Mercurial > code
annotate C++/Tests/Pack/main.cpp @ 290:7433ebe6a8b0
Pack:
* Stateful classes
* Use << and >> operators for more convenience,
* Use PackFileWriter and PackFileReader to write/read a file,
* Use PackStringWriter and PackStringReader to write/read a string,
* Pack now supports object serialization through Pack::TypeInfo<T>::(un)serialize.
| author | David Demelier <markand@malikania.fr> |
|---|---|
| date | Thu, 13 Nov 2014 13:08:49 +0100 |
| parents | b5d795389387 |
| children | 345aaeb5e0ba |
| rev | line source |
|---|---|
| 223 | 1 /* |
| 2 * TestPack.cpp -- test the pack serializer | |
| 3 * | |
| 4 * Copyright (c) 2013, 2014 David Demelier <markand@malikania.fr> | |
| 5 * | |
| 6 * Permission to use, copy, modify, and/or distribute this software for any | |
| 7 * purpose with or without fee is hereby granted, provided that the above | |
| 8 * copyright notice and this permission notice appear in all copies. | |
| 9 * | |
| 10 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES | |
| 11 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF | |
| 12 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR | |
| 13 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES | |
| 14 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN | |
| 15 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF | |
| 16 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. | |
| 17 */ | |
| 18 | |
| 268 | 19 #include <sstream> |
| 20 #include <vector> | |
| 21 | |
|
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22 #include <gtest/gtest.h> |
| 223 | 23 |
| 24 #include <Pack.h> | |
| 25 | |
| 290 | 26 struct Point |
| 27 { | |
| 28 uint32_t width{}; | |
| 29 uint32_t height{}; | |
| 30 | |
| 31 inline bool operator==(const Point &other) const | |
| 32 { | |
| 33 return width == other.width && height == other.height; | |
| 34 } | |
| 35 }; | |
| 36 | |
| 37 template <> | |
| 38 struct Pack::TypeInfo<Point> : public Pack::Serializable | |
| 39 { | |
| 40 static void serialize(PackWriter &writer, const Point &point) | |
| 41 { | |
| 42 writer << point.width << point.height; | |
| 43 } | |
| 44 | |
| 45 static void unserialize(PackReader &reader, Point &point) | |
| 46 { | |
| 47 reader >> point.width >> point.height; | |
| 48 } | |
| 49 }; | |
| 50 | |
| 268 | 51 TEST(File, simpleLittleEndian) |
| 52 { | |
| 53 uint8_t u8(1), r8; | |
| 54 uint16_t u16(2), r16; | |
| 55 uint32_t u32(3), r32; | |
| 56 uint64_t u64(4), r64; | |
| 57 | |
| 290 | 58 remove("output.bin"); |
| 59 | |
| 268 | 60 try { |
| 290 | 61 { |
| 62 PackFileWriter writer{"output.bin", Pack::Little}; | |
| 63 writer << u8 << u16 << u32 << u64; | |
| 64 } | |
| 268 | 65 |
| 290 | 66 PackFileReader reader{"output.bin", Pack::Little}; |
| 67 reader >> r8 >> r16 >> r32 >> r64; | |
| 268 | 68 |
| 69 ASSERT_EQ(u8, r8); | |
| 70 ASSERT_EQ(u16, r16); | |
| 71 ASSERT_EQ(u32, r32); | |
| 72 ASSERT_EQ(u64, r64); | |
| 73 } catch (const std::exception &error) { | |
| 74 FAIL() << error.what(); | |
| 75 } | |
| 76 } | |
| 77 | |
| 78 TEST(File, simpleBigEndian) | |
| 79 { | |
| 80 uint8_t u8(1), r8; | |
| 81 uint16_t u16(2), r16; | |
| 82 uint32_t u32(3), r32; | |
