| line# | code(run#) |
|---|---|
| 1 | #include <iostream> |
| 2 | #include <sstream> |
| 3 | |
| 4 | #ifndef NO_MEMTRACE |
| 5 | #include "memtrace.h" |
| 6 | #include "gtest_lite.h" |
| 7 | #endif |
| 8 | |
| 9 | #include "myString.h" |
| 10 | |
| 11 | #ifndef GTEST_LITE_H |
| 12 | // S-BUDGET gtest_lite |
| 13 | #define TEST(a, b) ; |
| 14 | #define END ; |
| 15 | #define EXPECT_EQ(a, b) std::cout << (a == b); |
| 16 | #include <cstring> |
| 17 | #define EXPECT_STREQ(a, b) std::cout << std::strcmp(a, b); |
| 18 | #define EXPECT_NO_THROW(a) a; |
| 19 | #define EXPECT_THROW(a, b) ; |
| 20 | #define EXPECT_TRUE(a) std::cout << (a); |
| 21 | #define EXPECT_FALSE(a) std::cout << (a); |
| 22 | #endif |
| 23 | |
| 24 | int main()(1) |
| 25 | { |
| 26 | // #1 |
| 27 | TEST(constructor, empty string)(1) |
| 28 | { |
| 29 | String s0;(2) |
| 30 | const String s1;(2) |
| 31 | EXPECT_EQ((size_t)0, s0.length());(1) |
| 32 | EXPECT_EQ((size_t)0, s1.length());(1) |
| 33 | } |
| 34 | END(1) |
| 35 | |
| 36 | /** |
| 37 | ====================================== |
| 38 | */ |
| 39 | |
| 40 | // #2 |
| 41 | TEST(constructor, single char)(1) |
| 42 | { |
| 43 | String s0('a');(2) |
| 44 | const String s1('a');(2) |
| 45 | EXPECT_EQ((size_t)1, s0.length());(1) |
| 46 | EXPECT_EQ((size_t)1, s1.length());(1) |
| 47 | } |
| 48 | END(1) |
| 49 | |
| 50 | /** |
| 51 | ====================================== |
| 52 | */ |
| 53 | |
| 54 | // #3 |
| 55 | TEST(constructor, char *nullptr)(1) |
| 56 | { |
| 57 | String s0(nullptr);(2) |
| 58 | const String s1(nullptr);(2) |
| 59 | EXPECT_EQ((size_t)0, s0.length());(1) |
| 60 | EXPECT_EQ((size_t)0, s1.length());(1) |
| 61 | } |
| 62 | END(1) |
| 63 | |
| 64 | /** |
| 65 | ====================================== |
| 66 | */ |
| 67 | |
| 68 | // #4 |
| 69 | TEST(constructor, short char *)(1) |
| 70 | { |
| 71 | String s0("hello");(2) |
| 72 | const String s1("hello");(2) |
| 73 | EXPECT_EQ((size_t)5, s0.length());(1) |
| 74 | EXPECT_EQ((size_t)5, s1.length());(1) |
| 75 | } |
| 76 | END(1) |
| 77 | |
| 78 | /** |
| 79 | ====================================== |
| 80 | */ |
| 81 | |
| 82 | // #5 |
| 83 | TEST(constructor, long char *)(1) |
| 84 | { |
| 85 | String s0("01234567890123456789012345678901234567890123456789");(2) |
| 86 | const String s1("01234567890123456789012345678901234567890123456789");(2) |
| 87 | EXPECT_EQ((size_t)50, s0.length());(1) |
| 88 | EXPECT_EQ((size_t)50, s1.length());(1) |
| 89 | } |
| 90 | END(1) |
| 91 | |
| 92 | /** |
| 93 | ====================================== |
| 94 | */ |
| 95 | |
| 96 | // #6 |
| 97 | TEST(constructor, copy)(1) |
| 98 | { |
| 99 | String s0;(2) |
| 100 | String s1('a');(2) |
| 101 | String s2("hello123");(2) |
| 102 | String s3("abcdefghijklmnopqrstuvxyz1234567890");(2) |
| 103 | const String s4;(2) |
| 104 | const String s5('a');(2) |
| 105 | const String s6("hello123");(2) |
| 106 | const String s7("abcdefghijklmnopqrstuvxyz1234567890");(2) |
| 107 | |
| 108 | String cp0(s0);(2) |
| 109 | String cp1(s1);(2) |
| 110 | String cp2(s2);(2) |
| 111 | String cp3(s3);(2) |
| 112 | String cp4(s4);(2) |
| 113 | String cp5(s5);(2) |
| 114 | String cp6(s6);(2) |
| 115 | String cp7(s7);(2) |
| 116 | |
| 117 | EXPECT_EQ((size_t)0, cp0.length());(1) |
| 118 | EXPECT_EQ((size_t)1, cp1.length());(1) |
| 119 | EXPECT_EQ((size_t)8, cp2.length());(1) |
| 120 | EXPECT_EQ((size_t)35, cp3.length());(1) |
| 121 | EXPECT_EQ((size_t)0, cp4.length());(1) |
| 122 | EXPECT_EQ((size_t)1, cp5.length());(1) |
| 123 | EXPECT_EQ((size_t)8, cp6.length());(1) |
| 124 | EXPECT_EQ((size_t)35, cp7.length());(1) |
| 125 | } |
| 126 | END(1) |
| 127 | |
| 128 | /** |
| 129 | ====================================== |
| 130 | */ |
| 131 | |
| 132 | // #7 |
| 133 | TEST(c_str, auto free)(1) |
| 134 | { |
| 135 | String s0;(2) |
| 136 | String s1('a');(2) |
| 137 | String s2("hello123");(2) |
| 138 | String s3("abcdefghijklmnopqrstuvxyz1234567890");(2) |
| 139 | const String s4;(2) |
| 140 | const String s5('a');(2) |
| 141 | const String s6("hello123");(2) |
| 142 | const String s7("abcdefghijklmnopqrstuvxyz1234567890");(2) |
| 143 | |
| 144 | const char *c0 = s0.c_str();(1) |
| 145 | const char *c1 = s1.c_str();(1) |
| 146 | const char *c2 = s2.c_str();(1) |
| 147 | const char *c3 = s3.c_str();(1) |
| 148 | const char *c4 = s4.c_str();(1) |
| 149 | const char *c5 = s5.c_str();(1) |
| 150 | const char *c6 = s6.c_str();(1) |
| 151 | const char *c7 = s7.c_str();(1) |
| 152 | |
| 153 | EXPECT_STREQ("", c0);(1) |
| 154 | EXPECT_STREQ("a", c1);(1) |
| 155 | EXPECT_STREQ("hello123", c2);(1) |
| 156 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890", c3);(1) |
| 157 | EXPECT_STREQ("", c4);(1) |
| 158 | EXPECT_STREQ("a", c5);(1) |
| 159 | EXPECT_STREQ("hello123", c6);(1) |
| 160 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890", c7);(1) |
| 161 | |
| 162 | const char *c8 = s7.c_str();(1) |
| 163 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890", c8);(1) |
| 164 | |
| 165 | s2.free_c_str();(1) |
| 166 | s4.free_c_str();(1) |
| 167 | } |
| 168 | END(1) |
| 169 | |
| 170 | /** |
| 171 | ====================================== |
| 172 | */ |
| 173 | |
| 174 | // #8 |
| 175 | TEST(c_str, manual free)(1) |
