149 lines
5.3 KiB
Go
149 lines
5.3 KiB
Go
// VulcanizeDB
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// Copyright © 2018 Vulcanize
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package integration_tests
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import (
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"github.com/ethereum/go-ethereum/common"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"github.com/vulcanize/vulcanizedb/pkg/core"
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"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/shared/constants"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/test_data"
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"github.com/vulcanize/vulcanizedb/test_config"
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"strconv"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/factories"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/vat_fold"
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)
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var _ = Describe("VatFold Transformer", func() {
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var (
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db *postgres.DB
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blockChain core.BlockChain
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)
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BeforeEach(func() {
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rpcClient, ethClient, err := getClients(ipc)
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Expect(err).NotTo(HaveOccurred())
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blockChain, err = getBlockChain(rpcClient, ethClient)
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Expect(err).NotTo(HaveOccurred())
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db = test_config.NewTestDB(blockChain.Node())
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test_config.CleanTestDB(db)
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})
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It("transforms VatFold log events", func() {
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blockNumber := int64(9367233)
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config := shared.TransformerConfig{
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TransformerName: constants.VatFoldLabel,
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ContractAddresses: []string{test_data.KovanVatContractAddress},
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ContractAbi: test_data.KovanVatABI,
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Topic: test_data.KovanVatFoldSignature,
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StartingBlockNumber: blockNumber,
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EndingBlockNumber: blockNumber,
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}
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header, err := persistHeader(db, blockNumber, blockChain)
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Expect(err).NotTo(HaveOccurred())
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fetcher := shared.NewFetcher(blockChain)
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logs, err := fetcher.FetchLogs(
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shared.HexStringsToAddresses(config.ContractAddresses),
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[]common.Hash{common.HexToHash(config.Topic)},
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header)
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Expect(err).NotTo(HaveOccurred())
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transformer := factories.LogNoteTransformer{
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Config: config,
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Converter: &vat_fold.VatFoldConverter{},
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Repository: &vat_fold.VatFoldRepository{},
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}.NewLogNoteTransformer(db)
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err = transformer.Execute(logs, header, constants.HeaderMissing)
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Expect(err).NotTo(HaveOccurred())
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var dbResults []vat_fold.VatFoldModel
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err = db.Select(&dbResults, `SELECT ilk, urn, rate from maker.vat_fold`)
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Expect(err).NotTo(HaveOccurred())
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Expect(len(dbResults)).To(Equal(1))
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dbResult := dbResults[0]
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ilkID, err := shared.GetOrCreateIlk("5245500000000000000000000000000000000000000000000000000000000000", db)
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Expect(err).NotTo(HaveOccurred())
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Expect(dbResult.Ilk).To(Equal(strconv.Itoa(ilkID)))
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Expect(dbResult.Urn).To(Equal("0000000000000000000000003728e9777b2a0a611ee0f89e00e01044ce4736d1"))
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Expect(dbResult.Rate).To(Equal("0.000000000000000000000000000"))
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})
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It("rechecks vat fold event", func() {
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blockNumber := int64(9367233)
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config := shared.TransformerConfig{
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TransformerName: constants.VatFoldLabel,
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ContractAddresses: []string{test_data.KovanVatContractAddress},
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ContractAbi: test_data.KovanVatABI,
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Topic: test_data.KovanVatFoldSignature,
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StartingBlockNumber: blockNumber,
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EndingBlockNumber: blockNumber,
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}
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header, err := persistHeader(db, blockNumber, blockChain)
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Expect(err).NotTo(HaveOccurred())
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fetcher := shared.NewFetcher(blockChain)
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logs, err := fetcher.FetchLogs(
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shared.HexStringsToAddresses(config.ContractAddresses),
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[]common.Hash{common.HexToHash(config.Topic)},
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header)
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Expect(err).NotTo(HaveOccurred())
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transformer := factories.LogNoteTransformer{
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Config: config,
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Converter: &vat_fold.VatFoldConverter{},
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Repository: &vat_fold.VatFoldRepository{},
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}.NewLogNoteTransformer(db)
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err = transformer.Execute(logs, header, constants.HeaderMissing)
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Expect(err).NotTo(HaveOccurred())
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err = transformer.Execute(logs, header, constants.HeaderRecheck)
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Expect(err).NotTo(HaveOccurred())
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var headerID int64
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err = db.Get(&headerID, `SELECT id FROM public.headers WHERE block_number = $1`, blockNumber)
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Expect(err).NotTo(HaveOccurred())
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var vatFoldChecked []int
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err = db.Select(&vatFoldChecked, `SELECT vat_fold_checked FROM public.checked_headers WHERE header_id = $1`, headerID)
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Expect(err).NotTo(HaveOccurred())
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Expect(vatFoldChecked[0]).To(Equal(2))
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var dbResults []vat_fold.VatFoldModel
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err = db.Select(&dbResults, `SELECT ilk, urn, rate from maker.vat_fold`)
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Expect(err).NotTo(HaveOccurred())
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Expect(len(dbResults)).To(Equal(1))
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dbResult := dbResults[0]
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ilkID, err := shared.GetOrCreateIlk("5245500000000000000000000000000000000000000000000000000000000000", db)
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Expect(err).NotTo(HaveOccurred())
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Expect(dbResult.Ilk).To(Equal(strconv.Itoa(ilkID)))
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Expect(dbResult.Urn).To(Equal("0000000000000000000000003728e9777b2a0a611ee0f89e00e01044ce4736d1"))
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Expect(dbResult.Rate).To(Equal("0.000000000000000000000000000"))
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})
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})
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