mirror of https://github.com/catchorg/Catch2.git
36 lines
809 B
C++
36 lines
809 B
C++
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// Copyright Catch2 Authors
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// Distributed under the Boost Software License, Version 1.0.
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// (See accompanying file LICENSE.txt or copy at
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// https://www.boost.org/LICENSE_1_0.txt)
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// SPDX-License-Identifier: BSL-1.0
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/**\file
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* Test that the user can define custom fallbackStringifier
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*
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* This is done by defining a custom fallback stringifier that prints
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* out a specific string, and then asserting (to cause stringification)
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* over a type without stringification support.
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*/
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#include <string>
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// A catch-all stringifier
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template <typename T>
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std::string fallbackStringifier(T const&) {
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return "{ !!! }";
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}
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#include <catch2/catch_test_macros.hpp>
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struct foo {
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explicit operator bool() const {
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return true;
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}
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};
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TEST_CASE("aa") {
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REQUIRE(foo{});
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}
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