| 83 uint64_t u64(4), r64; | |
| 84 | |
| 290 | 85 remove("output.bin"); |
| 86 | |
| 268 | 87 try { |
| 290 | 88 { |
| 89 PackFileWriter writer{"output.bin", Pack::Big}; | |
| 90 writer << u8 << u16 << u32 << u64; | |
| 91 } | |
| 92 | |
| 93 PackFileReader reader{"output.bin", Pack::Big}; | |
| 94 reader >> r8 >> r16 >> r32 >> r64; | |
| 95 | |
| 96 ASSERT_EQ(u8, r8); | |
| 97 ASSERT_EQ(u16, r16); | |
| 98 ASSERT_EQ(u32, r32); | |
| 99 ASSERT_EQ(u64, r64); | |
| 100 } catch (const std::exception &error) { | |
| 101 FAIL() << error.what(); | |
| 102 } | |
| 103 } | |
| 104 | |
| 105 TEST(File, arrayLittleEndian) | |
| 106 { | |
| 107 std::vector<uint8_t> u8 { 1, 2, 3, 4, 5, 6, 7, 8 }; | |
| 108 std::vector<uint16_t> u16 { 10, 20, 30, 40, 50, 60, 70, 80 }; | |
| 109 std::vector<uint32_t> u32 { 100, 200, 300, 400, 500, 600, 700, 800 }; | |
| 110 std::vector<uint64_t> u64 { 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000 }; | |
| 111 | |
| 112 std::vector<uint8_t> r8(8); | |
| 113 std::vector<uint16_t> r16(8); | |
| 114 std::vector<uint32_t> r32(8); | |
| 115 std::vector<uint64_t> r64(8); | |
| 116 | |
| 117 remove("output.bin"); | |
| 118 | |
| 119 try { | |
| 120 { | |
| 121 PackFileWriter writer{"output.bin", Pack::Little}; | |
| 122 | |
| 123 writer << u8 << u16 << u32 << u64; | |
| 124 } | |
| 268 | 125 |
| 290 | 126 PackFileReader reader{"output.bin", Pack::Little}; |
| 127 | |
| 128 reader >> r8 >> r16 >> r32 >> r64; | |
| 129 | |
| 130 ASSERT_EQ(u8, r8); | |
| 131 ASSERT_EQ(u16, r16); | |
| 132 ASSERT_EQ(u32, r32); | |
| 133 ASSERT_EQ(u64, r64); | |
| 134 } catch (const std::exception &error) { | |
| 135 FAIL() << error.what(); | |
| 136 } | |
| 137 } | |
| 138 | |
| 139 TEST(File, arrayBigEndian) | |
| 140 { | |
| 141 std::vector<uint8_t> u8 { 1, 2, 3, 4, 5, 6, 7, 8 }; | |
| 142 std::vector<uint16_t> u16 { 10, 20, 30, 40, 50, 60, 70, 80 }; | |
| 143 std::vector<uint32_t> u32 { 100, 200, 300, 400, 500, 600, 700, 800 }; | |
| 144 std::vector<uint64_t> u64 { 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000 }; | |
| 145 | |
| 146 std::vector<uint8_t> r8(8); | |
| 147 std::vector<uint16_t> r16(8); | |
| 148 std::vector<uint32_t> r32(8); | |
| 149 std::vector<uint64_t> r64(8); | |
| 150 | |
| 151 remove("output.bin"); | |
| 152 | |
| 153 try { | |
| 154 { | |
| 155 PackFileWriter writer{"output.bin", Pack::Big}; | |
| 156 | |
| 157 writer << u8 << u16 << u32 << u64; | |
| 158 } | |
| 159 | |
| 160 PackFileReader reader{"output.bin", Pack::Big}; | |
| 161 | |
| 162 reader >> r8 >> r16 >> r32 >> r64; | |
| 268 | 163 |
| 164 ASSERT_EQ(u8, r8); | |
| 165 ASSERT_EQ(u16, r16); | |
| 166 ASSERT_EQ(u32, r32); | |
| 167 ASSERT_EQ(u64, r64); | |
| 168 } catch (const std::exception &error) { | |
| 169 FAIL() << error.what(); | |
| 170 } | |
| 171 } | |
| 172 | |
| 290 | 173 TEST(File, serializeSimpleLittleEndian) |
| 174 { | |
| 175 Point point{200, 400}; | |
| 176 Point result; | |
| 177 | |
| 178 remove("output.bin"); | |
| 179 | |
| 180 try { | |
| 181 { | |
| 182 PackFileWriter writer{"output.bin", Pack::Little}; | |
| 183 | |
| 184 writer << point; | |
| 185 } | |
| 186 | |
| 187 PackFileReader reader{"output.bin", Pack::Little}; | |