| 176 | { |
| 177 | const char *c0, *c1, *c2, *c3, *c4, *c5, *c6, *c7, *c8, *c9; |
| 178 | |
| 179 | if (true) |
| 180 | { |
| 181 | String s0;(2) |
| 182 | String s1('a');(2) |
| 183 | String s2("hello123");(2) |
| 184 | String s3("abcdefghijklmnopqrstuvxyz1234567890");(2) |
| 185 | const String s4;(2) |
| 186 | const String s5('a');(2) |
| 187 | const String s6("hello123");(2) |
| 188 | const String s7("abcdefghijklmnopqrstuvxyz1234567890");(1) |
| 189 | |
| 190 | c0 = s0.c_str(false);(1) |
| 191 | c1 = s1.c_str(false);(1) |
| 192 | c2 = s2.c_str(false);(1) |
| 193 | c3 = s3.c_str(false);(1) |
| 194 | c4 = s4.c_str(false);(1) |
| 195 | c5 = s5.c_str(false);(1) |
| 196 | c6 = s6.c_str(false);(1) |
| 197 | c7 = s7.c_str(false);(1) |
| 198 | c8 = s7.c_str(false);(1) |
| 199 | c9 = s7.c_str(false);(1) |
| 200 | } |
| 201 | |
| 202 | EXPECT_STREQ("", c0);(1) |
| 203 | EXPECT_STREQ("a", c1);(1) |
| 204 | EXPECT_STREQ("hello123", c2);(1) |
| 205 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890", c3);(1) |
| 206 | EXPECT_STREQ("", c4);(1) |
| 207 | EXPECT_STREQ("a", c5);(1) |
| 208 | EXPECT_STREQ("hello123", c6);(1) |
| 209 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890", c7);(1) |
| 210 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890", c8);(1) |
| 211 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890", c9);(1) |
| 212 | |
| 213 | delete[] c0;(1) |
| 214 | delete[] c1;(1) |
| 215 | delete[] c2;(1) |
| 216 | delete[] c3;(1) |
| 217 | delete[] c4;(1) |
| 218 | delete[] c5;(1) |
| 219 | delete[] c6;(1) |
| 220 | delete[] c7;(1) |
| 221 | delete[] c8;(1) |
| 222 | delete[] c9;(1) |
| 223 | } |
| 224 | END(1) |
| 225 | |
| 226 | /** |
| 227 | ====================================== |
| 228 | */ |
| 229 | |
| 230 | // #9 |
| 231 | TEST(assign, empty string)(1) |
| 232 | { |
| 233 | String s0;(2) |
| 234 | String s1;(2) |
| 235 | String s2;(2) |
| 236 | String s3;(2) |
| 237 | String s4;(2) |
| 238 | String s5;(2) |
| 239 | |
| 240 | s0 = 'a';(1) |
| 241 | s1 = "hello123";(1) |
| 242 | s2 = "abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890";(1) |
| 243 | s3 = "";(1) |
| 244 | s4 = String("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890");(1) |
| 245 | s5 = nullptr;(1) |
| 246 | |
| 247 | EXPECT_STREQ("a", s0.c_str());(1) |
| 248 | EXPECT_STREQ("hello123", s1.c_str());(1) |
| 249 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890", s2.c_str());(1) |
| 250 | EXPECT_STREQ("", s3.c_str());(1) |
| 251 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890", s4.c_str());(1) |
| 252 | EXPECT_STREQ("", s5.c_str());(1) |
| 253 | } |
| 254 | END(1) |
| 255 | |
| 256 | /** |
| 257 | ====================================== |
| 258 | */ |
| 259 | |
| 260 | // #10 |
| 261 | TEST(assign, short string)(1) |
| 262 | { |
| 263 | String s0("abc123");(2) |
| 264 | String s1("abc123");(2) |
| 265 | String s2("abc123");(2) |
| 266 | String s3("abc123");(2) |
| 267 | String s4("abc123");(2) |
| 268 | String s5("abc123");(2) |
| 269 | |
| 270 | s0 = 'a';(1) |
| 271 | s1 = "hello123";(1) |
| 272 | s2 = "abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890";(1) |
| 273 | s3 = "";(1) |
| 274 | s4 = String("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890");(1) |
| 275 | s5 = nullptr;(1) |
| 276 | |
| 277 | EXPECT_STREQ("a", s0.c_str());(1) |
| 278 | EXPECT_STREQ("hello123", s1.c_str());(1) |
| 279 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890", s2.c_str());(1) |
| 280 | EXPECT_STREQ("", s3.c_str());(1) |
| 281 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890", s4.c_str());(1) |
| 282 | EXPECT_STREQ("", s5.c_str());(1) |
| 283 | } |
| 284 | END(1) |
| 285 | |
| 286 | /** |
| 287 | ====================================== |
| 288 | */ |
| 289 | |
| 290 | // #11 |
| 291 | TEST(assign, long string)(1) |
| 292 | { |
| 293 | String s0("0123456789012345678901234567890123456789abcdefghijlomnopqrstuvxyz");(2) |
| 294 | String s1("0123456789012345678901234567890123456789abcdefghijlomnopqrstuvxyz");(2) |
| 295 | String s2("0123456789012345678901234567890123456789abcdefghijlomnopqrstuvxyz");(2) |
| 296 | String s3("0123456789012345678901234567890123456789abcdefghijlomnopqrstuvxyz");(2) |
| 297 | String s4("0123456789012345678901234567890123456789abcdefghijlomnopqrstuvxyz");(2) |
| 298 | String s5("0123456789012345678901234567890123456789abcdefghijlomnopqrstuvxyz");(2) |
| 299 | |
| 300 | s0 = "hello123";(1) |
| 301 | s1 = "abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890";(1) |
| 302 | s2 = "";(1) |
| 303 | s3 = String("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890");(1) |
| 304 | s4 = String("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890");(1) |
| 305 | s5 = nullptr;(1) |
| 306 | |
| 307 | EXPECT_STREQ("hello123", s0.c_str());(1) |
| 308 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890", s1.c_str());(1) |
| 309 | EXPECT_STREQ("", s2.c_str());(1) |
| 310 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890", s3.c_str());(1) |
| 311 | EXPECT_STREQ("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890", s4.c_str());(1) |
| 312 | EXPECT_STREQ("", s5.c_str());(1) |
| 313 | } |
| 314 | END(1) |
| 315 | |
| 316 | /** |
| 317 | ====================================== |
