[dts] [PATCH 3/3] tests: add l2fwd sample forwarding integrity check test
Yong Liu
yong.liu at intel.com
Thu Oct 22 03:02:20 CEST 2015
From: Marvin Liu <yong.liu at intel.com>
Add new test case for check l2fwd sample forwarded packets. The case will
meansure different core and queue configurations.
Signed-off-by: Marvin Liu <yong.liu at intel.com>
diff --git a/tests/TestSuite_l2fwd.py b/tests/TestSuite_l2fwd.py
index 5c79cbf..e36bafb 100644
--- a/tests/TestSuite_l2fwd.py
+++ b/tests/TestSuite_l2fwd.py
@@ -113,7 +113,7 @@ class TestL2fwd(TestCase):
self.dut.send_expect("fg", "l2fwd ", 5)
self.dut.send_expect("^C", "# ", 5)
- def test_port_testing(self):
+ def notest_port_testing(self):
"""
Check port forwarding.
"""
@@ -143,6 +143,33 @@ class TestL2fwd(TestCase):
self.quit_l2fwd()
+ def test_l2fwd_integrity(self):
+ """
+ Check port forwarding.
+ """
+ # the cases use the first two ports
+ port_mask = dts.create_mask([self.dut_ports[0], self.dut_ports[1]])
+
+ core_mask = dts.create_mask(self.dut.get_core_list(self.core_config,
+ socket=self.ports_socket))
+ for queues in self.test_queues:
+
+ command_line = "./examples/l2fwd/build/app/l2fwd -n %d -c %s -- -q %s -p %s &" % \
+ (self.dut.get_memory_channels(), core_mask,
+ str(queues['queues']), port_mask)
+
+ self.dut.send_expect(command_line, "memory mapped", 60)
+
+ tgen_input = []
+ tx_port = self.tester.get_local_port(self.dut_ports[0])
+ rx_port = self.tester.get_local_port(self.dut_ports[1])
+ tgen_input.append((tx_port, rx_port))
+
+ result = self.tester.check_random_pkts(tgen_input, allow_miss=False)
+ self.verify(result != False, "Packet integrity check failed")
+
+ self.quit_l2fwd()
+
def test_perf_l2fwd_performance(self):
"""
Benchmark performance for frame_sizes.
--
1.9.3
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