| # 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 instance_servlet import InstanceServlet, OfflineRenderServletDelegate |
| from link_error_detector import LinkErrorDetector, StringifyBrokenLinks |
| from servlet import Request, Response, Servlet |
| import svn_constants |
| |
| class BrokenLinkTester(object): |
| '''Run link error detector tests. |
| ''' |
| def __init__(self, server_instance, renderer): |
| self.link_error_detector = LinkErrorDetector( |
| server_instance.host_file_system, |
| renderer, |
| svn_constants.PUBLIC_TEMPLATE_PATH, |
| root_pages=('extensions/index.html', 'apps/about_apps.html')) |
| |
| def TestBrokenLinks(self): |
| broken_links = self.link_error_detector.GetBrokenLinks() |
| return ( |
| len(broken_links), |
| 'Warning: Found %d broken links:\n%s' % ( |
| len(broken_links), StringifyBrokenLinks(broken_links))) |
| |
| def TestOrphanedPages(self): |
| orphaned_pages = self.link_error_detector.GetOrphanedPages() |
| return ( |
| len(orphaned_pages), |
| 'Warning: Found %d orphaned pages:\n%s' % ( |
| len(orphaned_pages), '\n'.join(orphaned_pages))) |
| |
| class TestServlet(Servlet): |
| '''Runs tests against the live server. Supports running all broken link |
| detection tests, in parts or all at once. |
| ''' |
| def __init__(self, request, delegate_for_test=None): |
| Servlet.__init__(self, request) |
| self._delegate = delegate_for_test or InstanceServlet.Delegate() |
| |
| def Get(self): |
| link_error_tests = ('broken_links', 'orphaned_pages', 'link_errors') |
| |
| if not self._request.path in link_error_tests: |
| return Response.NotFound('Test %s not found. Available tests are: %s' % ( |
| self._request.path, ','.join(link_error_tests))) |
| |
| constructor = InstanceServlet.GetConstructor(self._delegate) |
| def renderer(path): |
| return constructor(Request(path, '', self._request.headers)).Get() |
| |
| link_tester = BrokenLinkTester( |
| OfflineRenderServletDelegate(self._delegate).CreateServerInstance(), |
| renderer) |
| if self._request.path == 'broken_links': |
| errors, content = link_tester.TestBrokenLinks() |
| elif self._request.path == 'orphaned_pages': |
| errors, content = link_tester.TestOrphanedPages() |
| else: |
| link_errors, link_content = link_tester.TestBrokenLinks() |
| orphaned_errors, orphaned_content = link_tester.TestOrphanedPages() |
| errors = link_errors + orphaned_errors |
| content = "%s\n%s" % (link_content, orphaned_content) |
| |
| if errors: |
| return Response.InternalError(content=content) |
| |
| return Response.Ok(content="%s test passed." % self._request.path) |
