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Remove bank test_max_accounts_data_size_exceeded() (#26772) 

bank: remove test_max_accounts_data_size_exceeded()
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Brooks Prumo 2022-08-05 09:55:29 -04:00 committed by GitHub
parent fda7573e39
commit 06a610130e
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1 changed files with 0 additions and 56 deletions
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56
runtime/src/bank.rs
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@ -17974,62 +17974,6 @@ pub(crate) mod tests {
);
}
/// Test exceeding the max accounts data size by creating accounts in a loop
#[test]
fn test_max_accounts_data_size_exceeded() {
const NUM_ACCOUNTS: u64 = 20;
const ACCOUNT_SIZE: u64 = MAX_PERMITTED_DATA_LENGTH / (NUM_ACCOUNTS + 1);
const REMAINING_ACCOUNTS_DATA_SIZE: u64 = NUM_ACCOUNTS * ACCOUNT_SIZE;
let (genesis_config, mint_keypair) = create_genesis_config(1_000_000_000_000);
let mut bank = Bank::new_for_tests(&genesis_config);
bank.activate_feature(&feature_set::cap_accounts_data_len::id());
bank.accounts_data_size_initial = bank.accounts_data_size_limit()
- REMAINING_ACCOUNTS_DATA_SIZE
- bank.load_accounts_data_size_delta() as u64;
let mut i = 0;
let result = loop {
let txn = system_transaction::create_account(
&mint_keypair,
&Keypair::new(),
bank.last_blockhash(),
genesis_config
.rent
.minimum_balance(ACCOUNT_SIZE.try_into().unwrap()),
ACCOUNT_SIZE,
&solana_sdk::system_program::id(),
);
let accounts_data_size_before = bank.load_accounts_data_size();
let result = bank.process_transaction(&txn);
let accounts_data_size_after = bank.load_accounts_data_size();
assert!(accounts_data_size_after <= bank.accounts_data_size_limit());
if result.is_err() {
assert_eq!(i, NUM_ACCOUNTS);
break result;
}
assert_eq!(
accounts_data_size_after - accounts_data_size_before,
ACCOUNT_SIZE,
);
assert!(
i <= NUM_ACCOUNTS,
"test must complete within bounded limits"
);
i += 1;
};
assert!(matches!(
result,
Err(TransactionError::InstructionError(
_,
solana_sdk::instruction::InstructionError::MaxAccountsDataSizeExceeded,
))
));
}
/// Test processing a good transaction correctly modifies the accounts data size
#[test]
fn test_accounts_data_size_with_good_transaction() {