ipld-eth-server/pkg/transformers/integration_tests/deal.go

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2019-01-24 20:41:30 +00:00
// VulcanizeDB
// Copyright © 2018 Vulcanize
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package integration_tests
import (
"github.com/ethereum/go-ethereum/common"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/vulcanize/vulcanizedb/pkg/transformers/shared/constants"
"github.com/vulcanize/vulcanizedb/pkg/transformers/test_data"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
"github.com/vulcanize/vulcanizedb/pkg/transformers/deal"
"github.com/vulcanize/vulcanizedb/pkg/transformers/factories"
"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
"github.com/vulcanize/vulcanizedb/test_config"
)
var _ = Describe("Deal transformer", func() {
var (
db *postgres.DB
blockChain core.BlockChain
config shared.TransformerConfig
initializer factories.LogNoteTransformer
fetcher *shared.Fetcher
addresses []common.Address
topics []common.Hash
)
BeforeEach(func() {
rpcClient, ethClient, err := getClients(ipc)
Expect(err).NotTo(HaveOccurred())
blockChain, err = getBlockChain(rpcClient, ethClient)
Expect(err).NotTo(HaveOccurred())
db = test_config.NewTestDB(blockChain.Node())
test_config.CleanTestDB(db)
config = shared.TransformerConfig{
TransformerName: constants.DealLabel,
ContractAddresses: []string{test_data.KovanFlapperContractAddress, test_data.KovanFlipperContractAddress, test_data.KovanFlopperContractAddress},
ContractAbi: test_data.KovanFlipperABI,
Topic: test_data.KovanDealSignature,
StartingBlockNumber: 0,
EndingBlockNumber: -1,
}
initializer = factories.LogNoteTransformer{
Config: config,
Converter: &deal.DealConverter{},
Repository: &deal.DealRepository{},
}
fetcher = shared.NewFetcher(blockChain)
addresses = shared.HexStringsToAddresses(config.ContractAddresses)
topics = []common.Hash{common.HexToHash(config.Topic)}
})
It("persists a flip deal log event", func() {
// transaction: 0x05b5eabac2ace136f0f7e0efc61d7d42abe8e8938cc0f04fbf1a6ba545d59e58
flipBlockNumber := int64(8958007)
header, err := persistHeader(db, flipBlockNumber, blockChain)
Expect(err).NotTo(HaveOccurred())
initializer.Config.StartingBlockNumber = flipBlockNumber
initializer.Config.EndingBlockNumber = flipBlockNumber
logs, err := fetcher.FetchLogs(addresses, topics, header)
Expect(err).NotTo(HaveOccurred())
transformer := initializer.NewLogNoteTransformer(db)
err = transformer.Execute(logs, header)
Expect(err).NotTo(HaveOccurred())
var dbResult []deal.DealModel
err = db.Select(&dbResult, `SELECT bid_id, contract_address FROM maker.deal`)
Expect(err).NotTo(HaveOccurred())
Expect(len(dbResult)).To(Equal(1))
Expect(dbResult[0].BidId).To(Equal("6"))
Expect(dbResult[0].ContractAddress).To(Equal(test_data.KovanFlipperContractAddress))
})
It("persists a flop deal log event", func() {
//TODO: There are currently no Flop.deal events on Kovan
})
It("persists a flap deal log event", func() {
flapBlockNumber := int64(9004628)
header, err := persistHeader(db, flapBlockNumber, blockChain)
Expect(err).NotTo(HaveOccurred())
initializer.Config.StartingBlockNumber = flapBlockNumber
initializer.Config.EndingBlockNumber = flapBlockNumber
logs, err := fetcher.FetchLogs(addresses, topics, header)
Expect(err).NotTo(HaveOccurred())
transformer := initializer.NewLogNoteTransformer(db)
err = transformer.Execute(logs, header)
Expect(err).NotTo(HaveOccurred())
var dbResult []deal.DealModel
err = db.Select(&dbResult, `SELECT bid_id, contract_address FROM maker.deal`)
Expect(err).NotTo(HaveOccurred())
Expect(len(dbResult)).To(Equal(1))
Expect(dbResult[0].BidId).To(Equal("1"))
Expect(dbResult[0].ContractAddress).To(Equal(test_data.KovanFlapperContractAddress))
})
})