146 lines
6.2 KiB
Go
146 lines
6.2 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 ilk_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/postgres/repositories"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/drip_file/ilk"
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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("Drip file ilk repository", func() {
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Describe("Create", func() {
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It("adds a drip file ilk event", 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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headerID, err := headerRepository.CreateOrUpdateHeader(core.Header{})
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Expect(err).NotTo(HaveOccurred())
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dripFileIlkRepository := ilk.NewDripFileIlkRepository(db)
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err = dripFileIlkRepository.Create(headerID, test_data.DripFileIlkModel)
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Expect(err).NotTo(HaveOccurred())
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var dbDripFileIlk ilk.DripFileIlkModel
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err = db.Get(&dbDripFileIlk, `SELECT ilk, vow, tax, tx_idx, raw_log FROM maker.drip_file_ilk WHERE header_id = $1`, headerID)
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Expect(err).NotTo(HaveOccurred())
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Expect(dbDripFileIlk.Ilk).To(Equal(test_data.DripFileIlkModel.Ilk))
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Expect(dbDripFileIlk.Vow).To(Equal(test_data.DripFileIlkModel.Vow))
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Expect(dbDripFileIlk.Tax).To(Equal(test_data.DripFileIlkModel.Tax))
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Expect(dbDripFileIlk.TransactionIndex).To(Equal(test_data.DripFileIlkModel.TransactionIndex))
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Expect(dbDripFileIlk.Raw).To(MatchJSON(test_data.DripFileIlkModel.Raw))
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})
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It("does not duplicate drip file events", 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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headerID, err := headerRepository.CreateOrUpdateHeader(core.Header{})
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Expect(err).NotTo(HaveOccurred())
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dripFileIlkRepository := ilk.NewDripFileIlkRepository(db)
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err = dripFileIlkRepository.Create(headerID, test_data.DripFileIlkModel)
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Expect(err).NotTo(HaveOccurred())
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err = dripFileIlkRepository.Create(headerID, test_data.DripFileIlkModel)
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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 drip file if corresponding header is deleted", 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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headerID, err := headerRepository.CreateOrUpdateHeader(core.Header{})
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Expect(err).NotTo(HaveOccurred())
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dripFileIlkRepository := ilk.NewDripFileIlkRepository(db)
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err = dripFileIlkRepository.Create(headerID, test_data.DripFileIlkModel)
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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 dbDripFileIlk ilk.DripFileIlkModel
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err = db.Get(&dbDripFileIlk, `SELECT ilk, vow, tax, tx_idx, raw_log FROM maker.drip_file_ilk 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 drip file event", 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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startingBlockNumber := int64(1)
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dripFileIlkBlockNumber := int64(2)
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endingBlockNumber := int64(3)
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blockNumbers := []int64{startingBlockNumber, dripFileIlkBlockNumber, 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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dripFileIlkRepository := ilk.NewDripFileIlkRepository(db)
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err := dripFileIlkRepository.Create(headerIDs[1], test_data.DripFileIlkModel)
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Expect(err).NotTo(HaveOccurred())
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headers, err := dripFileIlkRepository.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 returns headers associated with the current node", func() {
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db := test_config.NewTestDB(core.Node{})
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test_config.CleanTestDB(db)
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blockNumbers := []int64{1, 2, 3}
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headerRepository := repositories.NewHeaderRepository(db)
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dbTwo := test_config.NewTestDB(core.Node{ID: "second"})
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headerRepositoryTwo := repositories.NewHeaderRepository(dbTwo)
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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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Expect(err).NotTo(HaveOccurred())
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headerIDs = append(headerIDs, headerID)
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_, err = headerRepositoryTwo.CreateOrUpdateHeader(core.Header{BlockNumber: n})
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Expect(err).NotTo(HaveOccurred())
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}
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dripFileIlkRepository := ilk.NewDripFileIlkRepository(db)
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dripFileIlkRepositoryTwo := ilk.NewDripFileIlkRepository(dbTwo)
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err := dripFileIlkRepository.Create(headerIDs[0], test_data.DripFileIlkModel)
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Expect(err).NotTo(HaveOccurred())
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nodeOneMissingHeaders, err := dripFileIlkRepository.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 := dripFileIlkRepositoryTwo.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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