def test_time(self):
# A12-15<call>13-16*a
c = KeyPress.compile("A<A>12-15<call>13-16*a<a>", A=lambda: f.append('A'), a=lambda: f.append('a'), call=lambda: f.append('12-15'))
f = []
key_press = KeyPress(c)
self.assertEqual({12,15}, key_press.process_input('A'))
self.assertEqual({12,15}, key_press.process_input(4))
self.assertEqual({12,15}, key_press.process_input(8))
self.assertEqual({13,16}, key_press.process_input(12))
self.assertEqual({13,16}, key_press.process_input(13))
self.assertEqual(set(), key_press.process_input('a'))
self.assertEqual(['A', '12-15', 'a'], f)
self.assertEqual("match", key_press.status())
f = []
key_press.reset()
self.assertEqual("in progress", key_press.status())
key_press.process_inputs(['A', 4, 8])
self.assertEqual(['A'], f)
self.assertEqual("in progress", key_press.status())
key_press.process_inputs(['a'])
self.assertEqual(['A'], f)
self.assertEqual("failed", key_press.status())
f = []
key_press.reset()
self.assertEqual("in progress", key_press.status())
key_press.process_inputs(['A', 4, 13, 20])
self.assertEqual(['A', '12-15'], f)
self.assertEqual("failed", key_press.status())
def test_time3(self):
c = KeyPress.compile(".C(.A100-300+a<one>|.A200-400+a<two>)*.c", one=lambda: f.append("one"), two=lambda: f.append("two"))
f = []
key_press = KeyPress(c)
self.assertEqual(set(), key_press.process_input('C'))
self.assertEqual({100,200,300,400}, key_press.process_input('A'))
self.assertEqual({200,400}, key_press.process_input(350))
self.assertEqual(set(), key_press.process_input('a'))
self.assertEqual(set(), key_press.process_input('c'))
self.assertEqual("match", key_press.status())
self.assertEqual(['two'], f)
def test_time4(self):
c = KeyPress.compile(".C100-300<one>300-500<two>500-700<three>.c", one=lambda: f.append("one"), two=lambda: f.append("two"), three=lambda: f.append("three"))
f = []
key_press = KeyPress(c)
self.assertEqual({100,300}, key_press.process_input('C'))
self.assertEqual([], f)
self.assertEqual({300,500}, key_press.process_input(200))
self.assertEqual(['one'], f)
self.assertEqual({500,700}, key_press.process_input(400))
self.assertEqual(['one', 'two'], f)
self.assertEqual(set(), key_press.process_input(600))
self.assertEqual(['one', 'two', 'three'], f)
self.assertEqual(set(), key_press.process_input('c'))
self.assertEqual("match", key_press.status())
def test_union(self):
# A|a
c = KeyPress.compile("A<A>|a<a>", A=lambda: f.append('A'), a=lambda: f.append('a'))
f = []
key_press = KeyPress(c)
key_press.process_input('A')
self.assertEqual(['A'], f)
self.assertEqual("match", key_press.status())
f = []
key_press.reset()
key_press.process_inputs(['a'])
self.assertEqual(['a'], f)
self.assertEqual("match", key_press.status())
def test_cat(self):
f = []
c = KeyPress.compile("A<A>.a<a>", A=lambda: f.append('A'), a=lambda: f.append('a'))
key_press = KeyPress(c)
key_press.process_input('A')
key_press.process_input(12)
key_press.process_input(13)
key_press.process_input('a')
self.assertEqual(['A', 'a'], f)
self.assertEqual("match", key_press.status())
def test_composite(self):
f = []
# A(bc|d)*a
c = KeyPress.compile("A<A>(b<b>c<c>|d<dd>)*a<a>", A=lambda: f.append('A'), a=lambda: f.append('a'), b=lambda: f.append('b'), c=lambda: f.append('c'), dd=lambda: f.append('d'))
key_press = KeyPress(c)
self.assertEqual("in progress", key_press.status())
key_press.process_input('A')
self.assertEqual(['A'], f)
self.assertEqual("in progress", key_press.status())
key_press.process_input('b')
self.assertEqual(['A', 'b'], f)
self.assertEqual("in progress", key_press.status())
key_press.process_input('c')
self.assertEqual(['A', 'b', 'c'], f)
self.assertEqual("in progress", key_press.status())
key_press.process_input('a')
self.assertEqual(['A', 'b', 'c', 'a'], f)
self.assertEqual("match", key_press.status())
