forked from cerc-io/ipld-eth-server
110 lines
3.7 KiB
Go
110 lines
3.7 KiB
Go
// VulcanizeDB
|
|
// Copyright © 2019 Vulcanize
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
|
|
package converter_test
|
|
|
|
import (
|
|
"github.com/ethereum/go-ethereum/common"
|
|
. "github.com/onsi/ginkgo"
|
|
. "github.com/onsi/gomega"
|
|
|
|
"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/full/converter"
|
|
"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/contract"
|
|
"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/helpers"
|
|
"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/helpers/test_helpers"
|
|
"github.com/vulcanize/vulcanizedb/pkg/contract_watcher/shared/helpers/test_helpers/mocks"
|
|
)
|
|
|
|
var _ = Describe("Converter", func() {
|
|
var con *contract.Contract
|
|
var wantedEvents = []string{"Transfer"}
|
|
var err error
|
|
|
|
BeforeEach(func() {
|
|
con = test_helpers.SetupTusdContract(wantedEvents, []string{"balanceOf"})
|
|
})
|
|
|
|
Describe("Update", func() {
|
|
It("Updates contract con held by the converter", func() {
|
|
c := converter.NewConverter(con)
|
|
Expect(c.ContractInfo).To(Equal(con))
|
|
|
|
con := test_helpers.SetupTusdContract([]string{}, []string{})
|
|
c.Update(con)
|
|
Expect(c.ContractInfo).To(Equal(con))
|
|
})
|
|
})
|
|
|
|
Describe("Convert", func() {
|
|
It("Converts a watched event log to mapping of event input names to values", func() {
|
|
_, ok := con.Events["Approval"]
|
|
Expect(ok).To(Equal(false))
|
|
|
|
event, ok := con.Events["Transfer"]
|
|
Expect(ok).To(Equal(true))
|
|
err = con.GenerateFilters()
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
c := converter.NewConverter(con)
|
|
log, err := c.Convert(mocks.MockTranferEvent, event)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
from := common.HexToAddress("0x000000000000000000000000000000000000000000000000000000000000af21")
|
|
to := common.HexToAddress("0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391")
|
|
value := helpers.BigFromString("1097077688018008265106216665536940668749033598146")
|
|
|
|
v := log.Values["value"]
|
|
|
|
Expect(log.Values["to"]).To(Equal(to.String()))
|
|
Expect(log.Values["from"]).To(Equal(from.String()))
|
|
Expect(v).To(Equal(value.String()))
|
|
})
|
|
|
|
It("Keeps track of addresses it sees to grow a token holder address list for the contract", func() {
|
|
event, ok := con.Events["Transfer"]
|
|
Expect(ok).To(Equal(true))
|
|
|
|
c := converter.NewConverter(con)
|
|
_, err := c.Convert(mocks.MockTranferEvent, event)
|
|
Expect(err).ToNot(HaveOccurred())
|
|
|
|
b, ok := con.EmittedAddrs[common.HexToAddress("0x000000000000000000000000000000000000Af21")]
|
|
Expect(ok).To(Equal(true))
|
|
Expect(b).To(Equal(true))
|
|
|
|
b, ok = con.EmittedAddrs[common.HexToAddress("0x09BbBBE21a5975cAc061D82f7b843bCE061BA391")]
|
|
Expect(ok).To(Equal(true))
|
|
Expect(b).To(Equal(true))
|
|
|
|
_, ok = con.EmittedAddrs[common.HexToAddress("0x")]
|
|
Expect(ok).To(Equal(false))
|
|
|
|
_, ok = con.EmittedAddrs[""]
|
|
Expect(ok).To(Equal(false))
|
|
|
|
_, ok = con.EmittedAddrs[common.HexToAddress("0x09THISE21a5IS5cFAKE1D82fAND43bCE06MADEUP")]
|
|
Expect(ok).To(Equal(false))
|
|
})
|
|
|
|
It("Fails with an empty contract", func() {
|
|
event := con.Events["Transfer"]
|
|
c := converter.NewConverter(&contract.Contract{})
|
|
_, err = c.Convert(mocks.MockTranferEvent, event)
|
|
Expect(err).To(HaveOccurred())
|
|
})
|
|
})
|
|
})
|