Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 1 | // Copyright 2014 PDFium Authors. All rights reserved. |
| 2 | // Use of this source code is governed by a BSD-style license that can be |
| 3 | // found in the LICENSE file. |
| 4 | |
Dan Sinclair | a8a28e0 | 2016-03-23 15:41:39 -0400 | [diff] [blame] | 5 | #include "core/fxcrt/include/fx_basic.h" |
Lei Zhang | bde53d2 | 2015-11-12 22:21:30 -0800 | [diff] [blame] | 6 | #include "testing/fx_string_testhelpers.h" |
Lei Zhang | a9fa50f | 2015-11-10 09:45:32 -0800 | [diff] [blame] | 7 | #include "testing/gtest/include/gtest/gtest.h" |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 8 | |
| 9 | TEST(fxcrt, WideStringOperatorSubscript) { |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 10 | // CFX_WideString includes the NUL terminator for non-empty strings. |
| 11 | CFX_WideString abc(L"abc"); |
| 12 | EXPECT_EQ(L'a', abc[0]); |
| 13 | EXPECT_EQ(L'b', abc[1]); |
| 14 | EXPECT_EQ(L'c', abc[2]); |
| 15 | EXPECT_EQ(L'\0', abc[3]); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 16 | } |
| 17 | |
| 18 | TEST(fxcrt, WideStringOperatorLT) { |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 19 | CFX_WideString empty; |
| 20 | CFX_WideString a(L"a"); |
| 21 | CFX_WideString abc(L"\x0110qq"); // Comes before despite endianness. |
| 22 | CFX_WideString def(L"\x1001qq"); // Comes after despite endianness. |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 23 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 24 | EXPECT_FALSE(empty < empty); |
| 25 | EXPECT_FALSE(a < a); |
| 26 | EXPECT_FALSE(abc < abc); |
| 27 | EXPECT_FALSE(def < def); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 28 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 29 | EXPECT_TRUE(empty < a); |
| 30 | EXPECT_FALSE(a < empty); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 31 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 32 | EXPECT_TRUE(empty < abc); |
| 33 | EXPECT_FALSE(abc < empty); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 34 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 35 | EXPECT_TRUE(empty < def); |
| 36 | EXPECT_FALSE(def < empty); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 37 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 38 | EXPECT_TRUE(a < abc); |
| 39 | EXPECT_FALSE(abc < a); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 40 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 41 | EXPECT_TRUE(a < def); |
| 42 | EXPECT_FALSE(def < a); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 43 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 44 | EXPECT_TRUE(abc < def); |
| 45 | EXPECT_FALSE(def < abc); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 46 | } |
| 47 | |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 48 | TEST(fxcrt, WideStringOperatorEQ) { |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 49 | CFX_WideString null_string; |
| 50 | EXPECT_TRUE(null_string == null_string); |
Tom Sepez | e83c77e | 2015-05-13 14:27:11 -0700 | [diff] [blame] | 51 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 52 | CFX_WideString empty_string(L""); |
| 53 | EXPECT_TRUE(empty_string == empty_string); |
| 54 | EXPECT_TRUE(empty_string == null_string); |
| 55 | EXPECT_TRUE(null_string == empty_string); |
Tom Sepez | e83c77e | 2015-05-13 14:27:11 -0700 | [diff] [blame] | 56 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 57 | CFX_WideString deleted_string(L"hello"); |
| 58 | deleted_string.Delete(0, 5); |
| 59 | EXPECT_TRUE(deleted_string == deleted_string); |
| 60 | EXPECT_TRUE(deleted_string == null_string); |
| 61 | EXPECT_TRUE(deleted_string == empty_string); |
| 62 | EXPECT_TRUE(null_string == deleted_string); |
| 63 | EXPECT_TRUE(null_string == empty_string); |
Tom Sepez | e83c77e | 2015-05-13 14:27:11 -0700 | [diff] [blame] | 64 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 65 | CFX_WideString wide_string(L"hello"); |
| 66 | EXPECT_TRUE(wide_string == wide_string); |
| 67 | EXPECT_FALSE(wide_string == null_string); |
| 68 | EXPECT_FALSE(wide_string == empty_string); |
| 69 | EXPECT_FALSE(wide_string == deleted_string); |
| 70 | EXPECT_FALSE(null_string == wide_string); |
| 71 | EXPECT_FALSE(empty_string == wide_string); |
| 72 | EXPECT_FALSE(deleted_string == wide_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 73 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 74 | CFX_WideString wide_string_same1(L"hello"); |
