From 0d7714d490a088ccb8eee79cb6bbd1f3cf9f30c9 Mon Sep 17 00:00:00 2001
From: Valentin Lorentz <progval+git@progval.net>
Date: Fri, 18 Aug 2017 23:03:06 +0200
Subject: [PATCH] Unix: disable ipv6 test if ipv6 is disabled (eg. Travis).

---
 plugins/Unix/test.py | 26 +++++++++++++++++++-------
 1 file changed, 19 insertions(+), 7 deletions(-)

diff --git a/plugins/Unix/test.py b/plugins/Unix/test.py
index 9ca7df64e..842e6952b 100644
--- a/plugins/Unix/test.py
+++ b/plugins/Unix/test.py
@@ -28,11 +28,12 @@
 ###
 
 import os
+import socket
 
 from supybot.test import *
 
 try:
-    from unittest import skipIf
+    from unittest import skip, skipIf
 except ImportError:
     def skipUnlessSpell(f):
         return None
@@ -48,12 +49,23 @@ else:
             'aspell/ispell not available.')
     skipUnlessFortune = skipIf(utils.findBinaryInPath('fortune') is None,
             'fortune not available.')
-    skipUnlessPing = skipIf(
-            utils.findBinaryInPath('ping') is None or not setuid,
-            'ping not available.')
-    skipUnlessPing6 = skipIf(
-            utils.findBinaryInPath('ping6') is None or not setuid,
-            'ping6 not available.')
+
+    if network:
+        skipUnlessPing = skipIf(
+                utils.findBinaryInPath('ping') is None or not setuid,
+                'ping not available.')
+        if socket.has_ipv6:
+            skipUnlessPing6 = skipIf(
+                    utils.findBinaryInPath('ping6') is None or not setuid,
+                    'ping6 not available.')
+        else:
+            skipUnlessPing6 = skip(
+                    'IPv6 not available.')
+    else:
+        skipUnlessPing = skip(
+                'network not available.')
+        skipUnlessPing6 = skip(
+                'network not available.')
 
 class UnixConfigTestCase(ChannelPluginTestCase):
     plugins = ('Unix',)