| 318 | } |
| 319 | |
| 320 | void |
| 321 | testAssign() |
| 322 | { |
| 323 | // operator=(array const&) |
| 324 | { |
| 325 | { |
| 326 | array a1({1, true, str_}); |
| 327 | array a2({nullptr, object{}, 1.f}); |
| 328 | a2 = a1; |
| 329 | check(a1); |
| 330 | check(a2); |
| 331 | check_storage(a1, storage_ptr{}); |
| 332 | check_storage(a2, storage_ptr{}); |
| 333 | } |
| 334 | |
| 335 | fail_loop([&](storage_ptr const& sp) |
| 336 | { |
| 337 | array a1({1, true, str_}); |
| 338 | array a2({nullptr, object{}, 1.f}, sp); |
| 339 | a2 = a1; |
| 340 | check(a1); |
| 341 | check(a2); |
| 342 | check_storage(a1, storage_ptr{}); |
| 343 | check_storage(a2, sp); |
| 344 | }); |
| 345 | |
| 346 | // self-assign |
| 347 | { |
| 348 | array a({1, true, str_}); |
| 349 | auto& a1 = a; |
| 350 | auto& a2 = a; |
| 351 | a1 = a2; |
| 352 | check(a); |
| 353 | } |
| 354 | |
| 355 | // copy from child |
| 356 | { |
| 357 | array a({1, {1,2,3}, 3}); |
| 358 | a = a.at(1).as_array(); |
| 359 | BOOST_TEST( |
| 360 | a == array({1, 2, 3})); |
| 361 | } |
| 362 | } |
| 363 | |
| 364 | // operator=(array&&) |
| 365 | { |
| 366 | { |
| 367 | array a1({1, true, str_}); |
| 368 | array a2({nullptr, object{}, 1.f}); |
| 369 | a2 = std::move(a1); |
| 370 | BOOST_TEST(a1.empty()); |
| 371 | check(a2); |
| 372 | } |
| 373 | |
| 374 | // empty |
| 375 | { |
| 376 | array a1; |
| 377 | array a2; |
nothing calls this directly
no test coverage detected