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# -*- coding: utf-8 -*-
"""
test
~~~~
Flask-Cors tests module
"""
from ..base_test import FlaskCorsTestCase
from flask import Flask
from flask_cors import *
from flask_cors.core import *
class ExposeHeadersTestCase(FlaskCorsTestCase):
def setUp(self):
self.app = Flask(__name__)
@self.app.route('/test_default')
@cross_origin()
def test_default():
return 'Welcome!'
@self.app.route('/test_override')
@cross_origin(expose_headers=["X-My-Custom-Header", "X-Another-Custom-Header"])
def test_override():
return 'Welcome!'
def test_default(self):
for resp in self.iter_responses('/test_default', origin='www.example.com'):
self.assertTrue(resp.headers.get(ACL_EXPOSE_HEADERS) is None,
"No Access-Control-Expose-Headers by default")
def test_override(self):
''' The specified headers should be returned in the ACL_EXPOSE_HEADERS
and correctly serialized if it is a list.
'''
for resp in self.iter_responses('/test_override', origin='www.example.com'):
self.assertEqual(resp.headers.get(ACL_EXPOSE_HEADERS),
'X-Another-Custom-Header, X-My-Custom-Header')
if __name__ == "__main__":
unittest.main()
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