75 lines
2.6 KiB
Go
75 lines
2.6 KiB
Go
// VulcanizeDB
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// Copyright © 2019 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 eth_test
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import (
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"github.com/ethereum/go-ethereum/params"
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"github.com/ethereum/go-ethereum/statediff/indexer"
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"github.com/ethereum/go-ethereum/statediff/indexer/postgres"
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. "github.com/onsi/ginkgo"
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. "github.com/onsi/gomega"
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"github.com/vulcanize/ipld-eth-server/pkg/eth"
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"github.com/vulcanize/ipld-eth-server/pkg/eth/test_helpers"
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)
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var _ = Describe("IPLDFetcher", func() {
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var (
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db *postgres.DB
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pubAndIndexer *indexer.StateDiffIndexer
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fetcher *eth.IPLDFetcher
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)
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Describe("Fetch", func() {
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BeforeEach(func() {
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var (
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err error
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tx *indexer.BlockTx
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)
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db, err = SetupDB()
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Expect(err).ToNot(HaveOccurred())
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pubAndIndexer = indexer.NewStateDiffIndexer(params.TestChainConfig, db)
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tx, err = pubAndIndexer.PushBlock(test_helpers.MockBlock, test_helpers.MockReceipts, test_helpers.MockBlock.Difficulty())
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for _, node := range test_helpers.MockStateNodes {
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err = pubAndIndexer.PushStateNode(tx, node)
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Expect(err).ToNot(HaveOccurred())
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}
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err = tx.Close(err)
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Expect(err).ToNot(HaveOccurred())
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fetcher = eth.NewIPLDFetcher(db)
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})
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AfterEach(func() {
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eth.TearDownDB(db)
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})
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It("Fetches and returns IPLDs for the CIDs provided in the CIDWrapper", func() {
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iplds, err := fetcher.Fetch(*test_helpers.MockCIDWrapper)
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Expect(err).ToNot(HaveOccurred())
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Expect(iplds).ToNot(BeNil())
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Expect(iplds.TotalDifficulty).To(Equal(test_helpers.MockConvertedPayload.TotalDifficulty))
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Expect(iplds.BlockNumber).To(Equal(test_helpers.MockConvertedPayload.Block.Number()))
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Expect(iplds.Header).To(Equal(test_helpers.MockIPLDs.Header))
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Expect(len(iplds.Uncles)).To(Equal(0))
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Expect(iplds.Transactions).To(Equal(test_helpers.MockIPLDs.Transactions))
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Expect(iplds.Receipts).To(Equal(test_helpers.MockIPLDs.Receipts))
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Expect(iplds.StateNodes).To(Equal(test_helpers.MockIPLDs.StateNodes))
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Expect(iplds.StorageNodes).To(Equal(test_helpers.MockIPLDs.StorageNodes))
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})
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})
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})
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