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| 1 # Copyright 2014 The Chromium Authors. All rights reserved. |
| 2 # Use of this source code is governed by a BSD-style license that can be |
| 3 # found in the LICENSE file. |
| 4 |
| 5 import os |
| 6 import sys |
| 7 import unittest |
| 8 import urllib2 |
| 9 |
| 10 from query_crbug import CheckIssueClosed |
| 11 |
| 12 SRC = os.path.join(os.path.dirname(__file__), os.path.pardir, os.path.pardir) |
| 13 sys.path.append(os.path.join(SRC, 'third_party', 'pymock')) |
| 14 |
| 15 import mock |
| 16 |
| 17 _current_directory = os.path.dirname(__file__) |
| 18 _test_data_directory = os.path.join(_current_directory, 'test_data') |
| 19 |
| 20 # These strings are simulated responses to various conditions when querying |
| 21 # the chromium issue tracker. |
| 22 CLOSED_ISSUE_DATA = open(os.path.join(_test_data_directory, |
| 23 'closed.json')).read() |
| 24 OPEN_ISSUE_DATA = open(os.path.join(_test_data_directory, |
| 25 'open.json')).read() |
| 26 UNEXPECTED_FORMAT_DATA = CLOSED_ISSUE_DATA.replace('issues$state', 'gibberish') |
| 27 BROKEN_ISSUE_DATA = "\n<HTML><HEAD><TITLE>Not a JSON Doc</TITLE></HEAD></HTML>" |
| 28 |
| 29 |
| 30 class mockResponse(object): |
| 31 def __init__(self, result): |
| 32 self._result = result |
| 33 |
| 34 def read(self): |
| 35 return self._result |
| 36 |
| 37 |
| 38 def mockUrlOpen(url): |
| 39 # Note that these strings DO NOT represent http responses. They are just |
| 40 # memorable numeric bug ids to use. |
| 41 if '200' in url: |
| 42 return mockResponse(CLOSED_ISSUE_DATA) |
| 43 elif '201' in url: |
| 44 return mockResponse(OPEN_ISSUE_DATA) |
| 45 elif '300' in url: |
| 46 return mockResponse(UNEXPECTED_FORMAT_DATA) |
| 47 elif '403' in url: |
| 48 raise urllib2.URLError('') |
| 49 elif '404' in url: |
| 50 return mockResponse('') |
| 51 elif '500' in url: |
| 52 return mockResponse(BROKEN_ISSUE_DATA) |
| 53 |
| 54 |
| 55 class crbugQueryTest(unittest.TestCase): |
| 56 @mock.patch('urllib2.urlopen',mockUrlOpen) |
| 57 def testClosedIssueIsClosed(self): |
| 58 self.assertTrue(CheckIssueClosed(200)) |
| 59 |
| 60 @mock.patch('urllib2.urlopen',mockUrlOpen) |
| 61 def testOpenIssueIsNotClosed(self): |
| 62 self.assertFalse(CheckIssueClosed(201)) |
| 63 |
| 64 @mock.patch('urllib2.urlopen',mockUrlOpen) |
| 65 def testUnexpectedFormat(self): |
| 66 self.assertFalse(CheckIssueClosed(300)) |
| 67 |
| 68 @mock.patch('urllib2.urlopen',mockUrlOpen) |
| 69 def testUrlError(self): |
| 70 self.assertFalse(CheckIssueClosed(403)) |
| 71 |
| 72 @mock.patch('urllib2.urlopen',mockUrlOpen) |
| 73 def testEmptyResponse(self): |
| 74 self.assertFalse(CheckIssueClosed(404)) |
| 75 |
| 76 @mock.patch('urllib2.urlopen',mockUrlOpen) |
| 77 def testBrokenResponse(self): |
| 78 self.assertFalse(CheckIssueClosed(500)) |
| 79 |
| 80 |
| 81 if __name__ == '__main__': |
| 82 unittest.main() |
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