def test_observer_checked_already_terminated_error():
m, n = [0], [0]
def on_next(x):
m[0] += 1
def on_error(x):
n[0] += 1
def on_completed():
assert (False)
o = Observer(on_next, on_error, on_completed).checked()
o.on_next(1)
o.on_next(2)
o.on_error(Exception('error'))
try:
o.on_completed()
except Exception:
pass
try:
o.on_error(Exception('error'))
except Exception:
pass
assert (2 == m[0])
assert (1 == n[0])
def test_create_on_next_on_completed():
next = False
completed = False
def on_next(x):
nonlocal next
assert(42 == x)
next = True
return next
def on_completed():
nonlocal completed
completed = True
return completed
res = Observer(on_next, None, on_completed)
res.on_next(42)
assert(next)
assert(not completed)
res.on_completed()
assert(completed)
def test_observer_checked_reentrant_completed():
msg = "Re-entrancy detected"
n = 0
def on_next(x):
assert(False)
def on_error(ex):
assert(False)
def on_completed():
nonlocal n
n += 1
try:
o.on_next(9)
except Exception as e:
print (str(e))
assert str(e) == msg
try:
o.on_error(Exception('error'))
except Exception as e:
assert str(e) == msg
try:
o.on_completed()
except Exception as e:
assert str(e) == msg
o = Observer(on_next, on_error, on_completed).checked()
o.on_completed()
assert(1 == n)
def test_create_on_next_on_error_on_completed1():
ex = 'ex'
next = True
error = False
completed = False
def on_next(x):
nonlocal next
assert(42 == x)
next = True
def on_error(e):
nonlocal error
assert(ex == e)
error = True
def on_completed():
nonlocal completed
completed = True
res = Observer(on_next, on_error, on_completed)
res.on_next(42)
assert(next)
assert(not error)
assert(not completed)
res.on_completed()
assert(completed)
assert(not error)
def test_observer_checked_already_terminated_error():
m, n = 0, 0
def on_next(x):
nonlocal m
m += 1
def on_error(x):
nonlocal n
n += 1
def on_completed():
assert(False)
o = Observer(on_next, on_error, on_completed).checked()
o.on_next(1)
o.on_next(2)
o.on_error(Exception('error'))
try:
o.on_completed()
except Exception:
pass
try:
o.on_error(Exception('error'))
except Exception:
pass
assert(2 == m)
assert(1 == n)
def test_observer_checked_already_terminated_error():
m, n = [0], [0]
def on_next(x):
m[0] += 1
def on_error(x):
n[0] += 1
def on_completed():
assert(False)
o = Observer(on_next, on_error, on_completed).checked()
o.on_next(1)
o.on_next(2)
o.on_error(Exception('error'))
try:
o.on_completed()
except Exception:
pass
try:
o.on_error(Exception('error'))
except Exception:
pass
assert(2 == m[0])
assert(1 == n[0])
def test_observer_checked_reentrant_completed():
msg = "Re-entrancy detected"
n = [0]
def on_next(x):
assert (False)
def on_error(ex):
assert (False)
def on_completed():
n[0] += 1
try:
o.on_next(9)
except Exception as e:
print(str(e))
assert str(e) == msg
try:
o.on_error(Exception('error'))
except Exception as e:
assert str(e) == msg
try:
o.on_completed()
except Exception as e:
assert str(e) == msg
o = Observer(on_next, on_error, on_completed).checked()
o.on_completed()
assert (1 == n[0])
def test_create_on_next_on_error_on_completed1():
ex = 'ex'
next = [True]
error = [False]
completed = [False]
def on_next(x):
assert(42 == x)
next[0] = True
def on_error(e):
assert(ex == e)
error[0] = True
def on_completed():
completed[0] = True
res = Observer(on_next, on_error, on_completed)
res.on_next(42)
assert(next[0])
assert(not error[0])
assert(not completed[0])
res.on_completed()
assert(completed[0])
assert(not error[0])
def test_create_on_next_on_error_on_completed1():
ex = 'ex'
next = [True]
error = [False]
completed = [False]
def on_next(x):
assert (42 == x)
next[0] = True
def on_error(e):
assert (ex == e)
error[0] = True
def on_completed():
completed[0] = True
res = Observer(on_next, on_error, on_completed)
res.on_next(42)
assert (next[0])
assert (not error[0])
assert (not completed[0])
res.on_completed()
assert (completed[0])
assert (not error[0])
def __call__(self, observer: rx.Observer):
"""
It emits an event to the observers with ParsedMediaItem and movie match candidate to fix match for that item.
:param observer - an Observer to fix match.
