# -*- coding: utf-8 -*-
# Copyright 2012 - 2013  Zarafa B.V.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License, version 3,
# as published by the Free Software Foundation with the following additional
# term according to sec. 7:
#
# According to sec. 7 of the GNU Affero General Public License, version
# 3, the terms of the AGPL are supplemented with the following terms:
#
# "Zarafa" is a registered trademark of Zarafa B.V. The licensing of
# the Program under the AGPL does not imply a trademark license.
# Therefore any rights, title and interest in our trademarks remain
# entirely with us.
#
# However, if you propagate an unmodified version of the Program you are
# allowed to use the term "Zarafa" to indicate that you distribute the
# Program. Furthermore you may use our trademarks where it is necessary
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# use it in accordance with honest practices in industrial or commercial
# matters.  If you want to propagate modified versions of the Program
# under the name "Zarafa" or "Zarafa Server", you may only do so if you
# have a written permission by Zarafa B.V. (to acquire a permission
# please contact Zarafa at trademark@zarafa.com).
#
# The interactive user interface of the software displays an attribution
# notice containing the term "Zarafa" and/or the logo of Zarafa.
# Interactive user interfaces of unmodified and modified versions must
# display Appropriate Legal Notices according to sec. 5 of the GNU
# Affero General Public License, version 3, when you propagate
# unmodified or modified versions of the Program. In accordance with
# sec. 7 b) of the GNU Affero General Public License, version 3, these
# Appropriate Legal Notices must retain the logo of Zarafa or display
# the words "Initial Development by Zarafa" if the display of the logo
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# of Zarafa in Legal Notices is allowed for unmodified and modified
# versions of the software.
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# This program is distributed in the hope that it will be useful,
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# GNU Affero General Public License for more details.
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# along with this program.  If not, see <http://www.gnu.org/licenses/>.



import json

from libzsm.rest_client.exc import Http400
from libzsm.rest_client.exc import ObjectDoesNotExist

from common import ApiTestBase
from common import get_random_name


class UnicodeTests(ApiTestBase):
    def __init__(self, *args, **kwargs):
        super(UnicodeTests, self).__init__(*args, **kwargs)

        self.ten_data = dict(
            name=u'èé' + get_random_name(),
        )

    def tearDown(self):
        try:
            self.ten = self.api.get_tenant(name=self.ten_data['name'])
            self.api.delete_tenant(self.ten)
        except ObjectDoesNotExist:
            pass


    def check_encoding(self, encoding, json_ascii=False):
        content = json.dumps(self.ten_data, ensure_ascii=json_ascii)
        content = content.encode(encoding)

        url = self.api.get_resource('tenants').get_list_uri()

        apireq = self.api.get_request_obj(url, data=content, method='post')
        apireq.encoding = encoding
        apireq.skip_serialize = True

        apireq.perform()


    def test_unicode_as_ascii(self):
        self.check_encoding('ascii', json_ascii=True)

    def test_unicode_as_utf8(self):
        self.check_encoding('utf-8', json_ascii=False)

    def test_unicode_as_utf16(self):
        with self.assertRaises(Http400):
            self.check_encoding('utf-16', json_ascii=False)

    def test_unicode_as_utf32(self):
        with self.assertRaises(Http400):
            self.check_encoding('utf-32', json_ascii=False)