| 188 | |
| 189 reader >> result; | |
| 190 | |
| 191 ASSERT_EQ(point, result); | |
| 192 } catch (const std::exception &ex) { | |
| 193 std::cerr << "warning: " << ex.what() << std::endl; | |
| 194 } | |
| 195 } | |
| 196 | |
| 197 TEST(File, serializeSimpleBigEndian) | |
| 198 { | |
| 199 Point point{200, 400}; | |
| 200 Point result; | |
| 201 | |
| 202 remove("output.bin"); | |
| 203 | |
| 204 try { | |
| 205 { | |
| 206 PackFileWriter writer{"output.bin", Pack::Big}; | |
| 207 | |
| 208 writer << point; | |
| 209 } | |
| 210 | |
| 211 PackFileReader reader{"output.bin", Pack::Big}; | |
| 212 | |
| 213 reader >> result; | |
| 214 | |
| 215 ASSERT_EQ(point, result); | |
| 216 } catch (const std::exception &ex) { | |
| 217 std::cerr << "warning: " << ex.what() << std::endl; | |
| 218 } | |
| 219 } | |
| 220 | |
| 221 TEST(File, serializeArrayLittleEndian) | |
| 222 { | |
| 223 std::vector<Point> points{{10, 20}, {30, 40}}; | |
| 224 std::vector<Point> rpoints(2); | |
| 225 | |
| 226 remove("output.bin"); | |
| 227 | |
| 228 try { | |
| 229 { | |
| 230 PackFileWriter writer{"output.bin", Pack::Little}; | |
| 231 | |
| 232 writer << points; | |
| 233 } | |
| 234 | |
| 235 PackFileReader reader{"output.bin", Pack::Little}; | |
| 236 | |
| 237 reader >> rpoints; | |
| 238 | |
| 239 ASSERT_EQ(points, rpoints); | |
| 240 } catch (const std::exception &ex) { | |
| 241 std::cerr << "warning: " << ex.what() << std::endl; | |
| 242 } | |
| 243 } | |
| 244 | |
| 245 TEST(File, serializeArrayBigEndian) | |
| 246 { | |
| 247 std::vector<Point> points{{10, 20}, {30, 40}}; | |
| 248 std::vector<Point> rpoints(2); | |
| 249 | |
| 250 remove("output.bin"); | |
| 251 | |
| 252 try { | |
| 253 { | |
| 254 PackFileWriter writer{"output.bin", Pack::Big}; | |
| 255 | |
| 256 writer << points; | |
| 257 } | |
| 258 | |
| 259 PackFileReader reader{"output.bin", Pack::Big}; | |
| 260 | |
| 261 reader >> rpoints; | |
| 262 | |
| 263 ASSERT_EQ(points, rpoints); | |
| 264 } catch (const std::exception &ex) { | |
| 265 std::cerr << "warning: " << ex.what() << std::endl; | |
| 266 } | |
| 267 } | |
| 268 | |
| 268 | 269 TEST(String, simpleLittleEndian) |
| 223 | 270 { |
| 271 uint8_t u8(1), r8; | |
| 272 uint16_t u16(2), r16; | |
| 273 uint32_t u32(3), r32; | |
| 274 uint64_t u64(4), r64; | |
| 275 | |
| 276 try { | |
| 290 | 277 std::string input; |
| 268 | 278 |
| 290 | 279 { |
| 280 PackStringWriter writer{Pack::Little}; | |
| 281 writer << u8 << u16 << u32 << u64; | |
| 282 input = writer.buffer(); | |
| 283 } | |
| 284 | |
| 285 PackStringReader reader{std::move(input), Pack::Little}; | |
| 286 reader >> r8 >> r16 >> r32 >> r64; | |
| 223 | 287 |
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288 ASSERT_EQ(u8, r8); |
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289 ASSERT_EQ(u16, r16); |
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290 ASSERT_EQ(u32, r32); |
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291 ASSERT_EQ(u64, r64); |
| 268 | 292 } catch (const std::exception &error) { |
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293 FAIL() << error.what(); |
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294 } |
