tests: initial asf framework refactoring for 'make test'
Type: refactor
Change-Id: I41455b759a5d302ad5c4247c13634c471e7d49a8
Signed-off-by: Pratikshya Prasai <pratikshyaprasai2112@gmail.com>
Signed-off-by: Saima Yunus <yunus.saima.234@gmail.com>
Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
diff --git a/test/asf/test_offload.py b/test/asf/test_offload.py
new file mode 100644
index 0000000..ce5a65d
--- /dev/null
+++ b/test/asf/test_offload.py
@@ -0,0 +1,78 @@
+#!/usr/bin/env python3
+
+import unittest
+
+from asfframework import VppTestCase, VppTestRunner
+from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
+
+
+class TestOffload(VppTestCase):
+ """Offload Unit Test Cases"""
+
+ @classmethod
+ def setUpClass(cls):
+ super(TestOffload, cls).setUpClass()
+
+ @classmethod
+ def tearDownClass(cls):
+ super(TestOffload, cls).tearDownClass()
+
+ def setUp(self):
+ super(TestOffload, self).setUp()
+
+ def tearDown(self):
+ super(TestOffload, self).tearDown()
+
+ def test_offload_unittest(self):
+ """Checksum Offload Test"""
+ cmds = [
+ "loop create",
+ "set int ip address loop0 11.22.33.1/24",
+ "set int state loop0 up",
+ "loop create",
+ "set int ip address loop1 11.22.34.1/24",
+ "set int state loop1 up",
+ "set ip neighbor loop1 11.22.34.44 03:00:11:22:34:44",
+ "packet-generator new {\n"
+ " name s0\n"
+ " limit 100\n"
+ " size 128-128\n"
+ " interface loop0\n"
+ " tx-interface loop1\n"
+ " node loop1-output\n"
+ " buffer-flags ip4 offload\n"
+ " buffer-offload-flags offload-ip-cksum offload-udp-cksum\n"
+ " data {\n"
+ " IP4: 1.2.3 -> dead.0000.0001\n"
+ " UDP: 11.22.33.44 -> 11.22.34.44\n"
+ " ttl 2 checksum 13\n"
+ " UDP: 1234 -> 2345\n"
+ " checksum 11\n"
+ " incrementing 114\n"
+ " }\n"
+ "}",
+ "trace add pg-input 1",
+ "pa en",
+ "show error",
+ ]
+
+ for cmd in cmds:
+ r = self.vapi.cli_return_response(cmd)
+ if r.retval != 0:
+ if hasattr(r, "reply"):
+ self.logger.info(cmd + " FAIL reply " + r.reply)
+ else:
+ self.logger.info(cmd + " FAIL retval " + str(r.retval))
+
+ r = self.vapi.cli_return_response("show trace")
+ self.assertTrue(r.retval == 0)
+ self.assertTrue(hasattr(r, "reply"))
+ rv = r.reply
+ look_here = rv.find("ethernet-input")
+ self.assertFalse(look_here == -1)
+ bad_checksum_index = rv[look_here:].find("should be")
+ self.assertTrue(bad_checksum_index == -1)
+
+
+if __name__ == "__main__":
+ unittest.main(testRunner=VppTestRunner)