Files
impala/tests/shell/test_cookie_util.py
wzhou-code 2ea8e64eb8 IMPALA-10784 (part 2): Fix retaining cookies for impala-shell
Previous patch added support for retaining cookies in impala-shell.
Some issues were found when porting the patch to impyla, like expiry
time of cookie could be none, coding not as Pythonic coding.
This patch fixs those issues for impala-shell.

Testing:
 - Passed core test.

Change-Id: I65432b952929c1c96a081bb87fd4a096624d711b
Reviewed-on: http://gerrit.cloudera.org:8080/17796
Reviewed-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
Tested-by: Impala Public Jenkins <impala-public-jenkins@cloudera.com>
2021-08-24 01:42:06 +00:00

139 lines
6.3 KiB
Python

#!/usr/bin/env impala-python
# -*- coding: utf-8 -*-
#
# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
import unittest
from datetime import datetime, timedelta
from shell.cookie_util import (cookie_matches_path, get_cookie_expiry,
get_all_matching_cookies)
class TestCookieUtil(unittest.TestCase):
def test_cookie_matches_path(self):
assert cookie_matches_path({}, '/')
assert cookie_matches_path({}, '')
assert cookie_matches_path({}, 'cliservice')
assert cookie_matches_path({}, '/cliservice')
assert cookie_matches_path({}, '/cliservice/')
assert cookie_matches_path({'path': ''}, '/')
assert cookie_matches_path({'path': '/'}, '')
assert cookie_matches_path({'path': '/'}, 'clisevice')
assert cookie_matches_path({'path': '/'}, '/clisevice')
assert not cookie_matches_path({'path': '/cliservice'}, '')
assert not cookie_matches_path({'path': '/cliservice'}, '/')
assert cookie_matches_path({'path': '/cliservice'}, 'cliservice')
assert cookie_matches_path({'path': 'cliservice'}, '/cliservice')
assert cookie_matches_path({'path': '/cliservice/'}, '/cliservice/')
assert cookie_matches_path({'path': '/cliservice'}, 'cliservice/abc/def/ghi')
assert cookie_matches_path({'path': '/cliservice/'}, 'cliservice/?q=abcd')
assert not cookie_matches_path({'path': '/a/b/c//'}, '/a')
assert not cookie_matches_path({'path': '/a/b/c//'}, '/a/b')
assert cookie_matches_path({'path': '/a/b/c//'}, 'a/b/c')
assert cookie_matches_path({'path': '/a/b/c//'}, '/a/b/c')
assert cookie_matches_path({'path': '/a/b/c//'}, 'a/b/c/d')
assert cookie_matches_path({'path': '/a/b/c//'}, '/a/b/c/d')
assert cookie_matches_path({'path': '/a/b/c//'}, '/a/b/c/d/e/f/g/h')
def test_get_cookie_expiry(self):
assert get_cookie_expiry({}) is None
assert get_cookie_expiry({'max-age': ''}) is None
hour = timedelta(hours=1)
sec = timedelta(seconds=1)
now = datetime.now()
assert now <= get_cookie_expiry({'max-age': '0'}) <= now + sec
now = datetime.now()
assert now - sec <= get_cookie_expiry({'max-age': '-1'}) <= now
now = datetime.now()
assert now - hour <= get_cookie_expiry({'max-age': '-3600'}) <= now - hour + sec
now = datetime.now()
assert now + hour <= get_cookie_expiry({'max-age': '3600'}) <= now + hour + sec
now = datetime.now()
days2k = timedelta(days=2000)
assert now - days2k <= \
get_cookie_expiry({'max-age': '-172800000'}) <= \
now - days2k + sec
now = datetime.now()
assert now + days2k <= \
get_cookie_expiry({'max-age': '172800000'}) <= \
now + days2k + sec
def test_get_all_matching_cookies(self):
cookies = get_all_matching_cookies(['a', 'b'], '/path', {})
assert not cookies
headers = {'Set-Cookie': '''c_cookie=c_value
b_cookie=b_value
a_cookie=a_value'''}
cookies = get_all_matching_cookies(['a_cookie', 'b_cookie'], '/path', headers)
assert len(cookies) == 2
assert cookies[0].key == 'a_cookie' and cookies[0].value == 'a_value'
assert cookies[1].key == 'b_cookie' and cookies[1].value == 'b_value'
cookies = get_all_matching_cookies(['b_cookie', 'a_cookie'], '/path', headers)
assert len(cookies) == 2
assert cookies[0].key == 'b_cookie' and cookies[0].value == 'b_value'
assert cookies[1].key == 'a_cookie' and cookies[1].value == 'a_value'
headers = {'Set-Cookie': '''c_cookie=c_value;Path=/
b_cookie=b_value;Path=/path
a_cookie=a_value;Path=/'''}
cookies = get_all_matching_cookies(['a_cookie', 'b_cookie'], '/path', headers)
assert len(cookies) == 2
assert cookies[0].key == 'a_cookie' and cookies[0].value == 'a_value'
assert cookies[1].key == 'b_cookie' and cookies[1].value == 'b_value'
headers = {'Set-Cookie': '''c_cookie=c_value;Path=/
b_cookie=b_value;Path=/path
a_cookie=a_value;Path=/path/path2'''}
cookies = get_all_matching_cookies(['a_cookie', 'b_cookie'], '/path', headers)
assert len(cookies) == 1
assert cookies[0].key == 'b_cookie' and cookies[0].value == 'b_value'
cookies = get_all_matching_cookies(['b_cookie', 'a_cookie'], '/path', headers)
assert len(cookies) == 1
assert cookies[0].key == 'b_cookie' and cookies[0].value == 'b_value'
headers = {'Set-Cookie': '''c_cookie=c_value;Path=/
b_cookie=b_value;Path=/path
a_cookie=a_value;Path=/path'''}
cookies = get_all_matching_cookies(['a_cookie', 'b_cookie'], '/path/path1',
headers)
assert len(cookies) == 2
assert cookies[0].key == 'a_cookie' and cookies[0].value == 'a_value'
assert cookies[1].key == 'b_cookie' and cookies[1].value == 'b_value'
headers = {'Set-Cookie': '''c_cookie=c_value;Path=/
b_cookie=b_value;Path=/path1
a_cookie=a_value;Path=/path2'''}
cookies = get_all_matching_cookies(['a_cookie', 'b_cookie'], '/path', headers)
assert not cookies
headers = {'Set-Cookie': '''c_cookie=c_value;Path=/
b_cookie=b_value;Path=/path1
a_cookie=a_value;Path=/path2'''}
cookies = get_all_matching_cookies(['a_cookie', 'b_cookie', 'c_cookie'], '/path',
headers)
assert len(cookies) == 1
assert cookies[0].key == 'c_cookie' and cookies[0].value == 'c_value'