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-rw-r--r--test/test_stats_client.py69
1 files changed, 34 insertions, 35 deletions
diff --git a/test/test_stats_client.py b/test/test_stats_client.py
index f3db2ef3b2e..7b62b292853 100644
--- a/test/test_stats_client.py
+++ b/test/test_stats_client.py
@@ -32,7 +32,8 @@ class StatsClientTestCase(VppTestCase):
"""Test set errors"""
self.assertEqual(self.statistics.set_errors(), {})
self.assertEqual(
- self.statistics.get_counter('/err/ethernet-input/no error'), [0])
+ self.statistics.get_counter("/err/ethernet-input/no error"), [0]
+ )
def test_client_fd_leak(self):
"""Test file descriptor count - VPP-1486"""
@@ -46,11 +47,13 @@ class StatsClientTestCase(VppTestCase):
stats.disconnect()
ending_fds = p.num_fds()
- self.assertEqual(initial_fds, ending_fds,
- "initial client side file descriptor count: %s "
- "is not equal to "
- "ending client side file descriptor count: %s" % (
- initial_fds, ending_fds))
+ self.assertEqual(
+ initial_fds,
+ ending_fds,
+ "initial client side file descriptor count: %s "
+ "is not equal to "
+ "ending client side file descriptor count: %s" % (initial_fds, ending_fds),
+ )
def test_symlink_values(self):
"""Test symlinks reported values"""
@@ -63,16 +66,16 @@ class StatsClientTestCase(VppTestCase):
p = list()
for i in range(5):
- packet = (Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac) /
- IP(src=self.pg0.remote_ip4, dst=self.pg1.remote_ip4))
+ packet = Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac) / IP(
+ src=self.pg0.remote_ip4, dst=self.pg1.remote_ip4
+ )
p.append(packet)
self.send_and_expect(self.pg0, p, self.pg1)
- pg1_tx = self.statistics.get_counter('/interfaces/pg1/tx')
- if_tx = self.statistics.get_counter('/if/tx')
+ pg1_tx = self.statistics.get_counter("/interfaces/pg1/tx")
+ if_tx = self.statistics.get_counter("/if/tx")
- self.assertEqual(pg1_tx[0]['bytes'],
- if_tx[0][self.pg1.sw_if_index]['bytes'])
+ self.assertEqual(pg1_tx[0]["bytes"], if_tx[0][self.pg1.sw_if_index]["bytes"])
for i in self.pg_interfaces:
i.unconfig()
i.admin_down()
@@ -93,31 +96,28 @@ class StatsClientTestCase(VppTestCase):
p = list()
bytes_to_send = 0
for i in range(5):
- packet = (Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac) /
- IP(src=self.pg0.remote_ip4, dst=self.pg1.remote_ip4))
+ packet = Ether(src=self.pg0.remote_mac, dst=self.pg0.local_mac) / IP(
+ src=self.pg0.remote_ip4, dst=self.pg1.remote_ip4
+ )
bytes_to_send += len(packet)
p.append(packet)
- tx_before_sending = self.statistics.get_counter('/interfaces/pg1/tx')
- rx_before_sending = self.statistics.get_counter('/interfaces/pg0/rx')
+ tx_before_sending = self.statistics.get_counter("/interfaces/pg1/tx")
+ rx_before_sending = self.statistics.get_counter("/interfaces/pg0/rx")
self.send_and_expect(self.pg0, p, self.pg1)
- tx = self.statistics.get_counter('/interfaces/pg1/tx')
- rx = self.statistics.get_counter('/interfaces/pg0/rx')
+ tx = self.statistics.get_counter("/interfaces/pg1/tx")
+ rx = self.statistics.get_counter("/interfaces/pg0/rx")
# We wait for nodes symlinks to update (interfaces created/deleted).
# ... and packets to be sent
self.sleep(0.1)
- vectors = self.statistics.get_counter('/nodes/pg1-tx/vectors')
-
- self.assertEqual(tx[0]['bytes'] - tx_before_sending[0]['bytes'],
- bytes_to_send)
- self.assertEqual(tx[0]['packets'] - tx_before_sending[0]['packets'],
- 5)
- self.assertEqual(rx[0]['bytes'] - rx_before_sending[0]['bytes'],
- bytes_to_send)
- self.assertEqual(rx[0]['packets'] - rx_before_sending[0]['packets'],
- 5)
- self.assertEqual(vectors[0], rx[0]['packets'])
+ vectors = self.statistics.get_counter("/nodes/pg1-tx/vectors")
+
+ self.assertEqual(tx[0]["bytes"] - tx_before_sending[0]["bytes"], bytes_to_send)
+ self.assertEqual(tx[0]["packets"] - tx_before_sending[0]["packets"], 5)
+ self.assertEqual(rx[0]["bytes"] - rx_before_sending[0]["bytes"], bytes_to_send)
+ self.assertEqual(rx[0]["packets"] - rx_before_sending[0]["packets"], 5)
+ self.assertEqual(vectors[0], rx[0]["packets"])
for i in self.pg_interfaces:
i.unconfig()
@@ -125,7 +125,7 @@ class StatsClientTestCase(VppTestCase):
def test_index_consistency(self):
"""Test index consistency despite changes in the stats"""
- d = self.statistics.ls(['/if/names'])
+ d = self.statistics.ls(["/if/names"])
self.create_loopback_interfaces(10)
for i in range(10):
try:
@@ -142,22 +142,21 @@ class StatsClientTestCase(VppTestCase):
@unittest.skip("Manual only")
def test_mem_leak(self):
def loop():
- print('Running loop')
+ print("Running loop")
for i in range(50):
rv = self.vapi.papi.tap_create_v2(id=i, use_random_mac=1)
self.assertEqual(rv.retval, 0)
rv = self.vapi.papi.tap_delete_v2(sw_if_index=rv.sw_if_index)
self.assertEqual(rv.retval, 0)
- before = self.statistics.get_counter('/mem/statseg/used')
+ before = self.statistics.get_counter("/mem/statseg/used")
loop()
self.vapi.cli("memory-trace on stats-segment")
for j in range(100):
loop()
print(self.vapi.cli("show memory stats-segment verbose"))
- print('AFTER', before,
- self.statistics.get_counter('/mem/statseg/used'))
+ print("AFTER", before, self.statistics.get_counter("/mem/statseg/used"))
-if __name__ == '__main__':
+if __name__ == "__main__":
unittest.main(testRunner=VppTestRunner)