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https://git.kernel.org/pub/scm/libs/libgpiod/libgpiod.git
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95a2eb76bf
Catch2 v3.x has API changes which needs to be addressed in the tests themselves, hence this changeset is to fix those. Signed-off-by: Khem Raj <raj.khem@gmail.com> Link: https://lore.kernel.org/r/20240531184223.3949069-1-raj.khem@gmail.com [Bartosz: added a version requirement (>= 3.0) for catch2 to configure.ac] Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
84 lines
1.8 KiB
C++
84 lines
1.8 KiB
C++
// SPDX-License-Identifier: GPL-2.0-or-later
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// SPDX-FileCopyrightText: 2021-2022 Bartosz Golaszewski <brgl@bgdev.pl>
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#include <catch2/catch_all.hpp>
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#include <cstddef>
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#include <gpiod.hpp>
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#include <string>
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#include <sstream>
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#include "helpers.hpp"
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using offsets = ::gpiod::line::offsets;
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namespace {
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TEST_CASE("request_config constructor works", "[request-config]")
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{
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SECTION("no arguments")
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{
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::gpiod::request_config cfg;
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REQUIRE(cfg.consumer().empty());
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REQUIRE(cfg.event_buffer_size() == 0);
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}
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}
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TEST_CASE("request_config can be moved", "[request-config]")
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{
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::gpiod::request_config cfg;
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cfg.set_consumer("foobar").set_event_buffer_size(64);
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SECTION("move constructor works")
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{
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auto moved(::std::move(cfg));
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REQUIRE_THAT(moved.consumer(), Catch::Matchers::Equals("foobar"));
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REQUIRE(moved.event_buffer_size() == 64);
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}
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SECTION("move assignment operator works")
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{
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::gpiod::request_config moved;
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moved = ::std::move(cfg);
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REQUIRE_THAT(moved.consumer(), Catch::Matchers::Equals("foobar"));
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REQUIRE(moved.event_buffer_size() == 64);
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}
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}
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TEST_CASE("request_config mutators work", "[request-config]")
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{
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::gpiod::request_config cfg;
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SECTION("set consumer")
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{
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cfg.set_consumer("foobar");
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REQUIRE_THAT(cfg.consumer(), Catch::Matchers::Equals("foobar"));
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}
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SECTION("set event_buffer_size")
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{
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cfg.set_event_buffer_size(128);
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REQUIRE(cfg.event_buffer_size() == 128);
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}
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}
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TEST_CASE("request_config stream insertion operator works", "[request-config]")
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{
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::gpiod::request_config cfg;
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cfg.set_consumer("foobar").set_event_buffer_size(32);
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::std::stringstream buf;
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buf << cfg;
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::std::string expected("gpiod::request_config(consumer='foobar', event_buffer_size=32)");
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REQUIRE_THAT(buf.str(), Catch::Matchers::Equals(expected));
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}
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} /* namespace */
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