def test_getch_disabled(self):
t = TerminalHandler(stdin=FakeInput('a\nb\ncd\ne\n'), keep_input_clean=False, getch_enabled=False)
self.assertEqual(t.getch(), 'a')
self.assertEqual(t.getch(), 'b')
self.assertEqual(t.getch(), 'c')
self.assertEqual(t.getch(), 'e')
self.assertRaises(EOFError, t.getch)
def test_getch_not_keep_input_clean(self):
fin = FakeBytesInput(b'abcde')
t1 = TerminalHandler(stdin=fin, keep_input_clean=False)
self.assertEqual(t1.getch(), 'a')
self.assertEqual(t1.getch(), 'b')
self.assertEqual(t1.getch(), 'c')
self.assertEqual(t1.getch(), 'd')
self.assertEqual(t1.getch(), 'e')
self.assertEqual(t1.getch(), '')
def test_getch_key_repeat_disabled(self):
fin = FakeBytesInput(b'abcde')
def append_char(ch):
fin.write(ch)
fin.seek(-len(ch), 1)
t1 = TerminalHandler(stdin=fin, getch_repeat_threshold=0)
self.assertEqual(t1.getch(), 'a')
append_char(b'x')
self.assertEqual(t1.getch(), 'x')
append_char(b'x')
self.assertEqual(t1.getch(), 'x')
append_char(b'x')
self.assertEqual(t1.getch(), 'x')
append_char(b'y')
self.assertEqual(t1.getch(), 'y')
append_char(b'y')
self.assertEqual(t1.getch(), 'y')
time.sleep(1)
append_char(b'y')
self.assertEqual(t1.getch(), 'y')
def test_getch_from_file(self):
with open(os.path.join('tests', 'resources', 'test_terminal_input.txt')) as f:
t = TerminalHandler(stdin=f)
self.assertEqual(t.getch(), 'a')
self.assertRaises(EOFError, t.getch)
