1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
|
// Copyright (c) 2011 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 "components/prefs/pref_value_map.h"
#include "base/memory/ptr_util.h"
#include "base/values.h"
#include "testing/gtest/include/gtest/gtest.h"
namespace base {
namespace {
TEST(PrefValueMapTest, SetValue) {
PrefValueMap map;
const Value* result = NULL;
EXPECT_FALSE(map.GetValue("key", &result));
EXPECT_FALSE(result);
EXPECT_TRUE(map.SetValue("key", base::MakeUnique<StringValue>("test")));
EXPECT_FALSE(map.SetValue("key", base::MakeUnique<StringValue>("test")));
EXPECT_TRUE(map.SetValue("key", base::MakeUnique<StringValue>("hi mom!")));
EXPECT_TRUE(map.GetValue("key", &result));
EXPECT_TRUE(StringValue("hi mom!").Equals(result));
}
TEST(PrefValueMapTest, GetAndSetIntegerValue) {
PrefValueMap map;
ASSERT_TRUE(map.SetValue("key", base::MakeUnique<FundamentalValue>(5)));
int int_value = 0;
EXPECT_TRUE(map.GetInteger("key", &int_value));
EXPECT_EQ(5, int_value);
map.SetInteger("key", -14);
EXPECT_TRUE(map.GetInteger("key", &int_value));
EXPECT_EQ(-14, int_value);
}
TEST(PrefValueMapTest, SetDoubleValue) {
PrefValueMap map;
ASSERT_TRUE(map.SetValue("key", base::MakeUnique<FundamentalValue>(5.5)));
const Value* result = NULL;
ASSERT_TRUE(map.GetValue("key", &result));
double double_value = 0.;
EXPECT_TRUE(result->GetAsDouble(&double_value));
EXPECT_DOUBLE_EQ(5.5, double_value);
}
TEST(PrefValueMapTest, RemoveValue) {
PrefValueMap map;
EXPECT_FALSE(map.RemoveValue("key"));
EXPECT_TRUE(map.SetValue("key", base::MakeUnique<StringValue>("test")));
EXPECT_TRUE(map.GetValue("key", NULL));
EXPECT_TRUE(map.RemoveValue("key"));
EXPECT_FALSE(map.GetValue("key", NULL));
EXPECT_FALSE(map.RemoveValue("key"));
}
TEST(PrefValueMapTest, Clear) {
PrefValueMap map;
EXPECT_TRUE(map.SetValue("key", base::MakeUnique<StringValue>("test")));
EXPECT_TRUE(map.GetValue("key", NULL));
map.Clear();
EXPECT_FALSE(map.GetValue("key", NULL));
}
TEST(PrefValueMapTest, GetDifferingKeys) {
PrefValueMap reference;
EXPECT_TRUE(reference.SetValue("b", base::MakeUnique<StringValue>("test")));
EXPECT_TRUE(reference.SetValue("c", base::MakeUnique<StringValue>("test")));
EXPECT_TRUE(reference.SetValue("e", base::MakeUnique<StringValue>("test")));
PrefValueMap check;
std::vector<std::string> differing_paths;
std::vector<std::string> expected_differing_paths;
reference.GetDifferingKeys(&check, &differing_paths);
expected_differing_paths.push_back("b");
expected_differing_paths.push_back("c");
expected_differing_paths.push_back("e");
EXPECT_EQ(expected_differing_paths, differing_paths);
EXPECT_TRUE(check.SetValue("a", base::MakeUnique<StringValue>("test")));
EXPECT_TRUE(check.SetValue("c", base::MakeUnique<StringValue>("test")));
EXPECT_TRUE(check.SetValue("d", base::MakeUnique<StringValue>("test")));
reference.GetDifferingKeys(&check, &differing_paths);
expected_differing_paths.clear();
expected_differing_paths.push_back("a");
expected_differing_paths.push_back("b");
expected_differing_paths.push_back("d");
expected_differing_paths.push_back("e");
EXPECT_EQ(expected_differing_paths, differing_paths);
}
TEST(PrefValueMapTest, SwapTwoMaps) {
PrefValueMap first_map;
EXPECT_TRUE(first_map.SetValue("a", base::MakeUnique<StringValue>("test")));
EXPECT_TRUE(first_map.SetValue("b", base::MakeUnique<StringValue>("test")));
EXPECT_TRUE(first_map.SetValue("c", base::MakeUnique<StringValue>("test")));
PrefValueMap second_map;
EXPECT_TRUE(second_map.SetValue("d", base::MakeUnique<StringValue>("test")));
EXPECT_TRUE(second_map.SetValue("e", base::MakeUnique<StringValue>("test")));
EXPECT_TRUE(second_map.SetValue("f", base::MakeUnique<StringValue>("test")));
first_map.Swap(&second_map);
EXPECT_TRUE(first_map.GetValue("d", NULL));
EXPECT_TRUE(first_map.GetValue("e", NULL));
EXPECT_TRUE(first_map.GetValue("f", NULL));
EXPECT_TRUE(second_map.GetValue("a", NULL));
EXPECT_TRUE(second_map.GetValue("b", NULL));
EXPECT_TRUE(second_map.GetValue("c", NULL));
}
} // namespace
} // namespace base
|
