mirror of
https://github.com/avatao-content/baseimage-tutorial-framework
synced 2024-11-08 21:37:16 +00:00
Make Inotify testing faster
This commit is contained in:
parent
8bf18113b2
commit
c6e0b54930
@ -9,6 +9,7 @@ from os import chdir, mkdir, rename, walk, listdir
|
||||
from tempfile import TemporaryDirectory
|
||||
|
||||
import pytest
|
||||
import watchdog
|
||||
|
||||
from inotify import InotifyObserver
|
||||
from inotify import (
|
||||
@ -17,11 +18,15 @@ from inotify import (
|
||||
InotifyDirMovedEvent, InotifyDirDeletedEvent
|
||||
)
|
||||
|
||||
watchdog.observers.inotify_buffer.InotifyBuffer.delay = 0
|
||||
|
||||
|
||||
class InotifyContext:
|
||||
def __init__(self, folder, observer):
|
||||
def __init__(self, workdir, subdir, subfile, observer):
|
||||
self.missing_events = 0
|
||||
self.folder = folder
|
||||
self.workdir = workdir
|
||||
self.subdir = subdir
|
||||
self.subfile = subfile
|
||||
self.observer = observer
|
||||
|
||||
self.event_to_queue = {
|
||||
@ -46,18 +51,18 @@ class InotifyContext:
|
||||
return dirname
|
||||
|
||||
def join(self, path):
|
||||
return join(self.folder, path)
|
||||
return join(self.workdir, path)
|
||||
|
||||
def check_event(self, event_type, path):
|
||||
self.missing_events += 1
|
||||
event = self.event_to_queue[event_type].get(timeout=1)
|
||||
event = self.event_to_queue[event_type].get(timeout=0.1)
|
||||
assert isinstance(event, event_type)
|
||||
assert event.src_path == path
|
||||
return event
|
||||
|
||||
def check_empty(self, event_type):
|
||||
with pytest.raises(Empty):
|
||||
self.event_to_queue[event_type].get(timeout=1)
|
||||
self.event_to_queue[event_type].get(timeout=0.1)
|
||||
|
||||
def check_any(self):
|
||||
attrs = self.observer.__dict__.values()
|
||||
@ -92,95 +97,77 @@ def generate_name():
|
||||
@pytest.fixture()
|
||||
def context():
|
||||
with TemporaryDirectory() as workdir:
|
||||
chdir(workdir)
|
||||
|
||||
for _ in range(5):
|
||||
newdir = join(workdir, generate_name())
|
||||
mkdir(newdir)
|
||||
Path(join(newdir, generate_name()+'.txt')).touch()
|
||||
|
||||
subdir = join(workdir, generate_name())
|
||||
subfile = join(subdir, generate_name()+'.txt')
|
||||
mkdir(subdir)
|
||||
Path(subfile).touch()
|
||||
monitor = InotifyTestObserver(workdir, recursive=True)
|
||||
monitor.start()
|
||||
yield InotifyContext(workdir, monitor)
|
||||
yield InotifyContext(workdir, subdir, subfile, monitor)
|
||||
|
||||
def test_create(context):
|
||||
for _, dirs, _ in list(walk(context.folder)):
|
||||
for name in dirs:
|
||||
newfile = context.create_random_file(name, '.txt')
|
||||
context.check_event(InotifyFileCreatedEvent, newfile)
|
||||
newdir = context.create_random_folder(name)
|
||||
context.check_event(InotifyDirCreatedEvent, newdir)
|
||||
assert context.check_any()
|
||||
newfile = context.create_random_file(context.workdir, '.txt')
|
||||
context.check_event(InotifyFileCreatedEvent, newfile)
|
||||
newdir = context.create_random_folder(context.workdir)
|
||||
context.check_event(InotifyDirCreatedEvent, newdir)
|
||||
assert context.check_any()
|
||||
|
||||
def test_modify(context):
|
||||
for root, _, files in list(walk(context.folder)):
|
||||
for name in files:
|
||||
oldfile = join(root, name)
|
||||
with open(oldfile, 'w') as ofile:
|
||||
ofile.write('text')
|
||||
context.check_event(InotifyFileModifiedEvent, oldfile)
|
||||
rename(oldfile, oldfile+'_new')
|
||||
context.check_event(InotifyDirModifiedEvent, root)
|
||||
assert context.check_any()
|
||||
with open(context.subfile, 'w') as ofile:
|
||||
ofile.write('text')
|
||||
context.check_event(InotifyFileModifiedEvent, context.subfile)
|
||||
while True:
|
||||
try:
|
||||
context.observer.modify_queue.get(timeout=0.1)
|
||||
context.missing_events += 1
|
||||
except Empty:
|
||||
break
|
||||
rename(context.subfile, context.subfile+'_new')
|
||||
context.check_event(InotifyDirModifiedEvent, context.subdir)
|
||||
assert context.check_any()
|
||||
|
||||
def test_move(context):
|
||||
for root, dirs, _ in list(walk(context.folder)):
|
||||
for name in dirs:
