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"""Test for certbot_apache.configurator for Gentoo overrides"""
import os
import unittest
import mock
from certbot import errors
from certbot_apache import override_gentoo
from certbot_apache import obj
from certbot_apache.tests import util
def get_vh_truth(temp_dir, config_name):
"""Return the ground truth for the specified directory."""
prefix = os.path.join(
temp_dir, config_name, "apache2/vhosts.d")
aug_pre = "/files" + prefix
vh_truth = [
obj.VirtualHost(
os.path.join(prefix, "gentoo.example.com.conf"),
os.path.join(aug_pre, "gentoo.example.com.conf/VirtualHost"),
set([obj.Addr.fromstring("*:80")]),
False, True, "gentoo.example.com"),
obj.VirtualHost(
os.path.join(prefix, "00_default_vhost.conf"),
os.path.join(aug_pre, "00_default_vhost.conf/IfDefine/VirtualHost"),
set([obj.Addr.fromstring("*:80")]),
False, True, "localhost"),
obj.VirtualHost(
os.path.join(prefix, "00_default_ssl_vhost.conf"),
os.path.join(aug_pre,
"00_default_ssl_vhost.conf" +
"/IfDefine/IfDefine/IfModule/VirtualHost"),
set([obj.Addr.fromstring("_default_:443")]),
True, True, "localhost")
]
return vh_truth
class MultipleVhostsTestGentoo(util.ApacheTest):
"""Multiple vhost tests for non-debian distro"""
_multiprocess_can_split_ = True
def setUp(self): # pylint: disable=arguments-differ
test_dir = "gentoo_apache/apache"
config_root = "gentoo_apache/apache/apache2"
vhost_root = "gentoo_apache/apache/apache2/vhosts.d"
super(MultipleVhostsTestGentoo, self).setUp(test_dir=test_dir,
config_root=config_root,
vhost_root=vhost_root)
with mock.patch("certbot_apache.override_gentoo.GentooParser.update_runtime_variables"):
self.config = util.get_apache_configurator(
self.config_path, self.vhost_path, self.config_dir, self.work_dir,
os_info="gentoo")
self.vh_truth = get_vh_truth(
self.temp_dir, "gentoo_apache/apache")
def test_get_parser(self):
self.assertTrue(isinstance(self.config.parser,
override_gentoo.GentooParser))
def test_get_virtual_hosts(self):
"""Make sure all vhosts are being properly found."""
vhs = self.config.get_virtual_hosts()
self.assertEqual(len(vhs), 3)
found = 0
for vhost in vhs:
for gentoo_truth in self.vh_truth:
if vhost == gentoo_truth:
found += 1
break
else:
raise Exception("Missed: %s" % vhost) # pragma: no cover
self.assertEqual(found, 3)
def test_get_sysconfig_vars(self):
"""Make sure we read the Gentoo APACHE2_OPTS variable correctly"""
defines = ['DEFAULT_VHOST', 'INFO',
'SSL', 'SSL_DEFAULT_VHOST', 'LANGUAGE']
self.config.parser.apacheconfig_filep = os.path.realpath(
os.path.join(self.config.parser.root, "../conf.d/apache2"))
self.config.parser.variables = {}
with mock.patch("certbot_apache.override_gentoo.GentooParser.update_modules"):
self.config.parser.update_runtime_variables()
for define in defines:
self.assertTrue(define in self.config.parser.variables.keys())
@mock.patch("certbot_apache.parser.ApacheParser.parse_from_subprocess")
def test_no_binary_configdump(self, mock_subprocess):
"""Make sure we don't call binary dumps other than modules from Apache
as this is not supported in Gentoo currently"""
with mock.patch("certbot_apache.override_gentoo.GentooParser.update_modules"):
self.config.parser.update_runtime_variables()
self.config.parser.reset_modules()
self.assertFalse(mock_subprocess.called)
self.config.parser.update_runtime_variables()
self.config.parser.reset_modules()
self.assertTrue(mock_subprocess.called)
@mock.patch("certbot_apache.parser.ApacheParser._get_runtime_cfg")
def test_opportunistic_httpd_runtime_parsing(self, mock_get):
mod_val = (
'Loaded Modules:\n'
' mock_module (static)\n'
' another_module (static)\n'
)
def mock_get_cfg(command):
"""Mock httpd process stdout"""
if command == ['apache2ctl', 'modules']:
return mod_val
mock_get.side_effect = mock_get_cfg
self.config.parser.modules = set()
with mock.patch("certbot.util.get_os_info") as mock_osi:
# Make sure we have the have the Gentoo httpd constants
mock_osi.return_value = ("gentoo", "123")
self.config.parser.update_runtime_variables()
self.assertEquals(mock_get.call_count, 1)
self.assertEquals(len(self.config.parser.modules), 4)
self.assertTrue("mod_another.c" in self.config.parser.modules)
@mock.patch("certbot_apache.configurator.util.run_script")
def test_alt_restart_works(self, mock_run_script):
mock_run_script.side_effect = [None, errors.SubprocessError, None]
self.config.restart()
self.assertEquals(mock_run_script.call_count, 3)
if __name__ == "__main__":
unittest.main() # pragma: no cover
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