221 lines
8.2 KiB
Go
221 lines
8.2 KiB
Go
package vat_slip_test
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import (
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"database/sql"
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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"
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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_slip"
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"github.com/vulcanize/vulcanizedb/test_config"
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)
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var _ = Describe("Vat slip repository", func() {
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var (
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db *postgres.DB
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vatSlipRepository vat_slip.VatSlipRepository
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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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vatSlipRepository = vat_slip.VatSlipRepository{}
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vatSlipRepository.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 slip event", func() {
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err = vatSlipRepository.Create(headerID, []interface{}{test_data.VatSlipModel})
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Expect(err).NotTo(HaveOccurred())
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var dbVatSlip vat_slip.VatSlipModel
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err = db.Get(&dbVatSlip, `SELECT ilk, guy, rad, tx_idx, log_idx, raw_log FROM maker.vat_slip WHERE header_id = $1`, headerID)
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Expect(err).NotTo(HaveOccurred())
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Expect(dbVatSlip.Ilk).To(Equal(test_data.VatSlipModel.Ilk))
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Expect(dbVatSlip.Guy).To(Equal(test_data.VatSlipModel.Guy))
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Expect(dbVatSlip.Rad).To(Equal(test_data.VatSlipModel.Rad))
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Expect(dbVatSlip.TransactionIndex).To(Equal(test_data.VatSlipModel.TransactionIndex))
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Expect(dbVatSlip.LogIndex).To(Equal(test_data.VatSlipModel.LogIndex))
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Expect(dbVatSlip.Raw).To(MatchJSON(test_data.VatSlipModel.Raw))
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})
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It("marks header as checked for logs", func() {
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err = vatSlipRepository.Create(headerID, []interface{}{test_data.VatSlipModel})
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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_slip_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 = vatSlipRepository.Create(headerID, []interface{}{test_data.VatSlipModel})
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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_slip_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 slip events", func() {
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err = vatSlipRepository.Create(headerID, []interface{}{test_data.VatSlipModel})
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Expect(err).NotTo(HaveOccurred())
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err = vatSlipRepository.Create(headerID, []interface{}{test_data.VatSlipModel})
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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 slip events in one transaction if they have different log indexes", func() {
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err = vatSlipRepository.Create(headerID, []interface{}{test_data.VatSlipModel})
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Expect(err).NotTo(HaveOccurred())
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newVatSlip := test_data.VatSlipModel
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newVatSlip.LogIndex = newVatSlip.LogIndex + 1
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err := vatSlipRepository.Create(headerID, []interface{}{newVatSlip})
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Expect(err).NotTo(HaveOccurred())
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})
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It("removes vat slip if corresponding header is deleted", func() {
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err = vatSlipRepository.Create(headerID, []interface{}{test_data.VatSlipModel})
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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 dbVatSlip vat_slip.VatSlipModel
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err = db.Get(&dbVatSlip, `SELECT ilk, guy, rad, tx_idx, raw_log FROM maker.vat_slip 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 = vatSlipRepository.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 = vatSlipRepository.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_slip_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 = vatSlipRepository.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_slip_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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startingBlock, endingBlock, vatSlipBlock int64
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blockNumbers, headerIDs []int64
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)
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BeforeEach(func() {
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startingBlock = rand.Int63()
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vatSlipBlock = startingBlock + 1
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endingBlock = startingBlock + 2
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blockNumbers = []int64{startingBlock, vatSlipBlock, endingBlock, endingBlock + 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 := vatSlipRepository.MarkHeaderChecked(headerIDs[1])
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Expect(err).NotTo(HaveOccurred())
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headers, err := vatSlipRepository.MissingHeaders(startingBlock, endingBlock)
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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(startingBlock), Equal(endingBlock)))
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Expect(headers[1].BlockNumber).To(Or(Equal(startingBlock), Equal(endingBlock)))
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})
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It("only treats headers as checked if vat slip 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 := vatSlipRepository.MissingHeaders(startingBlock, endingBlock)
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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(startingBlock), Equal(endingBlock), Equal(vatSlipBlock)))
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Expect(headers[1].BlockNumber).To(Or(Equal(startingBlock), Equal(endingBlock), Equal(vatSlipBlock)))
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Expect(headers[2].BlockNumber).To(Or(Equal(startingBlock), Equal(endingBlock), Equal(vatSlipBlock)))
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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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vatSlipRepositoryTwo := vat_slip.VatSlipRepository{}
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vatSlipRepositoryTwo.SetDB(dbTwo)
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err := vatSlipRepository.MarkHeaderChecked(headerIDs[0])
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Expect(err).NotTo(HaveOccurred())
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nodeOneMissingHeaders, err := vatSlipRepository.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 := vatSlipRepositoryTwo.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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