|
||||
olddir = join(root, name)
|
||||
oldfile = join(olddir, list(listdir(olddir))[0])
|
||||
rename(olddir, olddir+'_new')
|
||||
context.check_event(InotifyDirMovedEvent, olddir)
|
||||
context.check_event(InotifyFileMovedEvent, oldfile)
|
||||
assert context.check_any()
|
||||
rename(context.subdir, context.subdir+'_new')
|
||||
context.check_event(InotifyDirMovedEvent, context.subdir)
|
||||
context.check_event(InotifyFileMovedEvent, context.subfile)
|
||||
assert context.check_any()
|
||||
|
||||
def test_delete(context):
|
||||
for root, dirs, _ in list(walk(context.folder)):
|
||||
for name in dirs:
|
||||
olddir = join(root, name)
|
||||
oldfile = join(olddir, list(listdir(olddir))[0])
|
||||
rmtree(olddir)
|
||||
context.check_event(InotifyFileDeletedEvent, oldfile)
|
||||
context.check_event(InotifyDirDeletedEvent, olddir)
|
||||
assert context.check_any()
|
||||
rmtree(context.subdir)
|
||||
context.check_event(InotifyFileDeletedEvent, context.subfile)
|
||||
context.check_event(InotifyDirDeletedEvent, context.subdir)
|
||||
assert context.check_any()
|
||||
|
||||
def test_path(context):
|
||||
for _, dirs, _ in list(walk(context.folder)):
|
||||
for name in dirs:
|
||||
context.observer.path = context.join(name)
|
||||
context.create_random_folder('.')
|
||||
newfile = context.create_random_file(name, '.txt')
|
||||
context.check_event(InotifyFileCreatedEvent, newfile)
|
||||
context.observer.path = context.folder
|
||||
assert context.check_any()
|
||||
context.observer.path = context.subdir
|
||||
context.create_random_folder(context.workdir)
|
||||
newfile = context.create_random_file(context.subdir, '.txt')
|
||||
context.check_event(InotifyFileCreatedEvent, newfile)
|
||||
context.observer.path = context.subdir
|
||||
assert context.check_any()
|
||||
|
||||
def test_patterns(context):
|
||||
for _, dirs, _ in list(walk(context.folder)):
|
||||
for name in dirs:
|
||||
context.observer.patterns = ["*.txt"]
|
||||
context.create_random_file(name, '.bin')
|
||||
newfile = context.create_random_file(name, '.txt')
|
||||
context.check_event(InotifyFileCreatedEvent, newfile)
|
||||
context.check_empty(InotifyFileCreatedEvent)
|
||||
assert context.check_any()
|
||||
context.observer.patterns = None
|
||||
context.observer.patterns = ['*.txt']
|
||||
context.create_random_file(context.subdir, '.bin')
|
||||
newfile = context.create_random_file(context.subdir, '.txt')
|
||||
context.check_event(InotifyFileCreatedEvent, newfile)
|
||||
context.check_empty(InotifyFileCreatedEvent)
|
||||
assert context.check_any()
|
||||
context.observer.patterns = None
|
||||
|
||||
def test_exclude(context):
|
||||
for _, dirs, _ in list(walk(context.folder)):
|
||||
for name in dirs:
|
||||
context.observer.exclude = ["*.txt"]
|
||||
context.create_random_file(name, '.txt')
|
||||
newfile = context.create_random_file(name, '.bin')
|
||||
context.check_event(InotifyFileCreatedEvent, newfile)
|
||||
context.check_empty(InotifyFileCreatedEvent)
|
||||
assert context.check_any()
|
||||
context.observer.exclude = None
|
||||
context.observer.exclude = ['*.txt']
|
||||
context.create_random_file(context.subdir, '.txt')
|
||||
newfile = context.create_random_file(context.subdir, '.bin')
|
||||
context.check_event(InotifyFileCreatedEvent, newfile)
|
||||
context.check_empty(InotifyFileCreatedEvent)
|
||||
assert context.check_any()
|
||||
context.observer.exclude = None
|
||||
|
||||
def test_stress(context):
|
||||
for _, dirs, _ in list(walk(context.folder)):
|
||||
for name in dirs:
|
||||
newfile = []
|
||||
for i in range(1024):
|
||||
newfile.append(context.create_random_file(name, '.txt'))
|
||||
for i in range(1024):
|
||||
context.check_event(InotifyFileCreatedEvent, newfile[i])
|
||||
assert context.check_any()
|
||||
newfile = []
|
||||
for i in range(1024):
|
||||
newfile.append(context.create_random_file(context.subdir, '.txt'))
|
||||
for i in range(1024):
|
||||
context.check_event(InotifyFileCreatedEvent, newfile[i])
|
||||
assert context.check_any()
|
||||
|
Loading…
Reference in New Issue
Block a user