224 lines
8.6 KiB
Go
224 lines
8.6 KiB
Go
package vat_tune_test
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import (
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"database/sql"
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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"
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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/fakes"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/test_data"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/vat_tune"
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"github.com/vulcanize/vulcanizedb/test_config"
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"math/rand"
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)
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var _ = Describe("Vat tune repository", func() {
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var (
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db *postgres.DB
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vatTuneRepository vat_tune.VatTuneRepository
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err error
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headerRepository datastore.HeaderRepository
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)
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BeforeEach(func() {
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db = test_config.NewTestDB(core.Node{})
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test_config.CleanTestDB(db)
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headerRepository = repositories.NewHeaderRepository(db)
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vatTuneRepository = vat_tune.VatTuneRepository{}
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vatTuneRepository.SetDB(db)
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})
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Describe("Create", func() {
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var headerID int64
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BeforeEach(func() {
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headerID, err = headerRepository.CreateOrUpdateHeader(fakes.FakeHeader)
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Expect(err).NotTo(HaveOccurred())
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})
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It("adds a vat tune event", func() {
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err = vatTuneRepository.Create(headerID, []interface{}{test_data.VatTuneModel})
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Expect(err).NotTo(HaveOccurred())
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var dbVatTune vat_tune.VatTuneModel
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err = db.Get(&dbVatTune, `SELECT ilk, urn, v, w, dink, dart, tx_idx, log_idx, raw_log FROM maker.vat_tune WHERE header_id = $1`, headerID)
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Expect(err).NotTo(HaveOccurred())
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Expect(dbVatTune.Ilk).To(Equal(test_data.VatTuneModel.Ilk))
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Expect(dbVatTune.Urn).To(Equal(test_data.VatTuneModel.Urn))
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Expect(dbVatTune.V).To(Equal(test_data.VatTuneModel.V))
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Expect(dbVatTune.W).To(Equal(test_data.VatTuneModel.W))
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Expect(dbVatTune.Dink).To(Equal(test_data.VatTuneModel.Dink))
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Expect(dbVatTune.Dart).To(Equal(test_data.VatTuneModel.Dart))
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Expect(dbVatTune.TransactionIndex).To(Equal(test_data.VatTuneModel.TransactionIndex))
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Expect(dbVatTune.LogIndex).To(Equal(test_data.VatTuneModel.LogIndex))
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Expect(dbVatTune.Raw).To(MatchJSON(test_data.VatTuneModel.Raw))
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})
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It("marks header as checked for logs", func() {
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err = vatTuneRepository.Create(headerID, []interface{}{test_data.VatTuneModel})
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Expect(err).NotTo(HaveOccurred())
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var headerChecked bool
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err = db.Get(&headerChecked, `SELECT vat_tune_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 the header to checked if checked headers row already exists", func() {
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_, err := db.Exec(`INSERT INTO public.checked_headers (header_id) VALUES ($1)`, headerID)
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Expect(err).NotTo(HaveOccurred())
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err = vatTuneRepository.Create(headerID, []interface{}{test_data.VatTuneModel})
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Expect(err).NotTo(HaveOccurred())
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var headerChecked bool
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err = db.Get(&headerChecked, `SELECT vat_tune_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("does not duplicate vat tune events", func() {
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err = vatTuneRepository.Create(headerID, []interface{}{test_data.VatTuneModel})
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Expect(err).NotTo(HaveOccurred())
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err = vatTuneRepository.Create(headerID, []interface{}{test_data.VatTuneModel})
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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("allows for multiple vat tune events in one transaction if they have different log indexes", func() {
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err = vatTuneRepository.Create(headerID, []interface{}{test_data.VatTuneModel})
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Expect(err).NotTo(HaveOccurred())
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newVatTune := test_data.VatTuneModel
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newVatTune.LogIndex = newVatTune.LogIndex + 1
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err := vatTuneRepository.Create(headerID, []interface{}{newVatTune})
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Expect(err).NotTo(HaveOccurred())
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})
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It("removes vat tune if corresponding header is deleted", func() {
