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Fixing unit tests

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This commit is contained in:
Paul Masurel
2018-01-25 14:43:51 +09:00
parent 3edb3dce6a
commit 7f5b07d4e7
8 changed files with 11 additions and 29 deletions
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10
src/datastruct/stacker/hashmap.rs
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@@ -64,8 +64,7 @@ mod murmurhash2 {
pub(crate) fn split_memory(per_thread_memory_budget: usize) -> (usize, usize) {
let table_size_limit: usize = per_thread_memory_budget / 3;
let compute_table_size = |num_bits: usize| {
let table_size: usize = (1 << num_bits) * mem::size_of::<KeyValue>();
table_size * mem::size_of::<KeyValue>()
(1 << num_bits) * mem::size_of::<KeyValue>()
};
let table_num_bits: usize = (1..)
.into_iter()
@@ -91,7 +90,6 @@ pub(crate) fn split_memory(per_thread_memory_budget: usize) -> (usize, usize) {
/// For this reason, the (start, stop) information is actually redundant
/// and can be simplified in the future
#[derive(Copy, Clone, Default)]
#[repr(packed)]
struct KeyValue {
key_value_addr: BytesRef,
hash: u32,
@@ -242,9 +240,9 @@ mod tests {
#[test]
fn test_hashmap_size() {
assert_eq!(split_memory(100_000), (67232, 9));
assert_eq!(split_memory(1_000_000), (737856, 12));
assert_eq!(split_memory(10_000_000), (7902848, 15));
assert_eq!(split_memory(100_000), (67232, 12));
assert_eq!(split_memory(1_000_000), (737856, 15));
assert_eq!(split_memory(10_000_000), (7902848, 18));
}