115 lines
4.5 KiB
Go
115 lines
4.5 KiB
Go
// 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 poller_test
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import (
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"fmt"
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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"
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"github.com/vulcanize/vulcanizedb/pkg/omni/shared/constants"
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"github.com/vulcanize/vulcanizedb/pkg/omni/shared/contract"
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"github.com/vulcanize/vulcanizedb/pkg/omni/shared/helpers/test_helpers"
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"github.com/vulcanize/vulcanizedb/pkg/omni/shared/poller"
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)
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var _ = Describe("Poller", func() {
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var p poller.Poller
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var con *contract.Contract
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var db *postgres.DB
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var bc core.BlockChain
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BeforeEach(func() {
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db, bc = test_helpers.SetupDBandBC()
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p = poller.NewPoller(bc, db)
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})
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AfterEach(func() {
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test_helpers.TearDown(db)
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})
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Describe("PollContract", func() {
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It("Polls specified contract methods using contract's token holder address list", func() {
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con = test_helpers.SetupTusdContract(nil, []string{"balanceOf"})
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Expect(con.Abi).To(Equal(constants.TusdAbiString))
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con.StartingBlock = 6707322
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con.LastBlock = 6707323
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con.TknHolderAddrs = map[string]bool{
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"0xfE9e8709d3215310075d67E3ed32A380CCf451C8": true,
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"0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE": true,
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}
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err := p.PollContract(*con)
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Expect(err).ToNot(HaveOccurred())
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scanStruct := test_helpers.BalanceOf{}
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM c%s.balanceof_method WHERE who_ = '0xfE9e8709d3215310075d67E3ed32A380CCf451C8' AND block = '6707322'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("66386309548896882859581786"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM c%s.balanceof_method WHERE who_ = '0xfE9e8709d3215310075d67E3ed32A380CCf451C8' AND block = '6707323'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("66386309548896882859581786"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM c%s.balanceof_method WHERE who_ = '0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE' AND block = '6707322'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("17982350181394112023885864"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM c%s.balanceof_method WHERE who_ = '0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE' AND block = '6707323'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).ToNot(HaveOccurred())
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Expect(scanStruct.Balance).To(Equal("17982350181394112023885864"))
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Expect(scanStruct.TokenName).To(Equal("TrueUSD"))
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})
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It("Does not poll and persist any methods if none are specified", func() {
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con = test_helpers.SetupTusdContract(nil, nil)
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Expect(con.Abi).To(Equal(constants.TusdAbiString))
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con.StartingBlock = 6707322
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con.LastBlock = 6707323
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con.TknHolderAddrs = map[string]bool{
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"0xfE9e8709d3215310075d67E3ed32A380CCf451C8": true,
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"0x3f5CE5FBFe3E9af3971dD833D26bA9b5C936f0bE": true,
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}
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err := p.PollContract(*con)
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Expect(err).ToNot(HaveOccurred())
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scanStruct := test_helpers.BalanceOf{}
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err = db.QueryRowx(fmt.Sprintf("SELECT * FROM c%s.balanceof_method WHERE who_ = '0xfE9e8709d3215310075d67E3ed32A380CCf451C8' AND block = '6707322'", constants.TusdContractAddress)).StructScan(&scanStruct)
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Expect(err).To(HaveOccurred())
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})
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})
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Describe("PollMethod", func() {
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It("Polls a single contract method", func() {
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var name = new(string)
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err := p.FetchContractData(constants.TusdAbiString, constants.TusdContractAddress, "name", nil, &name, 6197514)
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Expect(err).ToNot(HaveOccurred())
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Expect(*name).To(Equal("TrueUSD"))
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})
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})
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})
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