"""
try:
observer.on_next((self._media, self._candidate))
observer.on_completed()
except BaseException as e:
observer.on_error(e)
def _subscribe_core(self, observer: Observer):
self.observer = observer
# flush buffer
for item in self.buffer:
observer.on_next(item)
self.buffer = None
if self.error:
observer.on_error(self.error)
elif self.completed:
observer.on_completed()
return AnonymousDisposable.create(self.dispose)
def __call__(self, observer: rx.Observer):
"""
It emits an event to the observers with UnmatchedItem and movie match candidate to match with that item.
:param observer - an Observer to handle actual match.
"""
try:
observer.on_next((self._media, self._candidate))
observer.on_completed()
except BaseException as e:
observer.on_error(e)
def run(self, observer: rx.Observer):
# Is it a generator?
try:
if (inspect.isgeneratorfunction(self.call)):
for item in self.call(*self.args, **self.kwargs):
observer.on_next(item)
else:
observer.on_next(self.call(*self.args, **self.kwargs))
except Exception as e:
observer.on_error(e)
observer.on_completed()
def test_create_on_next():
next = [False]
def on_next(x):
assert(42 == x)
next[0] = True
res = Observer(on_next)
res.on_next(42)
assert(next[0])
return res.on_completed()
def test_create_on_next():
next = False
def on_next(x):
nonlocal next
assert(42 == x)
next = True
res = Observer(on_next)
res.on_next(42)
assert(next)
return res.on_completed()
def test_create_on_next():
next = [False]
def on_next(x):
assert (42 == x)
next[0] = True
res = Observer(on_next)
res.on_next(42)
assert (next[0])
return res.on_completed()
def test_create_on_next_on_completed():
next = [False]
completed = [False]
def on_next(x):
assert(42 == x)
next[0] = True
return next[0]
def on_completed():
completed[0] = True
return completed[0]
res = Observer(on_next, None, on_completed)
res.on_next(42)
assert(next[0])
assert(not completed[0])
res.on_completed()
assert(completed[0])
def subscribe(self,
on_next=None,
on_error=None,
on_completed=None,
observer: Observer = None):
p = self.publisher
if self.is_disposed is True:
if observer is not None:
observer.on_completed()
return AnonymousDisposable(noop)
if p is not None:
subscription = p.subscribe(on_next=on_next,
on_completed=on_completed,
on_error=on_error,
observer=observer)
if observer is not None:
observer.on_next(self.value)
return subscription
else:
if observer is not None:
observer.on_completed()
return AnonymousDisposable(noop)
def test_create_on_next_on_completed():
next = [False]
completed = [False]
def on_next(x):
assert (42 == x)
next[0] = True
return next[0]
def on_completed():
completed[0] = True
return completed[0]
res = Observer(on_next, None, on_completed)
res.on_next(42)
assert (next[0])
assert (not completed[0])
res.on_completed()
assert (completed[0])
def __call__(self, observer: rx.Observer):
def is_supported_filetype(path, file):
# noinspection PyBroadException
try:
f = os.path.join(path, file)
self.logger.debug(
f"Checking if {f} is supported by this scanner...")
return filetype.video(f) is not None
except:
return False
self.logger.info(
f"Starting scan job: {self._job_context.id()} for a folder: {self._media_scan_path}"
)
for current_dir_name, subdirectories, files in self._media_source:
for f in files:
media = self.media_parser.parse(f)
# noinspection PyBroadException
try:
if not self.skip_filetype_checks and \
not is_supported_filetype(current_dir_name, f):
self.logger.info(
f'File {f} is not supported by this scanner. Skipping.'
)
else:
self.logger.debug(f"Processing {f}...")
media = ParsedMediaItem(
filename=f,
path=current_dir_name,
audio=media.get("audio"),
codec=media.get("codec"),
container=media.get("container"),
episode=media.get("episode"),
episodeName=media.get("episodeName"),
garbage=media.get("garbage"),
group=media.get("group"),
hardcoded=media.get("hardcoded"),
language=media.get("language"),
proper=media.get("proper"),
quality=media.get("quality"),
region=media.get("region"),
repack=media.get("repack"),
resolution=media.get("resolution"),
season=media.get("season"),
title=media.get("title"),
website=media.get("website"),
widescreen=media.get("widescreen"),
year=media.get("year"))
observer.on_next(media)
except BaseException as e:
self.logger("FileSystemMediaScanner caught exception",
traceback.format_exc())
observer.on_error(e)
self.logger.info(
f"Completed file scan job: {self._job_context.id()} for a folder {self._media_scan_path}"
)
observer.on_completed()