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cariflex/tools/EVerest-main/lib/everest/util/tests/enum/EnumFlagsTest_B.cpp
Eric F d398a6ced2 Add extracted tools: CitrineOS, OpenOCPP, ShapeShifter 
- CitrineOS core extracted (CSMS OCPP 2.0.1)
- OpenOCPP extracted (firmware OCPP 1.6J/2.0.1)
- ShapeShifter library installed (pip install -e)
- ShapeShifter specification extracted
- EVerest extracted

TODO updated with progress
2026-06-08 00:38:27 -04:00

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// SPDX-License-Identifier: Apache-2.0
// Copyright Pionix GmbH and Contributors to EVerest
#include <gtest/gtest.h>
#include <everest/util/enum/EnumFlags.hpp>
namespace {
using namespace everest::lib::util;
// needs an 8-bit value
enum class small : std::uint8_t {
one,
two,
three,
four,
five,
six,
seven,
last = seven,
};
// needs an 8-bit value
enum class full : std::uint8_t {
one,
two,
three,
four,
five,
six,
seven,
eight,
last = eight,
};
// needs an 16-bit value
enum class large : std::uint8_t {
zero,
one,
two,
three,
four,
five,
six,
seven,
eight,
last = eight,
};
static_assert(sizeof(full) == sizeof(std::uint8_t));
static_assert(sizeof(SelectedUInt<full>) == sizeof(std::uint8_t));
static_assert(sizeof(large) == sizeof(std::uint8_t));
static_assert(sizeof(SelectedUInt<large>) == sizeof(std::uint16_t));
TEST(EnumFlags, InitFull) {
EnumFlags<full> flags;
EXPECT_EQ(flags.get(), 0);
EXPECT_TRUE(flags.all_reset());
EXPECT_FALSE(flags.any_set());
EXPECT_FALSE(flags.all_set());
EXPECT_FALSE(flags.is_set(full::one));
EXPECT_FALSE(flags.is_set(full::two));
EXPECT_FALSE(flags.is_set(full::three));
EXPECT_FALSE(flags.is_set(full::four));
EXPECT_FALSE(flags.is_set(full::five));
EXPECT_FALSE(flags.is_set(full::six));
EXPECT_FALSE(flags.is_set(full::seven));
EXPECT_FALSE(flags.is_set(full::eight));
EXPECT_TRUE(flags.is_reset(full::one));
EXPECT_TRUE(flags.is_reset(full::two));
EXPECT_TRUE(flags.is_reset(full::three));
EXPECT_TRUE(flags.is_reset(full::four));
EXPECT_TRUE(flags.is_reset(full::five));
EXPECT_TRUE(flags.is_reset(full::six));
EXPECT_TRUE(flags.is_reset(full::seven));
EXPECT_TRUE(flags.is_reset(full::eight));
flags.set(full::one);
EXPECT_EQ(flags.get(), 1);
EXPECT_FALSE(flags.all_reset());
EXPECT_TRUE(flags.any_set());
EXPECT_FALSE(flags.all_set());
EXPECT_TRUE(flags.is_set(full::one));
EXPECT_FALSE(flags.is_set(full::two));
EXPECT_FALSE(flags.is_set(full::three));
EXPECT_FALSE(flags.is_set(full::four));
EXPECT_FALSE(flags.is_set(full::five));
EXPECT_FALSE(flags.is_set(full::six));
EXPECT_FALSE(flags.is_set(full::seven));
EXPECT_FALSE(flags.is_set(full::eight));
EXPECT_FALSE(flags.is_reset(full::one));
EXPECT_TRUE(flags.is_reset(full::two));
EXPECT_TRUE(flags.is_reset(full::three));
EXPECT_TRUE(flags.is_reset(full::four));
EXPECT_TRUE(flags.is_reset(full::five));
EXPECT_TRUE(flags.is_reset(full::six));
EXPECT_TRUE(flags.is_reset(full::seven));
EXPECT_TRUE(flags.is_reset(full::eight));
flags.set(full::two, full::three, full::four);
EXPECT_EQ(flags.get(), 0b1111);
EXPECT_FALSE(flags.all_reset());
EXPECT_TRUE(flags.any_set());
EXPECT_FALSE(flags.all_set());
EXPECT_TRUE(flags.is_set(full::one));
EXPECT_TRUE(flags.is_set(full::two));
EXPECT_TRUE(flags.is_set(full::three));
EXPECT_TRUE(flags.is_set(full::four));
EXPECT_FALSE(flags.is_set(full::five));
EXPECT_FALSE(flags.is_set(full::six));
EXPECT_FALSE(flags.is_set(full::seven));
EXPECT_FALSE(flags.is_set(full::eight));
EXPECT_FALSE(flags.is_reset(full::one));
EXPECT_FALSE(flags.is_reset(full::two));
EXPECT_FALSE(flags.is_reset(full::three));
EXPECT_FALSE(flags.is_reset(full::four));
EXPECT_TRUE(flags.is_reset(full::five));
EXPECT_TRUE(flags.is_reset(full::six));
EXPECT_TRUE(flags.is_reset(full::seven));
EXPECT_TRUE(flags.is_reset(full::eight));
flags.set(full::five, full::six, full::seven, full::eight);
EXPECT_EQ(flags.get(), 0xff);
EXPECT_FALSE(flags.all_reset());
EXPECT_TRUE(flags.any_set());
