libcamera/jmondi/libcamera.git - Jacopo Mondi's clone of libcamera

index : libcamera/jmondi/libcamera.git

Jacopo Mondi's clone of libcamera

git repository hosting on libcamera.org

summary refs log tree commit diff

path: root/test/media_device

Age	Commit message (Expand)	Author
2021-11-24	test: Convert to pragma once	Kieran Bingham
2021-10-15	test: Remove using namespace in header files	Hirokazu Honda
2021-08-09	libcamera: Rename 'method' to 'function'	Laurent Pinchart
2021-06-25	libcamera/base: Validate internal headers as private	Kieran Bingham
2020-10-23	libcamera: Drop unneeded empty default constructors and destructors	Laurent Pinchart
2020-10-20	test: Omit extra semicolons	Hirokazu Honda
2020-05-16	libcamera: Move internal headers to include/libcamera/internal/	Laurent Pinchart
2020-05-13	licenses: License all meson files under CC0-1.0	Laurent Pinchart
2019-11-18	libcamera: Remove space between empty curly brackets	Laurent Pinchart
2019-10-23	libcamera: Standardise on C compatibility headers	Laurent Pinchart
2019-05-23	meson: Create and use a dependency for libcamera and its headers	Laurent Pinchart
2019-05-23	meson: Fix coding style in meson.build files	Laurent Pinchart
2019-05-17	test: media_device: Add test for acquire() and release()	Niklas Söderlund
2019-05-17	test: media_device: Create a common MediaDeviceTest base class	Niklas Söderlund
2019-05-17	libcamera: media_device: Handle media device fd in acquire() and release()	Niklas Söderlund
2019-05-17	libcamera: media_device: Open and close media device inside populate()	Niklas Söderlund
2019-05-17	libcamera: Always check return value of MediaDevice::acquire()	Niklas Söderlund
2019-01-24	libcamera: device_enumerator: Reference-count MediaDevice instances	Laurent Pinchart
2019-01-22	libcamera: Global s/devnode/deviceNode rename	Jacopo Mondi
2019-01-14	test: media_device: Add link handling test	Jacopo Mondi
2019-01-14	test: media_device: Make MediaDeviceTest a MediaDevicePrintTest	Jacopo Mondi
2019-01-14	test: media_device: Convert to foreach	Kieran Bingham
2019-01-02	test: media_device: Move test definition	Kieran Bingham
2019-01-01	test: Move test objects to libtest	Kieran Bingham
2018-12-31	test: Add media device test	Jacopo Mondi

class="hl opt">(), count_(0) { timeout.connect(this, &ManagedTimer::timeoutHandler); } void start(int msec) { count_ = 0; start_ = std::chrono::steady_clock::now(); expiration_ = std::chrono::steady_clock::time_point(); Timer::start(msec); } void start(std::chrono::steady_clock::time_point deadline) { count_ = 0; start_ = std::chrono::steady_clock::now(); expiration_ = std::chrono::steady_clock::time_point(); Timer::start(deadline); } int jitter() { std::chrono::steady_clock::duration duration = expiration_ - deadline(); return abs(std::chrono::duration_cast<std::chrono::milliseconds>(duration).count()); } bool hasFailed() { return isRunning() || count_ != 1 || jitter() > 50; } private: void timeoutHandler(Timer *timer) { expiration_ = std::chrono::steady_clock::now(); count_++; } unsigned int count_; std::chrono::steady_clock::time_point start_; std::chrono::steady_clock::time_point expiration_; }; class TimerTest : public Test { protected: int init() { return 0; } int run() { EventDispatcher *dispatcher = Thread::current()->eventDispatcher(); ManagedTimer timer; ManagedTimer timer2; /* Timer expiration. */ timer.start(1000); if (!timer.isRunning()) { cout << "Timer expiration test failed" << endl; return TestFail; } dispatcher->processEvents(); if (timer.hasFailed()) { cout << "Timer expiration test failed" << endl; return TestFail; } /* * 32 bit wrap test * Nanosecond resolution in a 32 bit value wraps at 4.294967 * seconds (0xFFFFFFFF / 1000000) */ timer.start(4295); dispatcher->processEvents(); if (timer.hasFailed()) { cout << "Timer expiration test failed" << endl; return TestFail; } /* Timer restart. */ timer.start(500); if (!timer.isRunning()) { cout << "Timer restart test failed" << endl; return TestFail; } dispatcher->processEvents(); if (timer.hasFailed()) { cout << "Timer restart test failed" << endl; return TestFail; } /* Timer restart before expiration. */ timer.start(50); timer.start(100); timer.start(150); dispatcher->processEvents(); if (timer.hasFailed()) { cout << "Timer restart before expiration test failed" << endl; return TestFail; } /* Timer with absolute deadline. */ timer.start(std::chrono::steady_clock::now() + std::chrono::milliseconds(200)); dispatcher->processEvents(); if (timer.hasFailed()) { cout << "Absolute deadline test failed" << endl; return TestFail; } /* Two timers. */ timer.start(1000); timer2.start(300); dispatcher->processEvents(); if (!timer.isRunning()) { cout << "Two timers test failed" << endl; return TestFail; } if (timer2.jitter() > 50) { cout << "Two timers test failed" << endl; return TestFail; } dispatcher->processEvents(); if (timer.jitter() > 50) { cout << "Two timers test failed" << endl; return TestFail; } /* Restart timer before expiration. */ timer.start(1000); timer2.start(300); dispatcher->processEvents(); if (timer2.jitter() > 50) { cout << "Two timers test failed" << endl; return TestFail; } timer.start(1000); dispatcher->processEvents(); if (timer.jitter() > 50) { cout << "Two timers test failed" << endl; return TestFail; } /* * Test that dynamically allocated timers are stopped when * deleted. This will result in a crash on failure. */ ManagedTimer *dyntimer = new ManagedTimer(); dyntimer->start(100); delete dyntimer; timer.start(200); dispatcher->processEvents(); return TestPass; } void cleanup() { } }; TEST_REGISTER(TimerTest)