ipld-eth-server/pkg/transformers/integration_tests/vow_flog.go
2018-12-07 18:10:36 +01:00

79 lines
2.5 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 integration_tests
import (
"github.com/ethereum/go-ethereum/common"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
"github.com/vulcanize/vulcanizedb/pkg/transformers/factories"
"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
"github.com/vulcanize/vulcanizedb/pkg/transformers/vow_flog"
"github.com/vulcanize/vulcanizedb/test_config"
)
var _ = Describe("VowFlog LogNoteTransformer", func() {
var (
db *postgres.DB
blockChain core.BlockChain
)
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)
})
It("transforms VowFlog log events", func() {
blockNumber := int64(8946819)
config := vow_flog.VowFlogConfig
config.StartingBlockNumber = blockNumber
config.EndingBlockNumber = blockNumber
header, err := persistHeader(db, blockNumber, blockChain)
Expect(err).NotTo(HaveOccurred())
fetcher := shared.NewFetcher(blockChain)
logs, err := fetcher.FetchLogs(
shared.HexStringsToAddresses(config.ContractAddresses),
[]common.Hash{common.HexToHash(config.Topic)},
header)
Expect(err).NotTo(HaveOccurred())
transformer := factories.LogNoteTransformer{
Config: config,
Converter: &vow_flog.VowFlogConverter{},
Repository: &vow_flog.VowFlogRepository{},
}.NewLogNoteTransformer(db)
err = transformer.Execute(logs, header)
Expect(err).NotTo(HaveOccurred())
var dbResult []vow_flog.VowFlogModel
err = db.Select(&dbResult, `SELECT era, log_idx, tx_idx from maker.vow_flog`)
Expect(err).NotTo(HaveOccurred())
Expect(dbResult[0].Era).To(Equal("1538558052"))
Expect(dbResult[0].LogIndex).To(Equal(uint(2)))
Expect(dbResult[0].TransactionIndex).To(Equal(uint(2)))
})
})