| 445 | |
| 446 | template< class... Context > |
| 447 | static |
| 448 | void testDescribed( Context const& ... ctx ) |
| 449 | { |
| 450 | ignore_unused( ctx... ); |
| 451 | #ifdef BOOST_DESCRIBE_CXX14 |
| 452 | { |
| 453 | value jv = {{"n", -78}, {"d", 0.125}}; |
| 454 | auto res = try_value_to<::value_to_test_ns::T6>( |
| 455 | jv, ctx... ); |
| 456 | BOOST_TEST( res ); |
| 457 | BOOST_TEST( res->n == -78 ); |
| 458 | BOOST_TEST( res->d == 0.125 ); |
| 459 | |
| 460 | jv.as_object()["x"] = 0; |
| 461 | res = try_value_to<::value_to_test_ns::T6>( |
| 462 | jv, ctx... ); |
| 463 | BOOST_TEST( res ); |
| 464 | } |
| 465 | { |
| 466 | value jv = {{"n", 1}, {"d", 2}, {"s", "xyz"}, {"b", true}}; |
| 467 | auto res = try_value_to<::value_to_test_ns::T7>( |
| 468 | jv, ctx... ); |
| 469 | BOOST_TEST( res ); |
| 470 | BOOST_TEST( res->n == 1 ); |
| 471 | BOOST_TEST( res->d == 2 ); |
| 472 | BOOST_TEST( res->s == "xyz" ); |
| 473 | BOOST_TEST( res->get_b() == true ); |
| 474 | } |
| 475 | |
| 476 | BOOST_TEST_THROWS_WITH_LOCATION( |
| 477 | value_to<::value_to_test_ns::T6>( value(1), ctx... )); |
| 478 | BOOST_TEST_THROWS_WITH_LOCATION( |
| 479 | value_to<::value_to_test_ns::T6>( value{{"x", 0}}, ctx... )); |
| 480 | BOOST_TEST_THROWS_WITH_LOCATION( |
| 481 | value_to<::value_to_test_ns::T6>( |
| 482 | value{{"n", 0}, {"x", 0}}, ctx... )); |
| 483 | |
| 484 | { |
| 485 | value jv = "a"; |
| 486 | auto e1 = value_to<::value_to_test_ns::E1>( jv, ctx... ); |
| 487 | BOOST_TEST( e1 == ::value_to_test_ns::E1::a ); |
| 488 | |
| 489 | jv = "b"; |
| 490 | e1 = value_to<::value_to_test_ns::E1>( jv, ctx... ); |
| 491 | BOOST_TEST( e1 == ::value_to_test_ns::E1::b ); |
| 492 | } |
| 493 | |
| 494 | BOOST_TEST_THROWS_WITH_LOCATION( |
| 495 | value_to<::value_to_test_ns::E1>( value(1), ctx... )); |
| 496 | BOOST_TEST_THROWS_WITH_LOCATION( |
| 497 | value_to<::value_to_test_ns::E1>( value("x"), ctx... )); |
| 498 | |
| 499 | { |
| 500 | #ifndef BOOST_NO_CXX17_HDR_OPTIONAL |
| 501 | value jv = {{"n", -78}, {"d", 0.125}}; |
| 502 | auto res = try_value_to<::value_to_test_ns::T8>( |
| 503 | jv, ctx... ); |
| 504 | BOOST_TEST( res ); |