def select_newest_preset(self):
"""Find and select the newest preset (and its device)."""
device, preset = find_newest_preset()
if device is not None:
self.get('device_selection').set_active_id(device)
if preset is not None:
self.get('preset_selection').set_active_id(preset)
def test_find_newest_preset_8(self):
create_preset('Foo Device', 'preset 1')
time.sleep(0.01)
create_preset('Foo Device', 'preset 3')
time.sleep(0.01)
create_preset('Bar Device', 'preset 2')
self.assertEqual(find_newest_preset('Foo Device'),
('Foo Device', 'preset 3'))
def test_find_newest_preset_1(self):
create_preset('Foo Device', 'preset 1')
time.sleep(0.01)
create_preset('Bar Device', 'preset 2')
# not a preset, ignore
time.sleep(0.01)
path = os.path.join(PRESETS, 'Bar Device', 'picture.png')
os.mknod(path)
self.assertEqual(find_newest_preset(), ('Bar Device', 'preset 2'))
def test_find_newest_preset_7(self):
self.assertEqual(find_newest_preset('Foo Device'),
('Foo Device', None))
def test_find_newest_preset_6(self):
# takes the first one that the test-fake returns
self.assertEqual(find_newest_preset(), ('Foo Device', None))
def test_find_newest_preset_5(self):
create_preset('Foo Device', 'preset 1')
time.sleep(0.01)
create_preset('unknown device 3', 'preset 3')
self.assertEqual(find_newest_preset(), ('Foo Device', 'preset 1'))
def test_find_newest_preset_4(self):
create_preset('Foo Device', 'preset 1')
self.assertEqual(find_newest_preset(), ('Foo Device', 'preset 1'))
def test_find_newest_preset_3(self):
os.makedirs(f'{PRESETS}/Foo Device')
self.assertEqual(find_newest_preset(), ('Foo Device', None))
def test_find_newest_preset_2(self):
os.makedirs(f'{PRESETS}/Foo Device')
time.sleep(0.01)
os.makedirs(f'{PRESETS}/device_2')
# takes the first one that the test-fake returns
self.assertEqual(find_newest_preset(), ('Foo Device', None))
def test_find_newest_preset_7(self):
self.assertEqual(find_newest_preset('device 1'), ('device 1', None))
