tests: apply ruff format

Now that we have lints passing, add a basic ruff.toml configuration, and
reformat accordingly.

We leave the quote-style as-is, but may unify this later.

Signed-off-by: Jeremy Kerr <jk@codeconstruct.com.au>

Author: jk-ozlabs

tests/conftest.py

@@ -1,10 +1,10 @@
-
 import pytest
 import asyncdbus
 import trio.testing
 
 import mctpenv
 
+
 @pytest.fixture
 async def sysnet():
     """Simple system & network.
@@ -14,34 +14,40 @@ async def sysnet():
     """
     return await mctpenv.default_sysnet()
 
+
 @pytest.fixture
 async def dbus():
     async with asyncdbus.MessageBus().connect() as bus:
         yield bus
 
+
 @pytest.fixture
 def config():
     return None
 
+
 @pytest.fixture
 async def mctpd(nursery, dbus, sysnet, config):
-    m = mctpenv.MctpdWrapper(dbus, sysnet, config = config)
+    m = mctpenv.MctpdWrapper(dbus, sysnet, config=config)
     await m.start_mctpd(nursery)
     yield m
     res = await m.stop_mctpd()
     assert res == 0
 
+
 @pytest.fixture
 async def mctp(nursery, sysnet):
     return mctpenv.MctpWrapper(nursery, sysnet)
 
+
 @pytest.fixture
 def autojump_clock():
     """
     Custom autojump clock with a reasonable threshold for non-time I/O waits
     """
     return trio.testing.MockClock(autojump_threshold=0.01)
 
+
 @pytest.fixture
 async def routed_ep(mctpd):
     """
@@ -52,7 +58,7 @@ async def routed_ep(mctpd):
     iface = mctpd.system.interfaces[0]
 
     ep.eid = 9
-    route = mctpd.system.Route(ep.eid, 1, iface = iface)
+    route = mctpd.system.Route(ep.eid, 1, iface=iface)
     neigh = mctpd.system.Neighbour(iface, ep.lladdr, ep.eid)
     await mctpd.system.add_route(route)
     await mctpd.system.add_neighbour(neigh)

tests/mctp_test_utils.py

@@ -1,52 +1,53 @@
 async def mctpd_mctp_base_iface_obj(dbus):
     obj = await dbus.get_proxy_object(
-            'au.com.codeconstruct.MCTP1',
-            '/au/com/codeconstruct/mctp1'
-        )
+        'au.com.codeconstruct.MCTP1', '/au/com/codeconstruct/mctp1'
+    )
     return await obj.get_interface('au.com.codeconstruct.MCTP1')
 
+
 async def mctpd_mctp_iface_obj(dbus, iface):
     obj = await dbus.get_proxy_object(
-            'au.com.codeconstruct.MCTP1',
-            '/au/com/codeconstruct/mctp1/interfaces/' + iface.name
-        )
+        'au.com.codeconstruct.MCTP1',
+        '/au/com/codeconstruct/mctp1/interfaces/' + iface.name,
+    )
     return await obj.get_interface('au.com.codeconstruct.MCTP.BusOwner1')
 
+
 async def mctpd_mctp_iface_control_obj(dbus, iface):
     obj = await dbus.get_proxy_object(
-            "au.com.codeconstruct.MCTP1",
-            "/au/com/codeconstruct/mctp1/interfaces/" + iface.name,
-        )
+        "au.com.codeconstruct.MCTP1",
+        "/au/com/codeconstruct/mctp1/interfaces/" + iface.name,
+    )
     return await obj.get_interface("au.com.codeconstruct.MCTP.Interface1")
 
+
 async def mctpd_mctp_endpoint_obj(dbus, path, iface):
     obj = await dbus.get_proxy_object(
-            'au.com.codeconstruct.MCTP1',
-            path,
-        )
+        'au.com.codeconstruct.MCTP1',
+        path,
+    )
     return await obj.get_interface(iface)
 
+
 async def mctpd_mctp_network_obj(dbus, net):
     obj = await dbus.get_proxy_object(
-            'au.com.codeconstruct.MCTP1',
-            f'/au/com/codeconstruct/mctp1/networks/{net:d}'
-        )
+        'au.com.codeconstruct.MCTP1',
+        f'/au/com/codeconstruct/mctp1/networks/{net:d}',
+    )
     iface = await obj.get_interface('au.com.codeconstruct.MCTP.Network1')
     # fixup autogenerated snake-case names
     iface.get_local_eids = iface.get_local_ei_ds
     iface.set_local_eids = iface.set_local_ei_ds
     return iface
 
+
 async def mctpd_mctp_endpoint_control_obj(dbus, path):
     return await mctpd_mctp_endpoint_obj(
-            dbus,
-            path,
-            'au.com.codeconstruct.MCTP.Endpoint1'
-        )
+        dbus, path, 'au.com.codeconstruct.MCTP.Endpoint1'
+    )
+
 
 async def mctpd_mctp_endpoint_common_obj(dbus, path):
     return await mctpd_mctp_endpoint_obj(
-            dbus,
-            path,
-            'xyz.openbmc_project.MCTP.Endpoint'
-        )
+        dbus, path, 'xyz.openbmc_project.MCTP.Endpoint'
+    )