| 75 | EXPECT_TRUE(wide_string == wide_string_same1); |
| 76 | EXPECT_TRUE(wide_string_same1 == wide_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 77 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 78 | CFX_WideString wide_string_same2(wide_string); |
| 79 | EXPECT_TRUE(wide_string == wide_string_same2); |
| 80 | EXPECT_TRUE(wide_string_same2 == wide_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 81 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 82 | CFX_WideString wide_string1(L"he"); |
| 83 | CFX_WideString wide_string2(L"hellp"); |
| 84 | CFX_WideString wide_string3(L"hellod"); |
| 85 | EXPECT_FALSE(wide_string == wide_string1); |
| 86 | EXPECT_FALSE(wide_string == wide_string2); |
| 87 | EXPECT_FALSE(wide_string == wide_string3); |
| 88 | EXPECT_FALSE(wide_string1 == wide_string); |
| 89 | EXPECT_FALSE(wide_string2 == wide_string); |
| 90 | EXPECT_FALSE(wide_string3 == wide_string); |
Tom Sepez | e83c77e | 2015-05-13 14:27:11 -0700 | [diff] [blame] | 91 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 92 | CFX_WideStringC null_string_c; |
| 93 | CFX_WideStringC empty_string_c(L""); |
| 94 | EXPECT_TRUE(null_string == null_string_c); |
| 95 | EXPECT_TRUE(null_string == empty_string_c); |
| 96 | EXPECT_TRUE(empty_string == null_string_c); |
| 97 | EXPECT_TRUE(empty_string == empty_string_c); |
| 98 | EXPECT_TRUE(deleted_string == null_string_c); |
| 99 | EXPECT_TRUE(deleted_string == empty_string_c); |
| 100 | EXPECT_TRUE(null_string_c == null_string); |
| 101 | EXPECT_TRUE(empty_string_c == null_string); |
| 102 | EXPECT_TRUE(null_string_c == empty_string); |
| 103 | EXPECT_TRUE(empty_string_c == empty_string); |
| 104 | EXPECT_TRUE(null_string_c == deleted_string); |
| 105 | EXPECT_TRUE(empty_string_c == deleted_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 106 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 107 | CFX_WideStringC wide_string_c_same1(L"hello"); |
| 108 | EXPECT_TRUE(wide_string == wide_string_c_same1); |
| 109 | EXPECT_TRUE(wide_string_c_same1 == wide_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 110 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 111 | CFX_WideStringC wide_string_c1(L"he"); |
| 112 | CFX_WideStringC wide_string_c2(L"hellp"); |
| 113 | CFX_WideStringC wide_string_c3(L"hellod"); |
| 114 | EXPECT_FALSE(wide_string == wide_string_c1); |
| 115 | EXPECT_FALSE(wide_string == wide_string_c2); |
| 116 | EXPECT_FALSE(wide_string == wide_string_c3); |
| 117 | EXPECT_FALSE(wide_string_c1 == wide_string); |
| 118 | EXPECT_FALSE(wide_string_c2 == wide_string); |
| 119 | EXPECT_FALSE(wide_string_c3 == wide_string); |
Tom Sepez | e83c77e | 2015-05-13 14:27:11 -0700 | [diff] [blame] | 120 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 121 | const wchar_t* c_null_string = nullptr; |
| 122 | const wchar_t* c_empty_string = L""; |
| 123 | EXPECT_TRUE(null_string == c_null_string); |
| 124 | EXPECT_TRUE(null_string == c_empty_string); |
| 125 | EXPECT_TRUE(empty_string == c_null_string); |
| 126 | EXPECT_TRUE(empty_string == c_empty_string); |
| 127 | EXPECT_TRUE(deleted_string == c_null_string); |
| 128 | EXPECT_TRUE(deleted_string == c_empty_string); |
| 129 | EXPECT_TRUE(c_null_string == null_string); |
| 130 | EXPECT_TRUE(c_empty_string == null_string); |
| 131 | EXPECT_TRUE(c_null_string == empty_string); |
| 132 | EXPECT_TRUE(c_empty_string == empty_string); |
| 133 | EXPECT_TRUE(c_null_string == deleted_string); |
| 134 | EXPECT_TRUE(c_empty_string == deleted_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 135 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 136 | const wchar_t* c_string_same1 = L"hello"; |
| 137 | EXPECT_TRUE(wide_string == c_string_same1); |
| 138 | EXPECT_TRUE(c_string_same1 == wide_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 139 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 140 | const wchar_t* c_string1 = L"he"; |
| 141 | const wchar_t* c_string2 = L"hellp"; |
| 142 | const wchar_t* c_string3 = L"hellod"; |
| 143 | EXPECT_FALSE(wide_string == c_string1); |
| 144 | EXPECT_FALSE(wide_string == c_string2); |
| 145 | EXPECT_FALSE(wide_string == c_string3); |
| 146 | EXPECT_FALSE(c_string1 == wide_string); |
| 147 | EXPECT_FALSE(c_string2 == wide_string); |
| 148 | EXPECT_FALSE(c_string3 == wide_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 149 | } |
