From 836e995a7ab50c838ebff190f371b493d905a31c Mon Sep 17 00:00:00 2001
From: "Chris St. Pierre" <chris.a.st.pierre@gmail.com>
Date: Mon, 13 Aug 2012 15:02:46 -0400
Subject: abstracted out some common test stuff into common.py

---
 testsuite/common.py | 77 +++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 77 insertions(+)
 create mode 100644 testsuite/common.py

(limited to 'testsuite/common.py')

diff --git a/testsuite/common.py b/testsuite/common.py
new file mode 100644
index 000000000..006b45970
--- /dev/null
+++ b/testsuite/common.py
@@ -0,0 +1,77 @@
+import os
+import unittest
+
+__all__ = ['call', 'datastore', 'Bcfg2TestCase', 'DBModelTestCase', 'syncdb',
+           'XI', 'XI_NAMESPACE']
+
+datastore = "/"
+
+XI_NAMESPACE = "http://www.w3.org/2001/XInclude"
+XI = "{%s}" % XI_NAMESPACE
+
+try:
+    from django.core.management import setup_environ
+    has_django = True
+
+    os.environ['DJANGO_SETTINGS_MODULE'] = "Bcfg2.settings"
+
+    import Bcfg2.settings
+    Bcfg2.settings.DATABASE_NAME = \
+        os.path.join(os.path.dirname(os.path.abspath(__file__)), "test.sqlite")
+    Bcfg2.settings.DATABASES['default']['NAME'] = Bcfg2.settings.DATABASE_NAME
+except ImportError:
+    has_django = False
+
+try:
+    from mock import call
+except ImportError:
+    def call(*args, **kwargs):
+        """ the Mock call object is a fairly recent addition, but it's
+        very very useful, so we create our own function to create Mock
+        calls """
+        return (args, kwargs)
+
+
+class Bcfg2TestCase(unittest.TestCase):
+    def assertXMLEqual(self, el1, el2, msg=None):
+        self.assertEqual(el1.tag, el2.tag, msg=msg)
+        self.assertEqual(el1.text, el2.text, msg=msg)
+        self.assertItemsEqual(el1.attrib, el2.attrib, msg=msg)
+        self.assertEqual(len(el1.getchildren()),
+                         len(el2.getchildren()))
+        for child1 in el1.getchildren():
+            cname = child1.get("name")
+            self.assertIsNotNone(cname,
+                                 msg="Element %s has no 'name' attribute" %
+                                 child1.tag)
+            children2 = el2.xpath("*[@name='%s']" % cname)
+            self.assertEqual(len(children2), 1,
+                             msg="More than one element named %s" % cname)
+            self.assertXMLEqual(child1, children2[0], msg=msg)        
+
+
+class DBModelTestCase(Bcfg2TestCase):
+    models = []
+
+    @unittest.skipUnless(has_django, "Django not found, skipping")
+    def test_syncdb(self):
+        # create the test database
+        setup_environ(Bcfg2.settings)
+        from django.core.management.commands import syncdb
+        cmd = syncdb.Command()
+        cmd.handle_noargs(interactive=False)
+        self.assertTrue(os.path.exists(Bcfg2.settings.DATABASE_NAME))
+
+    @unittest.skipUnless(has_django, "Django not found, skipping")
+    def test_cleandb(self):
+        """ ensure that we a) can connect to the database; b) start with a
+        clean database """
+        for model in self.models:
+            model.objects.all().delete()
+            self.assertItemsEqual(list(model.objects.all()), [])
+
+
+def syncdb(modeltest):
+    inst = modeltest(methodName='test_syncdb')
+    inst.test_syncdb()
+    inst.test_cleandb()
-- 
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