| 350 | {} |
| 351 | |
| 352 | void perform_test ( |
| 353 | ) |
| 354 | { |
| 355 | test_bottom_up_clustering(); |
| 356 | test_segment_number_line(); |
| 357 | |
| 358 | dlib::rand rnd; |
| 359 | |
| 360 | std::vector<sample_pair> edges; |
| 361 | std::vector<unsigned long> labels; |
| 362 | DLIB_TEST(newman_cluster(edges, labels) == 0); |
| 363 | DLIB_TEST(chinese_whispers(edges, labels) == 0); |
| 364 | |
| 365 | edges.push_back(sample_pair(0,1,1)); |
| 366 | DLIB_TEST(newman_cluster(edges, labels) == 1); |
| 367 | DLIB_TEST(labels.size() == 2); |
| 368 | DLIB_TEST(chinese_whispers(edges, labels) == 1); |
| 369 | DLIB_TEST(labels.size() == 2); |
| 370 | |
| 371 | edges.clear(); |
| 372 | edges.push_back(sample_pair(0,0,1)); |
| 373 | DLIB_TEST(newman_cluster(edges, labels) == 1); |
| 374 | DLIB_TEST(labels.size() == 1); |
| 375 | DLIB_TEST(chinese_whispers(edges, labels) == 1); |
| 376 | DLIB_TEST(labels.size() == 1); |
| 377 | |
| 378 | edges.clear(); |
| 379 | edges.push_back(sample_pair(1,1,1)); |
| 380 | DLIB_TEST(newman_cluster(edges, labels) == 1); |
| 381 | DLIB_TEST(labels.size() == 2); |
| 382 | DLIB_TEST(chinese_whispers(edges, labels) == 2); |
| 383 | DLIB_TEST(labels.size() == 2); |
| 384 | |
| 385 | edges.push_back(sample_pair(0,0,1)); |
| 386 | DLIB_TEST(newman_cluster(edges, labels) == 2); |
| 387 | DLIB_TEST(labels.size() == 2); |
| 388 | DLIB_TEST(chinese_whispers(edges, labels) == 2); |
| 389 | DLIB_TEST(labels.size() == 2); |
| 390 | |
| 391 | |
| 392 | for (int i = 0; i < 10; ++i) |
| 393 | test_modularity(rnd); |
| 394 | |
| 395 | for (int i = 0; i < 10; ++i) |
| 396 | test_newman_clustering(rnd); |
| 397 | |
| 398 | for (int i = 0; i < 10; ++i) |
| 399 | test_chinese_whispers(rnd); |
| 400 | |
| 401 | |
| 402 | } |
| 403 | } a; |
| 404 | |
| 405 |
nothing calls this directly
no test coverage detected