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46 lines
1.2 KiB
C++
46 lines
1.2 KiB
C++
/*
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* Created by Phil on 28/01/2011.
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* Copyright 2011 Two Blue Cubes Ltd. All rights reserved.
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*
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* Distributed under the Boost Software License, Version 1.0. (See accompanying
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* file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
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*/
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// This define means we have to prefix all the CATCH macros with CATCH_
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// We're using it here to test it out
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#define CATCH_CONFIG_PREFIX_ALL
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#include "catch.hpp"
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namespace GeneratorTests
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{
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inline int multiply( int a, int b )
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{
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return a*b;
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}
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CATCH_TEST_CASE( "Generators over two ranges", "[generators]" )
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{
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using namespace Catch::Generators;
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int i = CATCH_GENERATE( between( 1, 5 ).then( values( 15, 20, 21 ).then( 36 ) ) );
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int j = CATCH_GENERATE( between( 100, 107 ) );
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CATCH_REQUIRE( multiply( i, 2 ) == i*2 );
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CATCH_REQUIRE( multiply( j, 2 ) == j*2 );
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}
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struct IntPair { int first, second; };
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CATCH_TEST_CASE( "Generator over a range of pairs", "[generators]" )
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{
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using namespace Catch::Generators;
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IntPair p[] = { { 0, 1 }, { 2, 3 } };
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IntPair* i = CATCH_GENERATE( between( p, &p[1] ) );
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CATCH_REQUIRE( i->first == i->second-1 );
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}
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}
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