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// Copyright (C) 2016-2020 Jonathan Müller <jonathanmueller.dev@gmail.com>
// This file is subject to the license terms in the LICENSE file
// found in the top-level directory of this distribution.
#include <type_safe/flag.hpp>
#include <catch.hpp>
using namespace type_safe;
TEST_CASE("flag")
{
SECTION("constructor")
{
flag a(true);
REQUIRE(a == true);
flag b(false);
REQUIRE(b == false);
}
SECTION("toggle")
{
flag a(true);
REQUIRE(a.toggle());
REQUIRE(a == false);
flag b(false);
REQUIRE(!b.toggle());
REQUIRE(b == true);
}
SECTION("change")
{
flag a(true);
a.change(false);
REQUIRE(a == false);
flag b(false);
b.change(true);
REQUIRE(b == true);
}
SECTION("set")
{
flag a(true);
a.set();
REQUIRE(a == true);
flag b(false);
b.set();
REQUIRE(b == true);
}
SECTION("try_set")
{
flag a(true);
REQUIRE(!a.try_set());
REQUIRE(a == true);
flag b(false);
REQUIRE(b.try_set());
REQUIRE(b == true);
}
SECTION("reset")
{
flag a(true);
a.reset();
REQUIRE(a == false);
flag b(false);
b.reset();
REQUIRE(b == false);
}
SECTION("try_reset")
{
flag a(true);
REQUIRE(a.try_reset());
REQUIRE(a == false);
flag b(false);
REQUIRE(!b.try_reset());
REQUIRE(b == false);
}
}
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