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1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 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 "chrome/common/string_ordinal.h" | 5 #include "chrome/common/string_ordinal.h" |
6 #include "testing/gtest/include/gtest/gtest.h" | 6 #include "testing/gtest/include/gtest/gtest.h" |
7 | 7 |
8 namespace { | 8 namespace { |
9 | 9 |
10 TEST(StringOrdinalTest, IsValid) { | 10 TEST(StringOrdinalTest, IsValid) { |
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22 | 22 |
23 EXPECT_TRUE(small_value.LessThan(middle_value)); | 23 EXPECT_TRUE(small_value.LessThan(middle_value)); |
24 EXPECT_TRUE(small_value.LessThan(big_value)); | 24 EXPECT_TRUE(small_value.LessThan(big_value)); |
25 EXPECT_TRUE(middle_value.LessThan(big_value)); | 25 EXPECT_TRUE(middle_value.LessThan(big_value)); |
26 | 26 |
27 EXPECT_FALSE(big_value.LessThan(small_value)); | 27 EXPECT_FALSE(big_value.LessThan(small_value)); |
28 EXPECT_FALSE(big_value.LessThan(middle_value)); | 28 EXPECT_FALSE(big_value.LessThan(middle_value)); |
29 EXPECT_FALSE(middle_value.LessThan(small_value)); | 29 EXPECT_FALSE(middle_value.LessThan(small_value)); |
30 } | 30 } |
31 | 31 |
32 TEST(StringOrdinalTest, GreaterThan) { | |
33 StringOrdinal small_value("b"); | |
34 StringOrdinal middle_value("n"); | |
35 StringOrdinal big_value("z"); | |
36 | |
37 EXPECT_TRUE(big_value.GreaterThan(small_value)); | |
38 EXPECT_TRUE(big_value.GreaterThan(middle_value)); | |
39 EXPECT_TRUE(middle_value.GreaterThan(small_value)); | |
40 | |
41 | |
42 EXPECT_FALSE(small_value.GreaterThan(middle_value)); | |
43 EXPECT_FALSE(small_value.GreaterThan(big_value)); | |
44 EXPECT_FALSE(middle_value.GreaterThan(big_value)); | |
45 } | |
46 | |
47 | |
48 // Tests the CreateBetween StringOrdinal function by calling | 32 // Tests the CreateBetween StringOrdinal function by calling |
49 // on the small_value with the large_value as the parameter and | 33 // on the small_value with the large_value as the parameter and |
50 // vice-versa. | 34 // vice-versa. |
51 void TestCreateBetween(StringOrdinal small_value, | 35 void TestCreateBetween(StringOrdinal small_value, |
52 StringOrdinal large_value, | 36 StringOrdinal large_value, |
53 const std::string& expected_result) { | 37 const std::string& expected_result) { |
54 StringOrdinal result = small_value.CreateBetween(large_value); | 38 StringOrdinal result = small_value.CreateBetween(large_value); |
55 EXPECT_EQ(expected_result, result.ToString()); | 39 EXPECT_EQ(expected_result, result.ToString()); |
56 | 40 |
57 result = large_value.CreateBetween(small_value); | 41 result = large_value.CreateBetween(small_value); |
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123 StringOrdinal index("b"); | 107 StringOrdinal index("b"); |
124 EXPECT_EQ(index.ToString(), "b"); | 108 EXPECT_EQ(index.ToString(), "b"); |
125 | 109 |
126 index = StringOrdinal("aab"); | 110 index = StringOrdinal("aab"); |
127 EXPECT_EQ(index.ToString(), "aab"); | 111 EXPECT_EQ(index.ToString(), "aab"); |
128 | 112 |
129 index = StringOrdinal("zzz"); | 113 index = StringOrdinal("zzz"); |
130 EXPECT_EQ(index.ToString(), "zzz"); | 114 EXPECT_EQ(index.ToString(), "zzz"); |
131 } | 115 } |
132 } // namespace | 116 } // namespace |
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