As WA currently supports either a single logcat dump after each job,
or fixed rate polling of logcat, it is possible that the fixed size
logcat buffer wraps around and overwrites data between each dump or
poll. This data may be used by output processors that should be
notified of the loss.
This change allows the detection of buffer wrapping by inserting a
known log entry into the buffer, although it cannot say how much data
was lost, and only applies to the "main" logcat buffer.
If buffer wrap is detected, a warning is logged by WA.
To prevent long timeouts occurring during to file locking on
both reads and writes replace locking with
atomic writes.
While this may results in cache entries being overwritten,
the amount of time used in duplicated retrievals will likely
be saved with the prevention of stalls due to waiting to
acquire the file lock.
To simulate atomic writes, use a context manager to write to
a temporary file location and then rename over the original
file.
This is performed using the `safe_move` method which performs
this operation and handles cases where the source and destination
are on separate file systems.
While the Louie system operated on weakrefs for the callback
functions, the priority list wrapper did not. This difference led to
weakrefs to callback functions being compared to strong references in
list element operations within Louie's disconnect method, so that
handler methods were not disconnected from signals.
Converting the receiver to a weakref then allowed Louie to operate as
normal, which may include deleting and re-appending the handler method
to the receivers list. As ``append`` is a dummy method that allows the
priority list implementation, the handler method is then never added
back to the list of connected functions, so we must ``add`` it after
``connect`` is called.
Also included is a testcase to confirm the proper disconnection of
signals.
report provides a summary of a run and an optional list of all
jobs in the run, with any events that might have occurred during each
job and their current status.
report allows an output directory to be specified or will attempt to
discover possible output directories within the current directory.
JobState, previously handled by RunState, is now held in the
Job.
Changes and accesses to a Job's status access the Job's
JobState directly, so that there is only one place now that each Job's
state data is tracked.
This also means there is no use for update_job in RunState.
When setting the job status through ExecutionContext, this change
should be accompanied by an update to the state file, so that the state
file accurately reflects execution state.
As Jobs should not be aware of the output, this method is added to
ExecutionContext, and couples setting job state with writing to the
state file.
Pandas removed .ix as a way to iterate the index, .loc is the replacement
in most cases. Jankbench as a workload fails on a clean install due to
this call.
Replacing this works for me on a native install of Lisa with Ubuntu 20.04
Signed-off-by: Chris Redpath <chris.redpath@arm.com>
Alter the element to check popups have closed to be present
on any main screen and ensure we switch to the homescreen of the
app before performing setup steps.
Provide warning to user when attempting to set a depreciated
parameter instead of during validation and only raise the warning
if a value has been explicitly provided.
Rework how the result matching is performed. Some tests from
gfxbench provide more than 1 score per test and
some provide their output in a different format to others.
Update the matching to perform more flexible matching as well
as dealing with entries that do not fit on a single results screen.
Use the original file path to create a lock file in the system temp
directory. This prevents issues where we are attempting to lock a file
where wa does not have permission to create new files.
* Pcmark sometimes auto installs without need for clicking button,
in such cases workload throws UiObjectNotFound exception.
* Added logic to check for installation button existence.
* Increased install wait time to 5 mins.
* Updated regex to reflect correct test name.
* Enabling/disabling tests on setup was missing tesselation on some devices
so changed order of toggle.
* Sometimes whilst collecting scores the workload grabs the wrong score.
Updated to check the name of the test before grabbing the score.
* Tested on mate20, xperia, s9-exynos, s10-exynos, pixel-4
Make sure we only override parameters that are present in the current
config. This allows for connection parameters to be supplied for a
platform but only overridden if required for the connection.
Allow for overriding connection parameters on a per platform basis, and
make the `host` parameter for `Juno` optional as this can be auto
detected via the serial connection.
Instead of supplying only the parameter name and value to be set as a
default, allow for replacing the entire parameter object as this allow
more control over what needs overriding for a particular platform.
Some devices print non standard characters to logcat. If an error
occurs when parsing the output, replace the offending character instead
of raising an error.
* Workload was failing when chrome was not set as default broser so
altered to use chrome every time.
* Changed workload to an ApkuiAutoWorkload since chrome is now a
dependency.
* Refactored opening speedometer to new method.
* Added wait time for scores to show up when test finished.
