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>
Add a singleton Environment class in order to make the camera available
inside all tests. This is needed for the Googletest refactor, otherwise
the tests, which are statically declared, won't be able to access the
camera.
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>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
Make SimpleCapture::stop() be able to be called multiple times and at
any point so that it can be called from the destructor and an assert
failure can return immediately.
Signed-off-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Reviewed-by: Jacopo Mondi <jacopo@jmondi.org>
Signed-off-by: Jacopo Mondi <jacopo@jmondi.org>
It's valid for a camera to return a nullptr if the requested set of
roles can not be satisfied. This is not correctly handled by
lc-compliance which instead crashes, fix this.
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Tested-by: Nícolas F. R. A. Prado <nfraprado@collabora.com>
The event loop pointer loop_ was not initialized. This has no effect on
the current code flow but could in the future lead to hard debug
problems.
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Add a compliance tool to ease testing of cameras. In contrast to the
unit-tests under test/ that aims to test the internal components of
libcamera the compliance tool aims to test application use-cases and to
some extent the public API.
This change adds the boilerplate code of a simple framework for the
creation of tests. The tests aim both to demonstrate the tool and to
catch real problems. The tests added are:
- Test that if one queues exactly N requests to a camera exactly N
requests are eventually completed.
- Test that a configured camera can be started and stopped multiple
times in an attempt to exercise cleanup code paths otherwise not
often tested with 'cam' for example.
Signed-off-by: Niklas Söderlund <niklas.soderlund@ragnatech.se>
Acked-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Tested-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Tested-by: Jean-Michel Hautbois <jeanmichel.hautbois@ideasonboard.com>
Nícolas F. R. A. PradoandJacopo Mondi
Kieran Bingham
Niklas Söderlund