def test_keyseqprompt(self):
result = None
def cb(s):
nonlocal result
result = s
w = prompt.KeySeqPrompt(mocks.FE(),
prompt=': ',
keymap=keymap.Keymap({'a': 0}),
callback=cb)
w.keyecho('a') # how do you test that somethign did nothing?
w.echo_keystroke('a')
self.assertEqual(w.keystrokes, ['a'])
self.assertEqual(w.input(), 'a ')
w.runcallback()
self.assertEqual(result, (['a'], None))
self.assertEqual([(0, [
({'bold'}, ': '),
((), 'a '),
({'cursor', 'visible'}, ''),
])], [(int(mark), chunk.tagsets()) for (mark, chunk) in w.view(0)])
def test_set_cheatsheet(self):
w = window.Window(None)
c = []
w.set_cheatsheet(c)
self.assertIs(w.cheatsheet, c)
self.assertIs(w._normal_cheatsheet, c)
k = keymap.Keymap()
k.set_cheatsheet(['bar'])
w.maybe_install_cheatsheet(k)
self.assertEqual(w.cheatsheet, ['bar'])
async def test_input_char(self):
with mocks.mocked_up_actual_fe_window(window.Window) as w:
w.fe.supervisor = await imbroglio.get_supervisor()
save = []
w.intermediate_action = (
lambda keystroke=None: save.append(keystroke))
with self.assertLogs(w.log.name, level='ERROR'):
w.input_char('x')
self.assertEqual(w.context._message, 'unknown command')
w.keyerror_action = lambda k: save.append('E' + k)
w.input_char('x')
self.assertEqual(save, ['x', 'x', 'Ex'])
w.keymap['y'] = lambda: save.append('y')
w.input_char('y')
self.assertEqual(save, ['x', 'x', 'Ex', 'y', 'y'])
w.intermediate_action = None
w.keymap['z'] = keymap.Keymap()
w.keymap['z']['Z'] = lambda: save.append('z')
w.input_char('z')
w.input_char('Z')
self.assertEqual(save, ['x', 'x', 'Ex', 'y', 'y', 'z'])
async def key_action():
save.append('0')
w.keymap['0'] = key_action
self.assertFalse(w.tasks)
w.input_char('0')
self.assertTrue(w.tasks)
await w.tasks[0]
self.assertEqual(save, ['x', 'x', 'Ex', 'y', 'y', 'z', '0'])
w.keymap['1'] = lambda: {}[None]
with self.assertLogs(w.log, logging.ERROR):
w.input_char('1')
async def key_raises():
{}[None]
w.keymap['2'] = key_raises
w.input_char('2')
with self.assertLogs(w.log, logging.ERROR):
await w.tasks[0]
def test_input_char(self):
with mocks.mocked_up_actual_fe_window(window.Window) as w:
save = []
w.intermediate_action = (
lambda keystroke=None: save.append(keystroke))
with self.assertLogs(w.log.name, level='ERROR'):
w.input_char('x')
self.assertEqual(w.context._message, 'unknown command')
w.keyerror_action = lambda k: save.append('E' + k)
w.input_char('x')
self.assertEqual(save, ['x', 'x', 'Ex'])
w.keymap['y'] = lambda: save.append('y')
w.input_char('y')
self.assertEqual(save, ['x', 'x', 'Ex', 'y', 'y'])
w.intermediate_action = None
w.keymap['z'] = keymap.Keymap()
w.keymap['z']['Z'] = lambda: save.append('z')
w.input_char('z')
w.input_char('Z')
self.assertEqual(save, ['x', 'x', 'Ex', 'y', 'y', 'z'])
w.keymap['0'] = asyncio.coroutine(lambda: save.append('0'))
self.assertFalse(w.tasks)
w.input_char('0')
self.assertTrue(w.tasks)
loop = asyncio.get_event_loop()
loop.run_until_complete(w.tasks[0])
self.assertEqual(save, ['x', 'x', 'Ex', 'y', 'y', 'z', '0'])
w.keymap['1'] = lambda: {}[None]
with self.assertLogs(w.log, logging.ERROR):
w.input_char('1')
w.keymap['2'] = asyncio.coroutine(lambda: {}[None])
w.input_char('2')
with self.assertLogs(w.log, logging.ERROR):
loop.run_until_complete(w.tasks[0])
def test_input_char(self):
with mocks.mocked_up_actual_fe_window(window.Window) as w:
save = []
w.intermediate_action = (
lambda keystroke=None: save.append(keystroke))
with self.assertLogs(w.log.name, level='ERROR'):
w.input_char('x')
self.assertEqual(w.context._message, 'unknown command')
w.keyerror_action = lambda k: save.append('E' + k)
w.input_char('x')
self.assertEqual(save, ['x', 'x', 'Ex'])
w.keymap['y'] = lambda: save.append('y')
w.input_char('y')
self.assertEqual(save, ['x', 'x', 'Ex', 'y', 'y'])
w.intermediate_action = None
w.keymap['z'] = keymap.Keymap()
w.keymap['z']['Z'] = lambda: save.append('z')
w.input_char('z')
w.input_char('Z')
self.assertEqual(save, ['x', 'x', 'Ex', 'y', 'y', 'z'])