| /* |
| * Created by Phil on 28/01/2011. |
| * Copyright 2011 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) |
| */ |
| |
| // This define means we have to prefix all the CATCH macros with CATCH_ |
| // We're using it here to test it out |
| #define CATCH_CONFIG_PREFIX_ALL |
| #include "catch.hpp" |
| |
| inline int multiply( int a, int b ) |
| { |
| return a*b; |
| } |
| |
| CATCH_TEST_CASE( "Generators over two ranges", "[generators]" ) |
| { |
| using namespace Catch::Generators; |
| |
| int i = CATCH_GENERATE( between( 1, 5 ).then( values( 15, 20, 21 ).then( 36 ) ) ); |
| int j = CATCH_GENERATE( between( 100, 107 ) ); |
| |
| CATCH_REQUIRE( multiply( i, 2 ) == i*2 ); |
| CATCH_REQUIRE( multiply( j, 2 ) == j*2 ); |
| } |
| |
| struct IntPair { int first, second; }; |
| |
| CATCH_TEST_CASE( "Generator over a range of pairs", "[generators]" ) |
| { |
| using namespace Catch::Generators; |
| |
| IntPair p[] = { { 0, 1 }, { 2, 3 } }; |
| |
| IntPair* i = CATCH_GENERATE( between( p, &p[1] ) ); |
| |
| CATCH_REQUIRE( i->first == i->second-1 ); |
| |
| } |