| 318 | */ |
| 319 | |
| 320 | // #12 |
| 321 | TEST(assign, self assign)(1) |
| 322 | { |
| 323 | String s0("hello123");(2) |
| 324 | |
| 325 | EXPECT_NO_THROW(s0 = s0);(1) |
| 326 | |
| 327 | EXPECT_STREQ("hello123", s0.c_str());(1) |
| 328 | } |
| 329 | END(1) |
| 330 | |
| 331 | /** |
| 332 | ====================================== |
| 333 | */ |
| 334 | |
| 335 | // #13 |
| 336 | TEST(indexing, empty string)(1) |
| 337 | { |
| 338 | String s;(2) |
| 339 | EXPECT_THROW(s[0], std::out_of_range const &);(2) |
| 340 | EXPECT_THROW(s[-1], std::out_of_range const &);(2) |
| 341 | EXPECT_THROW(s[1], std::out_of_range const &);(2) |
| 342 | } |
| 343 | END(1) |
| 344 | |
| 345 | /** |
| 346 | ====================================== |
| 347 | */ |
| 348 | |
| 349 | // #14 |
| 350 | TEST(indexing, single char)(1) |
| 351 | { |
| 352 | String s0('a');(2) |
| 353 | const String s1('a');(2) |
| 354 | |
| 355 | EXPECT_NO_THROW(s0[0]);(1) |
| 356 | EXPECT_NO_THROW(s1[0]);(1) |
| 357 | EXPECT_EQ('a', s0[0]);(1) |
| 358 | EXPECT_EQ('a', s1[0]);(1) |
| 359 | EXPECT_THROW(s0[1], std::out_of_range const &);(2) |
| 360 | EXPECT_THROW(s0[-1], std::out_of_range const &);(2) |
| 361 | EXPECT_THROW(s1[1], std::out_of_range const &);(2) |
| 362 | EXPECT_THROW(s1[-1], std::out_of_range const &);(2) |
| 363 | |
| 364 | s0[0] = 'b';(1) |
| 365 | |
| 366 | EXPECT_EQ('b', s0[0]);(1) |
| 367 | } |
| 368 | END(1) |
| 369 | |
| 370 | /** |
| 371 | ====================================== |
| 372 | */ |
| 373 | |
| 374 | // #15 |
| 375 | TEST(indexing, short string)(1) |
| 376 | { |
| 377 | String s0("abc123");(2) |
| 378 | const String s1("abc123");(2) |
| 379 | |
| 380 | EXPECT_NO_THROW(s0[0]);(1) |
| 381 | EXPECT_NO_THROW(s1[0]);(1) |
| 382 | EXPECT_NO_THROW(s0[5]);(1) |
| 383 | EXPECT_NO_THROW(s1[5]);(1) |
| 384 | EXPECT_THROW(s0[6], std::out_of_range const &);(2) |
| 385 | EXPECT_THROW(s0[-1], std::out_of_range const &);(2) |
| 386 | EXPECT_THROW(s1[6], std::out_of_range const &);(2) |
| 387 | EXPECT_THROW(s1[-1], std::out_of_range const &);(2) |
| 388 | EXPECT_EQ('a', s0[0]);(1) |
| 389 | EXPECT_EQ('3', s0[5]);(1) |
| 390 | EXPECT_EQ('a', s1[0]);(1) |
| 391 | EXPECT_EQ('b', s1[1]);(1) |
| 392 | EXPECT_EQ('c', s1[2]);(1) |
| 393 | EXPECT_EQ('1', s1[3]);(1) |
| 394 | EXPECT_EQ('2', s1[4]);(1) |
| 395 | EXPECT_EQ('3', s1[5]);(1) |
| 396 | |
| 397 | s0[0] = 'b';(1) |
| 398 | s0[1] = 'c';(1) |
| 399 | s0[2] = 'd';(1) |
| 400 | s0[3] = 'e';(1) |
| 401 | s0[4] = 'f';(1) |
| 402 | |
| 403 | EXPECT_EQ('b', s0[0]);(1) |
| 404 | EXPECT_EQ('c', s0[1]);(1) |
| 405 | EXPECT_EQ('d', s0[2]);(1) |
| 406 | EXPECT_EQ('e', s0[3]);(1) |
| 407 | EXPECT_EQ('f', s0[4]);(1) |
| 408 | } |
| 409 | END(1) |
| 410 | |
| 411 | /** |
| 412 | ====================================== |
| 413 | */ |
| 414 | |
| 415 | // #16 |
| 416 | TEST(indexing, long string)(1) |
| 417 | { |
| 418 | String s0("0123456789012345678901234567890123456789abcdefghijlomnopqrstuvxyz");(2) |
| 419 | const String s1("0123456789012345678901234567890123456789abcdefghijlomnopqrstuvxyz");(2) |
| 420 | const String s2("abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890abcdefghijklmnopqrstuvxyz1234567890");(2) |
| 421 | |
| 422 | EXPECT_NO_THROW(s0[0]);(1) |
| 423 | EXPECT_NO_THROW(s1[0]);(1) |
| 424 | EXPECT_NO_THROW(s0[64]);(1) |
| 425 | EXPECT_NO_THROW(s1[64]);(1) |
| 426 | EXPECT_THROW(s0[65], std::out_of_range const &);(2) |
| 427 | EXPECT_THROW(s0[-1], std::out_of_range const &);(2) |
| 428 | EXPECT_THROW(s1[65], std::out_of_range const &);(2) |
| 429 | EXPECT_THROW(s1[-1], std::out_of_range const &);(2) |
| 430 | EXPECT_EQ('0', s0[0]);(1) |
| 431 | EXPECT_EQ('0', s0[10]);(1) |
| 432 | EXPECT_EQ('0', s0[20]);(1) |
| 433 | EXPECT_EQ('0', s0[30]);(1) |
| 434 | EXPECT_EQ('a', s0[40]);(1) |
| 435 | EXPECT_EQ('l', s0[50]);(1) |
| 436 | EXPECT_EQ('u', s0[60]);(1) |
| 437 | EXPECT_EQ('z', s0[64]);(1) |
| 438 | EXPECT_EQ('0', s1[0]);(1) |
| 439 | EXPECT_EQ('0', s1[10]);(1) |
| 440 | EXPECT_EQ('0', s1[20]);(1) |
| 441 | EXPECT_EQ('0', s1[30]);(1) |
| 442 | EXPECT_EQ('a', s1[40]);(1) |
| 443 | EXPECT_EQ('l', s1[50]);(1) |
| 444 | EXPECT_EQ('u', s1[60]);(1) |
| 445 | EXPECT_EQ('z', s1[64]);(1) |
| 446 | EXPECT_EQ('a', s2[0]);(1) |
| 447 | EXPECT_EQ('6', s2[100]);(1) |
| 448 | EXPECT_EQ('a', s2[70]);(1) |
| 449 | |
| 450 | s0[0] = 'b';(1) |
| 451 | s0[10] = 'c';(1) |
| 452 | s0[40] = 'f';(1) |
| 453 | s0[30] = 'e';(1) |
| 454 | s0[20] = 'd';(1) |
| 455 | |
| 456 | EXPECT_EQ('b', s0[0]);(1) |
| 457 | EXPECT_EQ('c', s0[10]);(1) |
| 458 | EXPECT_EQ('d', s0[20]);(1) |
| 459 | EXPECT_EQ('e', s0[30]);(1) |
| 460 | EXPECT_EQ('f', s0[40]);(1) |
| 461 | } |
| 462 | END(1) |
| 463 | |
| 464 | /** |
| 465 | ====================================== |
| 466 | */ |
| 467 | |
| 468 | // #17 |
| 469 | TEST(equality, char)(1) |
| 470 | { |
| 471 | String s0('a');(2) |
| 472 | const String s1('a');(2) |
| 473 | String s2("abc");(2) |
| 474 | const String s3("abc");(2) |
| 475 | |
| 476 | EXPECT_FALSE(s0 == '0');(1) |
| 477 | EXPECT_FALSE(s0 == 'b');(1) |
| 478 | EXPECT_TRUE(s0 == 'a');(1) |
| 479 | EXPECT_FALSE(s1 == '0');(1) |
| 480 | EXPECT_FALSE(s1 == 'b');(1) |
| 481 | EXPECT_TRUE(s1 == 'a');(1) |
| 482 | |
