mirror of
https://github.com/portapack-mayhem/mayhem-firmware.git
synced 2024-12-13 11:44:31 +00:00
61 lines
1.5 KiB
C++
61 lines
1.5 KiB
C++
/*
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* Copyright (C) 2023
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*
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* This file is part of PortaPack.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; see the file COPYING. If not, write to
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* the Free Software Foundation, Inc., 51 Franklin Street,
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* Boston, MA 02110-1301, USA.
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*/
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#include "doctest.h"
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#include "optional.hpp"
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TEST_SUITE_BEGIN("optional");
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TEST_CASE("Default instance should not be valid.") {
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Optional<int> o;
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REQUIRE_FALSE(o.is_valid());
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}
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TEST_CASE("Instance with value should be valid.") {
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Optional<int> o{1};
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REQUIRE(o.is_valid());
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}
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TEST_CASE("Instance with value should be return true.") {
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Optional<int> o{1};
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REQUIRE((bool)o);
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}
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TEST_CASE("value() should return value.") {
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Optional<int> o{1};
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REQUIRE(o.value() == 1);
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}
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TEST_CASE("operator* should return value.") {
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Optional<int> o{1};
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REQUIRE(*o == 1);
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}
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TEST_CASE("operator-> should return value members.") {
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struct S {
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int i;
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};
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Optional<S> o{S{1}};
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REQUIRE(o->i == 1);
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}
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TEST_SUITE_END(); |