mirror of
https://gitlab.com/pulsechaincom/erigon-pulse.git
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109 lines
3.2 KiB
Go
109 lines
3.2 KiB
Go
// Copyright 2015 The go-ethereum Authors
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// This file is part of the go-ethereum library.
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//
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// The go-ethereum library is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Lesser 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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// The go-ethereum library 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 Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public License
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// along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
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package tests
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import (
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"bufio"
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"bytes"
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"context"
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"fmt"
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"reflect"
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"runtime"
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"testing"
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"github.com/ledgerwatch/erigon-lib/kv/memdb"
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"github.com/ledgerwatch/erigon/core/vm"
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"github.com/ledgerwatch/log/v3"
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)
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func TestState(t *testing.T) {
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defer log.Root().SetHandler(log.Root().GetHandler())
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log.Root().SetHandler(log.LvlFilterHandler(log.LvlError, log.StderrHandler))
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if runtime.GOOS == "windows" {
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t.Skip("fix me on win please") // it's too slow on win, need generally improve speed of this tests
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}
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t.Parallel()
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st := new(testMatcher)
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// Very time consuming
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st.skipLoad(`^stTimeConsuming/`)
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st.skipLoad(`.*vmPerformance/loop.*`)
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// Broken tests:
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st.skipLoad(`^stCreate2/create2collisionStorage.json`)
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st.skipLoad(`^stExtCodeHash/dynamicAccountOverwriteEmpty.json`)
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st.skipLoad(`^stSStoreTest/InitCollision.json`)
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st.skipLoad(`^stEIP1559/typeTwoBerlin.json`)
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// value exceeding 256 bit is not supported
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st.skipLoad(`^stTransactionTest/ValueOverflow.json`)
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st.walk(t, stateTestDir, func(t *testing.T, name string, test *StateTest) {
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db := memdb.NewTestDB(t)
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for _, subtest := range test.Subtests() {
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subtest := subtest
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key := fmt.Sprintf("%s/%d", subtest.Fork, subtest.Index)
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t.Run(key, func(t *testing.T) {
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withTrace(t, func(vmconfig vm.Config) error {
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config, ok := Forks[subtest.Fork]
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if !ok {
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return UnsupportedForkError{subtest.Fork}
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}
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rules := config.Rules(1)
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tx, err := db.BeginRw(context.Background())
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if err != nil {
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t.Fatal(err)
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}
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defer tx.Rollback()
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_, err = test.Run(rules, tx, subtest, vmconfig)
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tx.Rollback()
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return st.checkFailure(t, err)
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})
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})
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}
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})
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}
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func withTrace(t *testing.T, test func(vm.Config) error) {
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// Use config from command line arguments.
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config := vm.Config{}
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err := test(config)
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if err == nil {
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return
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}
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// Test failed, re-run with tracing enabled.
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t.Error(err)
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buf := new(bytes.Buffer)
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w := bufio.NewWriter(buf)
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tracer := vm.NewJSONLogger(&vm.LogConfig{DisableMemory: true}, w)
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config.Debug, config.Tracer = true, tracer
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err2 := test(config)
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if !reflect.DeepEqual(err, err2) {
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t.Errorf("different error for second run: %v", err2)
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}
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w.Flush()
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if buf.Len() == 0 {
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t.Log("no EVM operation logs generated")
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} else {
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t.Log("EVM operation log:\n" + buf.String())
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}
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//t.Logf("EVM output: 0x%x", tracer.Output())
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//t.Logf("EVM error: %v", tracer.Error())
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}
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