ipld-eth-server/pkg/btc/publisher_test.go
2020-05-29 22:02:47 -05:00

82 lines
2.9 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 btc_test
import (
"bytes"
"github.com/ethereum/go-ethereum/common"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/vulcanize/ipfs-chain-watcher/pkg/btc"
"github.com/vulcanize/ipfs-chain-watcher/pkg/btc/mocks"
mocks2 "github.com/vulcanize/ipfs-chain-watcher/pkg/ipfs/mocks"
)
var (
mockHeaderDagPutter *mocks2.MappedDagPutter
mockTrxDagPutter *mocks2.MappedDagPutter
mockTrxTrieDagPutter *mocks2.DagPutter
)
var _ = Describe("Publisher", func() {
BeforeEach(func() {
mockHeaderDagPutter = new(mocks2.MappedDagPutter)
mockTrxDagPutter = new(mocks2.MappedDagPutter)
mockTrxTrieDagPutter = new(mocks2.DagPutter)
})
Describe("Publish", func() {
It("Publishes the passed IPLDPayload objects to IPFS and returns a CIDPayload for indexing", func() {
by := new(bytes.Buffer)
err := mocks.MockConvertedPayload.BlockPayload.Header.Serialize(by)
Expect(err).ToNot(HaveOccurred())
headerBytes := by.Bytes()
err = mocks.MockTransactions[0].MsgTx().Serialize(by)
Expect(err).ToNot(HaveOccurred())
tx1Bytes := by.Bytes()
err = mocks.MockTransactions[1].MsgTx().Serialize(by)
Expect(err).ToNot(HaveOccurred())
tx2Bytes := by.Bytes()
err = mocks.MockTransactions[2].MsgTx().Serialize(by)
Expect(err).ToNot(HaveOccurred())
tx3Bytes := by.Bytes()
mockHeaderDagPutter.CIDsToReturn = map[common.Hash]string{
common.BytesToHash(headerBytes): "mockHeaderCID",
}
mockTrxDagPutter.CIDsToReturn = map[common.Hash]string{
common.BytesToHash(tx1Bytes): "mockTrxCID1",
common.BytesToHash(tx2Bytes): "mockTrxCID2",
common.BytesToHash(tx3Bytes): "mockTrxCID3",
}
publisher := btc.IPLDPublisher{
HeaderPutter: mockHeaderDagPutter,
TransactionPutter: mockTrxDagPutter,
TransactionTriePutter: mockTrxTrieDagPutter,
}
payload, err := publisher.Publish(mocks.MockConvertedPayload)
Expect(err).ToNot(HaveOccurred())
cidPayload, ok := payload.(*btc.CIDPayload)
Expect(ok).To(BeTrue())
Expect(cidPayload).To(Equal(&mocks.MockCIDPayload))
Expect(cidPayload.HeaderCID).To(Equal(mocks.MockHeaderMetaData))
Expect(cidPayload.TransactionCIDs).To(Equal(mocks.MockTxsMetaDataPostPublish))
})
})
})