We used to ignore leaks, and we are ending up in having various of them,
so let's make valgrind to exit with error when using the valgrind test
setup (so in CI) to catch them better.
Ensure that the memory that we're going to populate via USB transfer is
initialized, otherwise valgrind may complain about (even if that's not
really an issue).
At every action we update the device temperature, and this can
potentially lead to a failure, if the temperature is too hot.
However in such case we were failing a task that we had just stolen,
causing an error, tasks never returning and the device was left in an
undefined state.
So, just return early in case temperature is too hot, as we don't really
need to have the current task or action set at this point because
there's no active action to cancel yet.
This was causing random errors when running tests under valgrind
We ignored assertions happening on callbacks as they only raise
exceptions that does not stop the execution.
So ensure that this is happening in all the tests as synaptics was
doing already
Same as commit: be8888431
We ignored assertions happening on callbacks as they only raise
exceptions that does not stop the execution.
So ensure that this is happening in all the tests as synaptics was
doing already
To compute the device ports we walked up through the devices using
g_usb_device_get_parent(), but this is supposed to return a device with
transfer full, so we need to unref it when done with it.
To handle this nicely, use a mixture of autopointer's and g_set_object
to ensure we're doing the right thing when passing the ownership around.
It's suggested to use g_memdup2 everywhere, but since we've a max-glib
version set we'd get a "deprecation" warning.
Avoid it this by re-defininig it through a macro in both cases.
gitlab has coverage integration in MRs, but we need a cobertura
formatted XML files (each must be less than 10 MB) to show it, since
meson generates it already via gcovr, we can just inform gitlab about it
See https://docs.gitlab.com/ee/ci/testing/test_coverage_visualization.html
No need to provide a script that will break usage of `meson test --gdb`
when we can use a native and cleaner alternative.
We can then ignore LIBFPRINT_TEST_WRAPPER in basic tests, while it is
still needed by umockdev tests.
We can avoid having multiple device feature-check functions now and
just rely on a few.
Add uncrustify config to properly handle begin/end deprecation macros.
It can be convenient for device users to check what it supports, without
having multiple functions to check each single feature.
So expose this and add tests.
We always assumed a device can verify, but nothing prevents from having
a device that only can identify or capture.
So, given that we've more fine grained checks, let's stop the task if
this is the case.
Allows drivers to define more fine grained features for devices, not
strictly depending on assumptions we can make depending on the
implemented vfuncs.
We keep this per class but could be in theory moved to each instance.
In any case, added an utility function to initialize it in the way we
can ensure that we've a consistent way for setting them across all the
devices.
We were crashing as trying to still call the identify vfunc, so check if
identification is supported and if not return a relative error.
Added test as well
We may want to be able to talk with the device while it's closed to
queue commands to be performed once it opens (could be even a script),
so to do this we need to close the device first, send those commands and
eventually process them.
We used a trick to send an invalid command before that was ignored by
release, but having the device available is just easier to handle.
So, when keep alive is enabled we don't stop the listener when closing
but only on actual device disposition.
The idea of the test was just checking what happens when we're opening a
device multiple times while a first request is still going.
However, it actually ends up also checking the previous commit change
because without it we'd stop the close iteration before the device is
actually closed and stop the open iteration before the device is
actually opened, leading to an infinite loop.
We're delaying any completed operation until we've completed an idle,
but the open/close state is changed and notified as soon as the device
completes the operation.
While this can be true, it means that we notify earlier than the finish
callback is actually called, while iterations are still needed to get
the actual state completed, and the current_task reset.
So if we'd open/close and iterate till fp_device_is_open() returns TRUE
we'd end up in a state in which the device is marked as ready, but it's
actually still busy since it's priv->current_task isn't unset yet.
The same if we'd try to do any action on notify::opened.
In case we do an early error return in verify and identify calls we
do not initialize the task data, but still in the finish functions we
still try to use it.
Avoid doing this, but just nullify the returned values.
When opening the device we can process commands that we left for that
after the previous close, to do that we only have to inject an invalid
command that will be processed (and ignored) while closing, so that at
next device opening we will be able to proceed with the previously
sent commands.
Add tests to finally check this case!
Each command should be separated by SLEEP to be considered as something
we want to perform during the current operation, otherwise will be used
by next operation consuming it.
In case we sent a sleep event to the device we may want to wait it to
emit the finger needed state before the timeout is completed.
So add a function to manage this for all the scan cases
