本文整理汇总了Python中celery.bin.celery.Command.show_help方法的典型用法代码示例。如果您正苦于以下问题：Python Command.show_help方法的具体用法？Python Command.show_help怎么用？Python Command.show_help使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类celery.bin.celery.Command的用法示例。
在下文中一共展示了Command.show_help方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: test_Command
# 需要导入模块: from celery.bin.celery import Command [as 别名]
# 或者: from celery.bin.celery.Command import show_help [as 别名]
class test_Command(AppCase):
def test_Error_repr(self):
x = Error('something happened')
self.assertIsNotNone(x.status)
self.assertTrue(x.reason)
self.assertTrue(str(x))
def setup(self):
self.out = WhateverIO()
self.err = WhateverIO()
self.cmd = Command(self.app, stdout=self.out, stderr=self.err)
def test_show_help(self):
self.cmd.run_from_argv = Mock()
self.assertEqual(self.cmd.show_help('foo'), EX_USAGE)
self.cmd.run_from_argv.assert_called_with(
self.cmd.prog_name, ['foo', '--help']
)
def test_error(self):
self.cmd.out = Mock()
self.cmd.error('FOO')
self.assertTrue(self.cmd.out.called)
def test_out(self):
f = Mock()
self.cmd.out('foo', f)
f.write.assert_called_with('foo\n')
self.cmd.out('foo\n', f)
def test_call(self):
self.cmd.run = Mock()
self.cmd.run.return_value = None
self.assertEqual(self.cmd(), EX_OK)
self.cmd.run.side_effect = Error('error', EX_FAILURE)
self.assertEqual(self.cmd(), EX_FAILURE)
def test_run_from_argv(self):
with self.assertRaises(NotImplementedError):
self.cmd.run_from_argv('prog', ['foo', 'bar'])
self.assertEqual(self.cmd.prog_name, 'prog')
def test_prettify_list(self):
self.assertEqual(self.cmd.prettify([])[1], '- empty -')
self.assertIn('bar', self.cmd.prettify(['foo', 'bar'])[1])
def test_prettify_dict(self):
self.assertIn('OK',
str(self.cmd.prettify({'ok': 'the quick brown fox'})[0]))
self.assertIn('ERROR',
str(self.cmd.prettify({'error': 'the quick brown fox'})[0]))
def test_prettify(self):
self.assertIn('OK', str(self.cmd.prettify('the quick brown')))
self.assertIn('OK', str(self.cmd.prettify(object())))
self.assertIn('OK', str(self.cmd.prettify({'foo': 'bar'})))