ensure backward compatibilty with multiple python versions

.gitignore

@@ -1,5 +1,59 @@
-*.log
-*.pot
-*.pyc
-local_settings.py
+# python compiled source and temporary files #
+##############################################
+
+*.py[co]
 *~
+
+# HG, SVN #
+###########
+
+.svn
+.hg
+.hgignore
+
+# Sqlite base #
+###############
+
+sqlite3
+
+# gettext compiled file #
+#########################
+
+*.pot
+*.mo
+
+# Buildout directories and files #
+##################################
+
+*.sublime-project
+*.sublime-workspace
+*.egg-info
+docs
+local
+
+bin
+lib
+dist
+eggs
+parts
+build
+include
+downloads
+src_eggs
+uploads
+develop-eggs
+cfc.egg-info
+
+.installed.cfg
+Makefile
+bootstrap.py
+buildout.cfg
+mydatabase.db
+versions.cfg
+
+# Misc #
+########
+
+.tox
+profiler_test
+*.log

profiler/tests/__init__.py

@@ -0,0 +1,4 @@
+# coding=utf-8
+from __future__ import unicode_literals
+
+from .tests import ProfilerTests  # NOQA

profiler/tests/settings.py

@@ -0,0 +1,19 @@
+# coding=utf-8
+from __future__ import absolute_import, unicode_literals
+"""
+django-live-profiler.tests.settings
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
+Contains the settings to be used when running the test suite.
+"""
+from os.path import dirname, join
+
+DATABASES = {
+    'default': {
+        'ENGINE': 'django.db.backends.sqlite3',
+        'NAME': 'mydatabase'
+    }
+}
+
+LOCALE_PATHS = (join(dirname(dirname(__file__)), 'locale'),)
+INSTALLED_APPS = ['profiler']
+SECRET_KEY = '*'

profiler/tests/tests.py

@@ -0,0 +1,9 @@
+from django.test import SimpleTestCase
+
+from ..models import SQLCompiler
+
+
+class ProfilerTests(SimpleTestCase):
+
+    def test_first(self):
+        self.assertTrue(SQLCompiler.execute_sql)

tox.ini

@@ -0,0 +1,65 @@
+[tox]
+downloadcache = {toxworkdir}/cache/
+envlist = 
+    py26-1.4,
+    py26-1.5,
+    py27-1.4,
+    py27-1.5,
+    #pypy-1.4,
+    #pypy-1.5,
+    #py32-1.5,
+    py33-1.5
+
+[testenv]
+setenv =
+    PYTHONPATH = .
+    DJANGO_SETTINGS_MODULE = profiler.tests.settings
+commands =
+    django-admin.py test profiler
+
+[testenv:py26-1.4]
+basepython = python2.6
+deps =
+    Django==1.5.1
+
+[testenv:py26-1.5]
+basepython = python2.6
+deps =
+    Django==1.5.1
+
+[testenv:py27-1.4]
+basepython = python2.7
+deps =
+    Django==1.4.3
+
+[testenv:py27-1.5]
+basepython = python2.7
+deps =
+    Django==1.5.1
+
+[testenv:pypy-1.4]
+basepython = pypy
+deps =
+    Django==1.4.3
+
+# Django 1.5 not compatible with pypy 1.9...
+[testenv:pypy-1.5]
+basepython = pypy
+deps =
+    Django==1.5.1
+
+[testenv:py32-1.5]
+basepython = python3.2
+deps =
+    Django==1.5.1
+
+[testenv:py33-1.5]
+basepython = python3.3
+deps =
+    Django==1.5.1
+
+# Test Django trunk : 1.6 actually
+[testenv:py27-trunk]
+basepython = python2.7
+deps =
+    https://github.com/django/django/tarball/master#egg=Django