From 53384afe24fbf70d37a7c6e8ae3f6521289dfbbe Mon Sep 17 00:00:00 2001
From: Lumir Balhar <lbalhar@redhat.com>
Date: Thu, 12 Apr 2018 13:44:51 +0200
Subject: [PATCH] Expect that tests may run without root privileges

Partially fixes https://github.com/fedora-python/python-ethtool/issues/40
---
 tests/test_ethtool.py |  8 +++++++-
 tests/test_scripts.py | 12 ++++++++++--
 2 files changed, 17 insertions(+), 3 deletions(-)

diff --git a/tests/test_ethtool.py b/tests/test_ethtool.py
index ef2cb69..2d8bc0e 100755
--- a/tests/test_ethtool.py
+++ b/tests/test_ethtool.py
@@ -145,7 +145,13 @@ def _functions_accepting_devnames(self, devname):
                                      '[Errno 95] Operation not supported')
 
         self.assertIsInt(ethtool.get_sg(devname))
-        self.assertIsInt(ethtool.get_ufo(devname))
+
+        try:
+            self.assertIsInt(ethtool.get_ufo(devname))
+        except (OSError, IOError):
+            # This test may fail due to insufficient privileges
+            # That's IOError on 2.7, OSError (PermissionError) on 3
+            pass
 
         self.assertIsInt(ethtool.get_tso(devname))
 
diff --git a/tests/test_scripts.py b/tests/test_scripts.py
index 287c4da..6db3aac 100755
--- a/tests/test_scripts.py
+++ b/tests/test_scripts.py
@@ -72,13 +72,21 @@ def test_show_coalesce_lo(self):
 
     def test_show_offload_lo(self):
         self.assertIsNone(peth.show_offload(loopback))
+
+        # Check if we have rights to obtain ufo and set proper expected output
+        try:
+            ethtool.get_ufo(loopback)
+            expected_ufo = 'on'
+        except (OSError, IOError):
+            expected_ufo = 'not supported'
+
         self.assertEqual(self._output(),
                          '''scatter-gather: on
 tcp segmentation offload: on
-udp fragmentation offload: on
+udp fragmentation offload: {expected_ufo}
 generic segmentation offload: on
 generic receive offload: on
-'''
+'''.format(expected_ufo=expected_ufo)
                          )
 
     # Tests for another device