| 150 | |
| 151 | TEST(fxcrt, WideStringOperatorNE) { |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 152 | CFX_WideString null_string; |
| 153 | EXPECT_FALSE(null_string != null_string); |
Tom Sepez | e83c77e | 2015-05-13 14:27:11 -0700 | [diff] [blame] | 154 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 155 | CFX_WideString empty_string(L""); |
| 156 | EXPECT_FALSE(empty_string != empty_string); |
| 157 | EXPECT_FALSE(empty_string != null_string); |
| 158 | EXPECT_FALSE(null_string != empty_string); |
Tom Sepez | e83c77e | 2015-05-13 14:27:11 -0700 | [diff] [blame] | 159 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 160 | CFX_WideString deleted_string(L"hello"); |
| 161 | deleted_string.Delete(0, 5); |
| 162 | EXPECT_FALSE(deleted_string != deleted_string); |
| 163 | EXPECT_FALSE(deleted_string != null_string); |
| 164 | EXPECT_FALSE(deleted_string != empty_string); |
| 165 | EXPECT_FALSE(null_string != deleted_string); |
| 166 | EXPECT_FALSE(null_string != empty_string); |
Tom Sepez | e83c77e | 2015-05-13 14:27:11 -0700 | [diff] [blame] | 167 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 168 | CFX_WideString wide_string(L"hello"); |
| 169 | EXPECT_FALSE(wide_string != wide_string); |
| 170 | EXPECT_TRUE(wide_string != null_string); |
| 171 | EXPECT_TRUE(wide_string != empty_string); |
| 172 | EXPECT_TRUE(wide_string != deleted_string); |
| 173 | EXPECT_TRUE(null_string != wide_string); |
| 174 | EXPECT_TRUE(empty_string != wide_string); |
| 175 | EXPECT_TRUE(deleted_string != wide_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 176 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 177 | CFX_WideString wide_string_same1(L"hello"); |
| 178 | EXPECT_FALSE(wide_string != wide_string_same1); |
| 179 | EXPECT_FALSE(wide_string_same1 != wide_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 180 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 181 | CFX_WideString wide_string_same2(wide_string); |
| 182 | EXPECT_FALSE(wide_string != wide_string_same2); |
| 183 | EXPECT_FALSE(wide_string_same2 != wide_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 184 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 185 | CFX_WideString wide_string1(L"he"); |
| 186 | CFX_WideString wide_string2(L"hellp"); |
| 187 | CFX_WideString wide_string3(L"hellod"); |
| 188 | EXPECT_TRUE(wide_string != wide_string1); |
| 189 | EXPECT_TRUE(wide_string != wide_string2); |
| 190 | EXPECT_TRUE(wide_string != wide_string3); |
| 191 | EXPECT_TRUE(wide_string1 != wide_string); |
| 192 | EXPECT_TRUE(wide_string2 != wide_string); |
| 193 | EXPECT_TRUE(wide_string3 != wide_string); |
Tom Sepez | e83c77e | 2015-05-13 14:27:11 -0700 | [diff] [blame] | 194 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 195 | CFX_WideStringC null_string_c; |
| 196 | CFX_WideStringC empty_string_c(L""); |
| 197 | EXPECT_FALSE(null_string != null_string_c); |
| 198 | EXPECT_FALSE(null_string != empty_string_c); |
| 199 | EXPECT_FALSE(empty_string != null_string_c); |
| 200 | EXPECT_FALSE(empty_string != empty_string_c); |
| 201 | EXPECT_FALSE(deleted_string != null_string_c); |
| 202 | EXPECT_FALSE(deleted_string != empty_string_c); |
| 203 | EXPECT_FALSE(null_string_c != null_string); |
| 204 | EXPECT_FALSE(empty_string_c != null_string); |
| 205 | EXPECT_FALSE(null_string_c != empty_string); |
| 206 | EXPECT_FALSE(empty_string_c != empty_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 207 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 208 | CFX_WideStringC wide_string_c_same1(L"hello"); |
| 209 | EXPECT_FALSE(wide_string != wide_string_c_same1); |
| 210 | EXPECT_FALSE(wide_string_c_same1 != wide_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 211 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 212 | CFX_WideStringC wide_string_c1(L"he"); |
| 213 | CFX_WideStringC wide_string_c2(L"hellp"); |
| 214 | CFX_WideStringC wide_string_c3(L"hellod"); |
| 215 | EXPECT_TRUE(wide_string != wide_string_c1); |
| 216 | EXPECT_TRUE(wide_string != wide_string_c2); |
| 217 | EXPECT_TRUE(wide_string != wide_string_c3); |
| 218 | EXPECT_TRUE(wide_string_c1 != wide_string); |
| 219 | EXPECT_TRUE(wide_string_c2 != wide_string); |
| 220 | EXPECT_TRUE(wide_string_c3 != wide_string); |
Tom Sepez | e83c77e | 2015-05-13 14:27:11 -0700 | [diff] [blame] | 221 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 222 | const wchar_t* c_null_string = nullptr; |
