Docserver: Support markdown for HTML content. Request thirdparty submission review.

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

 #!/usr/bin/env python
 # Copyright 2013 The Chromium Authors. All rights reserved.
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file.
 
 from cStringIO import StringIO
 import json
 import unittest
 from zipfile import ZipFile
 
 from compiled_file_system import CompiledFileSystem
 from content_provider import ContentProvider
 from file_system import FileNotFoundError
 from object_store_creator import ObjectStoreCreator
 from test_file_system import TestFileSystem
 from third_party.handlebar import Handlebar
 
-
 _REDIRECTS_JSON = json.dumps({
   'oldfile.html': 'storage.html',
   'index.html': 'https://developers.google.com/chrome',
 })
 
 
+_MARKDOWN_CONTENT = (
+  ('# Header 1 #', u'<h1 id="header-1">Header 1</h1>'),
+  ('1.  Foo\n', u'<ol>\n<li>Foo</li>\n</ol>'),
+  ('![alt text](/path/img.jpg "Title")\n',
+      '<p><img alt="alt text" src="/path/img.jpg" title="Title" /></p>'),
+  ('* Unordered item 1', u'<ul>\n<li>Unordered item 1</li>\n</ul>')
+)
+
 # Test file system data which exercises many different mimetypes.
 _TEST_DATA = {
   'dir': {
     'a.txt': 'a.txt content',
     'b.txt': 'b.txt content',
     'c': {
       'd.txt': 'd.txt content',
     },
   },
   'dir2': {
     'dir3': {
       'a.txt': 'a.txt content',
       'b.txt': 'b.txt content',
       'c': {
         'd.txt': 'd.txt content',
       },
     },
   },
   'img.png': 'img.png content',
   'read.txt': 'read.txt content',
   'redirects.json': _REDIRECTS_JSON,
   'run.js': 'run.js content',
   'site.css': 'site.css content',
   'storage.html': 'storage.html content',
+  'markdown.md': '\n'.join(text[0] for text in _MARKDOWN_CONTENT)
 }
 
 
 class ContentProviderUnittest(unittest.TestCase):
   def setUp(self):
     self._content_provider = self._CreateContentProvider()
 
   def _CreateContentProvider(self, supports_zip=False):
     test_file_system = TestFileSystem(_TEST_DATA)
     return ContentProvider(
@@ skipping 54 matching lines @@
   def testZip2ndLevel(self):
     zip_content_provider = self._CreateContentProvider(supports_zip=True)
     content_and_type = zip_content_provider.GetContentAndType(
         'dir2/dir3.zip').Get()
     zipfile = ZipFile(StringIO(content_and_type.content))
     content_and_type.content = zipfile.namelist()
     self._assertContent(
         ['dir3/a.txt', 'dir3/b.txt', 'dir3/c/d.txt'], 'application/zip',
         content_and_type)
 
+  def testMarkdown(self):
+    content_and_type = self._content_provider.GetContentAndType(
+        'markdown.html').Get()
+    content_and_type.content = content_and_type.content.source
+    self._assertContent('\n'.join(text[1] for text in _MARKDOWN_CONTENT),
+        'text/html', content_and_type)
+
   def testNotFound(self):
     self.assertRaises(
         FileNotFoundError,
         self._content_provider.GetContentAndType('oops').Get)
 
 
 if __name__ == '__main__':
   unittest.main()