tests: make tests less make dependent

[vpp.git] / test / test_util.py

diff --git a/test/test_util.py b/test/test_util.py
old mode 100755 (executable)
new mode 100644 (file)
index 51cc739..3a61d64
--- a/test/test_util.py
+++ b/test/test_util.py
@@ -2,13 +2,33 @@
 """Test framework utility functions tests"""
 
 import unittest
-from framework import VppTestRunner
+from framework import VppTestRunner, CPUInterface
 from vpp_papi import mac_pton, mac_ntop
 
 
-class TestUtil (unittest.TestCase):
-    """ MAC to binary and back """
+class TestUtil (CPUInterface, unittest.TestCase):
+    """ Test framework utility tests """
+
+    @classmethod
+    def is_tagged_run_solo(cls):
+        """ if the test case class is timing-sensitive - return true """
+        return False
+
+    @classmethod
+    def has_tag(cls, tag):
+        """ if the test case has a given tag - return true """
+        try:
+            return tag in cls.test_tags
+        except AttributeError:
+            pass
+        return False
+
+    @classmethod
+    def get_cpus_required(cls):
+        return 0
+
     def test_mac_to_binary(self):
+        """ MAC to binary and back """
         mac = 'aa:bb:cc:dd:ee:ff'
         b = mac_pton(mac)
         mac2 = mac_ntop(b)