ipld-eth-server/examples/erc20_watcher/event_triggered/converter_test.go

152 lines
6.0 KiB
Go

// Copyright 2018 Vulcanize
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package event_triggered_test
import (
"github.com/ethereum/go-ethereum/common"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/vulcanize/vulcanizedb/examples/constants"
"github.com/vulcanize/vulcanizedb/examples/erc20_watcher/event_triggered"
"github.com/vulcanize/vulcanizedb/examples/generic"
"github.com/vulcanize/vulcanizedb/examples/generic/helpers"
"github.com/vulcanize/vulcanizedb/pkg/core"
)
var expectedTransferModel = event_triggered.TransferModel{
TokenName: "Dai",
TokenAddress: constants.DaiContractAddress,
To: "0x09BbBBE21a5975cAc061D82f7b843bCE061BA391",
From: "0x000000000000000000000000000000000000Af21",
Tokens: "1097077688018008265106216665536940668749033598146",
Block: 5488076,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
}
var expectedTransferEntity = event_triggered.TransferEntity{
TokenName: "Dai",
TokenAddress: common.HexToAddress(constants.DaiContractAddress),
Src: common.HexToAddress("0x000000000000000000000000000000000000Af21"),
Dst: common.HexToAddress("0x09BbBBE21a5975cAc061D82f7b843bCE061BA391"),
Wad: helpers.BigFromString("1097077688018008265106216665536940668749033598146"),
Block: 5488076,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
}
var expectedApprovalModel = event_triggered.ApprovalModel{
TokenName: "Dai",
TokenAddress: constants.DaiContractAddress,
Owner: "0x000000000000000000000000000000000000Af21",
Spender: "0x09BbBBE21a5975cAc061D82f7b843bCE061BA391",
Tokens: "1097077688018008265106216665536940668749033598146",
Block: 5488076,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
}
var expectedApprovalEntity = event_triggered.ApprovalEntity{
TokenName: "Dai",
TokenAddress: common.HexToAddress(constants.DaiContractAddress),
Src: common.HexToAddress("0x000000000000000000000000000000000000Af21"),
Guy: common.HexToAddress("0x09BbBBE21a5975cAc061D82f7b843bCE061BA391"),
Wad: helpers.BigFromString("1097077688018008265106216665536940668749033598146"),
Block: 5488076,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
}
var transferEvent = core.WatchedEvent{
LogID: 1,
Name: constants.TransferEvent.String(),
BlockNumber: 5488076,
Address: constants.DaiContractAddress,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
Index: 110,
Topic0: constants.TransferEvent.Signature(),
Topic1: "0x000000000000000000000000000000000000000000000000000000000000af21",
Topic2: "0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391",
Topic3: "",
Data: "0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000089d24a6b4ccb1b6faa2625fe562bdd9a23260359000000000000000000000000000000000000000000000000392d2e2bda9c00000000000000000000000000000000000000000000000000927f41fa0a4a418000000000000000000000000000000000000000000000000000000000005adcfebe",
}
var approvalEvent = core.WatchedEvent{
LogID: 1,
Name: constants.ApprovalEvent.String(),
BlockNumber: 5488076,
Address: constants.DaiContractAddress,
TxHash: "0x135391a0962a63944e5908e6fedfff90fb4be3e3290a21017861099bad6546ae",
Index: 110,
Topic0: constants.ApprovalEvent.Signature(),
Topic1: "0x000000000000000000000000000000000000000000000000000000000000af21",
Topic2: "0x9dd48110dcc444fdc242510c09bbbbe21a5975cac061d82f7b843bce061ba391",
Topic3: "",
Data: "0x000000000000000000000000c02aaa39b223fe8d0a0e5c4f27ead9083c756cc200000000000000000000000089d24a6b4ccb1b6faa2625fe562bdd9a23260359000000000000000000000000000000000000000000000000392d2e2bda9c00000000000000000000000000000000000000000000000000927f41fa0a4a418000000000000000000000000000000000000000000000000000000000005adcfebe",
}
var _ = Describe("Transfer Converter", func() {
var daiConverter *event_triggered.ERC20Converter
var err error
BeforeEach(func() {
daiConverter, err = event_triggered.NewERC20Converter(generic.DaiConfig)
Expect(err).NotTo(HaveOccurred())
})
It("converts a watched transfer event into a TransferEntity", func() {
result, err := daiConverter.ToTransferEntity(transferEvent)
Expect(err).NotTo(HaveOccurred())
Expect(result).To(Equal(&expectedTransferEntity))
})
It("converts a TransferEntity to an TransferModel", func() {
result, err := daiConverter.ToTransferEntity(transferEvent)
Expect(err).NotTo(HaveOccurred())
model := daiConverter.ToTransferModel(result)
Expect(model).To(Equal(&expectedTransferModel))
})
})
var _ = Describe("Approval Converter", func() {
var daiConverter *event_triggered.ERC20Converter
var err error
BeforeEach(func() {
daiConverter, err = event_triggered.NewERC20Converter(generic.DaiConfig)
Expect(err).NotTo(HaveOccurred())
})
It("converts a watched approval event into a ApprovalEntity", func() {
result, err := daiConverter.ToApprovalEntity(approvalEvent)
Expect(err).NotTo(HaveOccurred())
Expect(result).To(Equal(&expectedApprovalEntity))
})
It("converts a ApprovalEntity to an ApprovalModel", func() {
result, err := daiConverter.ToApprovalEntity(approvalEvent)
Expect(err).NotTo(HaveOccurred())
model := daiConverter.ToApprovalModel(result)
Expect(model).To(Equal(&expectedApprovalModel))
})
})