def test_reload_module(monkeypatch, reload_module):
import os, os.path, urllib.request, ntpath, posixpath
os_path_by_name = {'nt': ntpath, 'posix': posixpath}
# on Windows, url2pathname is imported from nturl2path;
# on POSIX, url2pathname is defined in urllib.request;
# this is decided at urllib.request's import time, based on os.name
url2pathname_module_by_name = {
'nt': 'nturl2path',
'posix': 'urllib.request'
}
the_other_os_name = {'nt': 'posix', 'posix': 'nt'}[os.name]
before = os.name, os.path.__name__, urllib.request.url2pathname.__module__
monkeypatch.setattr('os.name', the_other_os_name)
monkeypatch.setattr('os.path', os_path_by_name[the_other_os_name])
reload_module(urllib.request)
# sanity check
assert os.name == the_other_os_name
assert os.path.__name__ == os_path_by_name[os.name].__name__
assert (urllib.request.url2pathname.__module__ ==
url2pathname_module_by_name[os.name])
reload_module.undo()
assert before == (os.name, os.path.__name__,
urllib.request.url2pathname.__module__)
def process_IN_CLOSE_WRITE(self, event):
f = event.name and os.path.join(event.path, event.name) or event.path
print ' !! processing event {}, {}'.format(event.path, event.name)
if event.name in self.watch_list:
mod = reload_module()
self.app._display = mod.__dict__['draw']
self.app.broken = False
if 'frame' in mod.__dict__:
self.app._frame = mod.__dict['frame']
if 'button_press' in mod.__dict__:
self.app._button_press = mod.__dict['button_press']
if 'button_release' in mod.__dict__:
self.app._button_release = mod.__dict['button_release']
if 'motion' in mod.__dict__:
self.app._motion = mod.__dict__['motion']