460 lines
12 KiB
Go
460 lines
12 KiB
Go
// Copyright 2017 The go-ethereum Authors
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// This file is part of go-ethereum.
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//
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// go-ethereum is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// go-ethereum is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
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package main
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import (
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"fmt"
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"io"
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"io/ioutil"
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"os"
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"os/exec"
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"testing"
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"time"
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"github.com/ethereum/go-ethereum/rpc"
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"github.com/ethereum/go-ethereum/swarm"
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"github.com/ethereum/go-ethereum/swarm/api"
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"github.com/docker/docker/pkg/reexec"
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)
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func TestDumpConfig(t *testing.T) {
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swarm := runSwarm(t, "dumpconfig")
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defaultConf := api.NewDefaultConfig()
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out, err := tomlSettings.Marshal(&defaultConf)
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if err != nil {
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t.Fatal(err)
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}
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swarm.Expect(string(out))
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swarm.ExpectExit()
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}
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func TestFailsSwapEnabledNoSwapApi(t *testing.T) {
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flags := []string{
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fmt.Sprintf("--%s", SwarmNetworkIdFlag.Name), "42",
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fmt.Sprintf("--%s", SwarmPortFlag.Name), "54545",
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fmt.Sprintf("--%s", SwarmSwapEnabledFlag.Name),
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}
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swarm := runSwarm(t, flags...)
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swarm.Expect("Fatal: " + SWARM_ERR_SWAP_SET_NO_API + "\n")
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swarm.ExpectExit()
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}
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func TestFailsNoBzzAccount(t *testing.T) {
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flags := []string{
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fmt.Sprintf("--%s", SwarmNetworkIdFlag.Name), "42",
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fmt.Sprintf("--%s", SwarmPortFlag.Name), "54545",
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}
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swarm := runSwarm(t, flags...)
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swarm.Expect("Fatal: " + SWARM_ERR_NO_BZZACCOUNT + "\n")
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swarm.ExpectExit()
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}
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func TestCmdLineOverrides(t *testing.T) {
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dir, err := ioutil.TempDir("", "bzztest")
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if err != nil {
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t.Fatal(err)
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}
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defer os.RemoveAll(dir)
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conf, account := getTestAccount(t, dir)
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node := &testNode{Dir: dir}
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// assign ports
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httpPort, err := assignTCPPort()
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if err != nil {
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t.Fatal(err)
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}
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flags := []string{
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fmt.Sprintf("--%s", SwarmNetworkIdFlag.Name), "42",
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fmt.Sprintf("--%s", SwarmPortFlag.Name), httpPort,
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fmt.Sprintf("--%s", SwarmSyncEnabledFlag.Name),
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fmt.Sprintf("--%s", CorsStringFlag.Name), "*",
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fmt.Sprintf("--%s", SwarmAccountFlag.Name), account.Address.String(),
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fmt.Sprintf("--%s", EnsAPIFlag.Name), "",
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"--datadir", dir,
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"--ipcpath", conf.IPCPath,
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}
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node.Cmd = runSwarm(t, flags...)
