def setUp(self): super(CommandLineComponentTestCase, self).setUp() self.command_line = CommandLineComponent()
class CommandLineComponentTestCase(unittest.TestCase):
def setUp(self):
super(CommandLineComponentTestCase, self).setUp()
self.command_line = CommandLineComponent()
def test_init(self):
self.assertEqual("", self.command_line.executable)
self.assertEqual([], self.command_line.arguments)
self.assertEqual({}, self.command_line.configuration)
def test_configure(self):
config = {CommandLineComponent.EXECUTABLE: "a",
CommandLineComponent.ARGUMENTS: "b"}
self.command_line.configure(config)
self.assertEqual(config, self.command_line.configuration)
self.assertEqual(["a"], self.command_line.executable)
self.assertEqual(["b"], self.command_line.arguments)
def test_configure_multi_part_executable(self):
config = {CommandLineComponent.EXECUTABLE: "a b c",
CommandLineComponent.ARGUMENTS: "d"}
self.command_line.configure(config)
self.assertEqual(config, self.command_line.configuration)
self.assertEqual(["a", "b", "c"], self.command_line.executable)
self.assertEqual(["d"], self.command_line.arguments)
def test_configure_multi_part_arguments(self):
config = {CommandLineComponent.EXECUTABLE: "a",
CommandLineComponent.ARGUMENTS: "b c d"}
self.command_line.configure(config)
self.assertEqual(config, self.command_line.configuration)
self.assertEqual(["a"], self.command_line.executable)
self.assertEqual(["b", "c", "d"], self.command_line.arguments)
def test_configure_empty_executable_arguments(self):
config = {CommandLineComponent.EXECUTABLE: "",
CommandLineComponent.ARGUMENTS: ""}
self.command_line.configure(config)
self.assertEqual(config, self.command_line.configuration)
self.assertEqual([], self.command_line.executable)
self.assertEqual([], self.command_line.arguments)
def test_configure_non_dict_error(self):
with self.assertRaises(ConfigError):
self.command_line.configure(123)
def test_configure_no_executable(self):
with self.assertRaises(ConfigError):
self.command_line.configure({CommandLineComponent.ARGUMENTS: "b, 1"})
def test_configure_no_arguments(self):
with self.assertRaises(ConfigError):
self.command_line.configure({CommandLineComponent.EXECUTABLE: "a"})
