ipld-eth-server/libraries/maker/every_block/integration_test.go
2018-08-07 10:51:34 -05:00

91 lines
3.6 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/accounts/abi/bind"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/ethclient"
"github.com/ethereum/go-ethereum/rpc"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/vulcanize/vulcanizedb/libraries/maker/every_block"
"github.com/vulcanize/vulcanizedb/libraries/maker/test_data"
"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"
)
var _ = Describe("Integration tests", func() {
It("Fetches FlipKickEntity event logs from a local test chain", func() {
ipcPath := "http://127.0.0.1:7545"
rawRpcClient, err := rpc.Dial(ipcPath)
Expect(err).NotTo(HaveOccurred())
rpcClient := client.NewRpcClient(rawRpcClient, ipcPath)
ethClient := ethclient.NewClient(rawRpcClient)
blockChainClient := client.NewEthClient(ethClient)
realNode := node.MakeNode(rpcClient)
transactionConverter := rpc2.NewRpcTransactionConverter(ethClient)
realBlockChain := geth.NewBlockChain(blockChainClient, realNode, transactionConverter)
realFetcher := every_block.NewFetcher(realBlockChain)
topic0 := common.HexToHash(every_block.FlipKickSignature)
topics := [][]common.Hash{{topic0}}
result, err := realFetcher.FetchLogs(test_data.TemporaryFlipAddress, topics, int64(10))
Expect(err).NotTo(HaveOccurred())
Expect(len(result) > 0).To(BeTrue())
Expect(result[0].Address).To(Equal(test_data.EthFlipKickLog.Address))
Expect(result[0].TxHash).To(Equal(test_data.EthFlipKickLog.TxHash))
Expect(result[0].BlockNumber).To(Equal(test_data.EthFlipKickLog.BlockNumber))
Expect(result[0].Topics).To(Equal(test_data.EthFlipKickLog.Topics))
Expect(result[0].Index).To(Equal(test_data.EthFlipKickLog.Index))
Expect(result[0].Data).To(Equal(test_data.EthFlipKickLog.Data))
})
It("unpacks an event log", func() {
address := common.HexToAddress(test_data.TemporaryFlipAddress)
abi, err := geth.ParseAbi(every_block.FlipperABI)
Expect(err).NotTo(HaveOccurred())
contract := bind.NewBoundContract(address, abi, nil, nil, nil)
entity := &every_block.FlipKickEntity{}
var eventLog = test_data.EthFlipKickLog
err = contract.UnpackLog(entity, "FlipKick", eventLog)
Expect(err).NotTo(HaveOccurred())
expectedEntity := test_data.FlipKickEntity
Expect(entity.Id).To(Equal(expectedEntity.Id))
Expect(entity.Mom).To(Equal(expectedEntity.Mom))
Expect(entity.Vat).To(Equal(expectedEntity.Vat))
Expect(entity.Ilk).To(Equal(expectedEntity.Ilk))
Expect(entity.Lot).To(Equal(expectedEntity.Lot))
Expect(entity.Bid.String()).To(Equal(expectedEntity.Bid.String())) //FIXME
Expect(entity.Guy).To(Equal(expectedEntity.Guy))
Expect(entity.Gal).To(Equal(expectedEntity.Gal))
Expect(entity.End).To(Equal(expectedEntity.End))
Expect(entity.Era).To(Equal(expectedEntity.Era))
Expect(entity.Lad).To(Equal(expectedEntity.Lad))
Expect(entity.Tab).To(Equal(expectedEntity.Tab))
})
})