python3 support.

This gives us functional python3 support.  There are likely
still bugs, but instance boot on openstack is functional now.

LP: #1247132

1 files changed, 15 insertions, 3 deletions

diff --git a/tests/unittests/test_handler/test_handler_chef.py b/tests/unittests/test_handler/test_handler_chef.py
index ef1aa208..edad88cb 100644
--- a/tests/unittests/test_handler/test_handler_chef.py
+++ b/tests/unittests/test_handler/test_handler_chef.py
@@ -11,15 +11,21 @@ from cloudinit.sources import DataSourceNone
 
 from .. import helpers as t_help
 
+import six
 import logging
+import shutil
+import tempfile
 
 LOG = logging.getLogger(__name__)
 
+CLIENT_TEMPL = os.path.sep.join(["templates", "chef_client.rb.tmpl"])
+
 
 class TestChef(t_help.FilesystemMockingTestCase):
     def setUp(self):
         super(TestChef, self).setUp()
-        self.tmp = self.makeDir(prefix="unittest_")
+        self.tmp = tempfile.mkdtemp()
+        self.addCleanup(shutil.rmtree, self.tmp)
 
     def fetch_cloud(self, distro_kind):
         cls = distros.fetch(distro_kind)
@@ -37,9 +43,13 @@ class TestChef(t_help.FilesystemMockingTestCase):
         for d in cc_chef.CHEF_DIRS:
             self.assertFalse(os.path.isdir(d))
 
+    @t_help.skipIf(not os.path.isfile(CLIENT_TEMPL),
+                   CLIENT_TEMPL + " is not available")
     def test_basic_config(self):
-        # This should create a file of the format...
         """
+        test basic config looks sane
+
+        # This should create a file of the format...
         # Created by cloud-init v. 0.7.6 on Sat, 11 Oct 2014 23:57:21 +0000
         log_level              :info
         ssl_verify_mode        :verify_none
@@ -74,7 +84,7 @@ class TestChef(t_help.FilesystemMockingTestCase):
         for k, v in cfg['chef'].items():
             self.assertIn(v, c)
         for k, v in cc_chef.CHEF_RB_TPL_DEFAULTS.items():
-            if isinstance(v, basestring):
+            if isinstance(v, six.string_types):
                 self.assertIn(v, c)
         c = util.load_file(cc_chef.CHEF_FB_PATH)
         self.assertEqual({}, json.loads(c))
@@ -101,6 +111,8 @@ class TestChef(t_help.FilesystemMockingTestCase):
                 'c': 'd',
             }, json.loads(c))
 
+    @t_help.skipIf(not os.path.isfile(CLIENT_TEMPL),
+                   CLIENT_TEMPL + " is not available")
     def test_template_deletes(self):
         tpl_file = util.load_file('templates/chef_client.rb.tmpl')
         self.patchUtils(self.tmp)