def test_renaming_top_level_directory():
start_watching()
mkdir(p('a'))
event = event_queue.get(timeout=5)[0]
assert isinstance(event, DirCreatedEvent)
assert event.src_path == p('a')
event = event_queue.get(timeout=5)[0]
assert isinstance(event, DirModifiedEvent)
assert event.src_path == p()
mkdir(p('a', 'b'))
event = event_queue.get(timeout=5)[0]
assert isinstance(event, DirCreatedEvent)
assert event.src_path == p('a', 'b')
event = event_queue.get(timeout=5)[0]
assert isinstance(event, DirModifiedEvent)
assert event.src_path == p('a')
mv(p('a'), p('a2'))
event = event_queue.get(timeout=5)[0]
assert event.src_path == p('a')
event = event_queue.get(timeout=5)[0]
assert isinstance(event, DirModifiedEvent)
assert event.src_path == p()
event = event_queue.get(timeout=5)[0]
assert isinstance(event, DirModifiedEvent)
assert event.src_path == p()
event = event_queue.get(timeout=5)[0]
assert isinstance(event, DirMovedEvent)
assert event.src_path == p('a', 'b')
if platform.is_bsd():
event = event_queue.get(timeout=5)[0]
assert isinstance(event, DirModifiedEvent)
assert event.src_path == p()
open(p('a2', 'b', 'c'), 'a').close()
# DirModifiedEvent may emitted, but sometimes after waiting time is out.
events = []
while True:
events.append(event_queue.get(timeout=5)[0])
if event_queue.empty():
break
assert all([
isinstance(e, (FileCreatedEvent, FileMovedEvent, DirModifiedEvent))
for e in events
])
for event in events:
if isinstance(event, FileCreatedEvent):
assert event.src_path == p('a2', 'b', 'c')
elif isinstance(event, FileMovedEvent):
assert event.dest_path == p('a2', 'b', 'c')
assert event.src_path == p('a', 'b', 'c')
elif isinstance(event, DirModifiedEvent):
assert event.src_path == p('a2', 'b')
def test_separate_consecutive_moves():
mkdir(p('dir1'))
touch(p('dir1', 'a'))
touch(p('b'))
start_watching(p('dir1'))
mv(p('dir1', 'a'), p('c'))
mv(p('b'), p('dir1', 'd'))
dir_modif = (DirModifiedEvent, p('dir1'))
a_deleted = (FileDeletedEvent, p('dir1', 'a'))
d_created = (FileCreatedEvent, p('dir1', 'd'))
expected = [a_deleted, dir_modif, d_created, dir_modif]
if platform.is_windows():
expected = [a_deleted, d_created]
if platform.is_bsd():
# Due to the way kqueue works, we can't really order
# 'Created' and 'Deleted' events in time, so creation queues first
expected = [d_created, a_deleted, dir_modif, dir_modif]
def _step(expected_step):
event = event_queue.get(timeout=5)[0]
assert event.src_path == expected_step[1]
assert isinstance(event, expected_step[0])
for expected_step in expected:
_step(expected_step)
def test_move_nested_subdirectories():
mkdir(p('dir1/dir2/dir3'), parents=True)
mkfile(p('dir1/dir2/dir3', 'a'))
start_watching()
mv(p('dir1/dir2'), p('dir2'))
expect_event(DirMovedEvent(p('dir1', 'dir2'), p('dir2')))
expect_event(DirModifiedEvent(p('dir1')))
expect_event(DirModifiedEvent(p()))
expect_event(DirMovedEvent(p('dir1', 'dir2', 'dir3'), p('dir2', 'dir3')))
expect_event(FileMovedEvent(p('dir1', 'dir2', 'dir3', 'a'), p('dir2', 'dir3', 'a')))
if platform.is_bsd():
event = event_queue.get(timeout=5)[0]
assert p(event.src_path) == p()
assert isinstance(event, DirModifiedEvent)
event = event_queue.get(timeout=5)[0]
assert p(event.src_path) == p('dir1')
assert isinstance(event, DirModifiedEvent)
touch(p('dir2/dir3', 'a'))
event = event_queue.get(timeout=5)[0]
assert event.src_path == p('dir2/dir3', 'a')
assert isinstance(event, FileModifiedEvent)
def test_recursive_on():
mkdir(p('dir1', 'dir2', 'dir3'), True)
start_watching()
touch(p('dir1', 'dir2', 'dir3', 'a'))
event = event_queue.get(timeout=5)[0]
assert event.src_path == p('dir1', 'dir2', 'dir3', 'a')
assert isinstance(event, FileCreatedEvent)
if not platform.is_windows():
event = event_queue.get(timeout=5)[0]
assert event.src_path == p('dir1', 'dir2', 'dir3')
assert isinstance(event, DirModifiedEvent)
if not platform.is_bsd():
