mirror of
https://github.com/ansible-collections/community.general.git
synced 2024-09-14 20:13:21 +02:00
bc69aeca7f
* Fixing HTTPError case of fetch_url for Python 3 compatibility. * Adding unit test. * PEP8. * Changelog.
214 lines
7.8 KiB
Python
214 lines
7.8 KiB
Python
# -*- coding: utf-8 -*-
|
|
# (c) 2018 Matt Martz <matt@sivel.net>
|
|
# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
|
|
|
|
from __future__ import absolute_import, division, print_function
|
|
__metaclass__ = type
|
|
|
|
import socket
|
|
|
|
from ansible.module_utils.six import StringIO
|
|
from ansible.module_utils.six.moves.http_cookiejar import Cookie
|
|
from ansible.module_utils.six.moves.http_client import HTTPMessage
|
|
from ansible.module_utils.urls import fetch_url, urllib_error, ConnectionError, NoSSLError, httplib
|
|
|
|
import pytest
|
|
from mock import MagicMock
|
|
|
|
|
|
class AnsibleModuleExit(Exception):
|
|
def __init__(self, *args, **kwargs):
|
|
self.args = args
|
|
self.kwargs = kwargs
|
|
|
|
|
|
class ExitJson(AnsibleModuleExit):
|
|
pass
|
|
|
|
|
|
class FailJson(AnsibleModuleExit):
|
|
pass
|
|
|
|
|
|
@pytest.fixture
|
|
def open_url_mock(mocker):
|
|
return mocker.patch('ansible.module_utils.urls.open_url')
|
|
|
|
|
|
@pytest.fixture
|
|
def fake_ansible_module():
|
|
return FakeAnsibleModule()
|
|
|
|
|
|
class FakeAnsibleModule:
|
|
def __init__(self):
|
|
self.params = {}
|
|
self.tmpdir = None
|
|
|
|
def exit_json(self, *args, **kwargs):
|
|
raise ExitJson(*args, **kwargs)
|
|
|
|
def fail_json(self, *args, **kwargs):
|
|
raise FailJson(*args, **kwargs)
|
|
|
|
|
|
def test_fetch_url_no_urlparse(mocker, fake_ansible_module):
|
|
mocker.patch('ansible.module_utils.urls.HAS_URLPARSE', new=False)
|
|
|
|
with pytest.raises(FailJson):
|
|
fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
|
|
|
|
def test_fetch_url(open_url_mock, fake_ansible_module):
|
|
r, info = fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
|
|
dummy, kwargs = open_url_mock.call_args
|
|
|
|
open_url_mock.assert_called_once_with('http://ansible.com/', client_cert=None, client_key=None, cookies=kwargs['cookies'], data=None,
|
|
follow_redirects='urllib2', force=False, force_basic_auth='', headers=None,
|
|
http_agent='ansible-httpget', last_mod_time=None, method=None, timeout=10, url_password='', url_username='',
|
|
use_proxy=True, validate_certs=True)
|
|
|
|
|
|
def test_fetch_url_params(open_url_mock, fake_ansible_module):
|
|
fake_ansible_module.params = {
|
|
'validate_certs': False,
|
|
'url_username': 'user',
|
|
'url_password': 'passwd',
|
|
'http_agent': 'ansible-test',
|
|
'force_basic_auth': True,
|
|
'follow_redirects': 'all',
|
|
'client_cert': 'client.pem',
|
|
'client_key': 'client.key',
|
|
}
|
|
|
|
r, info = fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
|
|
dummy, kwargs = open_url_mock.call_args
|
|
|
|
open_url_mock.assert_called_once_with('http://ansible.com/', client_cert='client.pem', client_key='client.key', cookies=kwargs['cookies'], data=None,
|
|
follow_redirects='all', force=False, force_basic_auth=True, headers=None,
|
|
http_agent='ansible-test', last_mod_time=None, method=None, timeout=10, url_password='passwd', url_username='user',
|
|
use_proxy=True, validate_certs=False)
|
|
|
|
|
|
def test_fetch_url_cookies(mocker, fake_ansible_module):
|
|
def make_cookies(*args, **kwargs):
|
|
cookies = kwargs['cookies']
|
|
r = MagicMock()
|
|
try:
|
|
r.headers = HTTPMessage()
|
|
add_header = r.headers.add_header
|
|
except TypeError:
|
|
# PY2
|
|
r.headers = HTTPMessage(StringIO())
|
|
add_header = r.headers.addheader
|
|
r.info.return_value = r.headers
|
|
for name, value in (('Foo', 'bar'), ('Baz', 'qux')):
|
|
cookie = Cookie(
|
|
version=0,
|
|
name=name,
|
|
value=value,
|
|
port=None,
|
|
port_specified=False,
|
|
domain="ansible.com",
|
|
domain_specified=True,
|
|
domain_initial_dot=False,
|
|
path="/",
|
|
path_specified=True,
