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f9facc1881
This makes sure that CAPTURE works when called with variadic arguments,
and also works that way when disabled.
The underlying fix to #2316 is not applicable (CAPTURE is already
variadic when disabled).
This is a port of 5e94498ed0 to the
devel branch.
98 lines
3.5 KiB
C++
98 lines
3.5 KiB
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_1_0.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 Catch's prefixed macros compile and run properly.
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*
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* We intentionally do not provide full coverage of all macros, but we
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* test a smattering and can add other ones as they have regressions.
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*/
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#include <catch2/catch_test_macros.hpp>
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#include <catch2/matchers/catch_matchers_predicate.hpp>
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#include <catch2/matchers/catch_matchers_string.hpp>
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#include <type_traits>
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#include <stdexcept>
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namespace {
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[[noreturn]]
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void this_throws() {
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throw std::runtime_error("Some msg");
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}
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void this_doesnt_throw() {}
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}
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CATCH_TEST_CASE("PrefixedMacros") {
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using namespace Catch::Matchers;
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CATCH_REQUIRE( 1 == 1 );
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CATCH_REQUIRE_FALSE( 1 != 1 );
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CATCH_REQUIRE_THROWS(this_throws());
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CATCH_REQUIRE_THROWS_AS(this_throws(), std::runtime_error);
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CATCH_REQUIRE_THROWS_WITH(this_throws(), "Some msg");
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CATCH_REQUIRE_THROWS_MATCHES(this_throws(), std::runtime_error, Predicate<std::runtime_error>([](std::runtime_error const&) { return true; }));
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CATCH_REQUIRE_NOTHROW(this_doesnt_throw());
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CATCH_CHECK( 1 == 1 );
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CATCH_CHECK_FALSE( 1 != 1 );
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CATCH_CHECKED_IF( 1 == 1 ) {
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CATCH_SUCCEED("don't care");
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} CATCH_CHECKED_ELSE ( 1 == 1 ) {
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CATCH_SUCCEED("don't care");
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}
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CATCH_CHECK_NOFAIL(1 == 2);
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CATCH_CHECK_THROWS(this_throws());
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CATCH_CHECK_THROWS_AS(this_throws(), std::runtime_error);
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CATCH_CHECK_THROWS_WITH(this_throws(), "Some msg");
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CATCH_CHECK_THROWS_MATCHES(this_throws(), std::runtime_error, Predicate<std::runtime_error>([](std::runtime_error const&) { return true; }));
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CATCH_CHECK_NOTHROW(this_doesnt_throw());
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CATCH_REQUIRE_THAT("abcd", Equals("abcd"));
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CATCH_CHECK_THAT("bdef", Equals("bdef"));
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CATCH_INFO( "some info" );
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CATCH_UNSCOPED_INFO( "some info" );
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CATCH_WARN( "some warn" );
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CATCH_SECTION("some section") {
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int i = 1;
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CATCH_CAPTURE( i );
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CATCH_CAPTURE( i, i + 1 );
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CATCH_DYNAMIC_SECTION("Dynamic section: " << i) {
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CATCH_FAIL_CHECK( "failure" );
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}
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}
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CATCH_STATIC_REQUIRE( std::is_void<void>::value );
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CATCH_STATIC_REQUIRE_FALSE( std::is_void<int>::value );
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CATCH_STATIC_CHECK( std::is_void<void>::value );
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CATCH_STATIC_CHECK_FALSE( std::is_void<int>::value );
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CATCH_FAIL("");
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}
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// Missing:
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//
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// #define CATCH_TEST_CASE_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, __VA_ARGS__ )
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// #define CATCH_METHOD_AS_TEST_CASE( method, ... ) INTERNAL_CATCH_METHOD_AS_TEST_CASE( method, __VA_ARGS__ )
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// #define CATCH_REGISTER_TEST_CASE( Function, ... ) INTERNAL_CATCH_REGISTER_TESTCASE( Function, __VA_ARGS__ )
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//
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// // "BDD-style" convenience wrappers
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// #define CATCH_SCENARIO( ... ) CATCH_TEST_CASE( "Scenario: " __VA_ARGS__ )
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// #define CATCH_SCENARIO_METHOD( className, ... ) INTERNAL_CATCH_TEST_CASE_METHOD( className, "Scenario: " __VA_ARGS__ )
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// #define CATCH_GIVEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " Given: " << desc )
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// #define CATCH_WHEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " When: " << desc )
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// #define CATCH_AND_WHEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( "And when: " << desc )
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// #define CATCH_THEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " Then: " << desc )
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// #define CATCH_AND_THEN( desc ) INTERNAL_CATCH_DYNAMIC_SECTION( " And: " << desc )
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//
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