f3a82e6ba1
* Factorise dent transformer * Update dent transformer tests * Add additional tests to dent repository test * Update dent to use LogNoteTransformer factory
58 lines
1.8 KiB
Go
58 lines
1.8 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 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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