fixtures: implement additional fixtures to get data from mh

These are getters for selected MultihostFixture properties.

pytest_mh/__init__.py

@@ -6,7 +6,15 @@
 
 from ._private.artifacts import MultihostArtifactsType, MultihostHostArtifacts, MultihostTopologyControllerArtifacts
 from ._private.data import MultihostItemData
-from ._private.fixtures import MultihostFixture, mh
+from ._private.fixtures import (
+    MultihostFixture,
+    mh,
+    mh_config,
+    mh_logger,
+    mh_topology,
+    mh_topology_mark,
+    mh_topology_name,
+)
 from ._private.marks import KnownTopologyBase, KnownTopologyGroupBase, TopologyMark
 from ._private.multihost import (
     MultihostConfig,
@@ -27,6 +35,11 @@
 
 __all__ = [
     "mh",
+    "mh_config",
+    "mh_logger",
+    "mh_topology",
+    "mh_topology_mark",
+    "mh_topology_name",
     "KnownTopologyBase",
     "KnownTopologyGroupBase",
     "MultihostArtifactsType",

pytest_mh/_private/fixtures.py

@@ -494,3 +494,70 @@ def mh(request: pytest.FixtureRequest) -> Generator[MultihostFixture, None, None
             mh.split_log_file("test.log")
 
         mh._exit()
+
+
+@pytest.fixture(scope="function")
+def mh_config(mh: MultihostFixture) -> MultihostConfig:
+    """
+    Multihost configuration.
+
+    :param mh: mh fixture
+    :type mh: MultihostFixture
+    :return: Multihost configuration
+    :rtype: MultihostConfig
+    """
+    return mh.multihost
+
+
+@pytest.fixture(scope="function")
+def mh_logger(mh: MultihostFixture) -> MultihostLogger:
+    """
+    Multihost logger.
+
+    Can be used to log messages into the test log.
+
+    :param mh: mh fixture
+    :type mh: MultihostFixture
+    :return: Multihost logger.
+    :rtype: MultihostLogger
+    """
+    return mh.logger
+
+
+@pytest.fixture(scope="function")
+def mh_topology(mh: MultihostFixture) -> Topology:
+    """
+    Current topology.
+
+    :param mh: mh fixture
+    :type mh: MultihostFixture
+    :return: Current topology
+    :rtype: Topology
+    """
+    return mh.topology
+
+
+@pytest.fixture(scope="function")
+def mh_topology_name(mh: MultihostFixture) -> Topology:
+    """
+    Current topology name.
+
+    :param mh: mh fixture
+    :type mh: MultihostFixture
+    :return: Current topology name
+    :rtype: Topology
+    """
+    return mh.topology_mark.name
+
+
+@pytest.fixture(scope="function")
+def mh_topology_mark(mh: MultihostFixture) -> TopologyMark:
+    """
+    Current topology mark.
+
+    :param mh: mh fixture
+    :type mh: MultihostFixture
+    :return: Current topology mark
+    :rtype: TopologyMark
+    """
+    return mh.topology_mark