event = event_queue.get(timeout=5)[0]
assert event.src_path == p('dir1', 'dir2', 'dir3', 'a')
assert isinstance(event, FileModifiedEvent)
def test_separate_consecutive_moves():
mkdir(p('dir1'))
mkfile(p('dir1', 'a'))
mkfile(p('b'))
start_watching(p('dir1'))
mv(p('dir1', 'a'), p('c'))
mv(p('b'), p('dir1', 'd'))
dir_modif = DirModifiedEvent(p('dir1'))
a_deleted = FileDeletedEvent(p('dir1', 'a'))
d_created = FileCreatedEvent(p('dir1', 'd'))
expected_events = [a_deleted, dir_modif, d_created, dir_modif]
if platform.is_windows():
expected_events = [a_deleted, d_created]
if platform.is_bsd():
# Due to the way kqueue works, we can't really order
# 'Created' and 'Deleted' events in time, so creation queues first
expected_events = [d_created, a_deleted, dir_modif, dir_modif]
for expected_event in expected_events:
expect_event(expected_event)
except UnsupportedLibc:
from .polling import PollingObserver as Observer
elif platform.is_darwin():
try:
from .fsevents import FSEventsObserver as Observer
except Exception:
try:
from .kqueue import KqueueObserver as Observer
warnings.warn("Failed to import fsevents. Fall back to kqueue")
except Exception:
from .polling import PollingObserver as Observer
warnings.warn(
"Failed to import fsevents and kqueue. Fall back to polling.")
elif platform.is_bsd():
from .kqueue import KqueueObserver as Observer
elif platform.is_windows():
# TODO: find a reliable way of checking Windows version and import
# polling explicitly for Windows XP
try:
from .read_directory_changes import WindowsApiObserver as Observer
except Exception:
from .polling import PollingObserver as Observer
warnings.warn(
"Failed to import read_directory_changes. Fall back to polling.")
else:
from .polling import PollingObserver as Observer
.. autoclass:: KeventDescriptor
:members:
:show-inheritance:
.. autoclass:: KeventDescriptorSet
:members:
:show-inheritance:
.. _Mac OS X File System Performance Guidelines: http://developer.apple.com/library/ios/#documentation/Performance/Conceptual/FileSystem/Articles/TrackingChanges.html#//apple_ref/doc/uid/20001993-CJBJFIDD
"""
from __future__ import with_statement
from watchdog.utils import platform
if not platform.is_bsd() and not platform.is_darwin():
raise ImportError
import threading
import errno
import sys
import stat
import os
# See the notes for this module in the documentation above ^.
#import select
# if not has_attribute(select, 'kqueue') or sys.version_info < (2, 7, 0):
if sys.version_info < (2, 7, 0):
import select_backport as select
else:
import select
FileCreatedEvent, FileMovedEvent, DirDeletedEvent,
DirModifiedEvent, DirCreatedEvent, DirMovedEvent)
from watchdog.observers.api import ObservedWatch
if platform.is_linux():
from watchdog.observers.inotify import (
InotifyEmitter as Emitter,
InotifyFullEmitter,
)
elif platform.is_darwin():
pytestmark = pytest.mark.skip("FIXME: issue #546.")
from watchdog.observers.fsevents2 import FSEventsEmitter as Emitter
elif platform.is_windows():
from watchdog.observers.read_directory_changes import (WindowsApiEmitter as
Emitter)
elif platform.is_bsd():
from watchdog.observers.kqueue import (KqueueEmitter as Emitter)
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)
@pytest.fixture(autouse=True)
def setup_teardown(tmpdir):
global p, emitter, event_queue
p = partial(os.path.join, tmpdir)
event_queue = Queue()
yield
emitter.stop()
.. autoclass:: KeventDescriptor
:members:
:show-inheritance:
.. autoclass:: KeventDescriptorSet
:members:
:show-inheritance:
.. _Mac OS X File System Performance Guidelines: http://developer.apple.com/library/ios/#documentation/Performance/Conceptual/FileSystem/Articles/TrackingChanges.html#//apple_ref/doc/uid/20001993-CJBJFIDD
"""
from __future__ import with_statement
from watchdog.utils import platform
if not platform.is_bsd() and not platform.is_darwin():
