topology.pytest.plugin
¶
topology pytest plugin module entry point.
This plugin provides a fixture topology
that will load and build a topology
description from the module. This topology must be present in the module as a
constant variable TOPOLOGY
. It can be either a string and thus the method
topology.manager.TopologyManager.parse()
will be used, or a dictionary in
which case the method topology.manager.TopologyManager.load()
will be
used. Once built, the plugin registers the unbuild for when the module has
ended all the tests.
If the TOPOLOGY
variable isn’t present the fixture assumes the user will
prefer to build the topology using the standard NML objects with the
pynml.manager.NMLManager
instance enbeed into the
topology.manager.TopologyManager
.
To be able to select the platform engine this plugins registers the
--topology-platform
option that can be set in pytest command line.
For reference see:
Functions¶
topology()
: Fixture that injects a TopologyManager into as a test fixture.pytest_addoption()
: pytest hook to add CLI arguments.pytest_configure()
: pytest hook to configure plugin.
-
topology.pytest.plugin.
topology
(request)¶ Fixture that injects a TopologyManager into as a test fixture.
See:
-
topology.pytest.plugin.
pytest_addoption
(parser)¶ pytest hook to add CLI arguments.
-
topology.pytest.plugin.
pytest_configure
(config)¶ pytest hook to configure plugin.
Classes¶
TopologyPlugin
: pytest plugin for Topology.StepLogger
: Stepper logging class.
-
class
topology.pytest.plugin.
TopologyPlugin
(platform, plot_dir, plot_format, nml_dir, injected_attr, log_dir)¶ pytest plugin for Topology.
Parameters: Inheritance
-
pytest_report_header
(config)¶ pytest hook to print information of the report header.
-
-
class
topology.pytest.plugin.
StepLogger
(nameparts={'test_case': '', 'test_suite': ''}, *args, **kwargs)¶ Stepper logging class.
This class will log a message and will show the step number and the caller name and line number.
Inheritance