(self)
| 10 | class TestTty(unittest.TestCase): |
| 11 | |
| 12 | def setUp(self): |
| 13 | master_fd, self.fd = os.openpty() |
| 14 | self.addCleanup(os.close, master_fd) |
| 15 | self.stream = self.enterContext(open(self.fd, 'wb', buffering=0)) |
| 16 | self.fd = self.stream.fileno() |
| 17 | self.mode = termios.tcgetattr(self.fd) |
| 18 | self.addCleanup(termios.tcsetattr, self.fd, termios.TCSANOW, self.mode) |
| 19 | self.addCleanup(termios.tcsetattr, self.fd, termios.TCSAFLUSH, self.mode) |
| 20 | |
| 21 | def check_cbreak(self, mode): |
| 22 | self.assertEqual(mode[3] & termios.ECHO, 0) |
nothing calls this directly
no test coverage detected