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node.Cmd.InputLine(testPassphrase)
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defer func() {
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if t.Failed() {
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node.Shutdown()
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}
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}()
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// wait for the node to start
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for start := time.Now(); time.Since(start) < 10*time.Second; time.Sleep(50 * time.Millisecond) {
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node.Client, err = rpc.Dial(conf.IPCEndpoint())
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if err == nil {
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break
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}
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}
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if node.Client == nil {
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t.Fatal(err)
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}
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// load info
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var info swarm.Info
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if err := node.Client.Call(&info, "bzz_info"); err != nil {
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t.Fatal(err)
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}
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if info.Port != httpPort {
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t.Fatalf("Expected port to be %s, got %s", httpPort, info.Port)
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}
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if info.NetworkId != 42 {
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t.Fatalf("Expected network ID to be %d, got %d", 42, info.NetworkId)
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}
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if !info.SyncEnabled {
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t.Fatal("Expected Sync to be enabled, but is false")
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}
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if info.Cors != "*" {
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t.Fatalf("Expected Cors flag to be set to %s, got %s", "*", info.Cors)
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}
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node.Shutdown()
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}
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func TestFileOverrides(t *testing.T) {
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// assign ports
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httpPort, err := assignTCPPort()
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if err != nil {
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t.Fatal(err)
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}
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//create a config file
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//first, create a default conf
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defaultConf := api.NewDefaultConfig()
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//change some values in order to test if they have been loaded
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defaultConf.SyncEnabled = true
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defaultConf.NetworkId = 54
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defaultConf.Port = httpPort
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defaultConf.StoreParams.DbCapacity = 9000000
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defaultConf.ChunkerParams.Branches = 64
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defaultConf.HiveParams.CallInterval = 6000000000
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defaultConf.Swap.Params.Strategy.AutoCashInterval = 600 * time.Second
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defaultConf.SyncParams.KeyBufferSize = 512
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//create a TOML string
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out, err := tomlSettings.Marshal(&defaultConf)
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if err != nil {
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t.Fatalf("Error creating TOML file in TestFileOverride: %v", err)
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}
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//create file
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f, err := ioutil.TempFile("", "testconfig.toml")
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if err != nil {
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t.Fatalf("Error writing TOML file in TestFileOverride: %v", err)
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}
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//write file
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_, err = f.WriteString(string(out))
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if err != nil {
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t.Fatalf("Error writing TOML file in TestFileOverride: %v", err)
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}
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f.Sync()
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dir, err := ioutil.TempDir("", "bzztest")
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if err != nil {
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t.Fatal(err)
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}
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defer os.RemoveAll(dir)
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conf, account := getTestAccount(t, dir)
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node := &testNode{Dir: dir}
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flags := []string{
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fmt.Sprintf("--%s", SwarmTomlConfigPathFlag.Name), f.Name(),
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fmt.Sprintf("--%s", SwarmAccountFlag.Name), account.Address.String(),
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"--ens-api", "",
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"--ipcpath", conf.IPCPath,
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"--datadir", dir,
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}
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node.Cmd = runSwarm(t, flags...)
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node.Cmd.InputLine(testPassphrase)
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defer func() {
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if t.Failed() {
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node.Shutdown()
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}
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}()
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// wait for the node to start
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for start := time.Now(); time.Since(start) < 10*time.Second; time.Sleep(50 * time.Millisecond) {
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node.Client, err = rpc.Dial(conf.IPCEndpoint())
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if err == nil {
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break
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}
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}
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if node.Client == nil {
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t.Fatal(err)
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}
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// load info
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var info swarm.Info
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if err := node.Client.Call(&info, "bzz_info"); err != nil {
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t.Fatal(err)
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}
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if info.Port != httpPort {
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t.Fatalf("Expected port to be %s, got %s", httpPort, info.Port)
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}
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if info.NetworkId != 54 {
