catch2/projects/SelfTest/MessageTests.cpp

/*
 *  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"

namespace MessageTests
{

    TEST_CASE( "INFO and WARN do not abort tests", "[messages]" )
    {
        INFO( "this is a " << "message" );    // This should output the message if a failure occurs
        WARN( "this is a " << "warning" );    // This should always output the message but then continue
    }
    TEST_CASE( "SUCCEED counts as a test pass", "[messages]" )
    {
        SUCCEED( "this is a " << "success" );
    }

    TEST_CASE( "INFO gets logged on failure", "[failing][messages][.]" )
    {
        INFO( "this message should be logged" );
        INFO( "so should this" );
        int a = 2;
        REQUIRE( a == 1 );
    }

    TEST_CASE( "INFO gets logged on failure, even if captured before successful assertions", "[failing][messages][.]" )
    {
        INFO( "this message may be logged later" );
        int a = 2;
        CHECK( a == 2 );

        INFO( "this message should be logged" );
    
        CHECK( a == 1 );

        INFO( "and this, but later" );

        CHECK( a == 0 );

        INFO( "but not this" );

        CHECK( a == 2 );
    }

    TEST_CASE( "FAIL aborts the test", "[failing][messages][.]" )
    {
        FAIL( "This is a " << "failure" );    // This should output the message and abort
    }

    #ifdef CATCH_CONFIG_VARIADIC_MACROS
    TEST_CASE( "FAIL does not require an argument", "[failing][messages][.]" )
    {
        FAIL();
    }
    TEST_CASE( "SUCCESS does not require an argument", "[messages][.]" )
    {
       SUCCEED();
    }
    #endif

    TEST_CASE( "Output from all sections is reported", "[failing][messages][.]" )
    {
        SECTION( "one", "" )
        {
            FAIL( "Message from section one" );
        }

        SECTION( "two", "" )
        {
            FAIL( "Message from section two" );
        }
    }

    TEST_CASE( "Standard output from all sections is reported", "[messages]" )
    {
        SECTION( "one", "" )
        {
            std::cout << "Message from section one" << std::endl;
        }
    
        SECTION( "two", "" )
        {
            std::cout << "Message from section two" << std::endl;
        }
    }

    TEST_CASE( "SCOPED_INFO is reset for each loop", "[messages][failing][.]" )
    {
        for( int i=0; i<100; i++ )
        {
            SCOPED_INFO( "current counter " << i );
            SCOPED_CAPTURE( i );
            REQUIRE( i < 10 );
        }
    }

    TEST_CASE( "The NO_FAIL macro reports a failure but does not fail the test", "[messages]" )
    {
        CHECK_NOFAIL( 1 == 2 );
    }

    TEST_CASE( "just info", "[info][isolated info][messages]" )
    {
        INFO( "this should never be seen" );
    }
    TEST_CASE( "just failure", "[fail][isolated info][.][messages]" )
    {
        FAIL( "Previous info should not be seen" );
    }


    TEST_CASE( "sends information to INFO", "[.][failing]" )
    {
        INFO( "hi" );
        int i = 7;
        CAPTURE( i );
        REQUIRE( false );
    }
}