| 483 | EXPECT_FALSE(s2 == '0');(1) |
| 484 | EXPECT_FALSE(s2 == 'a');(1) |
| 485 | EXPECT_FALSE(s3 == '0');(1) |
| 486 | EXPECT_FALSE(s3 == 'a');(1) |
| 487 | |
| 488 | EXPECT_TRUE(s0 != '0');(1) |
| 489 | EXPECT_TRUE(s0 != 'b');(1) |
| 490 | EXPECT_FALSE(s0 != 'a');(1) |
| 491 | EXPECT_TRUE(s1 != '0');(1) |
| 492 | EXPECT_TRUE(s1 != 'b');(1) |
| 493 | EXPECT_FALSE(s1 != 'a');(1) |
| 494 | |
| 495 | EXPECT_TRUE(s2 != '0');(1) |
| 496 | EXPECT_TRUE(s2 != 'a');(1) |
| 497 | EXPECT_TRUE(s3 != '0');(1) |
| 498 | EXPECT_TRUE(s3 != 'a');(1) |
| 499 | } |
| 500 | END(1) |
| 501 | |
| 502 | /** |
| 503 | ====================================== |
| 504 | */ |
| 505 | |
| 506 | // #18 |
| 507 | TEST(equality, char *nullptr)(1) |
| 508 | { |
| 509 | String s0('a');(2) |
| 510 | const String s1('a');(2) |
| 511 | String s2("abc");(2) |
| 512 | const String s3("abc");(2) |
| 513 | |
| 514 | EXPECT_FALSE(s0 == nullptr);(1) |
| 515 | EXPECT_FALSE(s1 == nullptr);(1) |
| 516 | EXPECT_FALSE(s2 == nullptr);(1) |
| 517 | EXPECT_FALSE(s3 == nullptr);(1) |
| 518 | |
| 519 | EXPECT_TRUE(s0 != nullptr);(1) |
| 520 | EXPECT_TRUE(s1 != nullptr);(1) |
| 521 | EXPECT_TRUE(s2 != nullptr);(1) |
| 522 | EXPECT_TRUE(s3 != nullptr);(1) |
| 523 | } |
| 524 | END(1) |
| 525 | |
| 526 | /** |
| 527 | ====================================== |
| 528 | */ |
| 529 | |
| 530 | // #19 |
| 531 | TEST(equality, short char *)(1) |
| 532 | { |
| 533 | String s0('a');(2) |
| 534 | const String s1('a');(2) |
| 535 | String s2("abc");(2) |
| 536 | const String s3("abc");(2) |
| 537 | |
| 538 | EXPECT_FALSE(s0 == "0");(1) |
| 539 | EXPECT_FALSE(s0 == "b");(1) |
| 540 | EXPECT_TRUE(s0 == "a");(1) |
| 541 | EXPECT_FALSE(s1 == "0");(1) |
| 542 | EXPECT_FALSE(s1 == "b");(1) |
| 543 | EXPECT_TRUE(s1 == "a");(1) |
| 544 | |
| 545 | EXPECT_FALSE(s0 == "abc");(1) |
| 546 | EXPECT_FALSE(s1 == "abc");(1) |
| 547 | |
| 548 | EXPECT_FALSE(s2 == "0");(1) |
| 549 | EXPECT_FALSE(s2 == "a");(1) |
| 550 | EXPECT_TRUE(s2 == "abc");(1) |
| 551 | EXPECT_FALSE(s2 == "def");(1) |
| 552 | EXPECT_FALSE(s3 == "0");(1) |
| 553 | EXPECT_FALSE(s3 == "a");(1) |
| 554 | EXPECT_TRUE(s3 == "abc");(1) |
| 555 | EXPECT_FALSE(s3 == "def");(1) |
| 556 | |
| 557 | EXPECT_TRUE(s0 != "0");(1) |
| 558 | EXPECT_TRUE(s0 != "b");(1) |
| 559 | EXPECT_FALSE(s0 != "a");(1) |
| 560 | EXPECT_TRUE(s1 != "0");(1) |
| 561 | EXPECT_TRUE(s1 != "b");(1) |
| 562 | EXPECT_FALSE(s1 != "a");(1) |
| 563 | |
| 564 | EXPECT_TRUE(s0 != "abc");(1) |
| 565 | EXPECT_TRUE(s1 != "abc");(1) |
| 566 | |
| 567 | EXPECT_TRUE(s2 != "0");(1) |
| 568 | EXPECT_TRUE(s2 != "a");(1) |
| 569 | EXPECT_FALSE(s2 != "abc");(1) |
| 570 | EXPECT_TRUE(s2 != "def");(1) |
| 571 | EXPECT_TRUE(s3 != "0");(1) |
| 572 | EXPECT_TRUE(s3 != "a");(1) |
| 573 | EXPECT_FALSE(s3 != "abc");(1) |
| 574 | EXPECT_TRUE(s3 != "def");(1) |
| 575 | } |
| 576 | END(1) |
| 577 | |
| 578 | /** |
| 579 | ====================================== |
| 580 | */ |
| 581 | |
| 582 | // #20 |
| 583 | TEST(equality, long char *)(1) |
| 584 | { |
| 585 | String s0("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 586 | const String s1("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 587 | |
| 588 | EXPECT_FALSE(s0 == "0");(1) |
| 589 | EXPECT_FALSE(s0 == "a");(1) |
| 590 | EXPECT_FALSE(s0 == "abcdefghijlomnopqrstuvxyz");(1) |
| 591 | EXPECT_TRUE(s0 == "abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(1) |
| 592 | |
| 593 | EXPECT_TRUE(s0 != "0");(1) |
| 594 | EXPECT_TRUE(s0 != "a");(1) |
| 595 | EXPECT_TRUE(s0 != "abcdefghijlomnopqrstuvxyz");(1) |
| 596 | EXPECT_FALSE(s0 != "abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(1) |
| 597 | } |
| 598 | END(1) |
| 599 | |
| 600 | /** |
| 601 | ====================================== |
| 602 | */ |
| 603 | |
| 604 | // #21 |
| 605 | TEST(equality, string)(1) |
| 606 | { |
| 607 | String s0("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 608 | const String s1("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 609 | const String s2("abc");(2) |
| 610 | const String s3("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxy1");(2) |
| 611 | |
| 612 | EXPECT_TRUE(s0 == s0);(1) |
| 613 | EXPECT_TRUE(s0 == s1);(1) |
| 614 | EXPECT_TRUE(s1 == s0);(1) |
| 615 | EXPECT_TRUE(s1 == s1);(1) |
| 616 | EXPECT_FALSE(s0 == s2);(1) |
| 617 | EXPECT_FALSE(s0 == s3);(1) |
| 618 | EXPECT_FALSE(s1 == s2);(1) |
| 619 | EXPECT_FALSE(s1 == s3);(1) |
| 620 | |
| 621 | EXPECT_FALSE(s0 != s0);(1) |
| 622 | EXPECT_FALSE(s0 != s1);(1) |
| 623 | EXPECT_FALSE(s1 != s0);(1) |
| 624 | EXPECT_FALSE(s1 != s1);(1) |
| 625 | EXPECT_TRUE(s0 != s2);(1) |
| 626 | EXPECT_TRUE(s0 != s3);(1) |
| 627 | EXPECT_TRUE(s1 != s2);(1) |
| 628 | EXPECT_TRUE(s1 != s3);(1) |
| 629 | } |
| 630 | END(1) |
| 631 | |
| 632 | /** |
| 633 | ====================================== |
| 634 | */ |
| 635 | |
| 636 | // #22 |
| 637 | TEST(add, single char)(1) |
| 638 | { |
| 639 | String s0;(2) |
| 640 | const String s1;(2) |
| 641 | String s2('a');(2) |
| 642 | const String s3('a');(2) |
| 643 | String s4("abc");(2) |
| 644 | const String s5("abc");(2) |
| 645 | String s6("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 646 | const String s7("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 647 | |
