ipld-eth-server/pkg/geth/node/node_test.go

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// 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 node_test
import (
"encoding/json"
. "github.com/onsi/ginkgo"
. "github.com/onsi/gomega"
"github.com/vulcanize/vulcanizedb/pkg/core"
"github.com/vulcanize/vulcanizedb/pkg/fakes"
"github.com/vulcanize/vulcanizedb/pkg/geth/node"
)
var EmpytHeaderHash = "0x1dcc4de8dec75d7aab85b567b6ccd41ad312451b948a7413f0a142fd40d49347"
var _ = Describe("Node Info", func() {
Describe("Parity Node Info", func() {
It("verifies parity_versionInfo can be unmarshalled into ParityNodeInfo", func() {
var parityNodeInfo core.ParityNodeInfo
nodeInfoJSON := []byte(
`{
"hash": "0x2ae8b4ca278dd7b896090366615fef81cbbbc0e0",
"track": "null",
"version": {
"major": 1,
"minor": 6,
"patch": 0
}
}`)
json.Unmarshal(nodeInfoJSON, &parityNodeInfo)
Expect(parityNodeInfo.Hash).To(Equal("0x2ae8b4ca278dd7b896090366615fef81cbbbc0e0"))
Expect(parityNodeInfo.Track).To(Equal("null"))
Expect(parityNodeInfo.Major).To(Equal(1))
Expect(parityNodeInfo.Minor).To(Equal(6))
Expect(parityNodeInfo.Patch).To(Equal(0))
})
It("Creates client string", func() {
parityNodeInfo := core.ParityNodeInfo{
Track: "null",
ParityVersion: core.ParityVersion{
Major: 1,
Minor: 6,
Patch: 0,
},
Hash: "0x1232144j",
}
Expect(parityNodeInfo.String()).To(Equal("Parity/v1.6.0/"))
})
It("returns parity ID and client name for parity node", func() {
client := fakes.NewMockRpcClient()
n := node.MakeNode(client)
Expect(n.ID).To(Equal("ParityNode"))
Expect(n.ClientName).To(Equal("Parity/v1.2.3/"))
})
})
It("returns the genesis block for any client", func() {
client := fakes.NewMockRpcClient()
n := node.MakeNode(client)
Expect(n.GenesisBlock).To(Equal(EmpytHeaderHash))
})
It("returns the network id for any client", func() {
client := fakes.NewMockRpcClient()
n := node.MakeNode(client)
Expect(n.NetworkID).To(Equal(float64(1234)))
})
It("returns geth ID and client name for geth node", func() {
client := fakes.NewMockRpcClient()
supportedModules := make(map[string]string)
supportedModules["admin"] = "ok"
client.SetSupporedModules(supportedModules)
n := node.MakeNode(client)
Expect(n.ID).To(Equal("enode://GethNode@172.17.0.1:30303"))
Expect(n.ClientName).To(Equal("Geth/v1.7"))
})
It("returns infura ID and client name for infura node", func() {
client := fakes.NewMockRpcClient()
client.SetIpcPath("infura/path")
n := node.MakeNode(client)
Expect(n.ID).To(Equal("infura"))
Expect(n.ClientName).To(Equal("infura"))
})
It("returns local id and client name for Local node", func() {
client := fakes.NewMockRpcClient()
client.SetIpcPath("127.0.0.1")
n := node.MakeNode(client)
Expect(n.ID).To(Equal("ganache"))
Expect(n.ClientName).To(Equal("ganache"))
client.SetIpcPath("localhost")
n = node.MakeNode(client)
Expect(n.ID).To(Equal("ganache"))
Expect(n.ClientName).To(Equal("ganache"))
})
})