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tests: lamports -= to checked_sub (#16843)

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This commit is contained in:
Jeff Washington (jwash)
2021-04-27 09:12:48 -05:00
committed by GitHub
parent 998cba74b5
commit 3fdbaefaa6
2 changed files with 9 additions and 5 deletions
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6
runtime/src/accounts_db.rs
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@@ -7376,7 +7376,7 @@ pub mod tests {
// Lamports changes to not affect the hash
let mut account_modified = account.clone();
account_modified.lamports -= 1;
account_modified.checked_sub_lamports(1).unwrap();
assert_eq!(
hash,
AccountsDb::hash_frozen_account_data(&account_modified)
@@ -7464,7 +7464,7 @@ pub mod tests {
db.freeze_accounts(&ancestors, &[frozen_pubkey]);
// Store with a decrease below the frozen amount of lamports is not ok
account.lamports -= 1;
account.checked_sub_lamports(1).unwrap();
db.store_uncached(0, &[(&frozen_pubkey, &account)]);
}
@@ -7566,7 +7566,7 @@ pub mod tests {
db.store_uncached(some_slot, &[(&key, &account)]);
let mut account = db.load_without_fixed_root(&ancestors, &key).unwrap().0;
account.lamports -= 1;
account.checked_sub_lamports(1).unwrap();
account.executable = true;
db.store_uncached(some_slot, &[(&key, &account)]);
db.add_root(some_slot);