105 lines
3.3 KiB
Go
105 lines
3.3 KiB
Go
// VulcanizeDB
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// Copyright © 2018 Vulcanize
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package flip_kick_test
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import (
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"encoding/json"
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"math/big"
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"time"
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"github.com/ethereum/go-ethereum/core/types"
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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/transformers/flip_kick"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/test_data"
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)
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var _ = Describe("FlipKick Converter", func() {
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var converter = flip_kick.FlipKickConverter{}
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Describe("ToEntity", func() {
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It("converts an Eth Log to a FlipKickEntity", func() {
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entities, err := converter.ToEntities(test_data.KovanFlipperABI, []types.Log{test_data.EthFlipKickLog})
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Expect(err).NotTo(HaveOccurred())
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Expect(len(entities)).To(Equal(1))
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entity := entities[0]
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Expect(entity).To(Equal(test_data.FlipKickEntity))
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})
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It("returns an error if converting log to entity fails", func() {
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_, err := converter.ToEntities("error abi", []types.Log{test_data.EthFlipKickLog})
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Expect(err).To(HaveOccurred())
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})
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})
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Describe("ToModel", func() {
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var emptyAddressHex = "0x0000000000000000000000000000000000000000"
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var emptyString = ""
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var emptyTime = time.Unix(0, 0)
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var emptyEntity = flip_kick.FlipKickEntity{}
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var emptyRawLog []byte
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var err error
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BeforeEach(func() {
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emptyEntity.Id = big.NewInt(1)
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emptyRawLog, err = json.Marshal(types.Log{})
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Expect(err).NotTo(HaveOccurred())
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})
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It("converts an Entity to a Model", func() {
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models, err := converter.ToModels([]interface{}{test_data.FlipKickEntity})
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Expect(err).NotTo(HaveOccurred())
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Expect(len(models)).To(Equal(1))
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Expect(models[0]).To(Equal(test_data.FlipKickModel))
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})
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It("handles nil values", func() {
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models, err := converter.ToModels([]interface{}{emptyEntity})
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Expect(err).NotTo(HaveOccurred())
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Expect(len(models)).To(Equal(1))
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model := models[0].(flip_kick.FlipKickModel)
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Expect(model.BidId).To(Equal("1"))
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Expect(model.Lot).To(Equal(emptyString))
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Expect(model.Bid).To(Equal(emptyString))
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Expect(model.Gal).To(Equal(emptyAddressHex))
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Expect(model.End).To(Equal(emptyTime))
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Expect(model.Urn).To(Equal(emptyAddressHex))
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Expect(model.Tab).To(Equal(emptyString))
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Expect(model.Raw).To(Equal(emptyRawLog))
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})
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It("returns an error if the flip kick event id is nil", func() {
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emptyEntity.Id = nil
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_, err := converter.ToModels([]interface{}{emptyEntity})
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Expect(err).To(HaveOccurred())
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})
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It("returns an error if the wrong entity type is passed in", func() {
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_, err := converter.ToModels([]interface{}{test_data.WrongEntity{}})
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Expect(err).To(HaveOccurred())
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Expect(err.Error()).To(ContainSubstring("entity of type"))
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})
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})
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})
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