def test_regexp_no_args(tmpdir):
mktree(tmpdir, tree)
watcher_no_args = RegExpWatcher(str(tmpdir))
changes = watcher_no_args.check()
assert changes == set()
sleep(0.01)
tmpdir.join('foo/spam.py').write('xxx')
tmpdir.join('foo/bar.txt').write('change')
tmpdir.join('foo/recursive_dir/foo.js').write('change')
assert watcher_no_args.check() == {
(Change.modified, str(tmpdir.join('foo/spam.py'))),
(Change.modified, str(tmpdir.join('foo/bar.txt'))),
(Change.added, str(tmpdir.join('foo/recursive_dir/foo.js')))
}
def test_regexp_no_re_files(tmpdir):
mktree(tmpdir, tree)
re_dirs = r'^(?:(?!recursive_dir).)*$'
watcher_no_re_files = RegExpWatcher(str(tmpdir), re_dirs=re_dirs)
changes = watcher_no_re_files.check()
assert changes == set()
sleep(0.01)
tmpdir.join('foo/spam.py').write('xxx')
tmpdir.join('foo/bar.txt').write('change')
tmpdir.join('foo/recursive_dir/foo.js').write('change')
assert watcher_no_re_files.check() == {
(Change.modified, str(tmpdir.join('foo/spam.py'))),
(Change.modified, str(tmpdir.join('foo/bar.txt')))
}
def test_regexp(tmpdir):
mktree(tmpdir, tree)
re_files = r'^.*(\.txt|\.js)$'
re_dirs = r'^(?:(?!recursive_dir).)*$'
watcher = RegExpWatcher(str(tmpdir), re_files, re_dirs)
changes = watcher.check()
assert changes == set()
sleep(0.01)
tmpdir.join('foo/spam.py').write('xxx')
tmpdir.join('foo/bar.txt').write('change')
tmpdir.join('foo/borec.txt').write('ahoy')
tmpdir.join('foo/borec-js.js').write('peace')
tmpdir.join('foo/recursive_dir/b.js').write('borec')
assert watcher.check() == {
(Change.modified, str(tmpdir.join('foo/bar.txt'))),
(Change.added, str(tmpdir.join('foo/borec.txt'))),
(Change.added, str(tmpdir.join('foo/borec-js.js')))
}
def process(changetype, file, **kwargs):
print("process:", changetype, file, kwargs)
def cleanup(**kwargs):
print("cleanup:", kwargs)
def now():
return datetime.utcnow().timestamp()
def null(changetype, file, **kwargs):
print("null action called:", kwargs)
pass
for c in cf.watchconfig:
c['watch'] = RegExpWatcher(root_path=c['dir'], re_files=c['pattern'])
c['lastcheck'] = now()
while True:
for c in cf.watchconfig:
change = c['watch'].check()
if change != set():
for ch in change:
changetype, file = ch
if changetype in c['trigger']:
result = getattr(main, c['action'])(changetype, file, **c)
if (c['lastcheck'] + c['cleanup_every']) < now():
result = getattr(main, c['cleanup'])(changetype, file, **c)
c['lastcheck'] = now()
