openharmony/third_party_rust_indexmap
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Use u8 test indices so quickcheck is less likely to go out of bounds.

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(cherry picked from commit d1100674244fe629837481d4ef7844b74a896b13)
This commit is contained in:
Josh Stone 2022-05-23 16:56:34 -07:00
parent be700efe0b
commit 8d0216043d
1 changed files with 10 additions and 2 deletions
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12
tests/quick.rs
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@ -217,8 +217,12 @@ quickcheck_limit! {
})
}
fn swap_indices(vec: Vec<u8>, a: usize, b: usize) -> TestResult {
// Use `u8` test indices so quickcheck is less likely to go out of bounds.
fn swap_indices(vec: Vec<u8>, a: u8, b: u8) -> TestResult {
let mut set = IndexSet::<u8>::from_iter(vec);
let a = usize::from(a);
let b = usize::from(b);
if a >= set.len() || b >= set.len() {
return TestResult::discard();
}
@ -236,8 +240,12 @@ quickcheck_limit! {
TestResult::passed()
}
fn move_index(vec: Vec<u8>, from: usize, to: usize) -> TestResult {
// Use `u8` test indices so quickcheck is less likely to go out of bounds.
fn move_index(vec: Vec<u8>, from: u8, to: u8) -> TestResult {
let mut set = IndexSet::<u8>::from_iter(vec);
let from = usize::from(from);
let to = usize::from(to);
if from >= set.len() || to >= set.len() {
return TestResult::discard();
}