61d3b89ed0
I'm guessing that
with self.assertRaises(Exception):
something here
is an acceptable form in a newer or older python. But my
python (2.7.3-0ubuntu7) doesn't like it.
Interestingly, python unittest doc says:
| Changed in version 2.7: Added the ability to use assertRaises() as
| a context manager.
62 lines
2.2 KiB
Python
62 lines
2.2 KiB
Python
from mocker import MockerTestCase
|
|
|
|
from cloudinit.distros.parsers import resolv_conf
|
|
|
|
import re
|
|
|
|
|
|
BASE_RESOLVE = '''
|
|
; generated by /sbin/dhclient-script
|
|
search blah.yahoo.com yahoo.com
|
|
nameserver 10.15.44.14
|
|
nameserver 10.15.30.92
|
|
'''
|
|
BASE_RESOLVE = BASE_RESOLVE.strip()
|
|
|
|
|
|
class TestResolvHelper(MockerTestCase):
|
|
def test_parse_same(self):
|
|
rp = resolv_conf.ResolvConf(BASE_RESOLVE)
|
|
rp_r = str(rp).strip()
|
|
self.assertEquals(BASE_RESOLVE, rp_r)
|
|
|
|
def test_local_domain(self):
|
|
rp = resolv_conf.ResolvConf(BASE_RESOLVE)
|
|
self.assertEquals(None, rp.local_domain)
|
|
|
|
rp.local_domain = "bob"
|
|
self.assertEquals('bob', rp.local_domain)
|
|
self.assertIn('domain bob', str(rp))
|
|
|
|
def test_nameservers(self):
|
|
rp = resolv_conf.ResolvConf(BASE_RESOLVE)
|
|
self.assertIn('10.15.44.14', rp.nameservers)
|
|
self.assertIn('10.15.30.92', rp.nameservers)
|
|
rp.add_nameserver('10.2')
|
|
self.assertIn('10.2', rp.nameservers)
|
|
self.assertIn('nameserver 10.2', str(rp))
|
|
self.assertNotIn('10.3', rp.nameservers)
|
|
self.assertEquals(len(rp.nameservers), 3)
|
|
rp.add_nameserver('10.2')
|
|
self.assertRaises(ValueError, rp.add_nameserver, '10.3')
|
|
self.assertNotIn('10.3', rp.nameservers)
|
|
|
|
def test_search_domains(self):
|
|
rp = resolv_conf.ResolvConf(BASE_RESOLVE)
|
|
self.assertIn('yahoo.com', rp.search_domains)
|
|
self.assertIn('blah.yahoo.com', rp.search_domains)
|
|
rp.add_search_domain('bbb.y.com')
|
|
self.assertIn('bbb.y.com', rp.search_domains)
|
|
self.assertTrue(re.search(r'search(.*)bbb.y.com(.*)', str(rp)))
|
|
self.assertIn('bbb.y.com', rp.search_domains)
|
|
rp.add_search_domain('bbb.y.com')
|
|
self.assertEquals(len(rp.search_domains), 3)
|
|
rp.add_search_domain('bbb2.y.com')
|
|
self.assertEquals(len(rp.search_domains), 4)
|
|
rp.add_search_domain('bbb3.y.com')
|
|
self.assertEquals(len(rp.search_domains), 5)
|
|
rp.add_search_domain('bbb4.y.com')
|
|
self.assertEquals(len(rp.search_domains), 6)
|
|
self.assertRaises(ValueError, rp.add_search_domain, 'bbb5.y.com')
|
|
self.assertEquals(len(rp.search_domains), 6)
|