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#!@PYTHON@
# Copyright (C) 2017-2020 Internet Systems Consortium, Inc. ("ISC")
#
# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
# file, You can obtain one at http://mozilla.org/MPL/2.0/.
"""
Kea shell unittest (python part)
"""
import unittest
import sys
from base64 import b64encode
from kea_conn import CARequest
class CARequestUnitTest(unittest.TestCase):
"""
This class is dedicated to testing CARequest class. That class
is responsible for generation of the body and headers.
"""
def setUp(self):
"""
This method is called before each test. Currently it does nothing.
"""
def test_body_with_service(self):
"""
This test verifies if the CARequest object generates the request
content properly when there is one target service.
"""
request = CARequest()
request.command = "foo"
request.service = ["service1"]
request.generate_body()
self.assertEqual(request.content,
'{ "command": "foo", "service": ["service1"] }')
def test_body_with_multiple_service(self):
"""
This test verifies if the CARequest object generates the request
content properly when there are two target service.
"""
request = CARequest()
request.command = "foo"
request.service = ["service1", "service2/2"]
request.generate_body()
self.assertEqual(request.content,
'{ "command": "foo", "service": ["service1","service2/2"] }')
def test_body_with_malformed_service(self):
"""
This test verifies if the CARequest object generates the request
content properly when there are two target service, one is empty
"""
request = CARequest()
request.command = "foo"
request.service = ["service1", ""]
request.generate_body()
self.assertEqual(request.content,
'{ "command": "foo", "service": ["service1"] }')
def test_body_without_args(self):
"""
This test verifies if the CARequest object generates the request
content properly when there are no arguments.
"""
request = CARequest()
request.command = "foo"
request.generate_body()
self.assertEqual(request.content, '{ "command": "foo" }')
def test_body_with_args(self):
"""
This test verifies if the CARequest object generates the request
content properly when there are arguments.
"""
request = CARequest()
request.command = "foo"
request.args = '"bar": "baz"'
request.generate_body()
self.assertEqual(request.content,
'{ "command": "foo", "arguments": { "bar": "baz" } }')
@staticmethod
def check_header(headers, header_name, value):
"""
Checks if headers array contains an entry specified by
header_name and that its value matches specified value
"""
if header_name in headers:
if headers[header_name] == value:
return True
print("Expected value: " + value +
" does not match actual value: " +
headers[header_name])
return False
print("Expected header: " + header_name + " missing")
return False
def test_headers(self):
"""
This test checks if the headers are generated properly. Note that since
the content is not specified, it is 0. Therefore Content-Length is 0.
"""
request = CARequest()
request.generate_headers()
self.assertTrue(self.check_header(request.headers,
'Content-Type', 'application/json'))
self.assertTrue(self.check_header(request.headers,
'Accept', '*/*'))
self.assertTrue(self.check_header(request.headers,
'Content-Length', '0'))
def test_header_length(self):
"""
This test checks if the headers are generated properly. In
this test there is specific content of non-zero length, and
its size should be reflected in the header.
"""
request = CARequest()
request.content = '{ "command": "foo" }'
request.generate_headers()
self.assertTrue(self.check_header(request.headers, 'Content-Length',
str(len(request.content))))
def test_header_version(self):
"""
This test checks if the version reported in HTTP headers is
generated properly.
"""
request = CARequest()
request.version = "1.2.3"
request.generate_headers()
self.assertTrue(self.check_header(request.headers, 'User-Agent',
'Kea-shell/1.2.3'))
def test_basic_http_auth(self):
"""
This test check if the basic HTTP authentication credential
generated properly.
"""
user = 'foo'
password = 'bar'
buser = user.encode('utf-8')
bpassword = password.encode('utf-8')
secret = b':'.join((buser, bpassword))
self.assertEqual(b'foo:bar', secret)
if sys.version_info[0] == 3:
auth = b64encode(secret).strip().decode('ascii')
else:
auth = b64encode(secret).strip().encode('ascii')
self.assertEqual('Zm9vOmJhcg==', auth)
def test_auth_unicode(self):
"""
This test check if the basic HTTP authentication uses UTF-8 encoding.
"""
if sys.version_info[0] == 3:
user = 'libert\xe9'
password = '\xe9galit\xe9'
else:
user = u'libert\xe9'
password = u'\xe9galit\xe9'
buser = user.encode('utf-8')
bpassword = password.encode('utf-8')
secret = b':'.join((buser, bpassword))
self.assertEqual(b'libert\xc3\xa9:\xc3\xa9galit\xc3\xa9', secret)
if sys.version_info[0] == 3:
auth = b64encode(secret).strip().decode('ascii')
else:
auth = b64encode(secret).strip().encode('ascii')
self.assertEqual('bGliZXJ0w6k6w6lnYWxpdMOp', auth)
def test_header_auth(self):
"""
This test checks if the basic HTTP authentication header is
generated properly.
"""
request = CARequest()
request.auth = "Zm9vOmJhcg=="
request.generate_headers()
self.assertTrue(self.check_header(request.headers,
'Authorization',
'Basic Zm9vOmJhcg=='))
def tearDown(self):
"""
This method is called after each test. Currently it does nothing.
"""
if __name__ == '__main__':
unittest.main()
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