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/*
* Copyright 2023 jacqueline <me@jacqueline.id.au>
*
* SPDX-License-Identifier: GPL-3.0-only
*/
#include "gpios.hpp"
#include "catch2/catch.hpp"
#include "i2c.hpp"
#include "i2c_fixture.hpp"
namespace drivers {
TEST_CASE("gpio expander", "[integration]") {
I2CFixture i2c;
IGpios expander;
SECTION("with() writes when ") {
// Initial value.
expander.Read();
REQUIRE(expander.get_input(IGpios::KEY_DOWN) == true);
expander.with([&](auto& gpio) { gpio.set_pin(IGpios::KEY_DOWN, false); });
expander.Read();
REQUIRE(expander.get_input(IGpios::KEY_DOWN) == false);
}
}
} // namespace drivers
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