本文整理汇总了Python中mrjob.launch.MRJobLauncher.mock_runner方法的典型用法代码示例。如果您正苦于以下问题：Python MRJobLauncher.mock_runner方法的具体用法？Python MRJobLauncher.mock_runner怎么用？Python MRJobLauncher.mock_runner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mrjob.launch.MRJobLauncher的用法示例。
在下文中一共展示了MRJobLauncher.mock_runner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: _make_launcher
# 需要导入模块: from mrjob.launch import MRJobLauncher [as 别名]
# 或者: from mrjob.launch.MRJobLauncher import mock_runner [as 别名]
def _make_launcher(self, *args):
"""Make a launcher, add a mock runner (``launcher.mock_runner``), and
set it up so that ``launcher.make_runner().__enter__()`` returns
``launcher.mock_runner()``.
"""
launcher = MRJobLauncher(args=['--no-conf', ''] + list(args))
launcher.sandbox()
launcher.mock_runner = Mock()
launcher.mock_runner.stream_output.return_value = [b'a line\n']
launcher.make_runner = MagicMock() # include __enter__
launcher.make_runner.return_value.__enter__.return_value = (
launcher.mock_runner)
return launcher