EXPECT_TRUE(flags.all_set());
EXPECT_TRUE(flags.is_set(full::one));
EXPECT_TRUE(flags.is_set(full::two));
EXPECT_TRUE(flags.is_set(full::three));
EXPECT_TRUE(flags.is_set(full::four));
EXPECT_TRUE(flags.is_set(full::five));
EXPECT_TRUE(flags.is_set(full::six));
EXPECT_TRUE(flags.is_set(full::seven));
EXPECT_TRUE(flags.is_set(full::eight));
EXPECT_FALSE(flags.is_reset(full::one));
EXPECT_FALSE(flags.is_reset(full::two));
EXPECT_FALSE(flags.is_reset(full::three));
EXPECT_FALSE(flags.is_reset(full::four));
EXPECT_FALSE(flags.is_reset(full::five));
EXPECT_FALSE(flags.is_reset(full::six));
EXPECT_FALSE(flags.is_reset(full::seven));
EXPECT_FALSE(flags.is_reset(full::eight));
flags.reset(full::one, full::eight);
EXPECT_EQ(flags.get(), 0b01111110);
EXPECT_FALSE(flags.all_reset());
EXPECT_TRUE(flags.any_set());
EXPECT_FALSE(flags.all_set());
EXPECT_FALSE(flags.is_set(full::one, full::eight));
EXPECT_FALSE(flags.is_set(full::one, full::eight, full::five));
EXPECT_TRUE(flags.is_set(full::two, full::five, full::seven));
flags.set(0xfe);
EXPECT_EQ(flags.get(), 0b11111110);
EXPECT_FALSE(flags.all_reset());
EXPECT_TRUE(flags.any_set());
EXPECT_FALSE(flags.all_set());
flags.set(full::one);
EXPECT_EQ(flags.get(), 0b11111111);
EXPECT_FALSE(flags.all_reset());
EXPECT_TRUE(flags.any_set());
EXPECT_TRUE(flags.all_set());
}
TEST(EnumFlags, Set) {
EnumFlags<small> sflags;
EXPECT_TRUE(sflags.all_reset());
sflags.set();
EXPECT_TRUE(sflags.all_set());
EXPECT_EQ(sflags.get(), 0b01111111);
EnumFlags<full> flags;
EXPECT_TRUE(flags.all_reset());
EXPECT_FALSE(flags.any_set());
flags.set(full::one);
EXPECT_EQ(flags.get(), 0b1);
flags.reset();
flags.set(full::one, full::two);
EXPECT_EQ(flags.get(), 0b11);
flags.reset();
flags.set(full::one, full::two, full::three);
EXPECT_EQ(flags.get(), 0b111);
flags.reset();
flags.set(full::one, full::two, full::three, full::four);
EXPECT_EQ(flags.get(), 0b1111);
}
TEST(EnumFlags, Reset) {
EnumFlags<full> flags;
flags.set();
EXPECT_TRUE(flags.all_set());
EXPECT_FALSE(flags.any_reset());
flags.reset(full::one);
EXPECT_EQ(flags.get(), 0b11111110);
flags.set();
flags.reset(full::one, full::two);
EXPECT_EQ(flags.get(), 0b11111100);
flags.set();
flags.reset(full::one, full::two, full::three);
EXPECT_EQ(flags.get(), 0b11111000);
flags.set();
flags.reset(full::one, full::two, full::three, full::four);
EXPECT_EQ(flags.get(), 0b11110000);
}
TEST(EnumFlags, AnySet) {
EnumFlags<full> flags;
flags.set(0x7e);
EXPECT_EQ(flags.get(), 0b01111110);
EXPECT_TRUE(flags.is_set(full::two));
EXPECT_FALSE(flags.is_set(full::one, full::two));
EXPECT_FALSE(flags.is_set(full::two, full::one));
EXPECT_FALSE(flags.is_set(full::one, full::two, full::three));
EXPECT_FALSE(flags.is_set(full::three, full::two, full::one));
EXPECT_TRUE(flags.is_any_set(full::one, full::two));
EXPECT_TRUE(flags.is_any_set(full::two, full::one));
EXPECT_TRUE(flags.is_any_set(full::one, full::two, full::three));
EXPECT_TRUE(flags.is_any_set(full::one, full::three, full::two));
EXPECT_TRUE(flags.is_any_set(full::three, full::two, full::one));
EXPECT_FALSE(flags.is_any_set(full::one, full::eight));
EXPECT_TRUE(flags.is_any_set(full::eight, full::two, full::one));
}
TEST(EnumFlags, AnyReSet) {
EnumFlags<full> flags;
flags.set(0x7e);
EXPECT_EQ(flags.get(), 0b01111110);
EXPECT_TRUE(flags.is_reset(full::one));
EXPECT_TRUE(flags.is_set(full::two));
EXPECT_FALSE(flags.is_reset(full::one, full::two));
EXPECT_FALSE(flags.is_reset(full::two, full::one));
EXPECT_FALSE(flags.is_reset(full::one, full::two, full::three));
EXPECT_FALSE(flags.is_reset(full::three, full::two, full::one));
EXPECT_TRUE(flags.is_any_reset(full::one, full::two));
EXPECT_TRUE(flags.is_any_reset(full::two, full::one));
EXPECT_TRUE(flags.is_any_reset(full::one, full::two, full::three));
EXPECT_TRUE(flags.is_any_reset(full::three, full::two, full::one));
}
} // namespace
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