github.com/aidoskuneen/adk-node@v0.0.0-20220315131952-2e32567cb7f4/tests/state_test.go (about) 1 // Copyright 2021 The adkgo Authors 2 // This file is part of the adkgo library (adapted for adkgo from go--ethereum v1.10.8). 3 // 4 // the adkgo 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 adkgo 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 adkgo library. If not, see <http://www.gnu.org/licenses/>. 16 17 package tests 18 19 import ( 20 "bufio" 21 "bytes" 22 "fmt" 23 "reflect" 24 "testing" 25 26 "github.com/aidoskuneen/adk-node/core/vm" 27 ) 28 29 func TestState(t *testing.T) { 30 t.Parallel() 31 32 st := new(testMatcher) 33 // Long tests: 34 st.slow(`^stAttackTest/ContractCreationSpam`) 35 st.slow(`^stBadOpcode/badOpcodes`) 36 st.slow(`^stPreCompiledContracts/modexp`) 37 st.slow(`^stQuadraticComplexityTest/`) 38 st.slow(`^stStaticCall/static_Call50000`) 39 st.slow(`^stStaticCall/static_Return50000`) 40 st.slow(`^stSystemOperationsTest/CallRecursiveBomb`) 41 st.slow(`^stTransactionTest/Opcodes_TransactionInit`) 42 43 // Very time consuming 44 st.skipLoad(`^stTimeConsuming/`) 45 46 // Uses 1GB RAM per tested fork 47 st.skipLoad(`^stStaticCall/static_Call1MB`) 48 49 // Broken tests: 50 // Expected failures: 51 //st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/Byzantium/0`, "bug in test") 52 //st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/Byzantium/3`, "bug in test") 53 //st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/Constantinople/0`, "bug in test") 54 //st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/Constantinople/3`, "bug in test") 55 //st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/ConstantinopleFix/0`, "bug in test") 56 //st.fails(`^stRevertTest/RevertPrecompiledTouch(_storage)?\.json/ConstantinopleFix/3`, "bug in test") 57 58 // For Istanbul, older tests were moved into LegacyTests 59 for _, dir := range []string{ 60 stateTestDir, 61 legacyStateTestDir, 62 } { 63 st.walk(t, dir, func(t *testing.T, name string, test *StateTest) { 64 for _, subtest := range test.Subtests() { 65 subtest := subtest 66 key := fmt.Sprintf("%s/%d", subtest.Fork, subtest.Index) 67 68 t.Run(key+"/trie", func(t *testing.T) { 69 withTrace(t, test.gasLimit(subtest), func(vmconfig vm.Config) error { 70 _, _, err := test.Run(subtest, vmconfig, false) 71 if err != nil && len(test.json.Post[subtest.Fork][subtest.Index].ExpectException) > 0 { 72 // Ignore expected errors (TODO MariusVanDerWijden check error string) 73 return nil 74 } 75 return st.checkFailure(t, err) 76 }) 77 }) 78 t.Run(key+"/snap", func(t *testing.T) { 79 withTrace(t, test.gasLimit(subtest), func(vmconfig vm.Config) error { 80 snaps, statedb, err := test.Run(subtest, vmconfig, true) 81 if snaps != nil && statedb != nil { 82 if _, err := snaps.Journal(statedb.IntermediateRoot(false)); err != nil { 83 return err 84 } 85 } 86 if err != nil && len(test.json.Post[subtest.Fork][subtest.Index].ExpectException) > 0 { 87 // Ignore expected errors (TODO MariusVanDerWijden check error string) 88 return nil 89 } 90 return st.checkFailure(t, err) 91 }) 92 }) 93 } 94 }) 95 } 96 } 97 98 // Transactions with gasLimit above this value will not get a VM trace on failure. 99 const traceErrorLimit = 400000 100 101 func withTrace(t *testing.T, gasLimit uint64, test func(vm.Config) error) { 102 // Use config from command line arguments. 103 config := vm.Config{} 104 err := test(config) 105 if err == nil { 106 return 107 } 108 109 // Test failed, re-run with tracing enabled. 110 t.Error(err) 111 if gasLimit > traceErrorLimit { 112 t.Log("gas limit too high for EVM trace") 113 return 114 } 115 buf := new(bytes.Buffer) 116 w := bufio.NewWriter(buf) 117 tracer := vm.NewJSONLogger(&vm.LogConfig{DisableMemory: true}, w) 118 config.Debug, config.Tracer = true, tracer 119 err2 := test(config) 120 if !reflect.DeepEqual(err, err2) { 121 t.Errorf("different error for second run: %v", err2) 122 } 123 w.Flush() 124 if buf.Len() == 0 { 125 t.Log("no EVM operation logs generated") 126 } else { 127 t.Log("EVM operation log:\n" + buf.String()) 128 } 129 // t.Logf("EVM output: 0x%x", tracer.Output()) 130 // t.Logf("EVM error: %v", tracer.Error()) 131 }