Top 10 Examples of "watchdog in functional component" in Python

def test_unschedule_self(observer):
    """
    Tests that unscheduling a watch from within an event handler correctly
    correctly unregisters emitter and handler without deadlocking.
    """
    class EventHandler(FileSystemEventHandler):
        def on_modified(self, event):
            observer.unschedule(watch)
            unschedule_finished.set()

    unschedule_finished = Event()
    watch = observer.schedule(EventHandler(), '')
    observer.start()

    (emitter,) = observer.emitters
    emitter.queue_event(FileModifiedEvent(''))

    assert unschedule_finished.wait()
    assert len(observer.emitters) == 0

def test_rename_file(self, sha_mock):
        sha_mock.return_value = '1234'
        project = self.PROJECT_STRUCTURE[0]
        file_path = self.root_dir.join(
            project['files'][0]['children'][0]['rel_path'].lstrip(os.path.sep)
        )
        os.rename(str(file_path), 'foobar.baz')
        self.sync_worker.flushed.wait()
        assert len(self.sync_worker._event_cache.events) == 1, 'exactly one event captured'
        assert isinstance(self.sync_worker._event_cache.events[0], FileMovedEvent) is True, 'the one captured event is a FileMovedEvent'

def test_detect_modify_for_moved_files(p):
    touch(p('a'))
    ref = DirectorySnapshot(p(''))
    wait()
    touch(p('a'))
    mv(p('a'), p('b'))
    diff = DirectorySnapshotDiff(ref, DirectorySnapshot(p('')))
    assert diff.files_moved == [(p('a'), p('b'))]
    assert diff.files_modified == [p('a')]

def test_dir_modify_on_create(p):
    ref = DirectorySnapshot(p(''))
    wait()
    touch(p('a'))
    diff = DirectorySnapshotDiff(ref, DirectorySnapshot(p('')))
    assert diff.dirs_modified == [p('')]

def test_move_folder(self):
        project = self.PROJECT_STRUCTURE[0]
        dir_path = self.root_dir.join(
            project['files'][0]['rel_path'].lstrip(os.path.sep)
        )
        new_dir_path = str(dir_path).replace(dir_path.basename, 'newdir')
        shutil.move(str(dir_path), new_dir_path)
        self.sync_worker.flushed.wait()
        assert len(self.sync_worker._event_cache.events) == 1, 'exactly one event captured'
        assert isinstance(self.sync_worker._event_cache.events[0], DirMovedEvent) is True, 'the one captured event is a DirMovedEvent'

def test_rename_folder(self):
        project = self.PROJECT_STRUCTURE[0]
        dir_path = self.root_dir.join(
            project['files'][0]['rel_path'].lstrip(os.path.sep)
        )
        new_dir_path = str(dir_path).replace(dir_path.basename, 'newdir')
        os.rename(str(dir_path), new_dir_path)
        self.sync_worker.flushed.wait()
        assert len(self.sync_worker._event_cache.events) == 1, 'exactly one event captured'
        assert isinstance(self.sync_worker._event_cache.events[0], DirMovedEvent) is True, 'the one captured event is a DirMovedEvent'

def wait():
    """
    Wait long enough for file/folder mtime to change. This is needed
    to be able to detected modifications.
    """
    if platform.is_darwin() or platform.is_windows():
        # on macOS resolution of stat.mtime is only 1 second
        time.sleep(1.5)
    else:
        time.sleep(0.5)

all_events = [
            dir_mod_event,
            dir_del_event,
            dir_cre_event,
            dir_mov_event,
            file_mod_event,
            file_del_event,
            file_cre_event,
            file_mov_event,
        ]

        def assert_equal(a, b):
            self.assertEqual(a, b)

        class TestableEventHandler(FileSystemEventHandler):

            def on_any_event(self, event):
                assert True

            def on_modified(self, event):
                assert_equal(event.event_type, EVENT_TYPE_MODIFIED)

            def on_deleted(self, event):
                assert_equal(event.event_type, EVENT_TYPE_DELETED)

            def on_moved(self, event):
                assert_equal(event.event_type, EVENT_TYPE_MOVED)

            def on_created(self, event):
                assert_equal(event.event_type, EVENT_TYPE_CREATED)

excluded_patterns=ignore_patterns,
                                          case_sensitive=False)
            self.assertTrue(filtered_paths)

        dir_del_event_match = DirDeletedEvent('/path/blah.py')
        dir_del_event_not_match = DirDeletedEvent('/path/foobar')
        dir_del_event_ignored = DirDeletedEvent('/path/foobar.pyc')
        file_del_event_match = FileDeletedEvent('/path/blah.txt')
        file_del_event_not_match = FileDeletedEvent('/path/foobar')
        file_del_event_ignored = FileDeletedEvent('/path/blah.pyc')

        dir_cre_event_match = DirCreatedEvent('/path/blah.py')
        dir_cre_event_not_match = DirCreatedEvent('/path/foobar')
        dir_cre_event_ignored = DirCreatedEvent('/path/foobar.pyc')
        file_cre_event_match = FileCreatedEvent('/path/blah.txt')
        file_cre_event_not_match = FileCreatedEvent('/path/foobar')
        file_cre_event_ignored = FileCreatedEvent('/path/blah.pyc')

        dir_mod_event_match = DirModifiedEvent('/path/blah.py')
        dir_mod_event_not_match = DirModifiedEvent('/path/foobar')
        dir_mod_event_ignored = DirModifiedEvent('/path/foobar.pyc')
        file_mod_event_match = FileModifiedEvent('/path/blah.txt')
        file_mod_event_not_match = FileModifiedEvent('/path/foobar')
        file_mod_event_ignored = FileModifiedEvent('/path/blah.pyc')

        dir_mov_event_match = DirMovedEvent('/path/blah.py', '/path/blah')
        dir_mov_event_not_match = DirMovedEvent('/path/foobar', '/path/blah')
        dir_mov_event_ignored = DirMovedEvent('/path/foobar.pyc', '/path/blah')
        file_mov_event_match = FileMovedEvent('/path/blah.txt', '/path/blah')
        file_mov_event_not_match = FileMovedEvent('/path/foobar', '/path/blah')
        file_mov_event_ignored = FileMovedEvent('/path/blah.pyc', '/path/blah')

from tests.sync.utils import TestSyncObserver


start_logging()


_map = {
    ('move', True): events.DirMovedEvent,
    ('move', False): events.FileMovedEvent,
    ('modify', True): events.DirModifiedEvent,
    ('modify', False): events.FileModifiedEvent,
    ('delete', True): events.DirDeletedEvent,
    ('delete', False): events.FileDeletedEvent,
    ('create', True): events.DirCreatedEvent,
    ('create', False): events.FileCreatedEvent,
}


def Event(type_, *src, sha=None):
    assert len(src) < 3
    if len(src) > 1:
        assert src[0].endswith('/') == src[1].endswith('/')
    event = _map[(type_, src[0].endswith('/'))](*(x.rstrip('/').replace('/', os.path.sep) for x in src))
    event.sha256 = sha
    return event


CASES = [{
    'input': [Event('modify', '/Foo/bar/')],
    'output': []
}, {