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Use in-memory database in tests

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This commit is contained in:
arkpar
2017-04-06 19:26:17 +02:00
parent 1e6674f804
commit 314af4cdae
19 changed files with 130 additions and 276 deletions
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97
ethcore/src/state/mod.rs
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@@ -939,7 +939,6 @@ mod tests {
use ethkey::Secret;
use util::{U256, H256, Address, Hashable};
use tests::helpers::*;
use devtools::*;
use env_info::EnvInfo;
use spec::*;
use transaction::*;
@@ -955,8 +954,7 @@ mod tests {
fn should_apply_create_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -998,9 +996,8 @@ mod tests {
let a = Address::zero();
let temp = RandomTempPath::new();
let mut state = {
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
assert_eq!(state.exists(&a).unwrap(), false);
state.inc_nonce(&a).unwrap();
state.commit().unwrap();
@@ -1015,8 +1012,7 @@ mod tests {
fn should_trace_failed_create_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1052,8 +1048,7 @@ mod tests {
fn should_trace_call_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1095,8 +1090,7 @@ mod tests {
fn should_trace_basic_call_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1137,8 +1131,7 @@ mod tests {
fn should_trace_call_transaction_to_builtin() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1179,8 +1172,7 @@ mod tests {
fn should_not_trace_subcall_transaction_to_builtin() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1222,8 +1214,7 @@ mod tests {
fn should_not_trace_callcode() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1281,8 +1272,7 @@ mod tests {
fn should_not_trace_delegatecall() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1343,8 +1333,7 @@ mod tests {
fn should_trace_failed_call_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1383,8 +1372,7 @@ mod tests {
fn should_trace_call_with_subcall_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1443,8 +1431,7 @@ mod tests {
fn should_trace_call_with_basic_subcall_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1498,8 +1485,7 @@ mod tests {
fn should_not_trace_call_with_invalid_basic_subcall_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1541,8 +1527,7 @@ mod tests {
fn should_trace_failed_subcall_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1597,8 +1582,7 @@ mod tests {
fn should_trace_call_with_subcall_with_subcall_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1672,8 +1656,7 @@ mod tests {
fn should_trace_failed_subcall_with_subcall_transaction() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1745,8 +1728,7 @@ mod tests {
fn should_trace_suicide() {
init_log();
let temp = RandomTempPath::new();
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
let mut info = EnvInfo::default();
info.gas_limit = 1_000_000.into();
@@ -1797,9 +1779,8 @@ mod tests {
#[test]
fn code_from_database() {
let a = Address::zero();
let temp = RandomTempPath::new();
let (root, db) = {
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
state.require_or_from(&a, false, ||Account::new_contract(42.into(), 0.into()), |_|{}).unwrap();
state.init_code(&a, vec![1, 2, 3]).unwrap();
assert_eq!(state.code(&a).unwrap(), Some(Arc::new([1u8, 2, 3].to_vec())));
@@ -1815,9 +1796,8 @@ mod tests {
#[test]
fn storage_at_from_database() {
let a = Address::zero();
let temp = RandomTempPath::new();
let (root, db) = {
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
state.set_storage(&a, H256::from(&U256::from(1u64)), H256::from(&U256::from(69u64))).unwrap();
state.commit().unwrap();
state.drop()
@@ -1830,9 +1810,8 @@ mod tests {
#[test]
fn get_from_database() {
let a = Address::zero();
let temp = RandomTempPath::new();
let (root, db) = {
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
state.inc_nonce(&a).unwrap();
