136 lines
5.3 KiB
Go
136 lines
5.3 KiB
Go
// 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 bite_test
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import (
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"database/sql"
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"github.com/vulcanize/vulcanizedb/pkg/core"
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"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/bite"
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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("Bite repository", func() {
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Describe("Create", func() {
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It("persists a bite record", func() {
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node := core.Node{}
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db := test_config.NewTestDB(node)
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test_config.CleanTestDB(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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biteRepository := bite.NewBiteRepository(db)
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err = biteRepository.Create(headerID, test_data.BiteModel)
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Expect(err).NotTo(HaveOccurred())
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var dbBite bite.BiteModel
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err = db.Get(&dbBite, `SELECT id, ilk, urn, ink, art, tab, flip, tx_idx, raw_log FROM maker.bite WHERE header_id = $1`, headerID)
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Expect(err).NotTo(HaveOccurred())
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Expect(dbBite.Id).To(Equal(test_data.BiteModel.Id))
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Expect(dbBite.Ilk).To(Equal(test_data.BiteModel.Ilk))
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Expect(dbBite.Urn).To(Equal(test_data.BiteModel.Urn))
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Expect(dbBite.Art).To(Equal(test_data.BiteModel.Art))
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Expect(dbBite.Tab).To(Equal(test_data.BiteModel.Tab))
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Expect(dbBite.Flip).To(Equal(test_data.BiteModel.Flip))
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Expect(dbBite.TransactionIndex).To(Equal(test_data.BiteModel.TransactionIndex))
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Expect(dbBite.Raw).To(MatchJSON(test_data.BiteModel.Raw))
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})
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It("does not duplicate bite events", func() {
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node := core.Node{}
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db := test_config.NewTestDB(node)
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test_config.CleanTestDB(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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biteRepository := bite.NewBiteRepository(db)
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err = biteRepository.Create(headerID, test_data.BiteModel)
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Expect(err).NotTo(HaveOccurred())
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var anotherBiteModel = bite.BiteModel{
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Id: "11",
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Ilk: test_data.BiteModel.Ilk,
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Urn: test_data.BiteModel.Urn,
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Ink: test_data.BiteModel.Ink,
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Art: test_data.BiteModel.Art,
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Tab: test_data.BiteModel.Tab,
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Flip: test_data.BiteModel.Flip,
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IArt: test_data.BiteModel.IArt,
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TransactionIndex: test_data.BiteModel.TransactionIndex,
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Raw: test_data.BiteModel.Raw,
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}
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err = biteRepository.Create(headerID, anotherBiteModel)
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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("removes bite if corresponding header is deleted", func() {
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node := core.Node{}
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db := test_config.NewTestDB(node)
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test_config.CleanTestDB(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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biteRepository := bite.NewBiteRepository(db)
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err = biteRepository.Create(headerID, test_data.BiteModel)
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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 dbBite bite.BiteModel
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err = db.Get(&dbBite, `SELECT id, ilk, urn, ink, art, tab, flip, tx_idx, raw_log FROM maker.bite 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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})
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Describe("MissingHeaders", func() {
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It("returns headers with no associated bite event", func() {
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node := core.Node{}
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db := test_config.NewTestDB(node)
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test_config.CleanTestDB(db)
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headerRepository := repositories.NewHeaderRepository(db)
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startingBlockNumber := int64(1)
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biteBlockNumber := int64(2)
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endingBlockNumber := int64(3)
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blockNumbers := []int64{startingBlockNumber, biteBlockNumber, endingBlockNumber, endingBlockNumber + 1}
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var headerIDs []int64
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for _, n := range blockNumbers {
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headerID, err := headerRepository.CreateOrUpdateHeader(core.Header{BlockNumber: n})
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headerIDs = append(headerIDs, headerID)
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Expect(err).NotTo(HaveOccurred())
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}
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biteRepository := bite.NewBiteRepository(db)
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err := biteRepository.Create(headerIDs[1], test_data.BiteModel)
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Expect(err).NotTo(HaveOccurred())
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headers, err := biteRepository.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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})
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})
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