| 223 | const wchar_t* c_empty_string = L""; |
| 224 | EXPECT_FALSE(null_string != c_null_string); |
| 225 | EXPECT_FALSE(null_string != c_empty_string); |
| 226 | EXPECT_FALSE(empty_string != c_null_string); |
| 227 | EXPECT_FALSE(empty_string != c_empty_string); |
| 228 | EXPECT_FALSE(deleted_string != c_null_string); |
| 229 | EXPECT_FALSE(deleted_string != c_empty_string); |
| 230 | EXPECT_FALSE(c_null_string != null_string); |
| 231 | EXPECT_FALSE(c_empty_string != null_string); |
| 232 | EXPECT_FALSE(c_null_string != empty_string); |
| 233 | EXPECT_FALSE(c_empty_string != empty_string); |
| 234 | EXPECT_FALSE(c_null_string != deleted_string); |
| 235 | EXPECT_FALSE(c_empty_string != deleted_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 236 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 237 | const wchar_t* c_string_same1 = L"hello"; |
| 238 | EXPECT_FALSE(wide_string != c_string_same1); |
| 239 | EXPECT_FALSE(c_string_same1 != wide_string); |
Tom Sepez | 3d33c90 | 2015-05-04 15:29:42 -0700 | [diff] [blame] | 240 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 241 | const wchar_t* c_string1 = L"he"; |
| 242 | const wchar_t* c_string2 = L"hellp"; |
| 243 | const wchar_t* c_string3 = L"hellod"; |
| 244 | EXPECT_TRUE(wide_string != c_string1); |
| 245 | EXPECT_TRUE(wide_string != c_string2); |
| 246 | EXPECT_TRUE(wide_string != c_string3); |
| 247 | EXPECT_TRUE(c_string1 != wide_string); |
| 248 | EXPECT_TRUE(c_string2 != wide_string); |
| 249 | EXPECT_TRUE(c_string3 != wide_string); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 250 | } |
| 251 | |
Tom Sepez | 861a552 | 2015-05-15 09:09:22 -0700 | [diff] [blame] | 252 | TEST(fxcrt, WideStringConcatInPlace) { |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 253 | CFX_WideString fred; |
| 254 | fred.ConcatInPlace(4, L"FRED"); |
| 255 | EXPECT_EQ(L"FRED", fred); |
Tom Sepez | 861a552 | 2015-05-15 09:09:22 -0700 | [diff] [blame] | 256 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 257 | fred.ConcatInPlace(2, L"DY"); |
| 258 | EXPECT_EQ(L"FREDDY", fred); |
Tom Sepez | 861a552 | 2015-05-15 09:09:22 -0700 | [diff] [blame] | 259 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 260 | fred.Delete(3, 3); |
| 261 | EXPECT_EQ(L"FRE", fred); |
Tom Sepez | 861a552 | 2015-05-15 09:09:22 -0700 | [diff] [blame] | 262 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 263 | fred.ConcatInPlace(1, L"D"); |
| 264 | EXPECT_EQ(L"FRED", fred); |
Tom Sepez | 861a552 | 2015-05-15 09:09:22 -0700 | [diff] [blame] | 265 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 266 | CFX_WideString copy = fred; |
| 267 | fred.ConcatInPlace(2, L"DY"); |
| 268 | EXPECT_EQ(L"FREDDY", fred); |
| 269 | EXPECT_EQ(L"FRED", copy); |
Tom Sepez | 861a552 | 2015-05-15 09:09:22 -0700 | [diff] [blame] | 270 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 271 | // Test invalid arguments. |
| 272 | copy = fred; |
| 273 | fred.ConcatInPlace(-6, L"freddy"); |
| 274 | CFX_WideString not_aliased(L"xxxxxx"); |
| 275 | EXPECT_EQ(L"FREDDY", fred); |
| 276 | EXPECT_EQ(L"xxxxxx", not_aliased); |
Tom Sepez | 861a552 | 2015-05-15 09:09:22 -0700 | [diff] [blame] | 277 | } |
| 278 | |
tsepez | de0d852 | 2016-03-31 14:40:29 -0700 | [diff] [blame] | 279 | TEST(fxcrt, WideStringRemove) { |
| 280 | CFX_WideString freed(L"FREED"); |
| 281 | freed.Remove(L'E'); |
| 282 | EXPECT_EQ(L"FRD", freed); |
| 283 | freed.Remove(L'F'); |
| 284 | EXPECT_EQ(L"RD", freed); |
| 285 | freed.Remove(L'D'); |
| 286 | EXPECT_EQ(L"R", freed); |
| 287 | freed.Remove(L'X'); |
| 288 | EXPECT_EQ(L"R", freed); |
| 289 | freed.Remove(L'R'); |
| 290 | EXPECT_EQ(L"", freed); |
| 291 | |
| 292 | CFX_WideString empty; |
| 293 | empty.Remove(L'X'); |
| 294 | EXPECT_EQ(L"", empty); |
| 295 | } |
| 296 | |
| 297 | TEST(fxcrt, WideStringReplace) { |
| 298 | CFX_WideString fred(L"FRED"); |
| 299 | fred.Replace(L"FR", L"BL"); |
| 300 | EXPECT_EQ(L"BLED", fred); |
| 301 | fred.Replace(L"D", L"DDY"); |
| 302 | EXPECT_EQ(L"BLEDDY", fred); |
| 303 | fred.Replace(L"LEDD", L""); |
| 304 | EXPECT_EQ(L"BY", fred); |
| 305 | fred.Replace(L"X", L"CLAMS"); |
| 306 | EXPECT_EQ(L"BY", fred); |
| 307 | fred.Replace(L"BY", L"HI"); |
| 308 | EXPECT_EQ(L"HI", fred); |
| 309 | fred.Replace(L"", L"CLAMS"); |
| 310 | EXPECT_EQ(L"HI", fred); |
| 311 | fred.Replace(L"HI", L""); |
| 312 | EXPECT_EQ(L"", fred); |