| 648 | String s8 = s0 + '0';(2) |
| 649 | String s9 = s1 + '0';(2) |
| 650 | String s10 = s2 + '0';(2) |
| 651 | String s11 = s3 + '0';(2) |
| 652 | String s12 = s4 + '0';(2) |
| 653 | String s13 = s5 + '0';(2) |
| 654 | String s14 = s6 + '0';(2) |
| 655 | String s15 = s7 + '0';(2) |
| 656 | |
| 657 | EXPECT_STREQ("0", s8.c_str());(1) |
| 658 | EXPECT_STREQ("0", s9.c_str());(1) |
| 659 | EXPECT_STREQ("a0", s10.c_str());(1) |
| 660 | EXPECT_STREQ("a0", s11.c_str());(1) |
| 661 | EXPECT_STREQ("abc0", s12.c_str());(1) |
| 662 | EXPECT_STREQ("abc0", s13.c_str());(1) |
| 663 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz0", s14.c_str());(1) |
| 664 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz0", s15.c_str());(1) |
| 665 | } |
| 666 | END(1) |
| 667 | |
| 668 | /** |
| 669 | ====================================== |
| 670 | */ |
| 671 | |
| 672 | // #23 |
| 673 | TEST(add, multiple chars)(1) |
| 674 | { |
| 675 | String s0;(2) |
| 676 | const String s1;(2) |
| 677 | |
| 678 | String s2 = s0 + '0' + '1' + '2' + '3' + '4' + '5' + '6' + '7' + '8' + '9' +(2) |
| 679 | 'a' + 'b' + 'c' + 'd' + 'e' + 'f' + 'g' + 'h' + 'i' + 'j' + 'k' + 'l' + 'm' +(2) |
| 680 | 'n' + 'o' + 'p' + 'q' + 'r' + 's' + 't' + 'u' + 'v' + 'w' + 'x' + 'y' + 'z';(3) |
| 681 | String s3 = s1 + '0' + '1' + '2' + '3' + '4' + '5' + '6' + '7' + '8' + '9' +(2) |
| 682 | 'a' + 'b' + 'c' + 'd' + 'e' + 'f' + 'g' + 'h' + 'i' + 'j' + 'k' + 'l' + 'm' +(2) |
| 683 | 'n' + 'o' + 'p' + 'q' + 'r' + 's' + 't' + 'u' + 'v' + 'w' + 'x' + 'y' + 'z';(3) |
| 684 | |
| 685 | EXPECT_STREQ("0123456789abcdefghijklmnopqrstuvwxyz", s2.c_str());(1) |
| 686 | EXPECT_STREQ("0123456789abcdefghijklmnopqrstuvwxyz", s3.c_str());(1) |
| 687 | } |
| 688 | END(1) |
| 689 | |
| 690 | /** |
| 691 | ====================================== |
| 692 | */ |
| 693 | |
| 694 | // #24 |
| 695 | TEST(add, short char *)(1) |
| 696 | { |
| 697 | String s0;(2) |
| 698 | const String s1;(2) |
| 699 | String s2('a');(2) |
| 700 | const String s3('a');(2) |
| 701 | String s4("abc");(2) |
| 702 | const String s5("abc");(2) |
| 703 | String s6("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 704 | const String s7("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 705 | |
| 706 | String s8 = s0 + "0";(2) |
| 707 | String s9 = s0 + "012";(2) |
| 708 | String s10 = s1 + "0";(2) |
| 709 | String s11 = s1 + "012";(2) |
| 710 | String s12 = s2 + "0";(2) |
| 711 | String s13 = s2 + "012";(2) |
| 712 | String s14 = s3 + "0";(2) |
| 713 | String s15 = s3 + "012";(2) |
| 714 | String s16 = s4 + "0";(2) |
| 715 | String s17 = s4 + "012";(2) |
| 716 | String s18 = s5 + "0";(2) |
| 717 | String s19 = s5 + "012";(2) |
| 718 | String s20 = s6 + "0";(2) |
| 719 | String s21 = s6 + "012";(2) |
| 720 | String s22 = s7 + "0";(2) |
| 721 | String s23 = s7 + "012";(2) |
| 722 | String s24 = s0 + nullptr;(2) |
| 723 | String s25 = s1 + nullptr;(2) |
| 724 | String s26 = s2 + nullptr;(2) |
| 725 | String s27 = s3 + nullptr;(2) |
| 726 | String s28 = s4 + nullptr;(2) |
| 727 | String s29 = s5 + nullptr;(2) |
| 728 | String s30 = s6 + nullptr;(2) |
| 729 | String s31 = s7 + nullptr;(2) |
| 730 | |
| 731 | EXPECT_STREQ("0", s8.c_str());(1) |
| 732 | EXPECT_STREQ("012", s9.c_str());(1) |
| 733 | EXPECT_STREQ("0", s10.c_str());(1) |
| 734 | EXPECT_STREQ("012", s11.c_str());(1) |
| 735 | EXPECT_STREQ("a0", s12.c_str());(1) |
| 736 | EXPECT_STREQ("a012", s13.c_str());(1) |
| 737 | EXPECT_STREQ("a0", s14.c_str());(1) |
| 738 | EXPECT_STREQ("a012", s15.c_str());(1) |
| 739 | EXPECT_STREQ("abc0", s16.c_str());(1) |
| 740 | EXPECT_STREQ("abc012", s17.c_str());(1) |
| 741 | EXPECT_STREQ("abc0", s18.c_str());(1) |
| 742 | EXPECT_STREQ("abc012", s19.c_str());(1) |
| 743 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz0", s20.c_str());(1) |
| 744 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz012", s21.c_str());(1) |
| 745 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz0", s22.c_str());(1) |
| 746 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz012", s23.c_str());(1) |
| 747 | EXPECT_STREQ("", s24.c_str());(1) |
| 748 | EXPECT_STREQ("", s25.c_str());(1) |
| 749 | EXPECT_STREQ("a", s26.c_str());(1) |
| 750 | EXPECT_STREQ("a", s27.c_str());(1) |
| 751 | EXPECT_STREQ("abc", s28.c_str());(1) |
| 752 | EXPECT_STREQ("abc", s29.c_str());(1) |
| 753 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz", s30.c_str());(1) |
| 754 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz", s31.c_str());(1) |
| 755 | } |
| 756 | END(1) |
| 757 | |
| 758 | /** |
| 759 | ====================================== |
| 760 | */ |
| 761 | |
| 762 | // #25 |
| 763 | TEST(add, long char *)(1) |
| 764 | { |
| 765 | String s0;(2) |
| 766 | const String s1;(2) |
| 767 | String s2('a');(2) |
| 768 | const String s3('a');(2) |
| 769 | String s4("abc");(2) |
| 770 | const String s5("abc");(2) |
| 771 | String s6("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 772 | const String s7("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 773 | |
| 774 | String s8 = s0 + "012345678901234567890123456789";(2) |
| 775 | String s9 = s1 + "012345678901234567890123456789";(2) |
| 776 | String s10 = s2 + "012345678901234567890123456789";(2) |
