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authorNícolas F. R. A. Prado <nfraprado@collabora.com>2021-07-02 09:21:14 -0300
committerJacopo Mondi <jacopo@jmondi.org>2021-07-06 12:41:03 +0200
commit143b252462b9b795a1286a30349348642fcb87f5 (patch)
tree0379973a849c4836b766f08c37246bda4e5ff0e2 /test/controls/control_info.cpp
parentbc871637797ef0fa193a3c64b82389fff4ce3f44 (diff)
lc-compliance: Add list and filter parameters
Add a --list parameter that lists all current tests (by mapping to googletest's --gtest_list_tests). Add a --filter 'filterString' parameter that filters the tests to run (by mapping to googletest's --gtest_filter). While at it, add to the help message that further googletest options can be passed through the environment. Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com> Reviewed-by: Niklas Söderlund <niklas.soderlund@ragnatech.se> Reviewed-by: Jacopo Mondi <jacopo@jmondi.org> Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Diffstat (limited to 'test/controls/control_info.cpp')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.1 (git 2.18.0) at 2024-12-22 22:09:55 +0000
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/* SPDX-License-Identifier: GPL-2.0-or-later */
/*
 * Copyright (C) 2019, Google Inc.
 *
 * signal-threads.cpp - Cross-thread signal delivery test
 */

#include <chrono>
#include <iostream>
#include <thread>

#include <libcamera/base/message.h>
#include <libcamera/base/thread.h>
#include <libcamera/base/utils.h>

#include "test.h"

using namespace std;
using namespace libcamera;

class SignalReceiver : public Object
{
public:
	enum Status {
		NoSignal,
		InvalidThread,
		SignalReceived,
	};

	SignalReceiver()
		: status_(NoSignal)
	{
	}

	Status status() const { return status_; }
	int value() const { return value_; }
	void reset()
	{
		status_ = NoSignal;
		value_ = 0;
	}

	void slot(int value)
	{
		if (Thread::current() != thread())
			status_ = InvalidThread;
		else
			status_ = SignalReceived;

		value_ = value;
	}

private:
	Status status_;
	int value_;
};

class SignalThreadsTest : public Test
{
protected:
	int run()
	{
		SignalReceiver receiver;
		signal_.connect(&receiver, &SignalReceiver::slot);

		/* Test that a signal is received in the main thread. */
		signal_.emit(0);

		switch (receiver.status()) {
		case SignalReceiver::NoSignal:
			cout << "No signal received for direct connection" << endl;
			return TestFail;
		case SignalReceiver::InvalidThread:
			cout << "Signal received in incorrect thread "
				"for direct connection" << endl;
			return TestFail;
		default:
			break;
		}

		/*
		 * Move the object to a thread and verify that the signal is
		 * correctly delivered, with the correct data.
		 */
		receiver.reset();
		receiver.moveToThread(&thread_);

		thread_.start();

		signal_.emit(42);

		this_thread::sleep_for(chrono::milliseconds(100));

		switch (receiver.status()) {
		case SignalReceiver::NoSignal:
			cout << "No signal received for message connection" << endl;