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tests: update tests, implement no-pow blocks (#17902)

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This commit updates our tests with the latest and greatest from ethereum/tests.
It also contains implementation of NoProof for blockchain tests.
This commit is contained in:
Martin Holst Swende 2018-10-16 00:26:47 +02:00 committed by Felix Lange
parent 2e98631c5e
commit 60827dc50f
5 changed files with 27 additions and 30 deletions
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8
tests/block_test.go
View File

@ -30,8 +30,6 @@ func TestBlockchain(t *testing.T) {
bt.skipLoad(`^bcForgedTest/bcForkUncle\.json`)
bt.skipLoad(`^bcMultiChainTest/(ChainAtoChainB_blockorder|CallContractFromNotBestBlock)`)
bt.skipLoad(`^bcTotalDifficultyTest/(lotsOfLeafs|lotsOfBranches|sideChainWithMoreTransactions)`)
// This test is broken
bt.fails(`blockhashNonConstArg_Constantinople`, "Broken test")
// Slow tests
bt.slow(`^bcExploitTest/DelegateCallSpam.json`)
bt.slow(`^bcExploitTest/ShanghaiLove.json`)
@ -40,6 +38,12 @@ func TestBlockchain(t *testing.T) {
bt.slow(`^bcGasPricerTest/RPC_API_Test.json`)
bt.slow(`^bcWalletTest/`)
// Still failing tests that we need to look into
//bt.fails(`^bcStateTests/suicideThenCheckBalance.json/suicideThenCheckBalance_Constantinople`, "TODO: investigate")
//bt.fails(`^bcStateTests/suicideStorageCheckVCreate2.json/suicideStorageCheckVCreate2_Constantinople`, "TODO: investigate")
//bt.fails(`^bcStateTests/suicideStorageCheckVCreate.json/suicideStorageCheckVCreate_Constantinople`, "TODO: investigate")
//bt.fails(`^bcStateTests/suicideStorageCheck.json/suicideStorageCheck_Constantinople`, "TODO: investigate")
bt.walk(t, blockTestDir, func(t *testing.T, name string, test *BlockTest) {
if err := bt.checkFailure(t, name, test.Run()); err != nil {
t.Error(err)

11
tests/block_test_util.go
View File

@ -27,6 +27,7 @@ import (
"github.com/ethereum/go-ethereum/common"
"github.com/ethereum/go-ethereum/common/hexutil"
"github.com/ethereum/go-ethereum/common/math"
"github.com/ethereum/go-ethereum/consensus"
"github.com/ethereum/go-ethereum/consensus/ethash"
"github.com/ethereum/go-ethereum/core"
"github.com/ethereum/go-ethereum/core/state"
@ -54,6 +55,7 @@ type btJSON struct {
Post core.GenesisAlloc `json:"postState"`
BestBlock common.UnprefixedHash `json:"lastblockhash"`
Network string `json:"network"`
SealEngine string `json:"sealEngine"`
}
type btBlock struct {
@ -110,8 +112,13 @@ func (t *BlockTest) Run() error {
if gblock.Root() != t.json.Genesis.StateRoot {
return fmt.Errorf("genesis block state root does not match test: computed=%x, test=%x", gblock.Root().Bytes()[:6], t.json.Genesis.StateRoot[:6])
}
chain, err := core.NewBlockChain(db, nil, config, ethash.NewShared(), vm.Config{}, nil)
var engine consensus.Engine
if t.json.SealEngine == "NoProof" {
engine = ethash.NewFaker()
} else {
engine = ethash.NewShared()
}
chain, err := core.NewBlockChain(db, nil, config, engine, vm.Config{}, nil)
if err != nil {
return err
}

19
tests/difficulty_test.go
View File

@ -36,20 +36,6 @@ var (
EIP158Block: big.NewInt(2675000),
ByzantiumBlock: big.NewInt(4370000),
}
// Ropsten without the Constantinople bump in bomb delay
RopstenNoConstantinople = params.ChainConfig{
ChainID: big.NewInt(3),
HomesteadBlock: big.NewInt(0),
DAOForkBlock: nil,
DAOForkSupport: true,
EIP150Block: big.NewInt(0),
EIP150Hash: common.HexToHash("0x41941023680923e0fe4d74a34bdac8141f2540e3ae90623718e47d66d1ca4a2d"),
EIP155Block: big.NewInt(10),
EIP158Block: big.NewInt(10),
ByzantiumBlock: big.NewInt(1700000),
ConstantinopleBlock: nil,
}
)
func TestDifficulty(t *testing.T) {
@ -69,7 +55,7 @@ func TestDifficulty(t *testing.T) {
dt.skipLoad("difficultyMorden\\.json")
dt.skipLoad("difficultyOlimpic\\.json")
dt.config("Ropsten", RopstenNoConstantinople)
dt.config("Ropsten", *params.TestnetChainConfig)
dt.config("Morden", *params.TestnetChainConfig)
dt.config("Frontier", params.ChainConfig{})
@ -84,6 +70,9 @@ func TestDifficulty(t *testing.T) {
dt.config("Frontier", *params.TestnetChainConfig)
dt.config("MainNetwork", mainnetChainConfig)
dt.config("CustomMainNetwork", mainnetChainConfig)
dt.config("Constantinople", params.ChainConfig{
ConstantinopleBlock: big.NewInt(0),
})
dt.config("difficulty.json", mainnetChainConfig)
dt.walk(t, difficultyTestDir, func(t *testing.T, name string, test *DifficultyTest) {

5
tests/state_test.go
View File

@ -45,14 +45,11 @@ func TestState(t *testing.T) {
// Expected failures:
st.fails(`^stRevertTest/RevertPrecompiledTouch\.json/EIP158`, "bug in test")
st.fails(`^stRevertTest/RevertPrecompiledTouch\.json/Byzantium`, "bug in test")
st.fails(`^stRevertTest/RevertPrecompiledTouch.json/Constantinople`, "bug in test")
st.walk(t, stateTestDir, func(t *testing.T, name string, test *StateTest) {
for _, subtest := range test.Subtests() {
subtest := subtest
if subtest.Fork == "Constantinople" {
// Skipping constantinople due to net sstore gas changes affecting all tests
continue
}
key := fmt.Sprintf("%s/%d", subtest.Fork, subtest.Index)
name := name + "/" + key
t.Run(key, func(t *testing.T) {

2
tests/testdata

@ -1 +1 @@
Subproject commit ad2184adca367c0b68c65b44519dba16e1d0b9e2
Subproject commit 95a309203890e6244c6d4353ca411671973c13b5