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Zygmunt Bazyli Krynicki zyga

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zyga / display-port-audio-test-program.txt
Last active December 16, 2015 19:50
Display Port test program (plan)
# Display Port Audio Test Program
# -------------------------------
#
# Goal:
# To play sound through the attached monitor,
# connected using a display port cable,
# without using a passive adapter.
# Purpose:
# To aid in manual testing of audio for hardware certification
# Requirements:
@zyga
zyga / mcls2.py
Created April 10, 2013 13:16
python metaclass trickery, type() vs type.__new__()
#!/usr/bin/env python2
class Meta(type):
def __new__(mcls, name, bases, ns):
ns['_meta_for'] = name
return type.__new__(mcls, name, bases, ns)
class Base(object):
@zyga
zyga / testtrace.py
Created April 3, 2013 18:20
Experiment in tracing tests back to source they execute
#!/usr/bin/env python
from __future__ import absolute_import, print_function, unicode_literals
from collections import defaultdict, namedtuple
from gettext import gettext as _, ngettext
from unittest import TestCase
from unittest.loader import TestLoader
from unittest.result import TestResult
from unittest.suite import TestSuite
@zyga
zyga / iomediator.py
Last active December 15, 2015 13:19
Toy example for producer/consumer pattern that may either talk bytes or strings
#!/usr/bin/env python3
# Producers
def text_producer() -> str:
yield "I write"
yield "some text"
yield "some of which zażółć gęślą jaźń is in Polish"
@zyga
zyga / vboxbug.c
Created March 7, 2013 18:33
Test program for reproducing vboxfs bug, see text for details
/*
Alleged vboxfs bug test program.
Copyright (c) 2013, Zygmunt Krynicki
All rights reserved.
Redistribution and use in source and binary forms, with or without modification,
are permitted provided that the following conditions are met:
@zyga
zyga / shared.py
Last active December 14, 2015 07:39
def shared(**kwargs):
class Shared(object):
@classmethod
def get_shared_data(cls):
return kwargs
return Shared
BaseSharedStuff = shared(username="user", password="pass")
@zyga
zyga / integration-test.sh
Created February 19, 2013 15:44
Generate json result for plainbox jobs
#!/bin/sh
junk=$(mktemp -d --suffix=.plainbox-junk)
logs=$(mktemp -d --suffix=.plainbox-logs)
echo "Going to temporary place: $junk"
echo "Log files and everything else: $logs"
cd $session
for job in $(plainbox special --list-jobs); do
job_mangled=$(echo $job | sed 's!/!_!g')
echo "Running $job... (output in $logs/$job_mangled.*)"
time plainbox run -r $job -o $logs/$job_mangled.json -f json >$logs/$job_mangled.out 2>$logs/$job_mangled.err
@zyga
zyga / 92-lm4tools.rules
Created October 22, 2012 08:15
UDev rules for lm4tools (stellaris launchpad programmer)
# TI LaunchPad Stellaris board (ICDI external programmer)
ATTRS{idVendor}=="1cbe", ATTRS{idProduct}=="00fd", MODE="0660", GROUP="plugdev",
@zyga
zyga / lantern-collect
Last active August 29, 2015 14:17
Basic backlight data collection script for Lantern
#!/bin/sh
# Basic backlight data collection script for Lantern
# Written by Zygmunt Krynicki <zygmunt.krynicki@canonical.com>
set -x
id=$(cat /proc/sys/kernel/random/uuid)
dest=$(mktemp -d --suffix=-lantern)
lspci > "$dest/lspci"
lsmod > "$dest/lsmod"
uname -a > "$dest/uname"
if [ -e /etc/os-release ]; then
@zyga
zyga / signal_naming.py
Created February 27, 2015 12:38
Example on naming singnals in checkbox
class JobCollection:
@signal
def job_added(self, job):
""" signal sent whenever a job is added """
class SomethingElse:
def __init__(self, collection):
col.job_added.connect(on_job_added)