path: root/swarm/swarm_test.go

// Copyright 2017 The go-ethereum Authors
// This file is part of the go-ethereum library.
//
// The go-ethereum library is free software: you can redistribute it and/or modify
// it under the terms of the GNU Lesser General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// The go-ethereum library 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 Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public License
// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.

package swarm

import (
    "testing"

    "github.com/ethereum/go-ethereum/common"
)

func TestParseEnsAPIAddress(t *testing.T) {
    for _, x := range []struct {
        description string
        value       string
        tld         string
        endpoint    string
        addr        common.Address
    }{
        {
            description: "IPC endpoint",
            value:       "/data/testnet/geth.ipc",
            endpoint:    "/data/testnet/geth.ipc",
        },
        {
            description: "HTTP endpoint",
            value:       "http://127.0.0.1:1234",
            endpoint:    "http://127.0.0.1:1234",
        },
        {
            description: "WS endpoint",
            value:       "ws://127.0.0.1:1234",
            endpoint:    "ws://127.0.0.1:1234",
        },
        {
            description: "IPC Endpoint and TLD",
            value:       "test:/data/testnet/geth.ipc",
            endpoint:    "/data/testnet/geth.ipc",
            tld:         "test",
        },
        {
            description: "HTTP endpoint and TLD",
            value:       "test:http://127.0.0.1:1234",
            endpoint:    "http://127.0.0.1:1234",
            tld:         "test",
        },
        {
            description: "WS endpoint and TLD",
            value:       "test:ws://127.0.0.1:1234",
            endpoint:    "ws://127.0.0.1:1234",
            tld:         "test",
        },
        {
            description: "IPC Endpoint and contract address",
            value:       "314159265dD8dbb310642f98f50C066173C1259b@/data/testnet/geth.ipc",
            endpoint:    "/data/testnet/geth.ipc",
            addr:        common.HexToAddress("314159265dD8dbb310642f98f50C066173C1259b"),
        },
        {
            description: "HTTP endpoint and contract address",
            value:       "314159265dD8dbb310642f98f50C066173C1259b@http://127.0.0.1:1234",
            endpoint:    "http://127.0.0.1:1234",
            addr:        common.HexToAddress("314159265dD8dbb310642f98f50C066173C1259b"),
        },
        {
            description: "WS endpoint and contract address",
            value:       "314159265dD8dbb310642f98f50C066173C1259b@ws://127.0.0.1:1234",
            endpoint:    "ws://127.0.0.1:1234",
            addr:        common.HexToAddress("314159265dD8dbb310642f98f50C066173C1259b"),
        },
        {
            description: "IPC Endpoint, TLD and contract address",
            value:       "test:314159265dD8dbb310642f98f50C066173C1259b@/data/testnet/geth.ipc",
            endpoint:    "/data/testnet/geth.ipc",
            addr:        common.HexToAddress("314159265dD8dbb310642f98f50C066173C1259b"),
            tld:         "test",
        },
        {
            description: "HTTP endpoint, TLD and contract address",
            value:       "eth:314159265dD8dbb310642f98f50C066173C1259b@http://127.0.0.1:1234",
            endpoint:    "http://127.0.0.1:1234",
            addr:        common.HexToAddress("314159265dD8dbb310642f98f50C066173C1259b"),
            tld:         "eth",
        },
        {
            description: "WS endpoint, TLD and contract address",
            value:       "eth:314159265dD8dbb310642f98f50C066173C1259b@ws://127.0.0.1:1234",
            endpoint:    "ws://127.0.0.1:1234",
            addr:        common.HexToAddress("314159265dD8dbb310642f98f50C066173C1259b"),
            tld:         "eth",
        },
    } {
        t.Run(x.description, func(t *testing.T) {
            tld, endpoint, addr := parseEnsAPIAddress(x.value)
            if endpoint != x.endpoint {
                t.Errorf("expected Endpoint %q, got %q", x.endpoint, endpoint)
            }
            if addr != x.addr {
                t.Errorf("expected ContractAddress %q, got %q", x.addr.String(), addr.String())
            }
            if tld != x.tld {
                t.Errorf("expected TLD %q, got %q", x.tld, tld)
            }
        })
    }
}