ipld-eth-server/pkg/transformers/pit_file/ilk/converter_test.go
2019-01-24 14:41:30 -06:00

98 lines
3.1 KiB
Go

// VulcanizeDB
// Copyright © 2018 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 ilk_test
import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/types"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/vulcanize/vulcanizedb/pkg/transformers/pit_file/ilk"
"github.com/vulcanize/vulcanizedb/pkg/transformers/test_data"
)
var _ = Describe("Pit file ilk converter", func() {
It("returns err if log is missing topics", func() {
converter := ilk.PitFileIlkConverter{}
badLog := types.Log{
Data: []byte{1, 1, 1, 1, 1},
}
_, err := converter.ToModels([]types.Log{badLog})
Expect(err).To(HaveOccurred())
})
It("returns err if log is missing data", func() {
converter := ilk.PitFileIlkConverter{}
badLog := types.Log{
Topics: []common.Hash{{}, {}, {}, {}},
}
_, err := converter.ToModels([]types.Log{badLog})
Expect(err).To(HaveOccurred())
})
It("returns error if 'what' field is unknown", func() {
log := types.Log{
Address: test_data.EthPitFileIlkLineLog.Address,
Topics: []common.Hash{
test_data.EthPitFileIlkLineLog.Topics[0],
test_data.EthPitFileIlkLineLog.Topics[1],
test_data.EthPitFileIlkLineLog.Topics[2],
common.HexToHash("0x1111111100000000000000000000000000000000000000000000000000000000"),
},
Data: test_data.EthPitFileIlkLineLog.Data,
BlockNumber: test_data.EthPitFileIlkLineLog.BlockNumber,
TxHash: test_data.EthPitFileIlkLineLog.TxHash,
TxIndex: test_data.EthPitFileIlkLineLog.TxIndex,
BlockHash: test_data.EthPitFileIlkLineLog.BlockHash,
Index: test_data.EthPitFileIlkLineLog.Index,
}
converter := ilk.PitFileIlkConverter{}
_, err := converter.ToModels([]types.Log{log})
Expect(err).To(HaveOccurred())
})
Describe("when log is valid", func() {
It("converts to model with data converted to ray when what is 'spot'", func() {
converter := ilk.PitFileIlkConverter{}
models, err := converter.ToModels([]types.Log{test_data.EthPitFileIlkSpotLog})
Expect(err).NotTo(HaveOccurred())
Expect(len(models)).To(Equal(1))
Expect(models[0].(ilk.PitFileIlkModel)).To(Equal(test_data.PitFileIlkSpotModel))
})
It("converts to model with data converted to wad when what is 'line'", func() {
converter := ilk.PitFileIlkConverter{}
models, err := converter.ToModels([]types.Log{test_data.EthPitFileIlkLineLog})
Expect(err).NotTo(HaveOccurred())
Expect(len(models)).To(Equal(1))
Expect(models[0].(ilk.PitFileIlkModel)).To(Equal(test_data.PitFileIlkLineModel))
})
})
})