// 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 flop_kick_test import ( . "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/datastore/postgres/repositories" "github.com/vulcanize/vulcanizedb/pkg/fakes" "github.com/vulcanize/vulcanizedb/pkg/transformers/flop_kick" "github.com/vulcanize/vulcanizedb/pkg/transformers/test_data" "github.com/vulcanize/vulcanizedb/test_config" ) var _ = Describe("FlopRepository", func() { var ( db *postgres.DB repository flop_kick.FlopKickRepository headerRepository repositories.HeaderRepository err error dbResult test_data.FlopKickDBResult ) BeforeEach(func() { db = test_config.NewTestDB(test_config.NewTestNode()) test_config.CleanTestDB(db) repository = flop_kick.NewFlopKickRepository(db) headerRepository = repositories.NewHeaderRepository(db) dbResult = test_data.FlopKickDBResult{} }) Describe("Create", func() { var headerId int64 BeforeEach(func() { headerId, err = headerRepository.CreateOrUpdateHeader(fakes.FakeHeader) Expect(err).NotTo(HaveOccurred()) err := repository.Create(headerId, []flop_kick.Model{test_data.FlopKickModel}) Expect(err).NotTo(HaveOccurred()) }) It("creates FlopKick records", func() { err = db.QueryRowx(`SELECT * FROM maker.flop_kick WHERE header_id = $1`, headerId).StructScan(&dbResult) Expect(err).NotTo(HaveOccurred()) Expect(dbResult.HeaderId).To(Equal(headerId)) Expect(dbResult.BidId).To(Equal(test_data.FlopKickModel.BidId)) Expect(dbResult.Lot).To(Equal(test_data.FlopKickModel.Lot)) Expect(dbResult.Bid).To(Equal(test_data.FlopKickModel.Bid)) Expect(dbResult.Gal).To(Equal(test_data.FlopKickModel.Gal)) Expect(dbResult.End.Equal(test_data.FlopKickModel.End)).To(BeTrue()) Expect(dbResult.TransactionIndex).To(Equal(test_data.FlopKickModel.TransactionIndex)) Expect(dbResult.Raw).To(MatchJSON(test_data.FlopKickModel.Raw)) }) It("marks headerId as checked for flop kick logs", func() { var headerChecked bool err = db.Get(&headerChecked, `SELECT flop_kick_checked FROM public.checked_headers WHERE header_id = $1`, headerId) Expect(err).NotTo(HaveOccurred()) Expect(headerChecked).To(BeTrue()) }) It("returns an error if inserting the flop_kick record fails", func() { err = repository.Create(headerId, []flop_kick.Model{test_data.FlopKickModel}) Expect(err).To(HaveOccurred()) Expect(err.Error()).To(ContainSubstring("pq: duplicate key value violates unique constraint")) }) It("deletes the flop_kick records if its corresponding header record is deleted", func() { var flopKickCount int err = db.QueryRow(`SELECT count(*) FROM maker.flop_kick`).Scan(&flopKickCount) Expect(err).NotTo(HaveOccurred()) Expect(flopKickCount).To(Equal(1)) _, err = db.Exec(`DELETE FROM headers where id = $1`, headerId) Expect(err).NotTo(HaveOccurred()) err = db.QueryRow(`SELECT count(*) FROM maker.flop_kick`).Scan(&flopKickCount) Expect(err).NotTo(HaveOccurred()) Expect(flopKickCount).To(Equal(0)) }) }) Describe("MarkedHeadersChecked", func() { var headerId int64 BeforeEach(func() { headerId, err = headerRepository.CreateOrUpdateHeader(fakes.FakeHeader) Expect(err).NotTo(HaveOccurred()) }) It("creates a row for a new headerId", func() { err := repository.MarkHeaderChecked(headerId) Expect(err).NotTo(HaveOccurred()) var headerChecked bool err = db.Get(&headerChecked, `SELECT flop_kick_checked FROM public.checked_headers WHERE header_id = $1`, headerId) Expect(err).NotTo(HaveOccurred()) Expect(headerChecked).To(BeTrue()) }) It("updates row when headerId already exists", func() { _, err = db.Exec(`INSERT INTO public.checked_headers (header_id) VALUES ($1)`, headerId) err = repository.MarkHeaderChecked(headerId) Expect(err).NotTo(HaveOccurred()) var headerChecked bool err = db.Get(&headerChecked, `SELECT flop_kick_checked FROM public.checked_headers WHERE header_id = $1`, headerId) Expect(err).NotTo(HaveOccurred()) Expect(headerChecked).To(BeTrue()) }) }) Describe("MissingHeaders", func() { var ( flopKickBlock, startingBlock, endingBlock, outOfRangeBlock int64 headerIds []int64 ) BeforeEach(func() { flopKickBlock = GinkgoRandomSeed() startingBlock = flopKickBlock - 1 endingBlock = flopKickBlock + 1 outOfRangeBlock = flopKickBlock + 2 headerIds = []int64{} for _, number := range []int64{startingBlock, flopKickBlock, endingBlock, outOfRangeBlock} { headerId, err := headerRepository.CreateOrUpdateHeader(fakes.GetFakeHeader(number)) Expect(err).NotTo(HaveOccurred()) headerIds = append(headerIds, headerId) } }) It("returns headers haven't been checked", func() { err = repository.MarkHeaderChecked(headerIds[1]) Expect(err).NotTo(HaveOccurred()) headers, err := repository.MissingHeaders(startingBlock, endingBlock) Expect(err).NotTo(HaveOccurred()) Expect(len(headers)).To(Equal(2)) Expect(headers[0].BlockNumber).To(Or(Equal(startingBlock), Equal(endingBlock))) Expect(headers[1].BlockNumber).To(Or(Equal(startingBlock), Equal(endingBlock))) }) It("only treats headers as checked if flop_kicks have been checked", func() { _, err := db.Exec(`INSERT INTO public.checked_headers (header_id) VALUES ($1)`, headerIds[1]) Expect(err).NotTo(HaveOccurred()) headers, err := repository.MissingHeaders(startingBlock, endingBlock) Expect(err).NotTo(HaveOccurred()) Expect(len(headers)).To(Equal(3)) Expect(headers[0].BlockNumber).To(Or(Equal(startingBlock), Equal(endingBlock), Equal(flopKickBlock))) Expect(headers[1].BlockNumber).To(Or(Equal(startingBlock), Equal(endingBlock), Equal(flopKickBlock))) Expect(headers[2].BlockNumber).To(Or(Equal(startingBlock), Equal(endingBlock), Equal(flopKickBlock))) }) It("only returns missing headers for the current node", func() { node2 := core.Node{} db2 := test_config.NewTestDB(node2) headerRepository2 := repositories.NewHeaderRepository(db2) flopKickRepository2 := flop_kick.NewFlopKickRepository(db2) for _, number := range []int64{startingBlock, flopKickBlock, endingBlock} { headerRepository2.CreateOrUpdateHeader(fakes.GetFakeHeader(number)) Expect(err).NotTo(HaveOccurred()) } err = repository.MarkHeaderChecked(headerIds[1]) Expect(err).NotTo(HaveOccurred()) node1MissingHeaders, err := repository.MissingHeaders(startingBlock, endingBlock) Expect(err).NotTo(HaveOccurred()) Expect(len(node1MissingHeaders)).To(Equal(2)) node2MissingHeaders, err := flopKickRepository2.MissingHeaders(startingBlock, endingBlock) Expect(err).NotTo(HaveOccurred()) Expect(len(node2MissingHeaders)).To(Equal(3)) }) }) })