def test_write(self):
"""
L{_ReturnToMenuWrapper.write} passes through to the wrapped terminal.
"""
terminal = FakeTerminal()
terminal.makeConnection(None)
wrapper = _ReturnToMenuWrapper(None, terminal)
wrapper.write('some bytes')
wrapper.write('some more')
self.assertIn('some bytessome more', str(terminal))
def test_write(self):
"""
L{_ReturnToMenuWrapper.write} passes through to the wrapped terminal.
"""
terminal = FakeTerminal()
terminal.makeConnection(None)
wrapper = _ReturnToMenuWrapper(None, terminal)
wrapper.write('some bytes')
wrapper.write('some more')
self.assertIn('some bytessome more', str(terminal))
def test_loseConnection(self):
"""
L{_ReturnToMenuWrapper.loseConnection} does not disconnect the
terminal; instead it calls the C{reactivate} method of its C{shell}
attribute.
"""
class FakeShell(object):
activated = False
def reactivate(self):
self.activated = True
shell = FakeShell()
terminal = FakeTerminal()
wrapper = _ReturnToMenuWrapper(shell, terminal)
wrapper.loseConnection()
self.assertFalse(terminal.disconnected)
self.assertTrue(shell.activated)
def test_loseConnection(self):
"""
L{_ReturnToMenuWrapper.loseConnection} does not disconnect the
terminal; instead it calls the C{reactivate} method of its C{shell}
attribute.
"""
class FakeShell(object):
activated = False
def reactivate(self):
self.activated = True
shell = FakeShell()
terminal = FakeTerminal()
wrapper = _ReturnToMenuWrapper(shell, terminal)
wrapper.loseConnection()
self.assertFalse(terminal.disconnected)
self.assertTrue(shell.activated)