forked from cerc-io/ipld-eth-server
58 lines
1.9 KiB
Go
58 lines
1.9 KiB
Go
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// 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 shared_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/vulcanize/vulcanizedb/pkg/transformers/storage_diffs/shared"
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)
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var _ = Describe("Storage row parsing", func() {
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It("converts an array of strings to a row struct", func() {
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contract := "0x123"
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blockHash := "0x456"
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blockHeight := "789"
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storageKey := "0x987"
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storageValue := "0x654"
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data := []string{contract, blockHash, blockHeight, storageKey, storageValue}
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result, err := shared.FromStrings(data)
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Expect(err).NotTo(HaveOccurred())
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Expect(result.Contract).To(Equal(common.HexToAddress(contract)))
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Expect(result.BlockHash).To(Equal(common.HexToHash(blockHash)))
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Expect(result.BlockHeight).To(Equal(789))
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Expect(result.StorageKey).To(Equal(common.HexToHash(storageKey)))
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Expect(result.StorageValue).To(Equal(common.HexToHash(storageValue)))
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})
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It("returns an error if row is missing data", func() {
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_, err := shared.FromStrings([]string{"0x123"})
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Expect(err).To(HaveOccurred())
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Expect(err).To(MatchError(shared.ErrRowMalformed{Length: 1}))
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})
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It("returns error if block height malformed", func() {
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_, err := shared.FromStrings([]string{"", "", "", "", ""})
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Expect(err).To(HaveOccurred())
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})
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})
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