6069d8294e
This PR fixes a regression causing snapshots not to be generated in "geth --import" mode. It also fixes the geth export command to be truly readonly, and adds a new test for geth export.
46 lines
2.6 KiB
Go
46 lines
2.6 KiB
Go
// Copyright 2022 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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"bytes"
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"fmt"
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"os"
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"testing"
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"github.com/ethereum/go-ethereum/common"
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)
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// TestExport does a basic test of "geth export", exporting the test-genesis.
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func TestExport(t *testing.T) {
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outfile := fmt.Sprintf("%v/testExport.out", os.TempDir())
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defer os.Remove(outfile)
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geth := runGeth(t, "--datadir", initGeth(t), "export", outfile)
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geth.WaitExit()
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if have, want := geth.ExitStatus(), 0; have != want {
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t.Errorf("exit error, have %d want %d", have, want)
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}
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have, err := os.ReadFile(outfile)
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if err != nil {
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t.Fatal(err)
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}
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want := common.FromHex("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")
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if !bytes.Equal(have, want) {
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t.Fatalf("wrong content exported")
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}
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}
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