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t.Fatalf("Expected network ID to be %d, got %d", 54, info.NetworkId)
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}
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if !info.SyncEnabled {
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t.Fatal("Expected Sync to be enabled, but is false")
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}
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if info.StoreParams.DbCapacity != 9000000 {
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t.Fatalf("Expected network ID to be %d, got %d", 54, info.NetworkId)
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}
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if info.ChunkerParams.Branches != 64 {
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t.Fatalf("Expected chunker params branches to be %d, got %d", 64, info.ChunkerParams.Branches)
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}
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if info.HiveParams.CallInterval != 6000000000 {
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t.Fatalf("Expected HiveParams CallInterval to be %d, got %d", uint64(6000000000), uint64(info.HiveParams.CallInterval))
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}
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if info.Swap.Params.Strategy.AutoCashInterval != 600*time.Second {
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t.Fatalf("Expected SwapParams AutoCashInterval to be %ds, got %d", 600, info.Swap.Params.Strategy.AutoCashInterval)
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}
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if info.SyncParams.KeyBufferSize != 512 {
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t.Fatalf("Expected info.SyncParams.KeyBufferSize to be %d, got %d", 512, info.SyncParams.KeyBufferSize)
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}
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node.Shutdown()
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}
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func TestEnvVars(t *testing.T) {
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// assign ports
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httpPort, err := assignTCPPort()
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if err != nil {
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t.Fatal(err)
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}
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envVars := os.Environ()
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envVars = append(envVars, fmt.Sprintf("%s=%s", SwarmPortFlag.EnvVar, httpPort))
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envVars = append(envVars, fmt.Sprintf("%s=%s", SwarmNetworkIdFlag.EnvVar, "999"))
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envVars = append(envVars, fmt.Sprintf("%s=%s", CorsStringFlag.EnvVar, "*"))
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envVars = append(envVars, fmt.Sprintf("%s=%s", SwarmSyncEnabledFlag.EnvVar, "true"))
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dir, err := ioutil.TempDir("", "bzztest")
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if err != nil {
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t.Fatal(err)
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}
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defer os.RemoveAll(dir)
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conf, account := getTestAccount(t, dir)
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node := &testNode{Dir: dir}
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flags := []string{
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fmt.Sprintf("--%s", SwarmAccountFlag.Name), account.Address.String(),
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"--ens-api", "",
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"--datadir", dir,
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"--ipcpath", conf.IPCPath,
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}
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//node.Cmd = runSwarm(t,flags...)
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//node.Cmd.cmd.Env = envVars
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//the above assignment does not work, so we need a custom Cmd here in order to pass envVars:
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cmd := &exec.Cmd{
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Path: reexec.Self(),
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Args: append([]string{"swarm-test"}, flags...),
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Stderr: os.Stderr,
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Stdout: os.Stdout,
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}
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cmd.Env = envVars
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//stdout, err := cmd.StdoutPipe()
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//if err != nil {
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// t.Fatal(err)
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//}
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//stdout = bufio.NewReader(stdout)
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var stdin io.WriteCloser
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if stdin, err = cmd.StdinPipe(); err != nil {
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t.Fatal(err)
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}
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if err := cmd.Start(); err != nil {
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t.Fatal(err)
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}
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//cmd.InputLine(testPassphrase)
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io.WriteString(stdin, testPassphrase+"\n")
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defer func() {
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if t.Failed() {
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node.Shutdown()
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cmd.Process.Kill()
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}
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}()
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// wait for the node to start
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for start := time.Now(); time.Since(start) < 10*time.Second; time.Sleep(50 * time.Millisecond) {
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node.Client, err = rpc.Dial(conf.IPCEndpoint())
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if err == nil {
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break
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}
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}
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if node.Client == nil {
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t.Fatal(err)
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}
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// load info
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var info swarm.Info
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if err := node.Client.Call(&info, "bzz_info"); err != nil {
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t.Fatal(err)
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}
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if info.Port != httpPort {
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t.Fatalf("Expected port to be %s, got %s", httpPort, info.Port)
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}
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if info.NetworkId != 999 {
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t.Fatalf("Expected network ID to be %d, got %d", 999, info.NetworkId)
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}
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if info.Cors != "*" {
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t.Fatalf("Expected Cors flag to be set to %s, got %s", "*", info.Cors)
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}
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if !info.SyncEnabled {
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t.Fatal("Expected Sync to be enabled, but is false")
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}
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node.Shutdown()
