def test_exit_process_when_no_more_output_is_generated(self, mock_os):
mock_os.read.return_value = ""
execute = Execute(['echo'], use_pty=True)
execute.run()
self.assertTrue(mock_os.close.called)
self.assertNotEqual(None, execute.poll())
def test_EIO_do_not_raise_exception(self, mock_os):
execute = Execute(['echo'], use_pty=True)
mock_os.read.side_effect = IOError(EIO, None)
execute.run()
self.assertTrue(mock_os.read.called)
def test_non_EIO_raises_exception(self, mock_os):
execute = Execute(['echo'], use_pty=True)
mock_os.read.side_effect = IOError("test")
with self.assertRaises(IOError):
execute.run()
def test_execute_without_pty(self):
execute = Execute(['echo', 'helpers'])
execute.run()
self.assertTrue('helpers' in str(execute.output()))
def test_parser_is_called_to_generate_output(self):
parser = Mock()
execute = Execute(['echo', 'test'], parser)
execute.run()
parser.parse.assert_called_with('test\n')
def test_exit_process_when_no_more_output_is_generated(self, mock_os):
mock_os.read.return_value = ""
execute = Execute(['echo'], use_pty=True)
execute.run()
self.assertTrue(mock_os.close.called)
self.assertNotEqual(None, execute.poll())
def test_non_EIO_raises_exception(self, mock_os):
execute = Execute(['echo'], use_pty=True)
mock_os.read.side_effect = IOError("test")
with self.assertRaises(IOError):
execute.run()
def test_EIO_do_not_raise_exception(self, mock_os):
execute = Execute(['echo'], use_pty=True)
mock_os.read.side_effect = IOError(EIO, None)
execute.run()
self.assertTrue(mock_os.read.called)
def test_parser_is_called_to_generate_output(self):
parser = Mock()
execute = Execute(['echo', 'test'], parser)
execute.run()
parser.parse.assert_called_with('test\n')
def test_execute_without_pty(self):
execute = Execute(['echo', 'helpers'])
execute.run()
self.assertTrue('helpers' in str(execute.output()))
