| 270 | } // namespace boost |
| 271 | |
| 272 | void prefer_only_executor_query_test() |
| 273 | { |
| 274 | typedef execution::any_executor< |
| 275 | execution::blocking_t, |
| 276 | execution::prefer_only<execution::blocking_t::possibly_t>, |
| 277 | execution::prefer_only<execution::blocking_t::never_t> |
| 278 | > executor_type; |
| 279 | |
| 280 | executor_type ex1 = possibly_blocking_executor(); |
| 281 | |
| 282 | BOOST_ASIO_CHECK( |
| 283 | boost::asio::query(ex1, execution::blocking) |
| 284 | == execution::blocking.possibly); |
| 285 | |
| 286 | BOOST_ASIO_CHECK( |
| 287 | boost::asio::query(ex1, execution::blocking.possibly) |
| 288 | == execution::blocking.possibly); |
| 289 | |
| 290 | BOOST_ASIO_CHECK( |
| 291 | boost::asio::query(ex1, execution::blocking.never) |
| 292 | == execution::blocking.possibly); |
| 293 | |
| 294 | executor_type ex2 = boost::asio::prefer(ex1, execution::blocking.possibly); |
| 295 | |
| 296 | BOOST_ASIO_CHECK( |
| 297 | boost::asio::query(ex2, execution::blocking) |
| 298 | == execution::blocking.possibly); |
| 299 | |
| 300 | BOOST_ASIO_CHECK( |
| 301 | boost::asio::query(ex2, execution::blocking.possibly) |
| 302 | == execution::blocking.possibly); |
| 303 | |
| 304 | BOOST_ASIO_CHECK( |
| 305 | boost::asio::query(ex2, execution::blocking.never) |
| 306 | == execution::blocking.possibly); |
| 307 | |
| 308 | executor_type ex3 = boost::asio::prefer(ex1, execution::blocking.never); |
| 309 | |
| 310 | BOOST_ASIO_CHECK( |
| 311 | boost::asio::query(ex3, execution::blocking) |
| 312 | == execution::blocking.possibly); |
| 313 | |
| 314 | BOOST_ASIO_CHECK( |
| 315 | boost::asio::query(ex3, execution::blocking.possibly) |
| 316 | == execution::blocking.possibly); |
| 317 | |
| 318 | BOOST_ASIO_CHECK( |
| 319 | boost::asio::query(ex3, execution::blocking.never) |
| 320 | == execution::blocking.possibly); |
| 321 | |
| 322 | executor_type ex4 = never_blocking_executor(); |
| 323 | |
| 324 | BOOST_ASIO_CHECK( |
| 325 | boost::asio::query(ex4, execution::blocking) |
| 326 | == execution::blocking.never); |
| 327 | |
| 328 | BOOST_ASIO_CHECK( |
| 329 | boost::asio::query(ex4, execution::blocking.possibly) |
nothing calls this directly
no test coverage detected