def test_file_order_does_not_matter(self):
files = ['file', 'file2']
file_finder = lambda: files
get_file_size = lambda x: 1
get_file_modification_time = lambda x: 1
monitor = Monitor(file_finder, get_file_size, get_file_modification_time)
files[:] = ['file2', 'file']
change_detected = monitor.look_for_changes()
assert not change_detected
def test_nothing_changed(self):
def file_finder():
return ['file']
def get_file_size(file):
return 1
def get_file_modification_time(file):
return 1
monitor = Monitor(file_finder, get_file_size, get_file_modification_time)
change_detected = monitor.look_for_changes()
assert not change_detected
def test_file_order_does_not_matter(self):
files = ['file', 'file2']
file_finder = lambda: files
get_file_size = lambda x: 1
get_file_modification_time = lambda x: 1
monitor = Monitor(file_finder, get_file_size,
get_file_modification_time)
files[:] = ['file2', 'file']
change_detected = monitor.look_for_changes()
assert not change_detected
def test_file_size_changed(self):
files = ['file']
filesize = [1]
file_finder = lambda: files
get_file_size = lambda x: filesize[0]
get_file_modification_time = lambda x: 1
monitor = Monitor(file_finder, get_file_size, get_file_modification_time)
filesize[0] = 5
change_detected = monitor.look_for_changes()
assert change_detected
def test_file_order_does_not_matter(self):
files = ['file', 'file2']
def file_finder():
return files
def get_file_size(file):
return 1
def get_file_modification_time(file):
return 1
monitor = Monitor(file_finder, get_file_size, get_file_modification_time)
files[:] = ['file2', 'file']
change_detected = monitor.look_for_changes()
assert not change_detected
def dtest_modification_time_changed(self):
def file_finder():
return ['file']
def get_file_size(file):
return 1
modtime = [1]
def get_file_modification_time(file):
return modtime[0]
monitor = Monitor(file_finder, get_file_size, get_file_modification_time)
modtime[0] = 2
change_detected = monitor.look_for_changes()
assert change_detected
def test_renaming_file(self):
files = ['file']
def file_finder():
return files
def get_file_size(file):
return 1
def get_file_modification_time(file):
return 1
monitor = Monitor(file_finder, get_file_size, get_file_modification_time)
files[0] = 'renamed'
change_detected = monitor.look_for_changes()
assert change_detected
def test_adding_file(self):
files = ['file']
def file_finder():
return files
def get_file_size(file):
return 1
def get_file_modification_time(file):
return 1
monitor = Monitor(file_finder, get_file_size, get_file_modification_time)
files.append('file2')
change_detected = monitor.look_for_changes()
assert change_detected
def test_file_size_changed(self):
files = ['file']
filesize = [1]
file_finder = lambda: files
get_file_size = lambda x: filesize[0]
get_file_modification_time = lambda x: 1
monitor = Monitor(file_finder, get_file_size,
get_file_modification_time)
filesize[0] = 5
change_detected = monitor.look_for_changes()
assert change_detected
def test_file_size_changed(self):
files = ['file']
filesize = [1]
def file_finder():
return files
def get_file_size(file):
return filesize[0]
def get_file_modification_time(file):
return 1
monitor = Monitor(file_finder, get_file_size, get_file_modification_time)
filesize[0] = 5
change_detected = monitor.look_for_changes()
assert change_detected
def test_change_is_only_detected_once(self):
files = ['file']
def file_finder():
return files
def get_file_size(file):
return 1
def get_file_modification_time(file):
return 1
monitor = Monitor(file_finder, get_file_size, get_file_modification_time)
files[0] = 'changed'
change_detected = monitor.look_for_changes()
change_detected = monitor.look_for_changes()
assert not change_detected
def _set_up_monitor(self):
files = ['file']
file_finder = lambda: files
get_file_size = lambda x: 1
get_file_modification_time = lambda x: 1
monitor = Monitor(file_finder, get_file_size,
get_file_modification_time)
return files, monitor
def _set_up_monitor(self):
self.t_files = ['file']
self.t_fsize = 1
self.t_modtime = 1
file_finder = lambda: self.t_files
get_file_size = lambda x: self.t_fsize
get_file_modification_time = lambda x: self.t_modtime
monitor = Monitor(file_finder, get_file_size,
get_file_modification_time)
return monitor