| 313 | } |
| 314 | |
| 315 | TEST(fxcrt, WideStringInsert) { |
| 316 | CFX_WideString fred(L"FRED"); |
| 317 | fred.Insert(-1, 'X'); |
| 318 | EXPECT_EQ(L"XFRED", fred); |
| 319 | |
| 320 | fred.Insert(0, 'S'); |
| 321 | EXPECT_EQ(L"SXFRED", fred); |
| 322 | |
| 323 | fred.Insert(2, 'T'); |
| 324 | EXPECT_EQ(L"SXTFRED", fred); |
| 325 | |
| 326 | fred.Insert(5, 'U'); |
| 327 | EXPECT_EQ(L"SXTFRUED", fred); |
| 328 | |
| 329 | fred.Insert(8, 'V'); |
| 330 | EXPECT_EQ(L"SXTFRUEDV", fred); |
| 331 | |
| 332 | fred.Insert(12, 'P'); |
| 333 | EXPECT_EQ(L"SXTFRUEDVP", fred); |
| 334 | |
| 335 | { |
| 336 | CFX_WideString empty; |
| 337 | empty.Insert(-1, 'X'); |
| 338 | EXPECT_EQ(L"X", empty); |
| 339 | } |
| 340 | { |
| 341 | CFX_WideString empty; |
| 342 | empty.Insert(0, 'X'); |
| 343 | EXPECT_EQ(L"X", empty); |
| 344 | } |
| 345 | { |
| 346 | CFX_WideString empty; |
| 347 | empty.Insert(5, 'X'); |
| 348 | EXPECT_EQ(L"X", empty); |
| 349 | } |
| 350 | } |
| 351 | |
| 352 | TEST(fxcrt, WideStringDelete) { |
| 353 | CFX_WideString fred(L"FRED"); |
| 354 | fred.Delete(0, 2); |
| 355 | EXPECT_EQ(L"ED", fred); |
| 356 | fred.Delete(1); |
| 357 | EXPECT_EQ(L"E", fred); |
| 358 | fred.Delete(-1); |
| 359 | EXPECT_EQ(L"", fred); |
| 360 | fred.Delete(1); |
| 361 | EXPECT_EQ(L"", fred); |
| 362 | |
| 363 | CFX_WideString empty; |
| 364 | empty.Delete(0); |
| 365 | EXPECT_EQ(L"", empty); |
| 366 | empty.Delete(-1); |
| 367 | EXPECT_EQ(L"", empty); |
| 368 | empty.Delete(1); |
| 369 | EXPECT_EQ(L"", empty); |
| 370 | } |
| 371 | |
| 372 | TEST(fxcrt, WideStringMid) { |
| 373 | CFX_WideString fred(L"FRED"); |
| 374 | EXPECT_EQ(L"", fred.Mid(0, 0)); |
| 375 | EXPECT_EQ(L"", fred.Mid(3, 0)); |
| 376 | EXPECT_EQ(L"FRED", fred.Mid(0)); |
| 377 | EXPECT_EQ(L"RED", fred.Mid(1)); |
| 378 | EXPECT_EQ(L"ED", fred.Mid(2)); |
| 379 | EXPECT_EQ(L"D", fred.Mid(3)); |
| 380 | EXPECT_EQ(L"F", fred.Mid(0, 1)); |
| 381 | EXPECT_EQ(L"R", fred.Mid(1, 1)); |
| 382 | EXPECT_EQ(L"E", fred.Mid(2, 1)); |
| 383 | EXPECT_EQ(L"D", fred.Mid(3, 1)); |
| 384 | EXPECT_EQ(L"FR", fred.Mid(0, 2)); |
| 385 | EXPECT_EQ(L"FRED", fred.Mid(0, 4)); |
| 386 | EXPECT_EQ(L"FRED", fred.Mid(0, 10)); |
| 387 | |
| 388 | EXPECT_EQ(L"FR", fred.Mid(-1, 2)); |
| 389 | EXPECT_EQ(L"RED", fred.Mid(1, 4)); |
| 390 | EXPECT_EQ(L"", fred.Mid(4, 1)); |
| 391 | |
| 392 | CFX_WideString empty; |
| 393 | EXPECT_EQ(L"", empty.Mid(0, 0)); |
| 394 | EXPECT_EQ(L"", empty.Mid(0)); |
| 395 | EXPECT_EQ(L"", empty.Mid(1)); |
| 396 | EXPECT_EQ(L"", empty.Mid(-1)); |
| 397 | } |
| 398 | |
| 399 | TEST(fxcrt, WideStringLeft) { |
| 400 | CFX_WideString fred(L"FRED"); |
| 401 | EXPECT_EQ(L"", fred.Left(0)); |
| 402 | EXPECT_EQ(L"F", fred.Left(1)); |
| 403 | EXPECT_EQ(L"FR", fred.Left(2)); |
| 404 | EXPECT_EQ(L"FRE", fred.Left(3)); |
| 405 | EXPECT_EQ(L"FRED", fred.Left(4)); |
| 406 | |
| 407 | EXPECT_EQ(L"FRED", fred.Left(5)); |
| 408 | EXPECT_EQ(L"", fred.Left(-1)); |
| 409 | |
| 410 | CFX_WideString empty; |
| 411 | EXPECT_EQ(L"", empty.Left(0)); |
| 412 | EXPECT_EQ(L"", empty.Left(1)); |
| 413 | EXPECT_EQ(L"", empty.Left(-1)); |
| 414 | } |
| 415 | |
| 416 | TEST(fxcrt, WideStringRight) { |
| 417 | CFX_WideString fred(L"FRED"); |
| 418 | EXPECT_EQ(L"", fred.Right(0)); |
| 419 | EXPECT_EQ(L"D", fred.Right(1)); |
| 420 | EXPECT_EQ(L"ED", fred.Right(2)); |
| 421 | EXPECT_EQ(L"RED", fred.Right(3)); |
| 422 | EXPECT_EQ(L"FRED", fred.Right(4)); |
| 423 | |
| 424 | EXPECT_EQ(L"FRED", fred.Right(5)); |
| 425 | EXPECT_EQ(L"", fred.Right(-1)); |
| 426 | |
| 427 | CFX_WideString empty; |
| 428 | EXPECT_EQ(L"", empty.Right(0)); |
| 429 | EXPECT_EQ(L"", empty.Right(1)); |
| 430 | EXPECT_EQ(L"", empty.Right(-1)); |
| 431 | } |
| 432 | |
| 433 | TEST(fxcrt, WideStringUpperLower) { |
| 434 | CFX_WideString fred(L"F-Re.42D"); |
| 435 | fred.MakeLower(); |
| 436 | EXPECT_EQ(L"f-re.42d", fred); |
| 437 | fred.MakeUpper(); |
| 438 | EXPECT_EQ(L"F-RE.42D", fred); |
| 439 | |
| 440 | CFX_WideString empty; |
| 441 | empty.MakeLower(); |
| 442 | EXPECT_EQ(L"", empty); |
| 443 | empty.MakeUpper(); |
| 444 | EXPECT_EQ(L"", empty); |
| 445 | } |
| 446 | |
| 447 | TEST(fxcrt, WideStringTrimRight) { |
| 448 | CFX_WideString fred(L" FRED "); |
| 449 | fred.TrimRight(); |
| 450 | EXPECT_EQ(L" FRED", fred); |
| 451 | fred.TrimRight(L'E'); |
| 452 | EXPECT_EQ(L" FRED", fred); |
| 453 | fred.TrimRight(L'D'); |
| 454 | EXPECT_EQ(L" FRE", fred); |
