Official Go implementation of the Ethereum protocol
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go-ethereum/tests/block_test.go

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4.1 KiB

// Copyright 2015 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 tests
import (
"math/rand"
"testing"
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/core/rawdb"
)
func TestBlockchain(t *testing.T) {
bt := new(testMatcher)
// We are running most of GeneralStatetests to tests witness support, even
// though they are ran as state tests too. Still, the performance tests are
// less about state andmore about EVM number crunching, so skip those.
bt.skipLoad(`^GeneralStateTests/VMTests/vmPerformance`)
// Skip random failures due to selfish mining test
bt.skipLoad(`.*bcForgedTest/bcForkUncle\.json`)
// Slow tests
bt.slow(`.*bcExploitTest/DelegateCallSpam.json`)
bt.slow(`.*bcExploitTest/ShanghaiLove.json`)
bt.slow(`.*bcExploitTest/SuicideIssue.json`)
bt.slow(`.*/bcForkStressTest/`)
bt.slow(`.*/bcGasPricerTest/RPC_API_Test.json`)
bt.slow(`.*/bcWalletTest/`)
// Very slow test
bt.skipLoad(`.*/stTimeConsuming/.*`)
// test takes a lot for time and goes easily OOM because of sha3 calculation on a huge range,
// using 4.6 TGas
bt.skipLoad(`.*randomStatetest94.json.*`)
// After the merge we would accept side chains as canonical even if they have lower td
bt.skipLoad(`.*bcMultiChainTest/ChainAtoChainB_difficultyB.json`)
bt.skipLoad(`.*bcMultiChainTest/CallContractFromNotBestBlock.json`)
bt.skipLoad(`.*bcTotalDifficultyTest/uncleBlockAtBlock3afterBlock4.json`)
bt.skipLoad(`.*bcTotalDifficultyTest/lotsOfBranchesOverrideAtTheMiddle.json`)
bt.skipLoad(`.*bcTotalDifficultyTest/sideChainWithMoreTransactions.json`)
bt.skipLoad(`.*bcForkStressTest/ForkStressTest.json`)
bt.skipLoad(`.*bcMultiChainTest/lotsOfLeafs.json`)
bt.skipLoad(`.*bcFrontierToHomestead/blockChainFrontierWithLargerTDvsHomesteadBlockchain.json`)
bt.skipLoad(`.*bcFrontierToHomestead/blockChainFrontierWithLargerTDvsHomesteadBlockchain2.json`)
bt.walk(t, blockTestDir, func(t *testing.T, name string, test *BlockTest) {
execBlockTest(t, bt, test)
})
// There is also a LegacyTests folder, containing blockchain tests generated
// prior to Istanbul. However, they are all derived from GeneralStateTests,
// which run natively, so there's no reason to run them here.
}
// TestExecutionSpecBlocktests runs the test fixtures from execution-spec-tests.
func TestExecutionSpecBlocktests(t *testing.T) {
if !common.FileExist(executionSpecBlockchainTestDir) {
t.Skipf("directory %s does not exist", executionSpecBlockchainTestDir)
}
bt := new(testMatcher)
bt.walk(t, executionSpecBlockchainTestDir, func(t *testing.T, name string, test *BlockTest) {
execBlockTest(t, bt, test)
})
}
func execBlockTest(t *testing.T, bt *testMatcher, test *BlockTest) {
// Define all the different flag combinations we should run the tests with,
// picking only one for short tests.
//
// Note, witness building and self-testing is always enabled as it's a very
// good test to ensure that we don't break it.
var (
snapshotConf = []bool{false, true}
dbschemeConf = []string{rawdb.HashScheme, rawdb.PathScheme}
)
if testing.Short() {
snapshotConf = []bool{snapshotConf[rand.Int()%2]}
dbschemeConf = []string{dbschemeConf[rand.Int()%2]}
}
for _, snapshot := range snapshotConf {
for _, dbscheme := range dbschemeConf {
if err := bt.checkFailure(t, test.Run(snapshot, dbscheme, true, nil, nil)); err != nil {
t.Errorf("test with config {snapshotter:%v, scheme:%v} failed: %v", snapshot, dbscheme, err)
return
}
}
}
}