| 777 | String s11 = s3 + "012345678901234567890123456789";(2) |
| 778 | String s12 = s4 + "012345678901234567890123456789";(2) |
| 779 | String s13 = s5 + "012345678901234567890123456789";(2) |
| 780 | String s14 = s6 + "012345678901234567890123456789";(2) |
| 781 | String s15 = s7 + "012345678901234567890123456789";(2) |
| 782 | |
| 783 | EXPECT_STREQ("012345678901234567890123456789", s8.c_str());(1) |
| 784 | EXPECT_STREQ("012345678901234567890123456789", s9.c_str());(1) |
| 785 | EXPECT_STREQ("a012345678901234567890123456789", s10.c_str());(1) |
| 786 | EXPECT_STREQ("a012345678901234567890123456789", s11.c_str());(1) |
| 787 | EXPECT_STREQ("abc012345678901234567890123456789", s12.c_str());(1) |
| 788 | EXPECT_STREQ("abc012345678901234567890123456789", s13.c_str());(1) |
| 789 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz012345678901234567890123456789", s14.c_str());(1) |
| 790 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz012345678901234567890123456789", s15.c_str());(1) |
| 791 | } |
| 792 | END(1) |
| 793 | |
| 794 | /** |
| 795 | ====================================== |
| 796 | */ |
| 797 | |
| 798 | // #26 |
| 799 | TEST(add, string)(1) |
| 800 | { |
| 801 | String s0;(2) |
| 802 | const String s1;(2) |
| 803 | String s2('a');(2) |
| 804 | const String s3('a');(2) |
| 805 | String s4("abc");(2) |
| 806 | const String s5("abc");(2) |
| 807 | String s6("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 808 | const String s7("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 809 | |
| 810 | const String sa("012345678901234567890123456789");(2) |
| 811 | |
| 812 | String s8 = s0 + sa;(2) |
| 813 | String s9 = s1 + sa;(2) |
| 814 | String s10 = s2 + sa;(2) |
| 815 | String s11 = s3 + sa;(2) |
| 816 | String s12 = s4 + sa;(2) |
| 817 | String s13 = s5 + sa;(2) |
| 818 | String s14 = s6 + sa;(2) |
| 819 | String s15 = s7 + sa;(2) |
| 820 | String s16 = s7 + s7;(2) |
| 821 | |
| 822 | EXPECT_STREQ("012345678901234567890123456789", s8.c_str());(1) |
| 823 | EXPECT_STREQ("012345678901234567890123456789", s9.c_str());(1) |
| 824 | EXPECT_STREQ("a012345678901234567890123456789", s10.c_str());(1) |
| 825 | EXPECT_STREQ("a012345678901234567890123456789", s11.c_str());(1) |
| 826 | EXPECT_STREQ("abc012345678901234567890123456789", s12.c_str());(1) |
| 827 | EXPECT_STREQ("abc012345678901234567890123456789", s13.c_str());(1) |
| 828 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz012345678901234567890123456789", s14.c_str());(1) |
| 829 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz012345678901234567890123456789", s15.c_str());(1) |
| 830 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz", s16.c_str());(1) |
| 831 | } |
| 832 | END(1) |
| 833 | |
| 834 | /** |
| 835 | ====================================== |
| 836 | */ |
| 837 | |
| 838 | // #27 |
| 839 | TEST(append, single char)(1) |
| 840 | { |
| 841 | String s0;(2) |
| 842 | String s1('a');(2) |
| 843 | String s2("abc");(2) |
| 844 | String s3("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 845 | |
| 846 | s0 += '0';(1) |
| 847 | s1 += '0';(1) |
| 848 | s2 += '0';(1) |
| 849 | s3 += '0';(1) |
| 850 | |
| 851 | EXPECT_STREQ("0", s0.c_str());(1) |
| 852 | EXPECT_STREQ("a0", s1.c_str());(1) |
| 853 | EXPECT_STREQ("abc0", s2.c_str());(1) |
| 854 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz0", s3.c_str());(1) |
| 855 | } |
| 856 | END(1) |
| 857 | |
| 858 | /** |
| 859 | ====================================== |
| 860 | */ |
| 861 | |
| 862 | // #28 |
| 863 | TEST(append, multiple chars)(1) |
| 864 | { |
| 865 | String s0;(2) |
| 866 | |
| 867 | s0 += '0';(1) |
| 868 | s0 += '1';(1) |
| 869 | s0 += '2';(1) |
| 870 | s0 += '3';(1) |
| 871 | s0 += '4';(1) |
| 872 | s0 += '5';(1) |
| 873 | s0 += '6';(1) |
| 874 | s0 += '7';(1) |
| 875 | s0 += '8';(1) |
| 876 | s0 += '9';(1) |
| 877 | s0 += 'a';(1) |
| 878 | s0 += 'b';(1) |
| 879 | s0 += 'c';(1) |
| 880 | s0 += 'd';(1) |
| 881 | s0 += 'e';(1) |
| 882 | s0 += 'f';(1) |
| 883 | s0 += 'g';(1) |
| 884 | s0 += 'h';(1) |
| 885 | s0 += 'i';(1) |
| 886 | s0 += 'j';(1) |
| 887 | s0 += 'k';(1) |
| 888 | s0 += 'l';(1) |
| 889 | s0 += 'm';(1) |
| 890 | s0 += 'n';(1) |
| 891 | s0 += 'o';(1) |
| 892 | s0 += 'p';(1) |
| 893 | s0 += 'q';(1) |
| 894 | s0 += 'r';(1) |
| 895 | s0 += 's';(1) |
| 896 | s0 += 't';(1) |
| 897 | s0 += 'u';(1) |
| 898 | s0 += 'v';(1) |
| 899 | s0 += 'w';(1) |
| 900 | s0 += 'x';(1) |
| 901 | s0 += 'y';(1) |
| 902 | s0 += 'z';(1) |
| 903 | |
| 904 | EXPECT_STREQ("0123456789abcdefghijklmnopqrstuvwxyz", s0.c_str());(1) |
| 905 | } |
| 906 | END(1) |
| 907 | |
| 908 | /** |
| 909 | ====================================== |
| 910 | */ |
| 911 | |
| 912 | // #29 |
| 913 | TEST(append, short char *)(1) |
| 914 | { |
| 915 | String s0;(2) |
| 916 | String s1;(2) |
| 917 | String s2('a');(2) |
| 918 | String s3('a');(2) |
| 919 | String s4("abc");(2) |
| 920 | String s5("abc");(2) |
| 921 | String s6("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 922 | String s7("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 923 | |
| 924 | s0 += "0";(1) |
| 925 | s1 += "012";(1) |
| 926 | s2 += "0";(1) |
| 927 | s3 += "012";(1) |
| 928 | s4 += "0";(1) |
| 929 | s5 += "012";(1) |
| 930 | s6 += "0";(1) |
