201 lines
8.0 KiB
Go
201 lines
8.0 KiB
Go
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// Copyright 2018 Vulcanize
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package flop_kick_test
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import (
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"math/rand"
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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/datastore/postgres/repositories"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/flop_kick"
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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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)
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var _ = Describe("FlopRepository", func() {
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var db *postgres.DB
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var repository flop_kick.FlopKickRepository
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var headerRepository repositories.HeaderRepository
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var headerId int64
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var err error
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var dbResult test_data.FlopKickDBResult
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BeforeEach(func() {
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node := test_config.NewTestNode()
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db = test_config.NewTestDB(node)
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test_config.CleanTestDB(db)
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repository = flop_kick.NewFlopKickRepository(db)
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headerRepository = repositories.NewHeaderRepository(db)
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headerId, err = headerRepository.CreateOrUpdateHeader(core.Header{})
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Expect(err).NotTo(HaveOccurred())
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dbResult = test_data.FlopKickDBResult{}
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})
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Describe("Create", func() {
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It("creates FlopKick records", func() {
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err := repository.Create(headerId, []flop_kick.Model{test_data.FlopKickModel})
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Expect(err).NotTo(HaveOccurred())
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err = db.QueryRowx(`SELECT * FROM maker.flop_kick WHERE header_id = $1`, headerId).StructScan(&dbResult)
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Expect(err).NotTo(HaveOccurred())
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Expect(dbResult.HeaderId).To(Equal(headerId))
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Expect(dbResult.BidId).To(Equal(test_data.FlopKickModel.BidId))
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Expect(dbResult.Lot).To(Equal(test_data.FlopKickModel.Lot))
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Expect(dbResult.Bid).To(Equal(test_data.FlopKickModel.Bid))
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Expect(dbResult.Gal).To(Equal(test_data.FlopKickModel.Gal))
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Expect(dbResult.End.Equal(test_data.FlopKickModel.End)).To(BeTrue())
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Expect(dbResult.TransactionIndex).To(Equal(test_data.FlopKickModel.TransactionIndex))
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Expect(dbResult.Raw).To(MatchJSON(test_data.FlopKickModel.Raw))
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})
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It("marks headerId as checked for flop kick logs", func() {
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err = repository.Create(headerId, []flop_kick.Model{test_data.FlopKickModel})
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Expect(err).NotTo(HaveOccurred())
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var headerChecked bool
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err = db.Get(&headerChecked, `SELECT flop_kick_checked FROM public.checked_headers WHERE header_id = $1`, headerId)
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Expect(err).NotTo(HaveOccurred())
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Expect(headerChecked).To(BeTrue())
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})
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It("returns an error if inserting the flop_kick record fails", func() {
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err = repository.Create(headerId, []flop_kick.Model{test_data.FlopKickModel})
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Expect(err).NotTo(HaveOccurred())
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err = repository.Create(headerId, []flop_kick.Model{test_data.FlopKickModel})
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Expect(err).To(HaveOccurred())
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Expect(err.Error()).To(ContainSubstring("pq: duplicate key value violates unique constraint"))
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})
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It("deletes the flop_kick records if its corresponding header record is deleted", func() {
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err = repository.Create(headerId, []flop_kick.Model{test_data.FlopKickModel})
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Expect(err).NotTo(HaveOccurred())
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var flopKickCount int
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err = db.QueryRow(`SELECT count(*) FROM maker.flop_kick`).Scan(&flopKickCount)
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Expect(err).NotTo(HaveOccurred())
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Expect(flopKickCount).To(Equal(1))
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_, err = db.Exec(`DELETE FROM headers where id = $1`, headerId)
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Expect(err).NotTo(HaveOccurred())
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err = db.QueryRow(`SELECT count(*) FROM maker.flop_kick`).Scan(&flopKickCount)
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Expect(err).NotTo(HaveOccurred())
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Expect(flopKickCount).To(Equal(0))
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})
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})
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Describe("MarkedHeadersChecked", func() {
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It("creates a row for a new headerId", func() {
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err := repository.MarkHeaderChecked(headerId)
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Expect(err).NotTo(HaveOccurred())
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var headerChecked bool
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err = db.Get(&headerChecked, `SELECT flop_kick_checked FROM public.checked_headers WHERE header_id = $1`, headerId)