| 223 | 295 } |
| 296 | |
| 268 | 297 TEST(String, simpleBigEndian) |
| 223 | 298 { |
| 299 uint8_t u8(1), r8; | |
| 300 uint16_t u16(2), r16; | |
| 301 uint32_t u32(3), r32; | |
| 302 uint64_t u64(4), r64; | |
| 303 | |
| 304 try { | |
| 290 | 305 std::string input; |
| 306 | |
| 307 { | |
| 308 PackStringWriter writer{Pack::Big}; | |
| 309 writer << u8 << u16 << u32 << u64; | |
| 310 input = writer.buffer(); | |
| 311 } | |
| 312 | |
| 313 PackStringReader reader{std::move(input), Pack::Big}; | |
| 314 reader >> r8 >> r16 >> r32 >> r64; | |
| 315 | |
| 316 ASSERT_EQ(u8, r8); | |
| 317 ASSERT_EQ(u16, r16); | |
| 318 ASSERT_EQ(u32, r32); | |
| 319 ASSERT_EQ(u64, r64); | |
| 320 } catch (const std::exception &error) { | |
| 321 FAIL() << error.what(); | |
| 322 } | |
| 323 } | |
| 324 | |
| 325 TEST(String, arrayLittleEndian) | |
| 326 { | |
| 327 std::vector<uint8_t> u8 { 1, 2, 3, 4, 5, 6, 7, 8 }; | |
| 328 std::vector<uint16_t> u16 { 10, 20, 30, 40, 50, 60, 70, 80 }; | |
| 329 std::vector<uint32_t> u32 { 100, 200, 300, 400, 500, 600, 700, 800 }; | |
| 330 std::vector<uint64_t> u64 { 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000 }; | |
| 331 | |
| 332 std::vector<uint8_t> r8(8); | |
| 333 std::vector<uint16_t> r16(8); | |
| 334 std::vector<uint32_t> r32(8); | |
| 335 std::vector<uint64_t> r64(8); | |
| 336 | |
| 337 try { | |
| 338 std::string input; | |
| 339 | |
| 340 { | |
| 341 PackStringWriter writer{Pack::Little}; | |
| 268 | 342 |
| 290 | 343 writer << u8 << u16 << u32 << u64; |
| 344 input = writer.buffer(); | |
| 345 } | |
| 346 | |
| 347 PackStringReader reader{std::move(input), Pack::Little}; | |
| 348 | |
| 349 reader >> r8 >> r16 >> r32 >> r64; | |
| 350 | |
| 351 ASSERT_EQ(u8, r8); | |
| 352 ASSERT_EQ(u16, r16); | |
| 353 ASSERT_EQ(u32, r32); | |
| 354 ASSERT_EQ(u64, r64); | |
| 355 } catch (const std::exception &error) { | |
| 356 FAIL() << error.what(); | |
| 357 } | |
| 358 } | |
| 359 | |
| 360 TEST(String, arrayBigEndian) | |
| 361 { | |
| 362 std::vector<uint8_t> u8 { 1, 2, 3, 4, 5, 6, 7, 8 }; | |
| 363 std::vector<uint16_t> u16 { 10, 20, 30, 40, 50, 60, 70, 80 }; | |
| 364 std::vector<uint32_t> u32 { 100, 200, 300, 400, 500, 600, 700, 800 }; | |
| 365 std::vector<uint64_t> u64 { 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000 }; | |
| 366 | |
| 367 std::vector<uint8_t> r8(8); | |
| 368 std::vector<uint16_t> r16(8); | |
| 369 std::vector<uint32_t> r32(8); | |
| 370 std::vector<uint64_t> r64(8); | |
| 371 | |
| 372 try { | |
| 373 std::string input; | |
| 374 | |
| 375 { | |
| 376 PackStringWriter writer{Pack::Big}; | |
| 377 | |
| 378 writer << u8 << u16 << u32 << u64; | |
| 379 input = writer.buffer(); | |
| 380 } | |
| 381 | |
| 382 PackStringReader reader{std::move(input), Pack::Big}; | |
| 383 | |
| 384 reader >> r8 >> r16 >> r32 >> r64; | |
| 223 | 385 |
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386 ASSERT_EQ(u8, r8); |
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387 ASSERT_EQ(u16, r16); |
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388 ASSERT_EQ(u32, r32); |
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389 ASSERT_EQ(u64, r64); |