| 455 | fred.TrimRight(L"ERP"); |
| 456 | EXPECT_EQ(L" F", fred); |
| 457 | |
| 458 | CFX_WideString blank(L" "); |
| 459 | blank.TrimRight(L"ERP"); |
| 460 | EXPECT_EQ(L" ", blank); |
| 461 | blank.TrimRight(L'E'); |
| 462 | EXPECT_EQ(L" ", blank); |
| 463 | blank.TrimRight(); |
| 464 | EXPECT_EQ(L"", blank); |
| 465 | |
| 466 | CFX_WideString empty; |
| 467 | empty.TrimRight(L"ERP"); |
| 468 | EXPECT_EQ(L"", empty); |
| 469 | empty.TrimRight(L'E'); |
| 470 | EXPECT_EQ(L"", empty); |
| 471 | empty.TrimRight(); |
| 472 | EXPECT_EQ(L"", empty); |
| 473 | } |
| 474 | |
| 475 | TEST(fxcrt, WideStringTrimLeft) { |
| 476 | CFX_WideString fred(L" FRED "); |
| 477 | fred.TrimLeft(); |
| 478 | EXPECT_EQ(L"FRED ", fred); |
| 479 | fred.TrimLeft(L'E'); |
| 480 | EXPECT_EQ(L"FRED ", fred); |
| 481 | fred.TrimLeft(L'F'); |
| 482 | EXPECT_EQ(L"RED ", fred); |
| 483 | fred.TrimLeft(L"ERP"); |
| 484 | EXPECT_EQ(L"D ", fred); |
| 485 | |
| 486 | CFX_WideString blank(L" "); |
| 487 | blank.TrimLeft(L"ERP"); |
| 488 | EXPECT_EQ(L" ", blank); |
| 489 | blank.TrimLeft(L'E'); |
| 490 | EXPECT_EQ(L" ", blank); |
| 491 | blank.TrimLeft(); |
| 492 | EXPECT_EQ(L"", blank); |
| 493 | |
| 494 | CFX_WideString empty; |
| 495 | empty.TrimLeft(L"ERP"); |
| 496 | EXPECT_EQ(L"", empty); |
| 497 | empty.TrimLeft(L'E'); |
| 498 | EXPECT_EQ(L"", empty); |
| 499 | empty.TrimLeft(); |
| 500 | EXPECT_EQ(L"", empty); |
| 501 | } |
| 502 | |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 503 | TEST(fxcrt, WideStringUTF16LE_Encode) { |
| 504 | struct UTF16LEEncodeCase { |
| 505 | CFX_WideString ws; |
| 506 | CFX_ByteString bs; |
| 507 | } utf16le_encode_cases[] = { |
Lei Zhang | d983b09 | 2015-12-14 16:58:33 -0800 | [diff] [blame] | 508 | {L"", CFX_ByteString("\0\0", 2)}, |
| 509 | {L"abc", CFX_ByteString("a\0b\0c\0\0\0", 8)}, |
| 510 | {L"abcdef", CFX_ByteString("a\0b\0c\0d\0e\0f\0\0\0", 14)}, |
| 511 | {L"abc\0def", CFX_ByteString("a\0b\0c\0\0\0", 8)}, |
| 512 | {L"\xaabb\xccdd", CFX_ByteString("\xbb\xaa\xdd\xcc\0\0", 6)}, |
| 513 | {L"\x3132\x6162", CFX_ByteString("\x32\x31\x62\x61\0\0", 6)}, |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 514 | }; |
| 515 | |
| 516 | for (size_t i = 0; i < FX_ArraySize(utf16le_encode_cases); ++i) { |
| 517 | EXPECT_EQ(utf16le_encode_cases[i].bs, |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 518 | utf16le_encode_cases[i].ws.UTF16LE_Encode()) |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 519 | << " for case number " << i; |
| 520 | } |
| 521 | } |
| 522 | |
| 523 | TEST(fxcrt, WideStringCOperatorSubscript) { |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 524 | // CFX_WideStringC includes the NUL terminator for non-empty strings. |
| 525 | CFX_WideStringC abc(L"abc"); |
| 526 | EXPECT_EQ(L'a', abc[0]); |
| 527 | EXPECT_EQ(L'b', abc[1]); |
| 528 | EXPECT_EQ(L'c', abc[2]); |
| 529 | EXPECT_EQ(L'\0', abc[3]); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 530 | } |
| 531 | |
| 532 | TEST(fxcrt, WideStringCOperatorLT) { |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 533 | CFX_WideStringC empty; |
| 534 | CFX_WideStringC a(L"a"); |
| 535 | CFX_WideStringC abc(L"\x0110qq"); // Comes before despite endianness. |
| 536 | CFX_WideStringC def(L"\x1001qq"); // Comes after despite endianness. |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 537 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 538 | EXPECT_FALSE(empty < empty); |
| 539 | EXPECT_FALSE(a < a); |
| 540 | EXPECT_FALSE(abc < abc); |
| 541 | EXPECT_FALSE(def < def); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 542 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 543 | EXPECT_TRUE(empty < a); |
| 544 | EXPECT_FALSE(a < empty); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 545 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 546 | EXPECT_TRUE(empty < abc); |
| 547 | EXPECT_FALSE(abc < empty); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 548 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 549 | EXPECT_TRUE(empty < def); |
| 550 | EXPECT_FALSE(def < empty); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 551 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 552 | EXPECT_TRUE(a < abc); |
| 553 | EXPECT_FALSE(abc < a); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 554 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 555 | EXPECT_TRUE(a < def); |