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err = vatTuneRepository.Create(headerID, []interface{}{test_data.VatTuneModel})
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Expect(err).NotTo(HaveOccurred())
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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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var dbVatTune vat_tune.VatTuneModel
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err = db.Get(&dbVatTune, `SELECT ilk, urn, v, w, dink, dart, tx_idx, raw_log FROM maker.vat_tune WHERE header_id = $1`, headerID)
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Expect(err).To(HaveOccurred())
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Expect(err).To(MatchError(sql.ErrNoRows))
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})
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It("returns an error if model is of wrong type", func() {
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err = vatTuneRepository.Create(headerID, []interface{}{test_data.WrongModel{}})
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Expect(err).To(HaveOccurred())
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Expect(err.Error()).To(ContainSubstring("model of type"))
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})
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})
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Describe("MarkHeaderChecked", func() {
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var headerID int64
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BeforeEach(func() {
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headerID, err = headerRepository.CreateOrUpdateHeader(fakes.FakeHeader)
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Expect(err).NotTo(HaveOccurred())
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})
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It("creates a row for a new headerID", func() {
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err = vatTuneRepository.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 vat_tune_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 = vatTuneRepository.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 vat_tune_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 (
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startingBlockNumber, vatTuneBlockNumber, endingBlockNumber int64
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blockNumbers, headerIDs []int64
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)
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BeforeEach(func() {
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startingBlockNumber = rand.Int63()
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vatTuneBlockNumber = startingBlockNumber + 1
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endingBlockNumber = startingBlockNumber + 2
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blockNumbers = []int64{startingBlockNumber, vatTuneBlockNumber, endingBlockNumber, endingBlockNumber + 1}
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headerIDs = []int64{}
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for _, n := range blockNumbers {
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headerID, err := headerRepository.CreateOrUpdateHeader(fakes.GetFakeHeader(n))
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Expect(err).NotTo(HaveOccurred())
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headerIDs = append(headerIDs, headerID)
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}
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})
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It("returns headers that haven't been checked", func() {
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err := vatTuneRepository.MarkHeaderChecked(headerIDs[1])
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Expect(err).NotTo(HaveOccurred())
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headers, err := vatTuneRepository.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 vat tune logs have been checked", func() {
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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 := vatTuneRepository.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(vatTuneBlockNumber)))
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Expect(headers[1].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(vatTuneBlockNumber)))
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Expect(headers[2].BlockNumber).To(Or(Equal(startingBlockNumber), Equal(endingBlockNumber), Equal(vatTuneBlockNumber)))
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})
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It("only returns headers associated with the current node", func() {
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dbTwo := test_config.NewTestDB(core.Node{ID: "second"})
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headerRepositoryTwo := repositories.NewHeaderRepository(dbTwo)
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for _, n := range blockNumbers {
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_, err = headerRepositoryTwo.CreateOrUpdateHeader(fakes.GetFakeHeader(n))
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Expect(err).NotTo(HaveOccurred())
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}
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vatTuneRepositoryTwo := vat_tune.VatTuneRepository{}
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vatTuneRepositoryTwo.SetDB(dbTwo)
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err := vatTuneRepository.MarkHeaderChecked(headerIDs[0])
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Expect(err).NotTo(HaveOccurred())
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nodeOneMissingHeaders, err := vatTuneRepository.MissingHeaders(blockNumbers[0], blockNumbers[len(blockNumbers)-1])
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Expect(err).NotTo(HaveOccurred())
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Expect(len(nodeOneMissingHeaders)).To(Equal(len(blockNumbers) - 1))
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nodeTwoMissingHeaders, err := vatTuneRepositoryTwo.MissingHeaders(blockNumbers[0], blockNumbers[len(blockNumbers)-1])
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Expect(err).NotTo(HaveOccurred())
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Expect(len(nodeTwoMissingHeaders)).To(Equal(len(blockNumbers)))
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})
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})
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})
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