github.com/ethereum/go-ethereum@v1.14.3/tests/block_test.go (about)

     1  // Copyright 2015 The go-ethereum Authors
     2  // This file is part of the go-ethereum library.
     3  //
     4  // The go-ethereum library is free software: you can redistribute it and/or modify
     5  // it under the terms of the GNU Lesser General Public License as published by
     6  // the Free Software Foundation, either version 3 of the License, or
     7  // (at your option) any later version.
     8  //
     9  // The go-ethereum library is distributed in the hope that it will be useful,
    10  // but WITHOUT ANY WARRANTY; without even the implied warranty of
    11  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    12  // GNU Lesser General Public License for more details.
    13  //
    14  // You should have received a copy of the GNU Lesser General Public License
    15  // along with the go-ethereum library. If not, see <http://www.gnu.org/licenses/>.
    16  
    17  package tests
    18  
    19  import (
    20  	"math/rand"
    21  	"testing"
    22  
    23  	"github.com/ethereum/go-ethereum/common"
    24  	"github.com/ethereum/go-ethereum/core/rawdb"
    25  )
    26  
    27  func TestBlockchain(t *testing.T) {
    28  	bt := new(testMatcher)
    29  	// General state tests are 'exported' as blockchain tests, but we can run them natively.
    30  	// For speedier CI-runs, the line below can be uncommented, so those are skipped.
    31  	// For now, in hardfork-times (Berlin), we run the tests both as StateTests and
    32  	// as blockchain tests, since the latter also covers things like receipt root
    33  	bt.skipLoad(`^GeneralStateTests/`)
    34  
    35  	// Skip random failures due to selfish mining test
    36  	bt.skipLoad(`.*bcForgedTest/bcForkUncle\.json`)
    37  
    38  	// Slow tests
    39  	bt.slow(`.*bcExploitTest/DelegateCallSpam.json`)
    40  	bt.slow(`.*bcExploitTest/ShanghaiLove.json`)
    41  	bt.slow(`.*bcExploitTest/SuicideIssue.json`)
    42  	bt.slow(`.*/bcForkStressTest/`)
    43  	bt.slow(`.*/bcGasPricerTest/RPC_API_Test.json`)
    44  	bt.slow(`.*/bcWalletTest/`)
    45  
    46  	// Very slow test
    47  	bt.skipLoad(`.*/stTimeConsuming/.*`)
    48  	// test takes a lot for time and goes easily OOM because of sha3 calculation on a huge range,
    49  	// using 4.6 TGas
    50  	bt.skipLoad(`.*randomStatetest94.json.*`)
    51  
    52  	bt.walk(t, blockTestDir, func(t *testing.T, name string, test *BlockTest) {
    53  		execBlockTest(t, bt, test)
    54  	})
    55  	// There is also a LegacyTests folder, containing blockchain tests generated
    56  	// prior to Istanbul. However, they are all derived from GeneralStateTests,
    57  	// which run natively, so there's no reason to run them here.
    58  }
    59  
    60  // TestExecutionSpecBlocktests runs the test fixtures from execution-spec-tests.
    61  func TestExecutionSpecBlocktests(t *testing.T) {
    62  	if !common.FileExist(executionSpecBlockchainTestDir) {
    63  		t.Skipf("directory %s does not exist", executionSpecBlockchainTestDir)
    64  	}
    65  	bt := new(testMatcher)
    66  
    67  	bt.walk(t, executionSpecBlockchainTestDir, func(t *testing.T, name string, test *BlockTest) {
    68  		execBlockTest(t, bt, test)
    69  	})
    70  }
    71  
    72  func execBlockTest(t *testing.T, bt *testMatcher, test *BlockTest) {
    73  	// If -short flag is used, we don't execute all four permutations, only one.
    74  	executionMask := 0xf
    75  	if testing.Short() {
    76  		executionMask = (1 << (rand.Int63() & 4))
    77  	}
    78  	if executionMask&0x1 != 0 {
    79  		if err := bt.checkFailure(t, test.Run(false, rawdb.HashScheme, nil, nil)); err != nil {
    80  			t.Errorf("test in hash mode without snapshotter failed: %v", err)
    81  			return
    82  		}
    83  	}
    84  	if executionMask&0x2 != 0 {
    85  		if err := bt.checkFailure(t, test.Run(true, rawdb.HashScheme, nil, nil)); err != nil {
    86  			t.Errorf("test in hash mode with snapshotter failed: %v", err)
    87  			return
    88  		}
    89  	}
    90  	if executionMask&0x4 != 0 {
    91  		if err := bt.checkFailure(t, test.Run(false, rawdb.PathScheme, nil, nil)); err != nil {
    92  			t.Errorf("test in path mode without snapshotter failed: %v", err)
    93  			return
    94  		}
    95  	}
    96  	if executionMask&0x8 != 0 {
    97  		if err := bt.checkFailure(t, test.Run(true, rawdb.PathScheme, nil, nil)); err != nil {
    98  			t.Errorf("test in path mode with snapshotter failed: %v", err)
    99  			return
   100  		}
   101  	}
   102  }