| 556 | EXPECT_FALSE(def < a); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 557 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 558 | EXPECT_TRUE(abc < def); |
| 559 | EXPECT_FALSE(def < abc); |
Tom Sepez | b208774 | 2015-04-22 12:29:21 -0700 | [diff] [blame] | 560 | } |
| 561 | |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 562 | TEST(fxcrt, WideStringCOperatorEQ) { |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 563 | CFX_WideStringC wide_string_c(L"hello"); |
| 564 | EXPECT_TRUE(wide_string_c == wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 565 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 566 | CFX_WideStringC wide_string_c_same1(L"hello"); |
| 567 | EXPECT_TRUE(wide_string_c == wide_string_c_same1); |
| 568 | EXPECT_TRUE(wide_string_c_same1 == wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 569 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 570 | CFX_WideStringC wide_string_c_same2(wide_string_c); |
| 571 | EXPECT_TRUE(wide_string_c == wide_string_c_same2); |
| 572 | EXPECT_TRUE(wide_string_c_same2 == wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 573 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 574 | CFX_WideStringC wide_string_c1(L"he"); |
| 575 | CFX_WideStringC wide_string_c2(L"hellp"); |
| 576 | CFX_WideStringC wide_string_c3(L"hellod"); |
| 577 | EXPECT_FALSE(wide_string_c == wide_string_c1); |
| 578 | EXPECT_FALSE(wide_string_c == wide_string_c2); |
| 579 | EXPECT_FALSE(wide_string_c == wide_string_c3); |
| 580 | EXPECT_FALSE(wide_string_c1 == wide_string_c); |
| 581 | EXPECT_FALSE(wide_string_c2 == wide_string_c); |
| 582 | EXPECT_FALSE(wide_string_c3 == wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 583 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 584 | CFX_WideString wide_string_same1(L"hello"); |
| 585 | EXPECT_TRUE(wide_string_c == wide_string_same1); |
| 586 | EXPECT_TRUE(wide_string_same1 == wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 587 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 588 | CFX_WideString wide_string1(L"he"); |
| 589 | CFX_WideString wide_string2(L"hellp"); |
| 590 | CFX_WideString wide_string3(L"hellod"); |
| 591 | EXPECT_FALSE(wide_string_c == wide_string1); |
| 592 | EXPECT_FALSE(wide_string_c == wide_string2); |
| 593 | EXPECT_FALSE(wide_string_c == wide_string3); |
| 594 | EXPECT_FALSE(wide_string1 == wide_string_c); |
| 595 | EXPECT_FALSE(wide_string2 == wide_string_c); |
| 596 | EXPECT_FALSE(wide_string3 == wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 597 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 598 | const wchar_t* c_string_same1 = L"hello"; |
| 599 | EXPECT_TRUE(wide_string_c == c_string_same1); |
| 600 | EXPECT_TRUE(c_string_same1 == wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 601 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 602 | const wchar_t* c_string1 = L"he"; |
| 603 | const wchar_t* c_string2 = L"hellp"; |
| 604 | const wchar_t* c_string3 = L"hellod"; |
| 605 | EXPECT_FALSE(wide_string_c == c_string1); |
| 606 | EXPECT_FALSE(wide_string_c == c_string2); |
| 607 | EXPECT_FALSE(wide_string_c == c_string3); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 608 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 609 | EXPECT_FALSE(c_string1 == wide_string_c); |
| 610 | EXPECT_FALSE(c_string2 == wide_string_c); |
| 611 | EXPECT_FALSE(c_string3 == wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 612 | } |
| 613 | |
| 614 | TEST(fxcrt, WideStringCOperatorNE) { |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 615 | CFX_WideStringC wide_string_c(L"hello"); |
| 616 | EXPECT_FALSE(wide_string_c != wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 617 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 618 | CFX_WideStringC wide_string_c_same1(L"hello"); |
| 619 | EXPECT_FALSE(wide_string_c != wide_string_c_same1); |
| 620 | EXPECT_FALSE(wide_string_c_same1 != wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 621 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 622 | CFX_WideStringC wide_string_c_same2(wide_string_c); |
| 623 | EXPECT_FALSE(wide_string_c != wide_string_c_same2); |
| 624 | EXPECT_FALSE(wide_string_c_same2 != wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 625 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 626 | CFX_WideStringC wide_string_c1(L"he"); |
| 627 | CFX_WideStringC wide_string_c2(L"hellp"); |