state.add_balance(&a, &U256::from(69u64), CleanupMode::NoEmpty).unwrap();
state.commit().unwrap();
@@ -1848,8 +1827,7 @@ mod tests {
#[test]
fn remove() {
let a = Address::zero();
let mut state_result = get_temp_state();
let mut state = state_result.reference_mut();
let mut state = get_temp_state();
assert_eq!(state.exists(&a).unwrap(), false);
assert_eq!(state.exists_and_not_null(&a).unwrap(), false);
state.inc_nonce(&a).unwrap();
@@ -1865,8 +1843,7 @@ mod tests {
#[test]
fn empty_account_is_not_created() {
let a = Address::zero();
let path = RandomTempPath::new();
let db = get_temp_state_db_in(path.as_path());
let db = get_temp_state_db();
let (root, db) = {
let mut state = State::new(db, U256::from(0), Default::default());
state.add_balance(&a, &U256::default(), CleanupMode::NoEmpty).unwrap(); // create an empty account
@@ -1881,8 +1858,7 @@ mod tests {
#[test]
fn empty_account_exists_when_creation_forced() {
let a = Address::zero();
let path = RandomTempPath::new();
let db = get_temp_state_db_in(path.as_path());
let db = get_temp_state_db();
let (root, db) = {
let mut state = State::new(db, U256::from(0), Default::default());
state.add_balance(&a, &U256::default(), CleanupMode::ForceCreate).unwrap(); // create an empty account
@@ -1897,9 +1873,8 @@ mod tests {
#[test]
fn remove_from_database() {
let a = Address::zero();
let temp = RandomTempPath::new();
let (root, db) = {
let mut state = get_temp_state_in(temp.as_path());
let mut state = get_temp_state();
state.inc_nonce(&a).unwrap();
state.commit().unwrap();
assert_eq!(state.exists(&a).unwrap(), true);
@@ -1925,8 +1900,7 @@ mod tests {
#[test]
fn alter_balance() {
let mut state_result = get_temp_state();
let mut state = state_result.reference_mut();
let mut state = get_temp_state();
let a = Address::zero();
let b = 1u64.into();
state.add_balance(&a, &U256::from(69u64), CleanupMode::NoEmpty).unwrap();
@@ -1947,8 +1921,7 @@ mod tests {
#[test]
fn alter_nonce() {
let mut state_result = get_temp_state();
let mut state = state_result.reference_mut();
let mut state = get_temp_state();
let a = Address::zero();
state.inc_nonce(&a).unwrap();
assert_eq!(state.nonce(&a).unwrap(), U256::from(1u64));
@@ -1964,8 +1937,7 @@ mod tests {
#[test]
fn balance_nonce() {
let mut state_result = get_temp_state();
let mut state = state_result.reference_mut();
let mut state = get_temp_state();
let a = Address::zero();
assert_eq!(state.balance(&a).unwrap(), U256::from(0u64));
assert_eq!(state.nonce(&a).unwrap(), U256::from(0u64));
@@ -1976,8 +1948,7 @@ mod tests {
#[test]
fn ensure_cached() {
let mut state_result = get_temp_state();
let mut state = state_result.reference_mut();
let mut state = get_temp_state();
let a = Address::zero();
state.require(&a, false).unwrap();
state.commit().unwrap();
@@ -1986,8 +1957,7 @@ mod tests {
#[test]
fn checkpoint_basic() {
let mut state_result = get_temp_state();
let mut state = state_result.reference_mut();
let mut state = get_temp_state();
let a = Address::zero();
state.checkpoint();
state.add_balance(&a, &U256::from(69u64), CleanupMode::NoEmpty).unwrap();
@@ -2003,8 +1973,7 @@ mod tests {
#[test]
fn checkpoint_nested() {
let mut state_result = get_temp_state();
let mut state = state_result.reference_mut();
let mut state = get_temp_state();
let a = Address::zero();
state.checkpoint();
state.checkpoint();
@@ -2018,16 +1987,14 @@ mod tests {
#[test]
fn create_empty() {
let mut state_result = get_temp_state();
let mut state = state_result.reference_mut();
let mut state = get_temp_state();
state.commit().unwrap();
assert_eq!(state.root().hex(), "56e81f171bcc55a6ff8345e692c0f86e5b48e01b996cadc001622fb5e363b421");
}
#[test]
fn should_not_panic_on_state_diff_with_storage() {
let state = get_temp_state();
let mut state = state.reference().clone();
let mut state = get_temp_state();
let a: Address = 0xa.into();
state.init_code(&a, b"abcdefg".to_vec()).unwrap();;