def test_register_commands(self): # Invoke the register_commands method and assert that the TestCommand # may be invoked. parser = BaseParser(exit=lambda x, *a, **kw: x) parser.register_commands( ['.'.join([TestCommand.__module__])] )
class CommandLineInterfaceTestCase(unittest.TestCase): def setUp(self): self.parser = BaseParser(exit=lambda x, *a, **kw: x) self.parser.add_command(TestCommand) self.args = ['testcommand', 'foo','--named','bar'] def test_run(self): # Invoke run and assert that TestCommand.executed # is True. self.parser.run(self.args) self.assertTrue(TestCommand.executed) def test_run_from_command_line(self): # Invoke run_from_command_line and assert that TestCommand.executed # is True. self.parser.run_from_command_line(self.args) self.assertTrue(TestCommand.executed) def test_non_existing_subcommand_exits_nonzero(self): # Invoke run_from_command_line with a non existing command name. # It must produce a nonzero exit code. exitcode = self.parser.run_from_command_line(['foo']) self.assertNotEqual(exitcode, 0) def test_register_commands(self): # Invoke the register_commands method and assert that the TestCommand # may be invoked. parser = BaseParser(exit=lambda x, *a, **kw: x) parser.register_commands( ['.'.join([TestCommand.__module__])] )
def setUp(self): self.parser = BaseParser(exit=lambda x, *a, **kw: x) self.parser.add_command(TestCommand) self.args = ['testcommand', 'foo','--named','bar']