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-rw-r--r--test/asf/test_tap.py37
1 files changed, 37 insertions, 0 deletions
diff --git a/test/asf/test_tap.py b/test/asf/test_tap.py
new file mode 100644
index 00000000000..1a9d0ac56b8
--- /dev/null
+++ b/test/asf/test_tap.py
@@ -0,0 +1,37 @@
+import unittest
+import os
+
+from asfframework import VppTestCase, VppTestRunner
+from vpp_devices import VppTAPInterface
+
+
+def check_tuntap_driver_access():
+ return os.access("/dev/net/tun", os.R_OK and os.W_OK)
+
+
+@unittest.skip("Requires root")
+class TestTAP(VppTestCase):
+ """TAP Test Case"""
+
+ def test_tap_add_del(self):
+ """Create TAP interface"""
+ tap0 = VppTAPInterface(self, tap_id=0)
+ tap0.add_vpp_config()
+ self.assertTrue(tap0.query_vpp_config())
+
+ def test_tap_dump(self):
+ """Test api dump w/ and w/o sw_if_index filtering"""
+ MAX_INSTANCES = 10
+ tap_instances = []
+ for instance in range(MAX_INSTANCES):
+ i = VppTAPInterface(self, tap_id=instance)
+ i.add_vpp_config()
+ tap_instances.append(i)
+ details = self.vapi.sw_interface_tap_v2_dump()
+ self.assertEqual(MAX_INSTANCES, len(details))
+ details = self.vapi.sw_interface_tap_v2_dump(tap_instances[5].sw_if_index)
+ self.assertEqual(1, len(details))
+
+
+if __name__ == "__main__":
+ unittest.main(testRunner=VppTestRunner)