chrome/common/extensions/docs/server2/render_servlet_test.py

   1 #!/usr/bin/env python
   2 # Copyright 2013 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 import unittest
   7
   8 from extensions_paths import EXAMPLES, PUBLIC_TEMPLATES, STATIC_DOCS
   9 from local_file_system import LocalFileSystem
  10 from render_servlet import RenderServlet
  11 from server_instance import ServerInstance
  12 from servlet import Request, Response
  13 from test_util import ReadFile
  14
  15
  16 class _RenderServletDelegate(RenderServlet.Delegate):
  17   def CreateServerInstance(self):
  18     return ServerInstance.ForTest(LocalFileSystem.Create())
  19
  20
  21 class RenderServletTest(unittest.TestCase):
  22   def _Render(self, path, headers=None):
  23     return RenderServlet(Request.ForTest(path, headers=headers),
  24                          _RenderServletDelegate()).Get()
  25
  26   def testExtensionAppRedirect(self):
  27     self.assertEqual(
  28         Response.Redirect('/apps/storage', permanent=False),
  29         self._Render('storage'))
  30
  31   def testChannelRedirect(self):
  32     for channel in ('stable', 'beta', 'dev', 'trunk'):
  33       self.assertEqual(
  34           Response.Redirect('/extensions/storage', permanent=True),
  35           self._Render('%s/extensions/storage' % channel))
  36
  37   def testNotFound(self):
  38     def create_404_response(real_path):
  39       real_404 = self._Render(real_path)
  40       self.assertEqual(200, real_404.status)
  41       real_404.status = 404
  42       return real_404
  43
  44     root_404 = create_404_response('404')
  45     extensions_404 = create_404_response('extensions/404')
  46     apps_404 = create_404_response('apps/404')
  47
  48     self.assertEqual(root_404, self._Render('not_found'))
  49     self.assertEqual(root_404, self._Render('not_found/not_found'))
  50
  51     self.assertEqual(extensions_404, self._Render('extensions/not_found'))
  52     self.assertEqual(
  53         extensions_404, self._Render('extensions/manifest/not_found'))
  54     self.assertEqual(
  55         extensions_404,
  56         self._Render('extensions/manifest/not_found/not_found'))
  57
  58     self.assertEqual(apps_404, self._Render('apps/not_found'))
  59     self.assertEqual(apps_404, self._Render('apps/manifest/not_found'))
  60     self.assertEqual(
  61         apps_404, self._Render('apps/manifest/not_found/not_found'))
  62
  63   def testSampleFile(self):
  64     sample_file = 'extensions/talking_alarm_clock/background.js'
  65     response = self._Render('extensions/examples/%s' % sample_file)
  66     self.assertEqual(200, response.status)
  67     self.assertTrue(response.headers['Content-Type'] in (
  68         'application/javascript; charset=utf-8',
  69         'application/x-javascript; charset=utf-8'))
  70     self.assertEqual(ReadFile('%s%s' % (EXAMPLES, sample_file)),
  71                      response.content.ToString())
  72
  73   def testSampleZip(self):
  74     sample_dir = 'extensions/talking_alarm_clock'
  75     response = self._Render('extensions/examples/%s.zip' % sample_dir)
  76     self.assertEqual(200, response.status)
  77     self.assertEqual('application/zip', response.headers['Content-Type'])
  78
  79   def testStaticFile(self):
  80     static_file = 'css/out/site.css'
  81     response = self._Render('static/%s' % static_file)
  82     self.assertEqual(200, response.status)
  83     self.assertEqual('text/css; charset=utf-8',
  84                      response.headers['Content-Type'])
  85     self.assertEqual(ReadFile('%s%s' % (STATIC_DOCS, static_file)),
  86                      response.content.ToString())
  87
  88   def testHtmlTemplate(self):
  89     html_file = 'extensions/storage'
  90     response = self._Render(html_file)
  91     self.assertEqual(200, response.status)
  92     self.assertEqual('text/html; charset=utf-8',
  93                      response.headers.get('Content-Type'))
  94     # Can't really test rendering all that well.
  95     self.assertTrue(len(response.content) >
  96                     len(ReadFile('%s%s.html' % (PUBLIC_TEMPLATES, html_file))))
  97
  98   def testIndexRender(self):
  99     response = self._Render('extensions')
 100     self.assertEqual(200, response.status)
 101     self.assertEqual(self._Render('extensions/index').content.ToString(),
 102                      response.content.ToString())
 103
 104   def testOtherRedirectsJsonRedirect(self):
 105     response = self._Render('apps/webview_tag')
 106     self.assertEqual(('/apps/tags/webview', False),
 107                      response.GetRedirect())
 108
 109   def testDirectories(self):
 110     # Directories should be redirected to a URL that doesn't end in a '/'
 111     # whether or not that exists.
 112     self.assertEqual(('/dir', False), self._Render('dir/').GetRedirect())
 113
 114   def testEtags(self):
 115     def test_path(path, content_type):
 116       # Render without etag.
 117       response = self._Render(path)
 118       self.assertEqual(200, response.status)
 119       etag = response.headers.get('ETag')
 120       self.assertTrue(etag is not None)
 121
 122       # Render with an If-None-Match which doesn't match.
 123       response = self._Render(path, headers={
 124         'If-None-Match': '"fake etag"',
 125       })
 126       self.assertEqual(200, response.status)
 127       self.assertEqual(content_type, response.headers.get('Content-Type'))
 128       self.assertEqual(etag, response.headers.get('ETag'))
 129
 130       # Render with the correct matching If-None-Match.
 131       response = self._Render(path, headers={
 132         'If-None-Match': etag,
 133       })
 134       self.assertEqual(304, response.status)
 135       self.assertEqual('Not Modified', response.content.ToString())
 136       self.assertEqual(content_type, response.headers.get('Content-Type'))
 137       self.assertEqual(etag, response.headers.get('ETag'))
 138
 139     # Test with a static path and a dynamic path.
 140     test_path('static/css/out/site.css', 'text/css; charset=utf-8')
 141     test_path('extensions/storage', 'text/html; charset=utf-8')
 142
 143
 144 if __name__ == '__main__':
 145   unittest.main()