How to use the pyodbc.version function in pyodbc

def test_version(self):
        self.assertEqual(3, len(pyodbc.version.split('.'))) # 1.3.1 etc.

def test_version(self):
        self.assertEqual(3, len(pyodbc.version.split('.'))) # 1.3.1 etc.

def test_version(self):
        self.assertEqual(3, len(pyodbc.version.split('.'))) # 1.3.1 etc.

def test_version(self):
        self.assertEqual(3, len(pyodbc.version.split('.'))) # 1.3.1 etc.

def test_version(self):
        self.assertEqual(3, len(pyodbc.version.split('.'))) # 1.3.1 etc.

def test_version(self):
        self.assertEqual(3, len(pyodbc.version.split('.'))) # 1.3.1 etc.

def test_version(self):
        self.assertEqual(3, len(pyodbc.version.split('.'))) # 1.3.1 etc.

def test_version(self):
        self.assertEqual(3, len(pyodbc.version.split('.'))) # 1.3.1 etc.

def print_library_info(cnxn):
    import pyodbc
    print('python:  %s' % sys.version)
    print('pyodbc:  %s %s' % (pyodbc.version, os.path.abspath(pyodbc.__file__)))
    print('odbc:    %s' % cnxn.getinfo(pyodbc.SQL_ODBC_VER))
    print('driver:  %s %s' % (cnxn.getinfo(pyodbc.SQL_DRIVER_NAME), cnxn.getinfo(pyodbc.SQL_DRIVER_VER)))
    print('         supports ODBC version %s' % cnxn.getinfo(pyodbc.SQL_DRIVER_ODBC_VER))
    print('os:      %s' % platform.system())
    print('unicode: Py_Unicode=%s SQLWCHAR=%s' % (pyodbc.UNICODE_SIZE, pyodbc.SQLWCHAR_SIZE))

    cursor = cnxn.cursor()
    for typename in ['VARCHAR', 'WVARCHAR', 'BINARY']:
        t = getattr(pyodbc, 'SQL_' + typename)
        try:
            cursor.getTypeInfo(t)
        except pyodbc.Error as e:
            print('Max %s = (not supported)' % (typename, ))
        else:
            row = cursor.fetchone()
            print('Max %s = %s' % (typename, row and row[2] or '(not supported)'))

"""
MS SQL Server database backend for Django.
"""

try:
    import pyodbc as Database
except ImportError, e:
    from django.core.exceptions import ImproperlyConfigured
    raise ImproperlyConfigured("Error loading pyodbc module: %s" % e)

import re
m = re.match(r'(\d+)\.(\d+)\.(\d+)(?:-beta(\d+))?', Database.version)
vlist = list(m.groups())
if vlist[3] is None: vlist[3] = '9999'
pyodbc_ver = tuple(map(int, vlist))
if pyodbc_ver < (2, 0, 38, 9999):
    from django.core.exceptions import ImproperlyConfigured
    raise ImproperlyConfigured("pyodbc 2.0.38 or newer is required; you have %s" % Database.version)

from django.db.backends import BaseDatabaseWrapper, BaseDatabaseFeatures, BaseDatabaseValidation
from django.db.backends.signals import connection_created
from django.conf import settings
from django import VERSION as DjangoVersion
if DjangoVersion[:2] == (1,4):
    # Django version 1.4 adds a backwards incompatible change to
    # DatabaseOperations
    _DJANGO_VERSION = 14
elif DjangoVersion[:2] == (1,2) :