forked from cerc-io/ipld-eth-server
95 lines
3.1 KiB
Go
95 lines
3.1 KiB
Go
/*
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* 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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*/
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package bite_test
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import (
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"encoding/json"
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"math/big"
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"github.com/ethereum/go-ethereum/core/types"
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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/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/shared"
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)
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var _ = Describe("Bite Converter", func() {
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var converter = bite.BiteConverter{}
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Describe("ToEntity", func() {
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It("converts an eth log to a bite entity", func() {
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entity, err := converter.ToEntity(test_data.TemporaryBiteAddress, shared.CatABI, test_data.EthBiteLog)
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Expect(err).NotTo(HaveOccurred())
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Expect(entity.Ilk).To(Equal(test_data.BiteEntity.Ilk))
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Expect(entity.Lad).To(Equal(test_data.BiteEntity.Lad))
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Expect(entity.Ink).To(Equal(test_data.BiteEntity.Ink))
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Expect(entity.Art).To(Equal(test_data.BiteEntity.Art))
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Expect(entity.Tab).To(Equal(test_data.BiteEntity.Tab))
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Expect(entity.Flip).To(Equal(test_data.BiteEntity.Flip))
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Expect(entity.IArt).To(Equal(test_data.BiteEntity.IArt))
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Expect(entity.TransactionIndex).To(Equal(test_data.BiteEntity.TransactionIndex))
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Expect(entity.Raw).To(Equal(test_data.BiteEntity.Raw))
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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.ToEntity(test_data.TemporaryBiteAddress, "error abi", test_data.EthBiteLog)
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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 emptyEntity = bite.BiteEntity{}
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BeforeEach(func() {
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emptyEntity.Id = big.NewInt(1)
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})
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It("converts an Entity to a Model", func() {
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model, err := converter.ToModel(test_data.BiteEntity)
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Expect(err).NotTo(HaveOccurred())
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Expect(model).To(Equal(test_data.BiteModel))
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Expect(model.TransactionIndex).To(Equal(test_data.BiteModel.TransactionIndex))
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})
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It("handles nil values", func() {
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emptyLog, err := json.Marshal(types.Log{})
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Expect(err).NotTo(HaveOccurred())
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expectedModel := bite.BiteModel{
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Id: "1",
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Ilk: []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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Lad: []byte{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
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Ink: "",
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Art: "",
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IArt: "",
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Tab: "",
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Flip: "",
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TransactionIndex: 0,
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Raw: string(emptyLog),
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}
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model, err := converter.ToModel(emptyEntity)
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Expect(err).NotTo(HaveOccurred())
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Expect(model).To(Equal(expectedModel))
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})
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})
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})
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