet.infura.io/v3/b09888c1113640cc9ab42750ce750c05"
rawRpcClient, err := rpc.Dial(infuraIPC)
Expect(err).NotTo(HaveOccurred())
rpcClient := client.NewRpcClient(rawRpcClient, infuraIPC)
ethClient := ethclient.NewClient(rawRpcClient)
blockChainClient := client.NewEthClient(ethClient)
node := node.MakeNode(rpcClient)
transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
blockChain := geth.NewBlockChain(blockChainClient, node, transactionConverter)
realGetter := every_block.NewGetter(blockChain)
result, err := realGetter.GetDecimals(constants.DaiAbiString, constants.DaiContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
expectedResult := big.Int{}
expectedResult.SetString("18", 10)
Expect(result).To(Equal(expectedResult))
})
It("returns an error if the call to the blockchain fails", func() {
blockChain := fakes.NewMockBlockChain()
blockChain.SetFetchContractDataErr(fakes.FakeError)
errorGetter := every_block.NewGetter(blockChain)
result, err := errorGetter.GetDecimals("", "", 0)
expectedResult := new(big.Int)
Expect(result).To(Equal(*expectedResult))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("decimals"))
Expect(err.Error()).To(ContainSubstring(fakes.FakeError.Error()))
})
})
Describe("string name", func() {
It("checks the contract's name", func() {
fakeBlockChain := fakes.NewMockBlockChain()
testGetter := every_block.NewGetter(fakeBlockChain)
testAbi := "testAbi"
testContractAddress := "testContractAddress"
_, err := testGetter.GetStringName(testAbi, testContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
var expectedResult string
expected := &expectedResult
fakeBlockChain.AssertFetchContractDataCalledWith(testAbi, testContractAddress, "name", nil, &expected, blockNumber)
})
It("gets tusd token's name at the given blockheight", func() {
infuraIPC := "https://mainnet.infura.io/v3/b09888c1113640cc9ab42750ce750c05"
rawRpcClient, err := rpc.Dial(infuraIPC)
Expect(err).NotTo(HaveOccurred())
rpcClient := client.NewRpcClient(rawRpcClient, infuraIPC)
ethClient := ethclient.NewClient(rawRpcClient)
blockChainClient := client.NewEthClient(ethClient)
node := node.MakeNode(rpcClient)
transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
blockChain := geth.NewBlockChain(blockChainClient, node, transactionConverter)
realGetter := every_block.NewGetter(blockChain)
result, err := realGetter.GetStringName(constants.TusdAbiString, constants.TusdContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
expectedResult := "TrueUSD"
Expect(result).To(Equal(expectedResult))
})
It("returns an error if the call to the blockchain fails", func() {
blockChain := fakes.NewMockBlockChain()
blockChain.SetFetchContractDataErr(fakes.FakeError)
errorGetter := every_block.NewGetter(blockChain)
result, err := errorGetter.GetStringName("", "", 0)
expectedResult := new(string)
Expect(result).To(Equal(*expectedResult))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("name"))
Expect(err.Error()).To(ContainSubstring(fakes.FakeError.Error()))
})
})
Describe("string symbol", func() {
It("checks the contract's symbol", func() {
fakeBlockChain := fakes.NewMockBlockChain()
testGetter := every_block.NewGetter(fakeBlockChain)
testAbi := "testAbi"
testContractAddress := "testContractAddress"
_, err := testGetter.GetStringSymbol(testAbi, testContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
var expectedResult string
expected := &expectedResult
fakeBlockChain.AssertFetchContractDataCalledWith(testAbi, testContractAddress, "symbol", nil, &expected, blockNumber)
})
It("gets tusd token's symbol at the given blockheight", func() {
infuraIPC := "https://mainnet.infura.io/v3/b09888c1113640cc9ab42750ce750c05"
rawRpcClient, err := rpc.Dial(infuraIPC)
Expect(err).NotTo(HaveOccurred())
rpcClient := client.NewRpcClient(rawRpcClient, infuraIPC)
ethClient := ethclient.NewClient(rawRpcClient)
blockChainClient := client.NewEthClient(ethClient)
node := node.MakeNode(rpcClient)
transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
blockChain := geth.NewBlockChain(blockChainClient, node, transactionConverter)
realGetter := every_block.NewGetter(blockChain)
result, err := realGetter.GetStringName(constants.TusdAbiString, constants.TusdContractAddress, blockNumber)
Expect(err).NotTo(HaveOccurred())
expectedResult := "TrueUSD"
Expect(result).To(Equal(expectedResult))
})
It("returns an error if the call to the blockchain fails", func() {
blockChain := fakes.NewMockBlockChain()
blockChain.SetFetchContractDataErr(fakes.FakeError)
errorGetter := every_block.NewGetter(blockChain)
result, err := errorGetter.GetStringSymbol("", "", 0)
expectedResult := new(string)
Expect(result).To(Equal(*expectedResult))
Expect(err).To(HaveOccurred())
Expect(err.Error()).To(ContainSubstring("symbol"))
Expect(err.Error()).To(ContainSubstring(fakes.FakeError.Error()))
})
})
})