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Side by Side Diff: base/containers/hash_tables_unittest.cc

Issue 1128203010: base: Remove the remaining usage GG_(U)INTn_C macros. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: review Created 5 years, 7 months ago
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1 // Copyright 2013 The Chromium Authors. All rights reserved. 1 // Copyright 2013 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "base/containers/hash_tables.h" 5 #include "base/containers/hash_tables.h"
6 6
7 #include <stdint.h>
7 #include <string> 8 #include <string>
8 9
9 #include "base/basictypes.h" 10 #include "base/basictypes.h"
10 #include "testing/gtest/include/gtest/gtest.h" 11 #include "testing/gtest/include/gtest/gtest.h"
11 12
12 namespace { 13 namespace {
13 14
14 class HashPairTest : public testing::Test { 15 class HashPairTest : public testing::Test {
15 }; 16 };
16 17
17 #define INSERT_PAIR_TEST(Type, value1, value2) \ 18 #define INSERT_PAIR_TEST(Type, value1, value2) \
18 { \ 19 { \
19 Type pair(value1, value2); \ 20 Type pair(value1, value2); \
20 base::hash_map<Type, int> map; \ 21 base::hash_map<Type, int> map; \
21 map[pair] = 1; \ 22 map[pair] = 1; \
22 } 23 }
23 24
24 // Verify that a hash_map can be constructed for pairs of integers of various 25 // Verify that a hash_map can be constructed for pairs of integers of various
25 // sizes. 26 // sizes.
26 TEST_F(HashPairTest, IntegerPairs) { 27 TEST_F(HashPairTest, IntegerPairs) {
27 typedef std::pair<int16, int16> Int16Int16Pair; 28 typedef std::pair<int16, int16> Int16Int16Pair;
28 typedef std::pair<int16, int32> Int16Int32Pair; 29 typedef std::pair<int16, int32> Int16Int32Pair;
29 typedef std::pair<int16, int64> Int16Int64Pair; 30 typedef std::pair<int16, int64> Int16Int64Pair;
30 31
31 INSERT_PAIR_TEST(Int16Int16Pair, 4, 6); 32 INSERT_PAIR_TEST(Int16Int16Pair, 4, 6);
32 INSERT_PAIR_TEST(Int16Int32Pair, 9, (1 << 29) + 378128932); 33 INSERT_PAIR_TEST(Int16Int32Pair, 9, (1 << 29) + 378128932);
33 INSERT_PAIR_TEST(Int16Int64Pair, 10, 34 INSERT_PAIR_TEST(Int16Int64Pair, 10,
34 (GG_INT64_C(1) << 60) + GG_INT64_C(78931732321)); 35 (INT64_C(1) << 60) + INT64_C(78931732321));
35 36
36 typedef std::pair<int32, int16> Int32Int16Pair; 37 typedef std::pair<int32, int16> Int32Int16Pair;
37 typedef std::pair<int32, int32> Int32Int32Pair; 38 typedef std::pair<int32, int32> Int32Int32Pair;
38 typedef std::pair<int32, int64> Int32Int64Pair; 39 typedef std::pair<int32, int64> Int32Int64Pair;
39 40
40 INSERT_PAIR_TEST(Int32Int16Pair, 4, 6); 41 INSERT_PAIR_TEST(Int32Int16Pair, 4, 6);
41 INSERT_PAIR_TEST(Int32Int32Pair, 9, (1 << 29) + 378128932); 42 INSERT_PAIR_TEST(Int32Int32Pair, 9, (1 << 29) + 378128932);
42 INSERT_PAIR_TEST(Int32Int64Pair, 10, 43 INSERT_PAIR_TEST(Int32Int64Pair, 10,
43 (GG_INT64_C(1) << 60) + GG_INT64_C(78931732321)); 44 (INT64_C(1) << 60) + INT64_C(78931732321));
44 45
45 typedef std::pair<int64, int16> Int64Int16Pair; 46 typedef std::pair<int64, int16> Int64Int16Pair;
46 typedef std::pair<int64, int32> Int64Int32Pair; 47 typedef std::pair<int64, int32> Int64Int32Pair;
47 typedef std::pair<int64, int64> Int64Int64Pair; 48 typedef std::pair<int64, int64> Int64Int64Pair;
48 49
49 INSERT_PAIR_TEST(Int64Int16Pair, 4, 6); 50 INSERT_PAIR_TEST(Int64Int16Pair, 4, 6);
50 INSERT_PAIR_TEST(Int64Int32Pair, 9, (1 << 29) + 378128932); 51 INSERT_PAIR_TEST(Int64Int32Pair, 9, (1 << 29) + 378128932);
51 INSERT_PAIR_TEST(Int64Int64Pair, 10, 52 INSERT_PAIR_TEST(Int64Int64Pair, 10,
52 (GG_INT64_C(1) << 60) + GG_INT64_C(78931732321)); 53 (INT64_C(1) << 60) + INT64_C(78931732321));
53 } 54 }
54 55
55 // Verify that base::hash_set<const char*> compares by pointer value, not as C 56 // Verify that base::hash_set<const char*> compares by pointer value, not as C
56 // strings. 57 // strings.
57 TEST(HashTableTest, CharPointers) { 58 TEST(HashTableTest, CharPointers) {
58 std::string str1("hello"); 59 std::string str1("hello");
59 std::string str2("hello"); 60 std::string str2("hello");
60 base::hash_set<const char*> set; 61 base::hash_set<const char*> set;
61 62
62 set.insert(str1.c_str()); 63 set.insert(str1.c_str());
63 EXPECT_EQ(1u, set.count(str1.c_str())); 64 EXPECT_EQ(1u, set.count(str1.c_str()));
64 EXPECT_EQ(0u, set.count(str2.c_str())); 65 EXPECT_EQ(0u, set.count(str2.c_str()));
65 } 66 }
66 67
67 } // namespace 68 } // namespace
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