def test_passive_action(self):
km = KeyMap()
directions = KeyMap()
kb = KeyBuffer(km, directions)
def n(value):
"""return n or value"""
def fnc(arg=None):
if arg is None or arg.n is None:
return value
return arg.n
return fnc
km.map('ppp', n(5))
km.map('pp<bg>', n(8))
km.map('pp<dir>', n(2))
directions.map('j', dir=Direction(down=1))
press = self._mkpress(kb, km)
self.assertEqual(5, press('ppp'))
self.assertEqual(3, press('3ppp'))
self.assertEqual(2, press('ppj'))
kb.clear()
match = simulate_press(kb, 'pp')
args = CommandArgs(0, 0, kb)
self.assert_(match)
self.assert_(match.function)
self.assertEqual(8, match.function(args))
def test_passive_action(self):
km = KeyMap()
directions = KeyMap()
kb = KeyBuffer(km, directions)
def n(value):
"""return n or value"""
def fnc(arg=None):
if arg is None or arg.n is None:
return value
return arg.n
return fnc
km.map('ppp', n(5))
km.map('pp<bg>', n(8))
km.map('pp<dir>', n(2))
directions.map('j', dir=Direction(down=1))
press = self._mkpress(kb, km)
self.assertEqual(5, press('ppp'))
self.assertEqual(3, press('3ppp'))
self.assertEqual(2, press('ppj'))
kb.clear()
match = simulate_press(kb, 'pp')
args = CommandArgs(0, 0, kb)
self.assert_(match)
self.assert_(match.function)
self.assertEqual(8, match.function(args))
def test_corruptions(self):
km = KeyMap()
directions = KeyMap()
kb = KeyBuffer(km, directions)
press = self._mkpress(kb, km)
directions.map('j', dir=Direction(down=1))
directions.map('k', dir=Direction(down=-1))
km.map('xxx', lambda _: 1)
self.assertEqual(1, press('xxx'))
# corrupt the tree
tup = tuple(parse_keybinding('xxx'))
x = ord('x')
km._tree[x][x][x] = "Boo"
self.assertPressFails(kb, 'xxy')
self.assertPressFails(kb, 'xzy')
self.assertPressIncomplete(kb, 'xx')
self.assertPressIncomplete(kb, 'x')
if not sys.flags.optimize: # asserts are ignored with python -O
self.assertRaises(AssertionError, simulate_press, kb, 'xxx')
kb.clear()
def test_corruptions(self):
km = KeyMap()
directions = KeyMap()
kb = KeyBuffer(km, directions)
press = self._mkpress(kb, km)
directions.map('j', dir=Direction(down=1))
directions.map('k', dir=Direction(down=-1))
km.map('xxx', lambda _: 1)
self.assertEqual(1, press('xxx'))
# corrupt the tree
tup = tuple(parse_keybinding('xxx'))
x = ord('x')
km._tree[x][x][x] = "Boo"
self.assertPressFails(kb, 'xxy')
self.assertPressFails(kb, 'xzy')
self.assertPressIncomplete(kb, 'xx')
self.assertPressIncomplete(kb, 'x')
if not sys.flags.optimize: # asserts are ignored with python -O
self.assertRaises(AssertionError, simulate_press, kb, 'xxx')
kb.clear()
