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>

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)