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#!/usr/bin/env python
"""
A simple testrunner for nose (or anything else).
Watch for changes in all file types specified in 'EXTENSIONS'.
If changes, run test executable in 'EXECUTABLE', with default
arguments 'DEFAULTARGS'.
The --with-color option needs the "rudolf" nose plugin. See:
http://pypi.python.org/pypi/rudolf/
Originally by Jeff Winkler, http://jeffwinkler.net
Forked from wkral http://github.com/wkral/Nosy
"""
import os
import stat
import time
import datetime
import sys
import fnmatch
EXTENSIONS = ['*.py']
EXECUTABLE = 'nosetests test/'
DEFAULTARGS = '--with-color -exe' # -w tests'
def check_sum():
"""
Return a long which can be used to know if any .py files have changed.
"""
val = 0
for root, dirs, files in os.walk(os.getcwd()):
for extension in EXTENSIONS:
for f in fnmatch.filter(files, extension):
stats = os.stat(os.path.join(root, f))
val += stats[stat.ST_SIZE] + stats[stat.ST_MTIME]
return val
if __name__ == '__main__':
val = 0
try:
while True:
if check_sum() != val:
val = check_sum()
os.system('%s %s %s' % (EXECUTABLE, DEFAULTARGS, ' '.join(sys.argv[1:])))
print(datetime.datetime.now().__str__())
print('=' * 77)
time.sleep(1)
except KeyboardInterrupt:
print('Goodbye')