test_tool_consumer.py 文件源码

def test_generate_launch_request(self):
        launch_params = {
            'lti_version': 'foo',
            'lti_message_type': 'bar',
            'resource_link_id': 'baz'
        }
        tc = ToolConsumer('client_key', 'client_secret',
                          launch_url='http://example.edu/',
                          params=launch_params)
        launch_req = tc.generate_launch_request(nonce='abcd1234',
                                                timestamp='1234567890')

        self.assertIsInstance(launch_req, PreparedRequest)

        got = parse_qs(unquote(launch_req.body.decode('utf-8')))
        correct = launch_params.copy()
        correct.update({
            'oauth_nonce': 'abcd1234',
            'oauth_timestamp': '1234567890',
            'oauth_version': '1.0',
            'oauth_signature_method': 'HMAC-SHA1',
            'oauth_consumer_key': 'client_key',
            'oauth_signature': 'u2xlj 1gF4y 6gKHNeiL9cN3tOI=',
        })

        self.assertEqual(got, correct)