necst.utils.ros_thread

class spinning(node=[], *, executor=None, n_thread=1)[source]

Bases: object

Run tests with spinning some nodes.

The implementation is inspired by: https://github.com/ros2/system_tests/blob/rolling/test_cli/test/utils.py#L77

Examples

>>> with spinning(node) as e:
...     assert my_node.subscribed_parameter is not None
Parameters

  • node (Union[Node, Sequence[Node]]) –

  • executor (Optional[Executor]) –

  • n_thread (int) –

ros2context(args=None)[source]

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