| 931 | s7 += "012";(1) |
| 932 | |
| 933 | EXPECT_STREQ("0", s0.c_str());(1) |
| 934 | EXPECT_STREQ("012", s1.c_str());(1) |
| 935 | EXPECT_STREQ("a0", s2.c_str());(1) |
| 936 | EXPECT_STREQ("a012", s3.c_str());(1) |
| 937 | EXPECT_STREQ("abc0", s4.c_str());(1) |
| 938 | EXPECT_STREQ("abc012", s5.c_str());(1) |
| 939 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz0", s6.c_str());(1) |
| 940 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz012", s7.c_str());(1) |
| 941 | } |
| 942 | END(1) |
| 943 | |
| 944 | /** |
| 945 | ====================================== |
| 946 | */ |
| 947 | |
| 948 | // #30 |
| 949 | TEST(append, long char *)(1) |
| 950 | { |
| 951 | String s0;(2) |
| 952 | String s1('a');(2) |
| 953 | String s2("abc");(2) |
| 954 | String s3("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 955 | |
| 956 | s0 += "012345678901234567890123456789";(1) |
| 957 | s1 += "012345678901234567890123456789";(1) |
| 958 | s2 += "012345678901234567890123456789";(1) |
| 959 | s3 += "012345678901234567890123456789";(1) |
| 960 | |
| 961 | EXPECT_STREQ("012345678901234567890123456789", s0.c_str());(1) |
| 962 | EXPECT_STREQ("a012345678901234567890123456789", s1.c_str());(1) |
| 963 | EXPECT_STREQ("abc012345678901234567890123456789", s2.c_str());(1) |
| 964 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz012345678901234567890123456789", s3.c_str());(1) |
| 965 | } |
| 966 | END(1) |
| 967 | |
| 968 | /** |
| 969 | ====================================== |
| 970 | */ |
| 971 | |
| 972 | // #31 |
| 973 | TEST(append, string)(1) |
| 974 | { |
| 975 | String s0;(2) |
| 976 | String s1('a');(2) |
| 977 | String s2("abc");(2) |
| 978 | String s3("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 979 | String s4("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 980 | String s5("abc");(2) |
| 981 | |
| 982 | const String sa("012345678901234567890123456789");(2) |
| 983 | const String sb("012");(2) |
| 984 | |
| 985 | s0 += sa;(1) |
| 986 | s1 += sa;(1) |
| 987 | s2 += sa;(1) |
| 988 | s3 += sa;(1) |
| 989 | s4 += s4;(1) |
| 990 | s5 += sb;(1) |
| 991 | |
| 992 | EXPECT_STREQ("012345678901234567890123456789", s0.c_str());(1) |
| 993 | EXPECT_STREQ("a012345678901234567890123456789", s1.c_str());(1) |
| 994 | EXPECT_STREQ("abc012345678901234567890123456789", s2.c_str());(1) |
| 995 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz012345678901234567890123456789", s3.c_str());(1) |
| 996 | EXPECT_STREQ("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz", s4.c_str());(1) |
| 997 | EXPECT_STREQ("abc012", s5.c_str());(1) |
| 998 | } |
| 999 | END(1) |
| 1000 | |
| 1001 | /** |
| 1002 | ====================================== |
| 1003 | */ |
| 1004 | |
| 1005 | // #32 |
| 1006 | TEST(substring, normal)(1) |
| 1007 | { |
| 1008 | String s0("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 1009 | |
| 1010 | String ss0 = s0.substr(0, 3);(2) |
| 1011 | String ss1 = s0.substr(3, 6);(2) |
| 1012 | String ss2 = s0.substr(9, 50);(2) |
| 1013 | |
| 1014 | EXPECT_STREQ("abc", ss0.c_str());(1) |
| 1015 | EXPECT_STREQ("defghi", ss1.c_str());(1) |
| 1016 | EXPECT_STREQ("jlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghi", ss2.c_str());(1) |
| 1017 | } |
| 1018 | END(1) |
| 1019 | |
| 1020 | /** |
| 1021 | ====================================== |
| 1022 | */ |
| 1023 | |
| 1024 | // #33 |
| 1025 | TEST(substring, invalid)(1) |
| 1026 | { |
| 1027 | String s0("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 1028 | |
| 1029 | EXPECT_THROW(s0.substr(0, -1), std::out_of_range const &);(2) |
| 1030 | EXPECT_THROW(s0.substr(0, 76), std::out_of_range const &);(2) |
| 1031 | EXPECT_THROW(s0.substr(77, 1), std::out_of_range const &);(2) |
| 1032 | } |
| 1033 | END(1) |
| 1034 | |
| 1035 | /** |
| 1036 | ====================================== |
| 1037 | */ |
| 1038 | |
| 1039 | // #34 |
| 1040 | TEST(find, char)(1) |
| 1041 | { |
| 1042 | String s0("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 1043 | |
| 1044 | EXPECT_EQ(size_t(0), s0.find('a'));(1) |
| 1045 | EXPECT_EQ(size_t(1), s0.find('b'));(1) |
| 1046 | EXPECT_EQ(size_t(2), s0.find('c'));(1) |
| 1047 | |
| 1048 | EXPECT_THROW(s0.find('Z'), std::out_of_range const &);(2) |
| 1049 | EXPECT_THROW(s0.find('0'), std::out_of_range const &);(2) |
| 1050 | } |
| 1051 | END(1) |
| 1052 | |
| 1053 | /** |
| 1054 | ====================================== |
| 1055 | */ |
| 1056 | |
| 1057 | // #35 |
| 1058 | TEST(find, char *)(1) |
| 1059 | { |
| 1060 | String s0("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 1061 | |
| 1062 | EXPECT_EQ(size_t(0), s0.find("abc"));(1) |
| 1063 | EXPECT_EQ(size_t(3), s0.find("def"));(1) |
| 1064 | |
| 1065 | EXPECT_THROW(s0.find("abd"), std::out_of_range const &);(2) |
| 1066 | EXPECT_THROW(s0.find("0abc"), std::out_of_range const &);(2) |
| 1067 | EXPECT_THROW(s0.find(nullptr), std::out_of_range const &);(2) |
| 1068 | } |
| 1069 | END(1) |
| 1070 | |
| 1071 | /** |
| 1072 | ====================================== |
| 1073 | */ |
| 1074 | |
| 1075 | // #36 |
| 1076 | TEST(find, string)(1) |
| 1077 | { |
| 1078 | String s0("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(2) |
| 1079 | String f0("abc");(2) |
