60 lines
2.0 KiB
Go
60 lines
2.0 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 dent_test
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import (
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"github.com/ethereum/go-ethereum/common"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/dent"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/test_data"
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)
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var _ = Describe("Dent Converter", func() {
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var converter dent.DentConverter
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BeforeEach(func() {
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converter = dent.NewDentConverter()
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})
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It("converts an eth log to a db model", func() {
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models, err := converter.ToModels([]types.Log{test_data.DentLog})
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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].(dent.DentModel)).To(Equal(test_data.DentModel))
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})
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It("returns an error if the expected amount of topics aren't in the log", func() {
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invalidLog := test_data.DentLog
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invalidLog.Topics = []common.Hash{}
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_, err := converter.ToModels([]types.Log{invalidLog})
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Expect(err).To(HaveOccurred())
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Expect(err).To(MatchError("dent log does not contain expected topics"))
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})
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It("returns an error if the log data is empty", func() {
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emptyDataLog := test_data.DentLog
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emptyDataLog.Data = []byte{}
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_, err := converter.ToModels([]types.Log{emptyDataLog})
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Expect(err).To(HaveOccurred())
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Expect(err).To(MatchError("dent log data is empty"))
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})
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})
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