1 files changed, 74 insertions, 0 deletions
diff --git a/test/test_bihash.py b/test/test_bihash.py
new file mode 100644
index 00000000000..2949d66750d
--- /dev/null
+++ b/test/test_bihash.py
@@ -0,0 +1,74 @@
+#!/usr/bin/env python3
+
+import unittest
+
+from framework import VppTestCase, VppTestRunner, running_gcov_tests
+from vpp_ip_route import VppIpTable, VppIpRoute, VppRoutePath
+
+
+class TestBihash(VppTestCase):
+    """ Bihash Test Cases """
+
+    @classmethod
+    def setUpClass(cls):
+        # increase vapi timeout, to avoid spurious "test bihash ..."
+        # failures reported on aarch64 w/ test-debug
+        cls.vapi_response_timeout = 20
+        super(TestBihash, cls).setUpClass()
+
+    @classmethod
+    def tearDownClass(cls):
+        super(TestBihash, cls).tearDownClass()
+
+    def setUp(self):
+        super(TestBihash, self).setUp()
+
+    def tearDown(self):
+        super(TestBihash, self).tearDown()
+
+    def test_bihash_unittest(self):
+        """ Bihash Add/Del Test """
+        error = self.vapi.cli("test bihash careful 0 verbose 0")
+
+        if error:
+            self.logger.critical(error)
+            self.assertNotIn('failed', error)
+
+    def test_bihash_thread(self):
+        """ Bihash Thread Test """
+
+        error = self.vapi.cli("test bihash threads 2 nbuckets" +
+                              " 64000 careful 0 verbose 0")
+
+        if error:
+            self.logger.critical(error)
+            self.assertNotIn('failed', error)
+
+    def test_bihash_vec64(self):
+        """ Bihash vec64 Test """
+
+        error = self.vapi.cli("test bihash vec64")
+
+        if error:
+            self.logger.critical(error)
+            self.assertNotIn('failed', error)
+
+    @unittest.skipUnless(running_gcov_tests, "part of code coverage tests")
+    def test_bihash_coverage(self):
+        """ Improve Code Coverage """
+
+        error = self.vapi.cli("test bihash nitems 10 ncycles 3" +
+                              "search 2 careful 1 verbose 2 non-random-keys")
+
+        if error:
+            self.logger.critical(error)
+            self.assertNotIn('failed', error)
+
+        error = self.vapi.cli("test bihash nitems 10 nbuckets 1 ncycles 3" +
+                              "search 2 careful 1 verbose 2 non-random-keys")
+        if error:
+            self.logger.critical(error)
+            self.assertNotIn('failed', error)
+
+if __name__ == '__main__':
+    unittest.main(testRunner=VppTestRunner)