mirror of
https://github.com/ethereum/go-ethereum.git
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75 lines
1.8 KiB
Go
75 lines
1.8 KiB
Go
// Copyright 2018 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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"io/ioutil"
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"os"
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"testing"
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"github.com/ethereum/go-ethereum/log"
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)
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func init() {
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log.PrintOrigins(true)
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log.Root().SetHandler(log.LvlFilterHandler(log.Lvl(verbosity), log.StreamHandler(os.Stdout, log.TerminalFormat(true))))
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}
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//TestSnapshotCreate is a high level e2e test that tests for snapshot generation
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func TestSnapshotCreate(t *testing.T) {
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for _, v := range []struct {
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name string
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args []string
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}{
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{
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name: "no topology - discovery enabled",
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args: []string{
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"c",
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},
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},
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{
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name: "yes topology - discovery disabled",
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args: []string{
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"--topology",
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"ring",
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"c",
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},
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},
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} {
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t.Run(v.name, func(t *testing.T) {
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file, err := ioutil.TempFile("", "swarm-snapshot")
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defer os.Remove(file.Name())
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if err != nil {
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t.Fatal(err)
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}
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file.Close()
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snap := runSnapshot(t, append(v.args, file.Name())...)
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snap.ExpectExit()
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if snap.ExitStatus() != 0 {
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t.Fatal("expected exit code 0")
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}
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_, err = os.Stat(file.Name())
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if err != nil {
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t.Fatal("could not stat snapshot json")
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}
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})
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}
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}
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