mirror of
https://github.com/catchorg/Catch2.git
synced 2024-12-23 19:53:28 +01:00
f23b6b8b85
Effectively a revert of previous commit, fixing #542, where this was added to stop linters complaining about `REQUIRE_THROWS_AS` used like `REQUIRE_THROWS_AS(expr, std::exception);`, which would be slicing the caught exception. Now it is user's responsibility to pass us proper exception type. Closes #833 which wanted to add `typename`, so that the construct works in a template, but that would not work with MSVC and older GCC's, as having `typename` outside of a template is allowed only from C++11 onward.
54 lines
1.2 KiB
C++
54 lines
1.2 KiB
C++
/*
|
|
* Created by Martin on 17/02/2017.
|
|
*
|
|
* Distributed under the Boost Software License, Version 1.0. (See accompanying
|
|
* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
|
|
*/
|
|
|
|
#include "catch.hpp"
|
|
|
|
|
|
// This is a minimal example for an issue we have found in 1.7.0
|
|
struct foo {
|
|
int i;
|
|
};
|
|
|
|
template <typename T>
|
|
bool operator==(const T& val, foo f){
|
|
return val == f.i;
|
|
}
|
|
|
|
TEST_CASE("#809") {
|
|
foo f; f.i = 42;
|
|
REQUIRE(42 == f);
|
|
}
|
|
|
|
|
|
// ------------------------------------------------------------------
|
|
// Changes to REQUIRE_THROWS_AS made it stop working in a template in
|
|
// an unfixable way (as long as C++03 compatibility is being kept).
|
|
// To prevent these from happening in the future, this needs to compile
|
|
|
|
void throws_int(bool b) {
|
|
if (b) {
|
|
throw 1;
|
|
}
|
|
}
|
|
|
|
template <typename T>
|
|
bool templated_tests(T t) {
|
|
int a = 3;
|
|
REQUIRE(a == t);
|
|
CHECK(a == t);
|
|
REQUIRE_THROWS(throws_int(true));
|
|
CHECK_THROWS_AS(throws_int(true), const int&);
|
|
REQUIRE_NOTHROW(throws_int(false));
|
|
REQUIRE_THAT("aaa", Catch::EndsWith("aaa"));
|
|
return true;
|
|
}
|
|
|
|
TEST_CASE("#833") {
|
|
REQUIRE(templated_tests<int>(3));
|
|
}
|
|
|