| 628 | CFX_WideStringC wide_string_c3(L"hellod"); |
| 629 | EXPECT_TRUE(wide_string_c != wide_string_c1); |
| 630 | EXPECT_TRUE(wide_string_c != wide_string_c2); |
| 631 | EXPECT_TRUE(wide_string_c != wide_string_c3); |
| 632 | EXPECT_TRUE(wide_string_c1 != wide_string_c); |
| 633 | EXPECT_TRUE(wide_string_c2 != wide_string_c); |
| 634 | EXPECT_TRUE(wide_string_c3 != wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 635 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 636 | CFX_WideString wide_string_same1(L"hello"); |
| 637 | EXPECT_FALSE(wide_string_c != wide_string_same1); |
| 638 | EXPECT_FALSE(wide_string_same1 != wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 639 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 640 | CFX_WideString wide_string1(L"he"); |
| 641 | CFX_WideString wide_string2(L"hellp"); |
| 642 | CFX_WideString wide_string3(L"hellod"); |
| 643 | EXPECT_TRUE(wide_string_c != wide_string1); |
| 644 | EXPECT_TRUE(wide_string_c != wide_string2); |
| 645 | EXPECT_TRUE(wide_string_c != wide_string3); |
| 646 | EXPECT_TRUE(wide_string1 != wide_string_c); |
| 647 | EXPECT_TRUE(wide_string2 != wide_string_c); |
| 648 | EXPECT_TRUE(wide_string3 != wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 649 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 650 | const wchar_t* c_string_same1 = L"hello"; |
| 651 | EXPECT_FALSE(wide_string_c != c_string_same1); |
| 652 | EXPECT_FALSE(c_string_same1 != wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 653 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 654 | const wchar_t* c_string1 = L"he"; |
| 655 | const wchar_t* c_string2 = L"hellp"; |
| 656 | const wchar_t* c_string3 = L"hellod"; |
| 657 | EXPECT_TRUE(wide_string_c != c_string1); |
| 658 | EXPECT_TRUE(wide_string_c != c_string2); |
| 659 | EXPECT_TRUE(wide_string_c != c_string3); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 660 | |
Nico Weber | 9d8ec5a | 2015-08-04 13:00:21 -0700 | [diff] [blame] | 661 | EXPECT_TRUE(c_string1 != wide_string_c); |
| 662 | EXPECT_TRUE(c_string2 != wide_string_c); |
| 663 | EXPECT_TRUE(c_string3 != wide_string_c); |
Tom Sepez | a0446b2 | 2015-05-01 17:07:19 -0700 | [diff] [blame] | 664 | } |
Dan Sinclair | e6590c9 | 2015-11-03 14:47:01 -0500 | [diff] [blame] | 665 | |
| 666 | TEST(fxcrt, WideStringFormatWidth) { |
| 667 | { |
| 668 | CFX_WideString str; |
| 669 | str.Format(L"%5d", 1); |
| 670 | EXPECT_EQ(L" 1", str); |
| 671 | } |
| 672 | |
| 673 | { |
| 674 | CFX_WideString str; |
| 675 | str.Format(L"%d", 1); |
| 676 | EXPECT_EQ(L"1", str); |
| 677 | } |
| 678 | |
| 679 | { |
| 680 | CFX_WideString str; |
| 681 | str.Format(L"%*d", 5, 1); |
| 682 | EXPECT_EQ(L" 1", str); |
| 683 | } |
| 684 | |
| 685 | { |
| 686 | CFX_WideString str; |
| 687 | str.Format(L"%-1d", 1); |
| 688 | EXPECT_EQ(L"1", str); |
| 689 | } |
| 690 | |
| 691 | { |
| 692 | CFX_WideString str; |
| 693 | str.Format(L"%0d", 1); |
| 694 | EXPECT_EQ(L"1", str); |
| 695 | } |
| 696 | |
| 697 | { |
| 698 | CFX_WideString str; |
| 699 | str.Format(L"%1048576d", 1); |
| 700 | EXPECT_EQ(L"Bad width", str); |
| 701 | } |
| 702 | } |
| 703 | |
| 704 | TEST(fxcrt, WideStringFormatPrecision) { |
| 705 | { |
| 706 | CFX_WideString str; |
| 707 | str.Format(L"%.2f", 1.12345); |
| 708 | EXPECT_EQ(L"1.12", str); |
| 709 | } |
| 710 | |
| 711 | { |
| 712 | CFX_WideString str; |
| 713 | str.Format(L"%.*f", 3, 1.12345); |
| 714 | EXPECT_EQ(L"1.123", str); |
| 715 | } |
| 716 | |
| 717 | { |
| 718 | CFX_WideString str; |
| 719 | str.Format(L"%f", 1.12345); |
| 720 | EXPECT_EQ(L"1.123450", str); |
| 721 | } |
| 722 | |
| 723 | { |
| 724 | CFX_WideString str; |
| 725 | str.Format(L"%-1f", 1.12345); |
| 726 | EXPECT_EQ(L"1.123450", str); |
| 727 | } |
| 728 | |
| 729 | { |
| 730 | CFX_WideString str; |
| 731 | str.Format(L"%0f", 1.12345); |
| 732 | EXPECT_EQ(L"1.123450", str); |
| 733 | } |
| 734 | |
| 735 | { |
| 736 | CFX_WideString str; |
| 737 | str.Format(L"%.1048576f", 1.2); |
| 738 | EXPECT_EQ(L"Bad precision", str); |
| 739 | } |
| 740 | } |
Lei Zhang | c57e236 | 2015-11-17 17:26:02 -0800 | [diff] [blame] | 741 | |
| 742 | TEST(fxcrt, EmptyWideString) { |
| 743 | CFX_WideString empty_str; |
| 744 | EXPECT_TRUE(empty_str.IsEmpty()); |
| 745 | EXPECT_EQ(0, empty_str.GetLength()); |
| 746 | const FX_WCHAR* cstr = empty_str.c_str(); |
| 747 | EXPECT_EQ(0, FXSYS_wcslen(cstr)); |
| 748 | } |