raise ImportError
import threading
import errno
import sys
import stat
import os
# See the notes for this module in the documentation above ^.
#import select
# if not has_attribute(select, 'kqueue') or sys.version_info < (2, 7, 0):
if sys.version_info < (2, 7, 0):
import select_backport as select
else:
import select
cover_packages_bsd = [
'watchdog.observers.kqueue_observer',
]
cover_packages_darwin = [
'watchdog.observers.fsevents_observer',
'watchdog.observers.kqueue_observer',
]
cover_packages_linux = [
'watchdog.observers.inotify_observer',
]
if platform.is_windows():
cover_packages.extend(cover_packages_windows)
elif platform.is_darwin():
cover_packages.extend(cover_packages_darwin)
elif platform.is_bsd():
cover_packages.extend(cover_packages_bsd)
elif platform.is_linux():
cover_packages.extend(cover_packages_linux)
if __name__ == "__main__":
config_path = os.path.join(parent_dir_path, 'nose.cfg')
argv = [__file__]
argv.append('--detailed-errors')
argv.append('--with-coverage')
# Coverage by itself generates more usable reports.
#argv.append('--cover-erase')
#argv.append('--cover-html')
argv.append('--cover-package=%s' % ','.join(cover_packages))
.. autoclass:: KeventDescriptor
:members:
:show-inheritance:
.. autoclass:: KeventDescriptorSet
:members:
:show-inheritance:
.. _Mac OS X File System Performance Guidelines: http://developer.apple.com/library/ios/#documentation/Performance/Conceptual/FileSystem/Articles/TrackingChanges.html#//apple_ref/doc/uid/20001993-CJBJFIDD
"""
from __future__ import with_statement
from watchdog.utils import platform # , has_attribute
if platform.is_bsd() or platform.is_darwin():
import threading
import errno
import sys
import stat
import os
# See the notes for this module in the documentation above ^.
# import select
# if not has_attribute(select, 'kqueue') or sys.version_info < (2, 7, 0):
if sys.version_info < (2, 7, 0):
import select_backport as select
else:
import select
from pathtools.path import absolute_path
FileClosedEvent,
)
from watchdog.observers.api import ObservedWatch
if platform.is_linux():
from watchdog.observers.inotify import (
InotifyEmitter as Emitter,
InotifyFullEmitter,
)
elif platform.is_darwin():
from watchdog.observers.fsevents import FSEventsEmitter as Emitter
elif platform.is_windows():
from watchdog.observers.read_directory_changes import (
WindowsApiEmitter as Emitter
)
elif platform.is_bsd():
from watchdog.observers.kqueue import (
KqueueEmitter as Emitter
)
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)
if platform.is_darwin():
# enable more verbose logs
fsevents_logger = logging.getLogger("fsevents")
fsevents_logger.setLevel(logging.DEBUG)
@pytest.fixture(autouse=True)
FileClosedEvent,
)
from watchdog.observers.api import ObservedWatch
if platform.is_linux():
from watchdog.observers.inotify import (
InotifyEmitter as Emitter,
InotifyFullEmitter,
)
elif platform.is_darwin():
from watchdog.observers.fsevents import FSEventsEmitter as Emitter
elif platform.is_windows():
from watchdog.observers.read_directory_changes import (
WindowsApiEmitter as Emitter
)
elif platform.is_bsd():
from watchdog.observers.kqueue import (
KqueueEmitter as Emitter
)
logging.basicConfig(level=logging.DEBUG)
logger = logging.getLogger(__name__)
if platform.is_darwin():
# enable more verbose logs
fsevents_logger = logging.getLogger("fsevents")
fsevents_logger.setLevel(logging.DEBUG)
@pytest.fixture(autouse=True)
:members:
:show-inheritance:
.. autoclass:: KeventDescriptorSet
:members:
:show-inheritance:
.. _Mac OS X File System Performance Guidelines: http://developer.apple.com/library/ios/#documentation/Performance/Conceptual/FileSystem/Articles/TrackingChanges.html#//apple_ref/doc/uid/20001993-CJBJFIDD
"""
from __future__ import with_statement
from watchdog.utils import\
platform #, has_attribute
if platform.is_bsd() or platform.is_darwin():
import threading
import errno
import sys
import stat
import os
# See the notes for this module in the documentation above ^.
#import select
#if not has_attribute(select, 'kqueue') or sys.version_info < (2, 7, 0):
if sys.version_info < (2, 7, 0):
import select_backport as select
else:
import select
from pathtools.path import absolute_path