|
|
secure=False,
|
|
expires=None,
|
|
discard=False,
|
|
comment=None,
|
|
comment_url=None,
|
|
rest=None
|
|
)
|
|
cookies.set_cookie(cookie)
|
|
add_header('Set-Cookie', '%s=%s' % (name, value))
|
|
|
|
return r
|
|
|
|
mocker = mocker.patch('ansible.module_utils.urls.open_url', new=make_cookies)
|
|
|
|
r, info = fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
|
|
assert info['cookies'] == {'Baz': 'qux', 'Foo': 'bar'}
|
|
# Python sorts cookies in order of most specific (ie. longest) path first
|
|
# items with the same path are reversed from response order
|
|
assert info['cookies_string'] == 'Baz=qux; Foo=bar'
|
|
# The key here has a `-` as opposed to what we see in the `uri` module that converts to `_`
|
|
# Note: this is response order, which differs from cookies_string
|
|
assert info['set-cookie'] == 'Foo=bar, Baz=qux'
|
|
|
|
|
|
def test_fetch_url_nossl(open_url_mock, fake_ansible_module, mocker):
|
|
mocker.patch('ansible.module_utils.urls.get_distribution', return_value='notredhat')
|
|
|
|
open_url_mock.side_effect = NoSSLError
|
|
with pytest.raises(FailJson) as excinfo:
|
|
fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
|
|
assert 'python-ssl' not in excinfo.value.kwargs['msg']
|
|
|
|
mocker.patch('ansible.module_utils.urls.get_distribution', return_value='redhat')
|
|
|
|
open_url_mock.side_effect = NoSSLError
|
|
with pytest.raises(FailJson) as excinfo:
|
|
fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
|
|
assert 'python-ssl' in excinfo.value.kwargs['msg']
|
|
|
|
|
|
def test_fetch_url_connectionerror(open_url_mock, fake_ansible_module):
|
|
open_url_mock.side_effect = ConnectionError('TESTS')
|
|
with pytest.raises(FailJson) as excinfo:
|
|
fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
|
|
assert excinfo.value.kwargs['msg'] == 'TESTS'
|
|
|
|
open_url_mock.side_effect = ValueError('TESTS')
|
|
with pytest.raises(FailJson) as excinfo:
|
|
fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
|
|
assert excinfo.value.kwargs['msg'] == 'TESTS'
|
|
|
|
|
|
def test_fetch_url_httperror(open_url_mock, fake_ansible_module):
|
|
open_url_mock.side_effect = urllib_error.HTTPError(
|
|
'http://ansible.com/',
|
|
500,
|
|
'Internal Server Error',
|
|
{'Content-Type': 'application/json'},
|
|
StringIO('TESTS')
|
|
)
|
|
|
|
r, info = fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
|
|
assert info == {'msg': 'HTTP Error 500: Internal Server Error', 'body': 'TESTS',
|
|
'status': 500, 'url': 'http://ansible.com/', 'content-type': 'application/json'}
|
|
|
|
|
|
def test_fetch_url_urlerror(open_url_mock, fake_ansible_module):
|
|
open_url_mock.side_effect = urllib_error.URLError('TESTS')
|
|
r, info = fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
assert info == {'msg': 'Request failed: <urlopen error TESTS>', 'status': -1, 'url': 'http://ansible.com/'}
|
|
|
|
|
|
def test_fetch_url_socketerror(open_url_mock, fake_ansible_module):
|
|
open_url_mock.side_effect = socket.error('TESTS')
|
|
r, info = fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
assert info == {'msg': 'Connection failure: TESTS', 'status': -1, 'url': 'http://ansible.com/'}
|
|
|
|
|
|
def test_fetch_url_exception(open_url_mock, fake_ansible_module):
|
|
open_url_mock.side_effect = Exception('TESTS')
|
|
r, info = fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
exception = info.pop('exception')
|
|
assert info == {'msg': 'An unknown error occurred: TESTS', 'status': -1, 'url': 'http://ansible.com/'}
|
|
assert "Exception: TESTS" in exception
|
|
|
|
|
|
def test_fetch_url_badstatusline(open_url_mock, fake_ansible_module):
|
|
open_url_mock.side_effect = httplib.BadStatusLine('TESTS')
|
|
r, info = fetch_url(fake_ansible_module, 'http://ansible.com/')
|
|
assert info == {'msg': 'Connection failure: connection was closed before a valid response was received: TESTS', 'status': -1, 'url': 'http://ansible.com/'}
|