| 268 | 390 } catch (const std::exception &error) { |
| 391 FAIL() << error.what(); | |
| 392 } | |
| 393 } | |
| 394 | |
| 290 | 395 TEST(String, serializeSimpleLittleEndian) |
| 268 | 396 { |
| 290 | 397 Point point{200, 400}; |
| 398 Point result; | |
| 268 | 399 |
| 400 try { | |
| 290 | 401 std::string input; |
| 402 | |
| 403 { | |
| 404 PackStringWriter writer{Pack::Little}; | |
| 268 | 405 |
| 290 | 406 writer << point; |
| 407 input = writer.buffer(); | |
| 408 } | |
| 268 | 409 |
| 290 | 410 PackStringReader reader{std::move(input), Pack::Little}; |
| 268 | 411 |
| 290 | 412 reader >> result; |
| 413 | |
| 414 ASSERT_EQ(point, result); | |
| 415 } catch (const std::exception &ex) { | |
| 416 std::cerr << "warning: " << ex.what() << std::endl; | |
| 268 | 417 } |
| 418 } | |
| 419 | |
| 290 | 420 TEST(String, serializeSimpleBigEndian) |
| 268 | 421 { |
| 290 | 422 Point point{200, 400}; |
| 423 Point result; | |
| 424 | |
| 425 try { | |
| 426 std::string input; | |
| 427 | |
| 428 { | |
| 429 PackStringWriter writer{Pack::Big}; | |
| 430 | |
| 431 writer << point; | |
| 432 input = writer.buffer(); | |
| 433 } | |
| 268 | 434 |
| 290 | 435 PackStringReader reader{std::move(input), Pack::Big}; |
| 436 | |
| 437 reader >> result; | |
| 438 | |
| 439 ASSERT_EQ(point, result); | |
| 440 } catch (const std::exception &ex) { | |
| 441 std::cerr << "warning: " << ex.what() << std::endl; | |
| 442 } | |
| 443 } | |
| 444 | |
| 445 TEST(String, serializeArrayLittleEndian) | |
| 446 { | |
| 447 std::vector<Point> points{{10, 20}, {30, 40}}; | |
| 448 std::vector<Point> rpoints(2); | |
| 268 | 449 |
| 450 try { | |
| 290 | 451 std::string input; |
| 452 | |
| 453 { | |
| 454 PackStringWriter writer{Pack::Little}; | |
| 455 | |
| 456 writer << points; | |
| 457 input = writer.buffer(); | |
| 458 } | |
| 459 | |
| 460 PackStringReader reader{std::move(input), Pack::Little}; | |
| 461 | |
| 462 reader >> rpoints; | |
| 463 | |
| 464 ASSERT_EQ(points, rpoints); | |
| 465 } catch (const std::exception &ex) { | |
| 466 std::cerr << "warning: " << ex.what() << std::endl; | |
| 467 } | |
| 468 } | |
| 268 | 469 |
| 290 | 470 TEST(String, serializeArrayBigEndian) |
| 471 { | |
| 472 std::vector<Point> points{{10, 20}, {30, 40}}; | |
| 473 std::vector<Point> rpoints(2); | |
| 268 | 474 |
| 290 | 475 try { |
| 476 std::string input; | |
| 477 | |
| 478 { | |
| 479 PackStringWriter writer{Pack::Big}; | |
| 268 | 480 |
| 290 | 481 writer << points; |
| 482 input = writer.buffer(); | |
| 483 } | |
| 484 | |
| 485 PackStringReader reader{std::move(input), Pack::Big}; | |
| 486 | |
| 487 reader >> rpoints; | |
| 488 | |
| 489 ASSERT_EQ(points, rpoints); | |
| 490 } catch (const std::exception &ex) { | |
| 491 std::cerr << "warning: " << ex.what() << std::endl; | |
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492 } |
| 223 | 493 } |
| 494 | |
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495 int main(int argc, char **argv) |
| 223 | 496 { |
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497 testing::InitGoogleTest(&argc, argv); |
| 223 | 498 |
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499 return RUN_ALL_TESTS(); |
| 268 | 500 } |