def test_run_invokes_the_proper_methods(self):
with h.mock_value(term.tty_engine, "_loop") as mymock:
session = mock.Mock()
term.tty_engine().run(lambda _: session)
self.assertEqual(1, session.on_begin.call_count)
self.assertEqual(1, mymock[0].call_count)
self.assertEqual(1, session.on_end.call_count)
def test__loop_turns_raw_mode_on(self):
values = ["f"]
def read_f(l):
self.assertEqual(1, l)
if (len(values) == 0):
raise(EOFError())
return(values.pop())
with h.mock_value( sys, "stdin",
termios, "tcgetattr",
tty, "setraw",
termios, "tcsetattr"
) as mymock:
mymock[0].read.side_effect = read_f
session = mock.Mock()
term.tty_engine().run(lambda _: session)
self.assertEqual(1, mymock[1].call_count)
self.assertEqual(1, mymock[2].call_count)
self.assertEqual(1, mymock[3].call_count)
session.on_data.assert_called_with("f")
def test_run_uses_sys_transport(self):
with h.mock_value(term.tty_engine, "_loop") as mymock:
factory = mock.Mock()
term.tty_engine().run(factory)
self.assertTrue(isinstance(factory.call_args[0][0], system.sys_transport))
def test_simpleterm_bindings_defines_BACKSPACE(self):
with h.mock_value(keystroke.keystroke, "unhandle") as mymock:
k = keystroke.keystroke()
k.simpleterm_bindings(mock.Mock())
k.do_handle("")
self.assertEqual(1, mymock[0].call_count)
def test_stamp_uses_current_timestap(self):
with h.mock_value(keystroke, "now") as mymock:
mymock[0].return_value = "now"
k = keystroke.keystroke()
self.assertEqual(("x","now"), k._stamp("x"))
def test_write_uses_sys_stdout(self):
with h.mock_value(sys, "stdout") as mymock:
t = system.sys_transport()
t.write("foobar")
mymock[0].write.assert_called_with("foobar")
def test_cancel_invokes_do_cancel(self):
with h.mock_value(handler.handler, "do_cancel") as mymock:
hl = handler.handler()
hl.do_cancel()
mymock[0].assert_called_with()