hash_backends_test.cc File Reference

Regression tests for HashSet/HashMap default backends. More...

#include <string>
#include <type_traits>
#include <unordered_set>
#include <gtest/gtest.h>
#include <tpl_hash.H>

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Detailed Description

Regression tests for HashSet/HashMap default backends.

These tests pin the default hash backend for HashSet and HashMap (OLhashTable / MapOLhash, changed from OD in commit 323aeb7b) and verify that both OL and OD backends are functionally equivalent. If the default is intentionally changed in the future the static_asserts below will catch it at compile time, forcing an explicit acknowledgment of the breaking change.

Definition in file hash_backends_test.cc.