61 lines
1.9 KiB
Go
61 lines
1.9 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 tend_test
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import (
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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/common"
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"github.com/ethereum/go-ethereum/core/types"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/tend"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/test_data"
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)
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var _ = Describe("Tend TendConverter", func() {
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var converter tend.TendConverter
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BeforeEach(func() {
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converter = tend.NewTendConverter()
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})
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Describe("Convert", func() {
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It("converts an eth log to a db model", func() {
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models, err := converter.Convert([]types.Log{test_data.TendLogNote})
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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.TendModel))
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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.TendLogNote
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emptyDataLog.Data = []byte{}
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_, err := converter.Convert([]types.Log{emptyDataLog})
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Expect(err).To(HaveOccurred())
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Expect(err).To(MatchError("tend log note data is empty"))
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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.TendLogNote
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invalidLog.Topics = []common.Hash{}
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_, err := converter.Convert([]types.Log{invalidLog})
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Expect(err).To(MatchError("tend log does not contain expected topics"))
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})
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})
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})
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