def test_loader(self):
loader = Loader()
fm = OpenStruct(loader=loader)
SettingsAware.settings = Fake()
FileManagerAware.fm = fm
# initially, the loader has nothing to do
self.assertFalse(loader.has_work())
dir = Directory(TESTDIR)
self.assertEqual(None, dir.files)
self.assertFalse(loader.has_work())
# Calling load_content() will enqueue the loading operation.
# dir is not loaded yet, but the loader has work
dir.load_content(schedule=True)
self.assertEqual(None, dir.files)
self.assertTrue(loader.has_work())
iterations = 0
while loader.has_work():
iterations += 1
loader.work()
#print(iterations)
self.assertNotEqual(None, dir.files)
self.assertFalse(loader.has_work())
def get_directory(self, path):
"""Get the directory object at the given path"""
path = abspath(path)
try:
return self.directories[path]
except KeyError:
obj = Directory(path)
self.directories[path] = obj
return obj
def __init__(self):
SettingsAware.settings = Fake()
self.dir = Directory(TESTDIR)
def raw_load_content(self):
"""
The method which is used in a Directory object to load stuff.
Keep this up to date!
"""
from os.path import join, isdir, basename
from os import listdir
import ranger.ext.mount_path
self.loading = True
self.load_if_outdated()
try:
if self.exists and self.runnable:
# 0.003s:
self.mount_path = ranger.ext.mount_path.mount_path(self.path)
# 0.1s:
filenames = []
for fname in listdir(self.path):
if not self.settings.show_hidden:
hfilter = self.settings.hidden_filter
if hfilter:
if isinstance(hfilter, str) and hfilter in fname:
continue
if hasattr(hfilter, 'search') and \
hfilter.search(fname):
continue
if isinstance(self.filter, str) and self.filter \
and self.filter not in fname:
continue
filenames.append(join(self.path, fname))
# ---
self.load_content_mtime = os.stat(self.path).st_mtime
marked_paths = [obj.path for obj in self.marked_items]
# 2.85s:
files = []
for name in filenames:
if isdir(name):
try:
item = self.fm.env.get_directory(name)
except:
item = Directory(name)
else:
item = File(name)
item.load_if_outdated()
files.append(item)
# 0.2s
self.disk_usage = sum(f.size for f in files if f.is_file)
self.scroll_offset = 0
self.filenames = filenames
self.files = files
self._clear_marked_items()
for item in self.files:
if item.path in marked_paths:
self.mark_item(item, True)
else:
self.mark_item(item, False)
self.sort()
if len(self.files) > 0:
if self.pointed_obj is not None:
self.sync_index()
else:
self.move(to=0)
else:
self.filenames = None
self.files = None
self.cycle_list = None
self.content_loaded = True
self.determine_infostring()
self.correct_pointer()
finally:
self.loading = False
def __init__(self):
self.loader = Loader()
fm = OpenStruct(loader=self.loader)
SettingsAware.settings = Fake()
FileManagerAware.fm = fm
self.dir = Directory(TESTDIR)
