catch2/projects/SelfTest/MessageInstantiationTests1.cpp

51 lines
1.4 KiB
C++

/*
* Created by Phil on 09/11/2010.
* Copyright 2010 Two Blue Cubes Ltd. All rights reserved.
*
* 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"
#undef INTERNAL_CATCH_INLINE
#define INTERNAL_CATCH_INLINE inline
#include "internal/catch_message.hpp"
namespace Counter {
int g_haveCountedMessages = 0;
}
// This test works with the equivalent in MessageInstantiationTests2.cpp
// The first test to reach this point will increment the MessageInfo counter. Subsequent tests
// just check the value. The purpose of this test is to verify that the compiler's
// greedy instantiation (or whatever process it uses) eliminate all other
// references to the globalCount
TEST_CASE("message counting1","")
{
if( Counter::g_haveCountedMessages > 0 ) {
REQUIRE( Catch::MessageInfoCounter<unsigned int>::globalCount > 0 );
}
else
{
++Catch::MessageInfoCounter<unsigned int>::globalCount;
Counter::g_haveCountedMessages = 1;
}
}
namespace LongCounter {
int g_haveCountedMessagesLong = 0;
}
TEST_CASE("long message counting1","")
{
if( LongCounter::g_haveCountedMessagesLong > 0 ) {
REQUIRE( Catch::MessageInfoCounter<long>::globalCount > 0 );
}
else
{
++Catch::MessageInfoCounter<long>::globalCount;
LongCounter::g_haveCountedMessagesLong = 1;
}
}