1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253 |
- // Copyright 2013 The Chromium Authors. All rights reserved.
- // Use of this source code is governed by a BSD-style license that can be
- // found in the LICENSE file.
- #include "butil/containers/hash_tables.h"
- #include "butil/basictypes.h"
- #include <gtest/gtest.h>
- namespace {
- class HashPairTest : public testing::Test {
- };
- #define INSERT_PAIR_TEST(Type, value1, value2) \
- { \
- Type pair(value1, value2); \
- butil::hash_map<Type, int> map; \
- map[pair] = 1; \
- }
- // Verify that a hash_map can be constructed for pairs of integers of various
- // sizes.
- TEST_F(HashPairTest, IntegerPairs) {
- typedef std::pair<int16_t, int16_t> Int16Int16Pair;
- typedef std::pair<int16_t, int32_t> Int16Int32Pair;
- typedef std::pair<int16_t, int64_t> Int16Int64Pair;
- INSERT_PAIR_TEST(Int16Int16Pair, 4, 6);
- INSERT_PAIR_TEST(Int16Int32Pair, 9, (1 << 29) + 378128932);
- INSERT_PAIR_TEST(Int16Int64Pair, 10,
- (GG_INT64_C(1) << 60) + GG_INT64_C(78931732321));
- typedef std::pair<int32_t, int16_t> Int32Int16Pair;
- typedef std::pair<int32_t, int32_t> Int32Int32Pair;
- typedef std::pair<int32_t, int64_t> Int32Int64Pair;
- INSERT_PAIR_TEST(Int32Int16Pair, 4, 6);
- INSERT_PAIR_TEST(Int32Int32Pair, 9, (1 << 29) + 378128932);
- INSERT_PAIR_TEST(Int32Int64Pair, 10,
- (GG_INT64_C(1) << 60) + GG_INT64_C(78931732321));
- typedef std::pair<int64_t, int16_t> Int64Int16Pair;
- typedef std::pair<int64_t, int32_t> Int64Int32Pair;
- typedef std::pair<int64_t, int64_t> Int64Int64Pair;
- INSERT_PAIR_TEST(Int64Int16Pair, 4, 6);
- INSERT_PAIR_TEST(Int64Int32Pair, 9, (1 << 29) + 378128932);
- INSERT_PAIR_TEST(Int64Int64Pair, 10,
- (GG_INT64_C(1) << 60) + GG_INT64_C(78931732321));
- }
- } // namespace
|