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Side by Side Diff: chrome/common/extensions/docs/server2/fake_url_fetcher.py

Issue 10828235: Extensions Docs Server: Efficient MemcacheFileSystem (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: fixes and comments Created 8 years, 4 months ago
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1 # Copyright (c) 2012 The Chromium Authors. All rights reserved. 1 # Copyright (c) 2012 The Chromium Authors. All rights reserved.
2 # Use of this source code is governed by a BSD-style license that can be 2 # Use of this source code is governed by a BSD-style license that can be
3 # found in the LICENSE file. 3 # found in the LICENSE file.
4 4
5 import os 5 import os
6 6
7 from future import Future 7 from future import Future
8 8
9 class _Response(object): 9 class _Response(object):
10 def __init__(self): 10 def __init__(self):
11 self.content = '' 11 self.content = ''
12 self.headers = { 'content-type': 'none' } 12 self.headers = { 'content-type': 'none' }
13 self.status_code = 200 13 self.status_code = 200
14 14
15 class FakeUrlFetcher(object): 15 class FakeUrlFetcher(object):
16 def __init__(self, base_path): 16 def __init__(self, base_path):
17 self._base_path = base_path 17 self._base_path = base_path
18 18
19 def _ReadFile(self, filename): 19 def _ReadFile(self, filename):
20 with open(os.path.join(self._base_path, filename), 'r') as f: 20 with open(os.path.join(self._base_path, filename), 'r') as f:
21 return f.read() 21 return f.read()
22 22
23 def _ListDir(self, directory): 23 def _ListDir(self, directory):
24 # In some tests, we need to test listing a directory from the HTML returned
25 # from SVN. This reads an HTML file that has the directories HTML.
26 if not os.path.isdir(os.path.join(self._base_path, directory)):
27 return self._ReadFile(directory[:-1])
24 files = os.listdir(os.path.join(self._base_path, directory)) 28 files = os.listdir(os.path.join(self._base_path, directory))
25 html = '<html><title>Revision: 00000</title>\n' 29 html = '<html><title>Revision: 00000</title>\n'
26 for filename in files: 30 for filename in files:
27 if filename.startswith('.'): 31 if filename.startswith('.'):
28 continue 32 continue
29 if os.path.isdir(os.path.join(self._base_path, directory, filename)): 33 if os.path.isdir(os.path.join(self._base_path, directory, filename)):
30 html += '<a>' + filename + '/</a>\n' 34 html += '<a>' + filename + '/</a>\n'
31 else: 35 else:
32 html += '<a>' + filename + '</a>\n' 36 html += '<a>' + filename + '</a>\n'
33 html += '</html>' 37 html += '</html>'
34 return html 38 return html
35 39
36 def FetchAsync(self, url): 40 def FetchAsync(self, url):
37 return Future(value=self.Fetch(url)) 41 return Future(value=self.Fetch(url))
38 42
39 def Fetch(self, url): 43 def Fetch(self, url):
40 result = _Response() 44 result = _Response()
41 if url.endswith('/'): 45 if url.endswith('/'):
42 result.content = self._ListDir(url) 46 result.content = self._ListDir(url)
43 else: 47 else:
44 result.content = self._ReadFile(url) 48 result.content = self._ReadFile(url)
45 return result 49 return result
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