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Added test for string conversion with string_view

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This commit is contained in:
Guillaume Racicot 2018-04-09 11:15:33 -04:00
parent c78dbc366c
commit aaee18ce90
1 changed files with 28 additions and 0 deletions
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28
test/src/unit-conversions.cpp
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@ -329,6 +329,34 @@ TEST_CASE("value conversion")
CHECK_THROWS_WITH(json(json::value_t::number_float).get<json::string_t>(),
"[json.exception.type_error.302] type must be string, but is number");
}
#if defined(JSON_HAS_CPP_17)
SECTION("exception in case of a non-string type using string_view")
{
CHECK_THROWS_AS(json(json::value_t::null).get<std::string_view>(), json::type_error&);
CHECK_THROWS_AS(json(json::value_t::object).get<std::string_view>(), json::type_error&);
CHECK_THROWS_AS(json(json::value_t::array).get<std::string_view>(), json::type_error&);
CHECK_THROWS_AS(json(json::value_t::boolean).get<std::string_view>(), json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_integer).get<std::string_view>(), json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_unsigned).get<std::string_view>(), json::type_error&);
CHECK_THROWS_AS(json(json::value_t::number_float).get<std::string_view>(), json::type_error&);
CHECK_THROWS_WITH(json(json::value_t::null).get<std::string_view>(),
"[json.exception.type_error.302] type must be string, but is null");
CHECK_THROWS_WITH(json(json::value_t::object).get<std::string_view>(),
"[json.exception.type_error.302] type must be string, but is object");
CHECK_THROWS_WITH(json(json::value_t::array).get<std::string_view>(),
"[json.exception.type_error.302] type must be string, but is array");
CHECK_THROWS_WITH(json(json::value_t::boolean).get<std::string_view>(),
"[json.exception.type_error.302] type must be string, but is boolean");
CHECK_THROWS_WITH(json(json::value_t::number_integer).get<std::string_view>(),
"[json.exception.type_error.302] type must be string, but is number");
CHECK_THROWS_WITH(json(json::value_t::number_unsigned).get<std::string_view>(),
"[json.exception.type_error.302] type must be string, but is number");
CHECK_THROWS_WITH(json(json::value_t::number_float).get<std::string_view>(),
"[json.exception.type_error.302] type must be string, but is number");
}
#endif
}
SECTION("get a string (implicit)")