96 lines
3.0 KiB
C++
96 lines
3.0 KiB
C++
// sol2
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// The MIT License (MIT)
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// Copyright (c) 2013-2022 Rapptz, ThePhD and contributors
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// Permission is hereby granted, free of charge, to any person obtaining a copy of
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// this software and associated documentation files (the "Software"), to deal in
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// the Software without restriction, including without limitation the rights to
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// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
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// the Software, and to permit persons to whom the Software is furnished to do so,
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// subject to the following conditions:
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
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// FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
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// COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
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// IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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#include <catch2/catch_all.hpp>
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#include <sol/sol.hpp>
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inline namespace sol2_tests_exceptions_functions_noexcept {
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struct T {
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static int noexcept_function() noexcept {
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return 0x61;
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}
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int noexcept_method() noexcept {
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return 0x62;
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}
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};
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static int raw_noexcept_function(lua_State* L) noexcept {
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return sol::stack::push(L, 0x63);
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}
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} // namespace sol2_tests_exceptions_functions_noexcept
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TEST_CASE("exceptions/functions/noexcept", "allow noexcept functions to be serialized properly into Lua using sol2") {
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T t {};
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lua_CFunction ccall = sol::c_call<decltype(&raw_noexcept_function), &raw_noexcept_function>;
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sol::state lua;
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auto check_script_call = [&lua](std::string script) {
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auto result = lua.safe_script(script, &sol::script_pass_on_error);
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sol::optional<sol::error> maybe_err = result;
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REQUIRE(result.valid());
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REQUIRE(result.status() == sol::call_status::ok);
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REQUIRE_FALSE(maybe_err.has_value());
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};
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lua.set_function("f", &T::noexcept_function);
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lua.set_function("g", &T::noexcept_method);
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lua.set_function("h", &T::noexcept_method, T());
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lua.set_function("i", &T::noexcept_method, std::ref(t));
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lua.set_function("j", &T::noexcept_method, &t);
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lua.set_function("k", &T::noexcept_method, t);
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lua.set_function("l", &raw_noexcept_function);
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lua.set_function("m", ccall);
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lua["t"] = T();
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check_script_call("v1 = f()");
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check_script_call("v2 = g(t)");
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check_script_call("v3 = h()");
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check_script_call("v4 = i()");
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check_script_call("v5 = j()");
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check_script_call("v6 = k()");
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check_script_call("v7 = l()");
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check_script_call("v8 = m()");
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int v1 = lua["v1"];
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int v2 = lua["v2"];
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int v3 = lua["v3"];
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int v4 = lua["v4"];
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int v5 = lua["v5"];
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int v6 = lua["v6"];
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int v7 = lua["v7"];
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int v8 = lua["v8"];
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REQUIRE(v1 == 0x61);
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REQUIRE(v2 == 0x62);
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REQUIRE(v3 == 0x62);
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REQUIRE(v4 == 0x62);
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REQUIRE(v5 == 0x62);
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REQUIRE(v6 == 0x62);
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REQUIRE(v7 == 0x63);
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REQUIRE(v8 == 0x63);
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}
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