32 lines
		
	
	
	
		
			675 B
		
	
	
	
		
			C++
		
	
	
	
	
	
			
		
		
	
	
			32 lines
		
	
	
	
		
			675 B
		
	
	
	
		
			C++
		
	
	
	
	
	
/*
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This file is part of Telegram Desktop,
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the official desktop application for the Telegram messaging service.
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For license and copyright information please follow this link:
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https://github.com/telegramdesktop/tdesktop/blob/master/LEGAL
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*/
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#include "catch.hpp"
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#include <rpl/rpl.h>
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#include <string>
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using namespace rpl;
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TEST_CASE("basic variable tests", "[rpl::variable]") {
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	SECTION("simple test") {
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		auto sum = std::make_shared<int>(0);
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		{
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			auto var = variable<int>(1);
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			auto lifeftime = var.value()
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				| start_with_next([=](int value) {
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					*sum += value;
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				});
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			var = 1;
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			var = 11;
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			var = 111;
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			var = 111;
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		}
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		REQUIRE(*sum == 1 + 11 + 111);
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	}
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}
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