swift/test/unit/cli/test_form_signature.py
Gábor Antal 488f88e30a Use more specific asserts in test/unit/cli tests
I changed asserts with more specific assert methods.
e.g.: from assertTrue(sth == None) to assertIsNone(*) or
assertTrue(isinstance(inst, type)) to assertIsInstace(inst, type)
or assertTrue(not sth) to assertFalse(sth).

The code gets more readable, and a better description will be shown on fail.

Change-Id: I39305808ad2349dc11a42261b41dbb347ac0618a
2016-08-03 12:19:40 +00:00

111 lines
3.8 KiB
Python

# -*- coding: utf-8 -*-
# Copyright (c) 2014 Samuel Merritt <sam@swiftstack.com>
#
# Licensed 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 hashlib
import hmac
import mock
from six import StringIO
import unittest
from swift.cli import form_signature
class TestFormSignature(unittest.TestCase):
def test_prints_signature(self):
the_time = 1406143563.020043
key = 'secret squirrel'
expires = 3600
path = '/v1/a/c/o'
redirect = 'https://example.com/done.html'
max_file_size = str(int(1024 * 1024 * 1024 * 3.14159)) # π GiB
max_file_count = '3'
expected_signature = hmac.new(
key,
"\n".join((
path, redirect, max_file_size, max_file_count,
str(int(the_time + expires)))),
hashlib.sha1).hexdigest()
out = StringIO()
with mock.patch('swift.cli.form_signature.time', lambda: the_time):
with mock.patch('sys.stdout', out):
exitcode = form_signature.main([
'/path/to/swift-form-signature',
path, redirect, max_file_size,
max_file_count, str(expires), key])
self.assertEqual(exitcode, 0)
self.assertIn("Signature: %s" % expected_signature,
out.getvalue())
self.assertIn("Expires: %d" % (the_time + expires,),
out.getvalue())
sig_input = ('<input type="hidden" name="signature" value="%s" />'
% expected_signature)
self.assertIn(sig_input, out.getvalue())
def test_too_few_args(self):
out = StringIO()
with mock.patch('sys.stdout', out):
exitcode = form_signature.main([
'/path/to/swift-form-signature',
'/v1/a/c/o', '', '12', '34', '3600'])
self.assertNotEqual(exitcode, 0)
usage = 'Syntax: swift-form-signature <path>'
self.assertIn(usage, out.getvalue())
def test_invalid_filesize_arg(self):
out = StringIO()
key = 'secret squirrel'
with mock.patch('sys.stdout', out):
exitcode = form_signature.main([
'/path/to/swift-form-signature',
'/v1/a/c/o', '', '-1', '34', '3600', key])
self.assertNotEqual(exitcode, 0)
def test_invalid_filecount_arg(self):
out = StringIO()
key = 'secret squirrel'
with mock.patch('sys.stdout', out):
exitcode = form_signature.main([
'/path/to/swift-form-signature',
'/v1/a/c/o', '', '12', '-34', '3600', key])
self.assertNotEqual(exitcode, 0)
def test_invalid_path_arg(self):
out = StringIO()
key = 'secret squirrel'
with mock.patch('sys.stdout', out):
exitcode = form_signature.main([
'/path/to/swift-form-signature',
'/v1/a/', '', '12', '34', '3600', key])
self.assertNotEqual(exitcode, 0)
def test_invalid_seconds_arg(self):
out = StringIO()
key = 'secret squirrel'
with mock.patch('sys.stdout', out):
exitcode = form_signature.main([
'/path/to/swift-form-signature',
'/v1/a/c/o', '', '12', '34',
'-922337203685477580799999999999999', key])
self.assertNotEqual(exitcode, 0)
if __name__ == '__main__':
unittest.main()