46 lines
1.6 KiB
Go
46 lines
1.6 KiB
Go
package rep_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/core"
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"github.com/vulcanize/vulcanizedb/pkg/datastore/postgres/repositories"
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"github.com/vulcanize/vulcanizedb/pkg/fakes"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/price_feeds"
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"github.com/vulcanize/vulcanizedb/pkg/transformers/price_feeds/rep"
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"github.com/vulcanize/vulcanizedb/test_config"
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)
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var _ = Describe("Rep transformer", func() {
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It("returns nil if no logs found", func() {
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chain := fakes.NewMockBlockChain()
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db := test_config.NewTestDB(core.Node{})
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transformer := rep.NewRepTransformer(chain, db)
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err := transformer.Execute(core.Header{}, 123)
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Expect(err).NotTo(HaveOccurred())
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})
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It("creates rep row for found log", func() {
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chain := fakes.NewMockBlockChain()
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chain.SetGetLogsReturnLogs([]core.Log{{Data: common.ToHex([]byte{1, 2, 3, 4, 5})}})
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db := test_config.NewTestDB(core.Node{})
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headerRepository := repositories.NewHeaderRepository(db)
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header := core.Header{BlockNumber: 12345}
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headerID, err := headerRepository.CreateOrUpdateHeader(header)
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Expect(err).NotTo(HaveOccurred())
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transformer := rep.NewRepTransformer(chain, db)
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err = transformer.Execute(header, headerID)
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Expect(err).NotTo(HaveOccurred())
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var dbRep price_feeds.PriceUpdate
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err = db.Get(&dbRep, `SELECT block_number, header_id, usd_value FROM maker.reps WHERE header_id = $1`, headerID)
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Expect(err).NotTo(HaveOccurred())
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Expect(dbRep.BlockNumber).To(Equal(header.BlockNumber))
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})
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})
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