| # Copyright 2014 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. |
| |
| import os |
| import sys |
| import unittest |
| import urllib2 |
| |
| from query_crbug import CheckIssueClosed |
| |
| SRC = os.path.join(os.path.dirname(__file__), os.path.pardir, os.path.pardir) |
| sys.path.append(os.path.join(SRC, 'third_party', 'pymock')) |
| |
| import mock |
| |
| _current_directory = os.path.dirname(__file__) |
| _test_data_directory = os.path.join(_current_directory, 'test_data') |
| |
| # These strings are simulated responses to various conditions when querying |
| # the chromium issue tracker. |
| CLOSED_ISSUE_DATA = open(os.path.join(_test_data_directory, |
| 'closed.json')).read() |
| OPEN_ISSUE_DATA = open(os.path.join(_test_data_directory, |
| 'open.json')).read() |
| UNEXPECTED_FORMAT_DATA = CLOSED_ISSUE_DATA.replace('issues$state', 'gibberish') |
| BROKEN_ISSUE_DATA = "\n<HTML><HEAD><TITLE>Not a JSON Doc</TITLE></HEAD></HTML>" |
| |
| |
| class MockResponse(object): |
| def __init__(self, result): |
| self._result = result |
| |
| def read(self): |
| return self._result |
| |
| |
| def MockUrlOpen(url): |
| # Note that these strings DO NOT represent http responses. They are just |
| # memorable numeric bug ids to use. |
| if '200' in url: |
| return MockResponse(CLOSED_ISSUE_DATA) |
| elif '201' in url: |
| return MockResponse(OPEN_ISSUE_DATA) |
| elif '300' in url: |
| return MockResponse(UNEXPECTED_FORMAT_DATA) |
| elif '403' in url: |
| raise urllib2.URLError('') |
| elif '404' in url: |
| return MockResponse('') |
| elif '500' in url: |
| return MockResponse(BROKEN_ISSUE_DATA) |
| |
| |
| class crbugQueryTest(unittest.TestCase): |
| @mock.patch('urllib2.urlopen', MockUrlOpen) |
| def testClosedIssueIsClosed(self): |
| self.assertTrue(CheckIssueClosed(200)) |
| |
| @mock.patch('urllib2.urlopen', MockUrlOpen) |
| def testOpenIssueIsNotClosed(self): |
| self.assertFalse(CheckIssueClosed(201)) |
| |
| @mock.patch('urllib2.urlopen', MockUrlOpen) |
| def testUnexpectedFormat(self): |
| self.assertFalse(CheckIssueClosed(300)) |
| |
| @mock.patch('urllib2.urlopen', MockUrlOpen) |
| def testUrlError(self): |
| self.assertFalse(CheckIssueClosed(403)) |
| |
| @mock.patch('urllib2.urlopen', MockUrlOpen) |
| def testEmptyResponse(self): |
| self.assertFalse(CheckIssueClosed(404)) |
| |
| @mock.patch('urllib2.urlopen', MockUrlOpen) |
| def testBrokenResponse(self): |
| self.assertFalse(CheckIssueClosed(500)) |
| |
| |
| if __name__ == '__main__': |
| unittest.main() |
