From patchwork Wed Jul 10 19:17:07 2019 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Patchwork-Submitter: Laurent Pinchart X-Patchwork-Id: 1648 Return-Path: Received: from perceval.ideasonboard.com (perceval.ideasonboard.com [IPv6:2001:4b98:dc2:55:216:3eff:fef7:d647]) by lancelot.ideasonboard.com (Postfix) with ESMTPS id 2637961572 for ; Wed, 10 Jul 2019 21:17:48 +0200 (CEST) Received: from pendragon.ideasonboard.com (softbank126163157105.bbtec.net [126.163.157.105]) by perceval.ideasonboard.com (Postfix) with ESMTPSA id D609C54B for ; Wed, 10 Jul 2019 21:17:46 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=ideasonboard.com; s=mail; t=1562786267; bh=/G/wkHj72tFg4KLIlPYqXDUF7DJ8+ekYrwji7P8IrXg=; h=From:To:Subject:Date:In-Reply-To:References:From; b=L9vSdzzEN1w1QxQ7Zr/qxtNDGzFI5Q2Yw3T/khnpxbqTlRf6ctNj/04q8U4mNJn5A cjhDrcnNwpKva4WfOV0VrkjAnLr0hfPobdHFJcBS9UTn/SUcRIu1PI03Pq7PkX8NLD ASmA8xfxcddPve5Guw6+VqC6OApX2M60VbjMpB+4= From: Laurent Pinchart To: libcamera-devel@lists.libcamera.org Date: Wed, 10 Jul 2019 22:17:07 +0300 Message-Id: <20190710191708.13049-5-laurent.pinchart@ideasonboard.com> X-Mailer: git-send-email 2.21.0 In-Reply-To: <20190710191708.13049-1-laurent.pinchart@ideasonboard.com> References: <20190710191708.13049-1-laurent.pinchart@ideasonboard.com> MIME-Version: 1.0 Subject: [libcamera-devel] [PATCH 5/6] test: Add Message test case X-BeenThere: libcamera-devel@lists.libcamera.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Jul 2019 19:17:48 -0000 The Message class test creates a receiver inheriting from Object, moves it to a different thread, sends a message to the receiver and verifies that the message is delivered in the correct thread. Signed-off-by: Laurent Pinchart Reviewed-by: Niklas Söderlund --- test/meson.build | 1 + test/message.cpp | 88 ++++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 89 insertions(+) create mode 100644 test/message.cpp diff --git a/test/meson.build b/test/meson.build index bd0e0d98f0e7..1f87319aeb65 100644 --- a/test/meson.build +++ b/test/meson.build @@ -21,6 +21,7 @@ public_tests = [ internal_tests = [ ['camera-sensor', 'camera-sensor.cpp'], + ['message', 'message.cpp'], ['threads', 'threads.cpp'], ] diff --git a/test/message.cpp b/test/message.cpp new file mode 100644 index 000000000000..de98da3e8754 --- /dev/null +++ b/test/message.cpp @@ -0,0 +1,88 @@ +/* SPDX-License-Identifier: GPL-2.0-or-later */ +/* + * Copyright (C) 2019, Google Inc. + * + * message.cpp - Messages test + */ + +#include +#include +#include + +#include "message.h" +#include "thread.h" +#include "test.h" +#include "utils.h" + +using namespace std; +using namespace libcamera; + +class MessageReceiver : public Object +{ +public: + enum Status { + NoMessage, + InvalidThread, + MessageReceived, + }; + + MessageReceiver() + : status_(NoMessage) + { + } + + Status status() const { return status_; } + void reset() { status_ = NoMessage; } + +protected: + void message(Message *msg) + { + if (thread() != Thread::current()) + status_ = InvalidThread; + else + status_ = MessageReceived; + } + +private: + Status status_; +}; + +class MessageTest : public Test +{ +protected: + int run() + { + MessageReceiver receiver; + receiver.moveToThread(&thread_); + + thread_.start(); + + receiver.postMessage(utils::make_unique(Message::None)); + + this_thread::sleep_for(chrono::milliseconds(100)); + + switch (receiver.status()) { + case MessageReceiver::NoMessage: + cout << "No message received" << endl; + return TestFail; + case MessageReceiver::InvalidThread: + cout << "Message received in incorrect thread" << endl; + return TestFail; + default: + break; + } + + return TestPass; + } + + void cleanup() + { + thread_.exit(0); + thread_.wait(); + } + +private: + Thread thread_; +}; + +TEST_REGISTER(MessageTest)