#!/usr/bin/env python
# encoding: 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.
#

from __future__ import absolute_import
import unittest
from pyoauth2.provider import AuthorizationProvider


class MockAuthorizationProvider(AuthorizationProvider):
    pass


class AuthorizationProviderTest(unittest.TestCase):

    def setUp(self):
        self.provider = MockAuthorizationProvider()

    def test_make_redirect_error_response(self):

        response = self.provider._make_redirect_error_response(
            'https://test.example.com/oauthredirect?param=1234',
            'some_error')
        self.assertEquals(302, response.status_code)
        self.assertEquals('https://test.example.com/oauthredirect?'
                          'param=1234&error=some_error',
                          response.headers['Location'])

    def test_make_json_error_response(self):

        response = self.provider._make_json_error_response('some_error')
        self.assertEquals(400, response.status_code)
        try:
            response_json = response.json()
        except TypeError:
            response_json = response.json
        self.assertEquals({'error': 'some_error'}, response_json)

    def test_get_authorization_code_invalid_response_type(self):

        response = self.provider.get_authorization_code(
            'foo',
            'client12345',
            'https://example.com/oauth')

        self.assertEquals(302, response.status_code)
        self.assertEquals('https://example.com/oauth?'
                          'error=unsupported_response_type',
                          response.headers['Location'])