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Fix rent debits test (#21177)

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This commit is contained in:
Justin Starry
2021-11-04 20:03:19 +00:00
committed by GitHub
parent 4e527b84b0
commit 0597594943
1 changed files with 3 additions and 9 deletions
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12
runtime/src/bank.rs
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@ -14893,19 +14893,13 @@ pub(crate) mod tests {
let mut rent_debits = RentDebits::default(); let mut rent_debits = RentDebits::default();
// No entry for 0 rewards // No entry for 0 rewards
rent_debits.insert(&Pubkey::default(), 0, 0); rent_debits.insert(&Pubkey::new_unique(), 0, 0);
assert_eq!(rent_debits.0.len(), 0); assert_eq!(rent_debits.0.len(), 0);
// Doesn't fit an `i64`, no entry. (we'll die elsewhere)
rent_debits.insert(&Pubkey::default(), u64::MAX, 0);
assert_eq!(rent_debits.0.len(), 0);
// Since we're casting from `u64` the `i64::checked_neg()` is infallible
// Some that actually work // Some that actually work
rent_debits.insert(&Pubkey::default(), 1, 0); rent_debits.insert(&Pubkey::new_unique(), 1, 0);
assert_eq!(rent_debits.0.len(), 1); assert_eq!(rent_debits.0.len(), 1);
rent_debits.insert(&Pubkey::default(), i64::MAX as u64, 0); rent_debits.insert(&Pubkey::new_unique(), i64::MAX as u64, 0);
assert_eq!(rent_debits.0.len(), 2); assert_eq!(rent_debits.0.len(), 2);
} }