# -*- coding: utf-8 -*- from __future__ import absolute_import, unicode_literals import sys from .unittest import TestCase from oauthlib.common import add_params_to_uri from oauthlib.common import CaseInsensitiveDict from oauthlib.common import extract_params from oauthlib.common import generate_client_id from oauthlib.common import generate_nonce from oauthlib.common import generate_timestamp from oauthlib.common import generate_token from oauthlib.common import Request from oauthlib.common import unicode_type from oauthlib.common import urldecode if sys.version_info[0] == 3: bytes_type = bytes else: bytes_type = lambda s, e: str(s) PARAMS_DICT = {'foo': 'bar', 'baz': '123', } PARAMS_TWOTUPLE = [('foo', 'bar'), ('baz', '123')] PARAMS_FORMENCODED = 'foo=bar&baz=123' URI = 'http://www.someuri.com' class EncodingTest(TestCase): def test_urldecode(self): self.assertItemsEqual(urldecode(''), []) self.assertItemsEqual(urldecode('='), [('', '')]) self.assertItemsEqual(urldecode('%20'), [(' ', '')]) self.assertItemsEqual(urldecode('+'), [(' ', '')]) self.assertItemsEqual(urldecode('c2'), [('c2', '')]) self.assertItemsEqual(urldecode('c2='), [('c2', '')]) self.assertItemsEqual(urldecode('foo=bar'), [('foo', 'bar')]) self.assertItemsEqual(urldecode('foo_%20~=.bar-'), [('foo_ ~', '.bar-')]) self.assertItemsEqual(urldecode('foo=1,2,3'), [('foo', '1,2,3')]) self.assertItemsEqual(urldecode('foo=bar.*'), [('foo', 'bar.*')]) self.assertItemsEqual(urldecode('foo=bar@spam'), [('foo', 'bar@spam')]) self.assertRaises(ValueError, urldecode, 'foo bar') self.assertRaises(ValueError, urldecode, '?') self.assertRaises(ValueError, urldecode, '%R') self.assertRaises(ValueError, urldecode, '%RA') self.assertRaises(ValueError, urldecode, '%AR') self.assertRaises(ValueError, urldecode, '%RR') class ParameterTest(TestCase): def test_extract_params_dict(self): self.assertItemsEqual(extract_params(PARAMS_DICT), PARAMS_TWOTUPLE) def test_extract_params_twotuple(self): self.assertItemsEqual(extract_params(PARAMS_TWOTUPLE), PARAMS_TWOTUPLE) def test_extract_params_formencoded(self): self.assertItemsEqual(extract_params(PARAMS_FORMENCODED), PARAMS_TWOTUPLE) def test_extract_params_blank_string(self): self.assertItemsEqual(extract_params(''), []) def test_extract_params_empty_list(self): self.assertItemsEqual(extract_params([]), []) def test_extract_non_formencoded_string(self): self.assertEqual(extract_params('not a formencoded string'), None) def test_extract_invalid(self): self.assertEqual(extract_params(object()), None) self.assertEqual(extract_params([('')]), None) def test_add_params_to_uri(self): correct = '%s?%s' % (URI, PARAMS_FORMENCODED) self.assertURLEqual(add_params_to_uri(URI, PARAMS_DICT), correct) self.assertURLEqual(add_params_to_uri(URI, PARAMS_TWOTUPLE), correct) class GeneratorTest(TestCase): def test_generate_timestamp(self): timestamp = generate_timestamp() self.assertIsInstance(timestamp, unicode_type) self.assertTrue(int(timestamp)) self.assertGreater(int(timestamp), 1331672335) def test_generate_nonce(self): """Ping me (ib-lundgren) when you discover how to test randomness.""" nonce = generate_nonce() for i in range(50): self.assertNotEqual(nonce, generate_nonce()) def test_generate_token(self): token = generate_token() self.assertEqual(len(token), 30) token = generate_token(length=44) self.assertEqual(len(token), 44) token = generate_token(length=6, chars="python") self.assertEqual(len(token), 6) for c in token: self.assertIn(c, "python") def test_generate_client_id(self): client_id = generate_client_id() self.assertEqual(len(client_id), 30) client_id = generate_client_id(length=44) self.assertEqual(len(client_id), 44) client_id = generate_client_id(length=6, chars="python") self.assertEqual(len(client_id), 6) for c in client_id: self.assertIn(c, "python") class RequestTest(TestCase): def test_non_unicode_params(self): r = Request( bytes_type('http://a.b/path?query', 'utf-8'), http_method=bytes_type('GET', 'utf-8'), body=bytes_type('you=shall+pass', 'utf-8'), headers={ bytes_type('a', 'utf-8'): bytes_type('b', 'utf-8') } ) self.assertEqual(r.uri, 'http://a.b/path?query') self.assertEqual(r.http_method, 'GET') self.assertEqual(r.body, 'you=shall+pass') self.assertEqual(r.decoded_body, [('you', 'shall pass')]) self.assertEqual(r.headers, {'a': 'b'}) def test_none_body(self): r = Request(URI) self.assertEqual(r.decoded_body, None) def test_empty_list_body(self): r = Request(URI, body=[]) self.assertEqual(r.decoded_body, []) def test_empty_dict_body(self): r = Request(URI, body={}) self.assertEqual(r.decoded_body, []) def test_empty_string_body(self): r = Request(URI, body='') self.assertEqual(r.decoded_body, []) def test_non_formencoded_string_body(self): body = 'foo bar' r = Request(URI, body=body) self.assertEqual(r.decoded_body, None) def test_param_free_sequence_body(self): body = [1, 1, 2, 3, 5, 8, 13] r = Request(URI, body=body) self.assertEqual(r.decoded_body, None) def test_list_body(self): r = Request(URI, body=PARAMS_TWOTUPLE) self.assertItemsEqual(r.decoded_body, PARAMS_TWOTUPLE) def test_dict_body(self): r = Request(URI, body=PARAMS_DICT) self.assertItemsEqual(r.decoded_body, PARAMS_TWOTUPLE) def test_getattr_existing_attribute(self): r = Request(URI, body='foo bar') self.assertEqual('foo bar', getattr(r, 'body')) def test_getattr_return_default(self): r = Request(URI, body='') actual_value = getattr(r, 'does_not_exist', 'foo bar') self.assertEqual('foo bar', actual_value) def test_getattr_raise_attribute_error(self): r = Request(URI, body='foo bar') with self.assertRaises(AttributeError): getattr(r, 'does_not_exist') def test_password_body(self): payload = 'username=foo&password=bar' r = Request(URI, body=payload) self.assertNotIn('bar', repr(r)) payload = 'password=bar&username=foo' r = Request(URI, body=payload) self.assertNotIn('bar', repr(r)) class CaseInsensitiveDictTest(TestCase): def test_basic(self): cid = CaseInsensitiveDict({}) cid['a'] = 'b' cid['c'] = 'd' del cid['c'] self.assertEqual(cid['A'], 'b') self.assertEqual(cid['a'], 'b')