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Expect(err).NotTo(HaveOccurred())
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Expect(headerChecked).To(BeTrue())
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})
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It("updates row when headerId already exists", func() {
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_, err = db.Exec(`INSERT INTO public.checked_headers (header_id) VALUES ($1)`, headerId)
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err = repository.MarkHeaderChecked(headerId)
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Expect(err).NotTo(HaveOccurred())
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var headerChecked bool
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err = db.Get(&headerChecked, `SELECT flop_kick_checked FROM public.checked_headers WHERE header_id = $1`, headerId)
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Expect(err).NotTo(HaveOccurred())
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Expect(headerChecked).To(BeTrue())
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})
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})
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Describe("MissingHeaders", func() {
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var flopKickBlockNumber = rand.Int63()
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var startingBlockNumber = flopKickBlockNumber - 1
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var endingBlockNumber = flopKickBlockNumber + 1
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var outOfRangeBlockNumber = flopKickBlockNumber + 2
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It("returns headers haven't been checked", func() {
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var headerIds []int64
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for _, number := range []int64{startingBlockNumber, flopKickBlockNumber, endingBlockNumber, outOfRangeBlockNumber} {
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headerId, err := headerRepository.CreateOrUpdateHeader(core.Header{BlockNumber: number})
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Expect(err).NotTo(HaveOccurred())
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headerIds = append(headerIds, headerId)
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}
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err = repository.MarkHeaderChecked(headerIds[1])
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Expect(err).NotTo(HaveOccurred())
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headers, err := repository.MissingHeaders(startingBlockNumber, endingBlockNumber)
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Expect(err).NotTo(HaveOccurred())
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Expect(len(headers)).To(Equal(2))
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Expect(headers[0].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber)))
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Expect(headers[1].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber)))
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})
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It("only treats headers as checked if flop_kicks have been checked", func() {
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var headerIds []int64
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for _, number := range []int64{startingBlockNumber, flopKickBlockNumber, endingBlockNumber, outOfRangeBlockNumber} {
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headerId, err := headerRepository.CreateOrUpdateHeader(core.Header{BlockNumber: number})
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Expect(err).NotTo(HaveOccurred())
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headerIds = append(headerIds, headerId)
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}
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_, err := db.Exec(`INSERT INTO public.checked_headers (header_id) VALUES ($1)`, headerIds[1])
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Expect(err).NotTo(HaveOccurred())
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headers, err := repository.MissingHeaders(startingBlockNumber, endingBlockNumber)
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Expect(err).NotTo(HaveOccurred())
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Expect(len(headers)).To(Equal(3))
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Expect(headers[0].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(flopKickBlockNumber)))
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Expect(headers[1].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(flopKickBlockNumber)))
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Expect(headers[2].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(flopKickBlockNumber)))
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})
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It("only returns missing headers for the current node", func() {
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var headerIds []int64
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node2 := core.Node{}
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db2 := test_config.NewTestDB(node2)
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headerRepository2 := repositories.NewHeaderRepository(db2)
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flopKickRepository2 := flop_kick.NewFlopKickRepository(db2)
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for _, number := range []int64{startingBlockNumber, flopKickBlockNumber, endingBlockNumber} {
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headerId, err := headerRepository.CreateOrUpdateHeader(core.Header{BlockNumber: number})
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Expect(err).NotTo(HaveOccurred())
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headerIds = append(headerIds, headerId)
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headerRepository2.CreateOrUpdateHeader(core.Header{BlockNumber: number})
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Expect(err).NotTo(HaveOccurred())
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}
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err = repository.MarkHeaderChecked(headerIds[1])
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Expect(err).NotTo(HaveOccurred())
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node1MissingHeaders, err := repository.MissingHeaders(startingBlockNumber, endingBlockNumber)
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Expect(err).NotTo(HaveOccurred())
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Expect(len(node1MissingHeaders)).To(Equal(2))
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node2MissingHeaders, err := flopKickRepository2.MissingHeaders(startingBlockNumber, endingBlockNumber)
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Expect(err).NotTo(HaveOccurred())
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Expect(len(node2MissingHeaders)).To(Equal(3))
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})
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})
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})
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