text: # -*- coding: utf-8 -*-
  
  # Copyright (c) 2011-2016, Camptocamp SA
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  # modification, are permitted provided that the following conditions are met:
  
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  #    list of conditions and the following disclaimer.
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  #    this list of conditions and the following disclaimer in the documentation
  #    and/or other materials provided with the distribution.
  
  # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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  from unittest import TestCase
  from pyramid.testing import DummyRequest
  from c2cgeoportal import CACHE_PATH
  from c2cgeoportal.lib.cacheversion import CachebusterTween
  
  
  def handler(request):
      return request.response
  
  
  class MyRequest(DummyRequest):
      def __init__(self, path_info):
          self.path_info = path_info
  
  
  class TestCacheBuster(TestCase):
  
      def test_replace(self):
          CACHE_PATH.append("test")
          ctf = CachebusterTween(handler, None)
          request = MyRequest("/test/123456/build.css")
          response = ctf(request)
          self.assertEqual(request.path_info, "/test/build.css")
          # test CORS
          self.assertEqual(response.headers["Access-Control-Allow-Origin"], "*")
          self.assertEqual(response.headers["Access-Control-Allow-Headers"], "X-Requested-With, Content-Type")
  
      def test_noreplace(self):
          CACHE_PATH.append("test")
          ctf = CachebusterTween(handler, None)
          request = MyRequest("/test2/123456/build.css")
          response = ctf(request)
          self.assertEqual(request.path_info, "/test2/123456/build.css")
          # test no CORS
          self.assertNotIn("Access-Control-Allow-Origin", response.headers.keys())
          self.assertNotIn("Access-Control-Allow-Headers", response.headers.keys())
  