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cmd.Process.Kill()
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}
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func TestCmdLineOverridesFile(t *testing.T) {
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// assign ports
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httpPort, err := assignTCPPort()
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if err != nil {
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t.Fatal(err)
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}
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//create a config file
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//first, create a default conf
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defaultConf := api.NewDefaultConfig()
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//change some values in order to test if they have been loaded
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defaultConf.SyncEnabled = false
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defaultConf.NetworkId = 54
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defaultConf.Port = "8588"
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defaultConf.StoreParams.DbCapacity = 9000000
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defaultConf.ChunkerParams.Branches = 64
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defaultConf.HiveParams.CallInterval = 6000000000
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defaultConf.Swap.Params.Strategy.AutoCashInterval = 600 * time.Second
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defaultConf.SyncParams.KeyBufferSize = 512
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//create a TOML file
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out, err := tomlSettings.Marshal(&defaultConf)
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if err != nil {
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t.Fatalf("Error creating TOML file in TestFileOverride: %v", err)
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}
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//write file
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f, err := ioutil.TempFile("", "testconfig.toml")
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if err != nil {
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t.Fatalf("Error writing TOML file in TestFileOverride: %v", err)
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}
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//write file
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_, err = f.WriteString(string(out))
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if err != nil {
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t.Fatalf("Error writing TOML file in TestFileOverride: %v", err)
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}
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f.Sync()
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dir, err := ioutil.TempDir("", "bzztest")
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if err != nil {
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t.Fatal(err)
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}
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defer os.RemoveAll(dir)
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conf, account := getTestAccount(t, dir)
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node := &testNode{Dir: dir}
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expectNetworkId := uint64(77)
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flags := []string{
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fmt.Sprintf("--%s", SwarmNetworkIdFlag.Name), "77",
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fmt.Sprintf("--%s", SwarmPortFlag.Name), httpPort,
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fmt.Sprintf("--%s", SwarmSyncEnabledFlag.Name),
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fmt.Sprintf("--%s", SwarmTomlConfigPathFlag.Name), f.Name(),
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fmt.Sprintf("--%s", SwarmAccountFlag.Name), account.Address.String(),
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"--ens-api", "",
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"--datadir", dir,
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"--ipcpath", conf.IPCPath,
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}
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node.Cmd = runSwarm(t, flags...)
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node.Cmd.InputLine(testPassphrase)
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defer func() {
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if t.Failed() {
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node.Shutdown()
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}
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}()
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// wait for the node to start
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for start := time.Now(); time.Since(start) < 10*time.Second; time.Sleep(50 * time.Millisecond) {
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node.Client, err = rpc.Dial(conf.IPCEndpoint())
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if err == nil {
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break
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}
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}
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if node.Client == nil {
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t.Fatal(err)
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}
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// load info
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var info swarm.Info
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if err := node.Client.Call(&info, "bzz_info"); err != nil {
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t.Fatal(err)
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}
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if info.Port != httpPort {
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t.Fatalf("Expected port to be %s, got %s", httpPort, info.Port)
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}
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if info.NetworkId != expectNetworkId {
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t.Fatalf("Expected network ID to be %d, got %d", expectNetworkId, info.NetworkId)
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}
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if !info.SyncEnabled {
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t.Fatal("Expected Sync to be enabled, but is false")
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}
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if info.StoreParams.DbCapacity != 9000000 {
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t.Fatalf("Expected network ID to be %d, got %d", 54, info.NetworkId)
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}
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if info.ChunkerParams.Branches != 64 {
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t.Fatalf("Expected chunker params branches to be %d, got %d", 64, info.ChunkerParams.Branches)
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}
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if info.HiveParams.CallInterval != 6000000000 {
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t.Fatalf("Expected HiveParams CallInterval to be %d, got %d", uint64(6000000000), uint64(info.HiveParams.CallInterval))
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}
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if info.Swap.Params.Strategy.AutoCashInterval != 600*time.Second {
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t.Fatalf("Expected SwapParams AutoCashInterval to be %ds, got %d", 600, info.Swap.Params.Strategy.AutoCashInterval)
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}
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if info.SyncParams.KeyBufferSize != 512 {
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t.Fatalf("Expected info.SyncParams.KeyBufferSize to be %d, got %d", 512, info.SyncParams.KeyBufferSize)
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}
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node.Shutdown()
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}
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