topotests: apply black to bgp_path_selection

Reformat bgp_path_selection with black

Signed-off-by: Louis Scalbert <[email protected]>

tests/topotests/bgp_path_selection/test_bgp_path_selection.py

@@ -49,7 +49,11 @@ def setup_module(mod):
  for routern in range(1, 4):
  tgen.gears["r{}".format(routern)].cmd("ip link add vrf1 type vrf table 10")
  tgen.gears["r{}".format(routern)].cmd("ip link set vrf1 up")
- tgen.gears["r{}".format(routern)].cmd("ip address add dev vrf1 {}.{}.{}.{}/32".format(routern, routern, routern,routern))
+ tgen.gears["r{}".format(routern)].cmd(
+ "ip address add dev vrf1 {}.{}.{}.{}/32".format(
+ routern, routern, routern, routern
+ )
+ )
  tgen.gears["r{}".format(routern)].cmd("ip link add vrf2 type vrf table 20")
  tgen.gears["r{}".format(routern)].cmd("ip link set vrf2 up")
  tgen.gears["r{}".format(routern)].cmd(
@@ -91,6 +95,7 @@ def teardown_module(mod):
  tgen = get_topogen()
  tgen.stop_topology()
 
+
 def test_bgp_path_selection_ecmp():
  tgen = get_topogen()
 
@@ -114,7 +119,7 @@ def _bgp_check_path_selection_ecmp():
  "aspath": {"string": "65002"},
  "multipath": True,
  "nexthops": [{"ip": "192.0.2.3", "metric": 20}],
- }
+ },
  ]
  }
 
@@ -134,7 +139,9 @@ def test_bgp_path_selection_vpn_ecmp():
 
  def _bgp_check_path_selection_vpn_ecmp():
  output = json.loads(
- tgen.gears["r1"].vtysh_cmd("show bgp vrf vrf1 ipv4 unicast 192.0.2.8/32 json")
+ tgen.gears["r1"].vtysh_cmd(
+ "show bgp vrf vrf1 ipv4 unicast 192.0.2.8/32 json"
+ )
  )
  expected = {
  "paths": [
@@ -149,7 +156,7 @@ def _bgp_check_path_selection_vpn_ecmp():
  "aspath": {"string": "65002"},
  "multipath": True,
  "nexthops": [{"ip": "192.0.2.3", "metric": 20}],
- }
+ },
  ]
  }
 
@@ -229,13 +236,13 @@ def _bgp_check_path_selection_metric():
  "valid": True,
  "aspath": {"string": "65002"},
  "nexthops": [{"ip": "192.0.2.2", "metric": 10}],
- "bestpath":{ "selectionReason":"IGP Metric"},
+ "bestpath": {"selectionReason": "IGP Metric"},
  },
  {
  "valid": True,
  "aspath": {"string": "65002"},
  "nexthops": [{"ip": "192.0.2.3", "metric": 20}],
- }
+ },
  ]
  }
 
@@ -258,21 +265,23 @@ def test_bgp_path_selection_vpn_metric():
 
  def _bgp_check_path_selection_vpn_metric():
  output = json.loads(
- tgen.gears["r1"].vtysh_cmd("show bgp vrf vrf1 ipv4 unicast 192.0.2.8/32 json")
+ tgen.gears["r1"].vtysh_cmd(
+ "show bgp vrf vrf1 ipv4 unicast 192.0.2.8/32 json"
+ )
  )
  expected = {
  "paths": [
  {
  "valid": True,
  "aspath": {"string": "65002"},
  "nexthops": [{"ip": "192.0.2.2", "metric": 10}],
- "bestpath":{ "selectionReason":"IGP Metric"},
+ "bestpath": {"selectionReason": "IGP Metric"},
  },
  {
  "valid": True,
  "aspath": {"string": "65002"},
  "nexthops": [{"ip": "192.0.2.3", "metric": 20}],
- }
+ },
  ]
  }