| 1080 | String f1("def");(2) |
| 1081 | String f2("0abc");(2) |
| 1082 | String f3("abc0");(2) |
| 1083 | |
| 1084 | EXPECT_EQ(size_t(0), s0.find(f0));(1) |
| 1085 | EXPECT_EQ(size_t(3), s0.find(f1));(1) |
| 1086 | EXPECT_THROW(s0.find(f2), std::out_of_range const &);(2) |
| 1087 | EXPECT_THROW(s0.find(f3), std::out_of_range const &);(2) |
| 1088 | } |
| 1089 | END(1) |
| 1090 | |
| 1091 | /** |
| 1092 | ====================================== |
| 1093 | */ |
| 1094 | |
| 1095 | // #37 |
| 1096 | TEST(iterator, basic)(1) |
| 1097 | { |
| 1098 | String s0("abcdefghi");(2) |
| 1099 | |
| 1100 | auto it = s0.begin();(2) |
| 1101 | auto ite = s0.end();(2) |
| 1102 | |
| 1103 | const auto it2(it);(2) |
| 1104 | String::ConstIterator it3(it);(2) |
| 1105 | const String::ConstIterator it4(it3);(2) |
| 1106 | |
| 1107 | EXPECT_TRUE(it2 == it3);(1) |
| 1108 | EXPECT_TRUE(it4 == it2);(1) |
| 1109 | EXPECT_FALSE(it2 != it3);(1) |
| 1110 | EXPECT_FALSE(it4 != it2);(1) |
| 1111 | EXPECT_EQ('a', *it);(1) |
| 1112 | EXPECT_NO_THROW(++it);(1) |
| 1113 | EXPECT_EQ('b', *it);(1) |
| 1114 | EXPECT_NO_THROW(--it);(1) |
| 1115 | EXPECT_EQ('a', *it);(1) |
| 1116 | ++it;(1) |
| 1117 | ++it;(1) |
| 1118 | ++it;(1) |
| 1119 | ++it;(1) |
| 1120 | ++it;(1) |
| 1121 | ++it;(1) |
| 1122 | ++it;(1) |
| 1123 | ++it;(1) |
| 1124 | EXPECT_EQ('i', *it);(1) |
| 1125 | *it = 'j';(1) |
| 1126 | EXPECT_EQ('j', *it);(1) |
| 1127 | EXPECT_TRUE(it != ite);(1) |
| 1128 | EXPECT_NO_THROW(++it);(1) |
| 1129 | EXPECT_TRUE(ite == it);(1) |
| 1130 | } |
| 1131 | END(1) |
| 1132 | |
| 1133 | /** |
| 1134 | ====================================== |
| 1135 | */ |
| 1136 | |
| 1137 | // #38 |
| 1138 | TEST(iterator, invalid)(1) |
| 1139 | { |
| 1140 | String s0("abcdefghi");(2) |
| 1141 | |
| 1142 | auto it = s0.begin();(2) |
| 1143 | auto ite = s0.end();(2) |
| 1144 | |
| 1145 | EXPECT_NO_THROW(--it);(1) |
| 1146 | EXPECT_THROW(*it, std::out_of_range const &);(2) |
| 1147 | EXPECT_THROW(*ite, std::out_of_range const &);(2) |
| 1148 | EXPECT_NO_THROW(++it);(1) |
| 1149 | EXPECT_EQ('a', *it);(1) |
| 1150 | EXPECT_NO_THROW(--ite);(1) |
| 1151 | EXPECT_EQ('i', *ite);(1) |
| 1152 | EXPECT_NO_THROW(*ite = 'x');(1) |
| 1153 | EXPECT_EQ('x', *ite);(1) |
| 1154 | } |
| 1155 | END(1) |
| 1156 | |
| 1157 | /** |
| 1158 | ====================================== |
| 1159 | */ |
| 1160 | |
| 1161 | // #39 |
| 1162 | TEST(iterator, const)(1) |
| 1163 | { |
| 1164 | const String s0("abcdefghi");(2) |
| 1165 | |
| 1166 | auto it = s0.begin();(2) |
| 1167 | auto ite = s0.end();(2) |
| 1168 | |
| 1169 | EXPECT_EQ('a', *it);(1) |
| 1170 | EXPECT_NO_THROW(++it);(1) |
| 1171 | EXPECT_EQ('b', *it);(1) |
| 1172 | EXPECT_NO_THROW(--it);(1) |
| 1173 | EXPECT_EQ('a', *it);(1) |
| 1174 | ++it;(1) |
| 1175 | ++it;(1) |
| 1176 | ++it;(1) |
| 1177 | ++it;(1) |
| 1178 | ++it;(1) |
| 1179 | ++it;(1) |
| 1180 | ++it;(1) |
| 1181 | ++it;(1) |
| 1182 | EXPECT_EQ('i', *it);(1) |
| 1183 | EXPECT_TRUE(it != ite);(1) |
| 1184 | EXPECT_NO_THROW(++it);(1) |
| 1185 | EXPECT_TRUE(ite == it);(1) |
| 1186 | |
| 1187 | auto it2 = s0.begin();(2) |
| 1188 | auto it2e = s0.end();(2) |
| 1189 | |
| 1190 | EXPECT_NO_THROW(--it2);(1) |
| 1191 | EXPECT_THROW(*it2, std::out_of_range const &);(2) |
| 1192 | EXPECT_THROW(*it2e, std::out_of_range const &);(2) |
| 1193 | EXPECT_NO_THROW(++it2);(1) |
| 1194 | EXPECT_EQ('a', *it2);(1) |
| 1195 | EXPECT_NO_THROW(--it2e);(1) |
| 1196 | EXPECT_EQ('i', *it2e);(1) |
| 1197 | } |
| 1198 | END(1) |
| 1199 | |
| 1200 | /** |
| 1201 | ====================================== |
| 1202 | */ |
| 1203 | |
| 1204 | // #40 |
| 1205 | TEST(stream, istream)(1) |
| 1206 | { |
| 1207 | std::stringstream is(std::string("abc123\naaabbbccc\r12345"));(3) |
| 1208 | ; |
| 1209 | |
| 1210 | String s0;(2) |
| 1211 | String s1;(2) |
| 1212 | String s2;(2) |
| 1213 | |
| 1214 | is >> s0;(1) |
| 1215 | is >> s1 >> s2;(1) |
| 1216 | |
| 1217 | EXPECT_STREQ("abc123", s0.c_str());(1) |
| 1218 | EXPECT_STREQ("aaabbbccc", s1.c_str());(1) |
| 1219 | EXPECT_STREQ("12345", s2.c_str());(1) |
| 1220 | } |
| 1221 | END(1) |
| 1222 | |
| 1223 | /** |
| 1224 | ====================================== |
| 1225 | */ |
| 1226 | |
| 1227 | // #41 |
| 1228 | TEST(stream, ostream)(1) |
| 1229 | { |
| 1230 | std::stringstream os;(2) |
| 1231 | |
| 1232 | String s0("abc123");(2) |
| 1233 | String s1("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(1) |
| 1234 | |
| 1235 | os << s0 << s1;(1) |
| 1236 | |
| 1237 | EXPECT_STREQ("abc123abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz", os.str().c_str());(1) |
| 1238 | } |
| 1239 | END(1) |
| 1240 | |
| 1241 | /** |
| 1242 | ====================================== |
| 1243 | */ |
| 1244 | |
| 1245 | // #42 |
| 1246 | TEST(stream, const ostream)(1) |
| 1247 | { |
| 1248 | std::stringstream os;(2) |
| 1249 | |
| 1250 | const String s0("abc123");(2) |
| 1251 | const String s1("abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz");(1) |
| 1252 | |
| 1253 | os << s0 << s1;(1) |
| 1254 | |
| 1255 | EXPECT_STREQ("abc123abcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyzabcdefghijlomnopqrstuvxyz", os.str().c_str());(1) |
| 1256 | } |
| 1257 | END(1) |
| 1258 | |
| 1259 | return 0;(1) |
| 1260 | } |