def testGetOrphanedPages(self):
expected_orphaned_pages = set(
['apps/unreachable.html', 'apps/devtools_disconnected.html'])
link_error_detector = LinkErrorDetector(file_system, self.render,
'templates/public',
('apps/crx.html', ))
orphaned_pages = link_error_detector.GetOrphanedPages()
self.assertEqual(expected_orphaned_pages, set(orphaned_pages))
class BrokenLinkTester(object):
'''Run link error detector tests.
'''
def __init__(self, server_instance, renderer):
self.link_error_detector = LinkErrorDetector(
server_instance.host_file_system_provider.GetTrunk(),
renderer,
PUBLIC_TEMPLATES,
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)))
def testGetBrokenLinks(self):
expected_broken_links = set([
(404, 'apps/crx.html', 'apps/broken.html',
'target page not found'),
(404, 'apps/index.html', 'apps/broken.json',
'target page not found'),
(404, 'apps/unreachable.html', 'apps/invalid.html',
'target page not found'),
(404, 'apps/devtools_events.html', 'apps/fake.html#invalid',
'target page not found'),
(200, 'apps/devtools_events.html', 'apps/index.html#invalid',
'target anchor not found'),
(200, 'apps/unreachable.html', '#aoesu', 'target anchor not found')
])
link_error_detector = LinkErrorDetector(file_system, self.render,
'templates/public',
('apps/index.html'))
broken_links = link_error_detector.GetBrokenLinks()
self.assertEqual(expected_broken_links, set(broken_links))
def testCronAndPublicFiles(self):
'''Runs cron then requests every public file. Cron needs to be run first
because the public file requests are offline.
'''
if _EXPLICIT_TEST_FILES is not None:
return
print('Running cron...')
start_time = time.time()
try:
response = Handler(Request.ForTest('/_cron/stable')).Get()
self.assertEqual(200, response.status)
self.assertEqual('Success', response.content.ToString())
finally:
print('Took %s seconds' % (time.time() - start_time))
print("Checking for broken links...")
start_time = time.time()
link_error_detector = LinkErrorDetector(
LocalFileSystem(os.path.join(sys.path[0], os.pardir, os.pardir)),
lambda path: Handler(Request.ForTest(path)).Get(),
'templates/public',
('extensions/index.html', 'apps/about_apps.html'))
broken_links = link_error_detector.GetBrokenLinks()
if broken_links:
# TODO(jshumway): Test should fail when broken links are detected.
print('Warning: Found %d broken links:' % (len(broken_links)))
print(StringifyBrokenLinks(broken_links))
print('Took %s seconds.' % (time.time() - start_time))
print('Searching for orphaned pages...')
start_time = time.time()
orphaned_pages = link_error_detector.GetOrphanedPages()
if orphaned_pages:
# TODO(jshumway): Test should fail when orphaned pages are detected.
print('Warning: Found %d orphaned pages:' % len(orphaned_pages))
for page in orphaned_pages:
print(page)
print('Took %s seconds.' % (time.time() - start_time))
public_files = _GetPublicFiles()
print('Rendering %s public files...' % len(public_files.keys()))
start_time = time.time()
try:
for path, content in public_files.iteritems():
if path.endswith('redirects.json'):
continue
def check_result(response):
self.assertEqual(
200, response.status,
'Got %s when rendering %s' % (response.status, path))
# This is reaaaaally rough since usually these will be tiny templates
# that render large files. At least it'll catch zero-length responses.
self.assertTrue(
len(response.content) >= len(content),
'Content was "%s" when rendering %s' %
(response.content, path))
check_result(Handler(Request.ForTest(path)).Get())
# Make sure that leaving out the .html will temporarily redirect to the
# path with the .html.
if path.startswith(('apps/', 'extensions/')):
redirect_result = Handler(
Request.ForTest(posixpath.splitext(path)[0])).Get()
self.assertEqual((path, False),
redirect_result.GetRedirect())
# Make sure including a channel will permanently redirect to the same
# path without a channel.
for channel in BranchUtility.GetAllChannelNames():
redirect_result = Handler(
Request.ForTest('%s/%s' % (channel, path))).Get()
self.assertEqual((path, True),
redirect_result.GetRedirect())
# Samples are internationalized, test some locales.
if path.endswith('/samples.html'):
for lang in ['en-US', 'es', 'ar']:
check_result(
Handler(
Request.ForTest(path,
headers={
'Accept-Language':
'%s;q=0.8' % lang
})).Get())
finally:
print('Took %s seconds' % (time.time() - start_time))
def __init__(self, server_instance, renderer):
self.link_error_detector = LinkErrorDetector(
server_instance.host_file_system_provider.GetTrunk(),
renderer,
PUBLIC_TEMPLATES,
root_pages=('extensions/index.html', 'apps/about_apps.html'))
def testCronAndPublicFiles(self):
'''Runs cron then requests every public file. Cron needs to be run first
because the public file requests are offline.
'''
if _EXPLICIT_TEST_FILES is not None:
return
print('Running cron...')
start_time = time.time()
try:
response = Handler(Request.ForTest('/_cron')).Get()
self.assertEqual(200, response.status)
self.assertEqual('Success', response.content.ToString())
finally:
print('Took %s seconds' % (time.time() - start_time))
print("Checking for broken links...")
start_time = time.time()
link_error_detector = LinkErrorDetector(
# TODO(kalman): Use of ChrootFileSystem here indicates a hack. Fix.
ChrootFileSystem(LocalFileSystem.Create(), EXTENSIONS),
lambda path: Handler(Request.ForTest(path)).Get(),
'templates/public',
('extensions/index.html', 'apps/about_apps.html'))
broken_links = link_error_detector.GetBrokenLinks()
if broken_links and _VERBOSE:
print('The broken links are:')
print(StringifyBrokenLinks(broken_links))
broken_links_set = set(broken_links)
known_broken_links_path = os.path.join(
sys.path[0], 'known_broken_links.json')
try:
with open(known_broken_links_path, 'r') as f:
# The JSON file converts tuples and sets into lists, and for this
# set union/difference logic they need to be converted back.
known_broken_links = set(tuple(item) for item in json.load(f))
except IOError:
known_broken_links = set()
newly_broken_links = broken_links_set - known_broken_links
fixed_links = known_broken_links - broken_links_set
if _REBASE:
print('Rebasing broken links with %s newly broken and %s fixed links.' %
(len(newly_broken_links), len(fixed_links)))
with open(known_broken_links_path, 'w') as f:
json.dump(broken_links, f,
indent=2, separators=(',', ': '), sort_keys=True)
else:
if fixed_links or newly_broken_links:
print('Found %s broken links, and some have changed. '
'If this is acceptable or expected then run %s with the --rebase '
'option.' % (len(broken_links), os.path.split(__file__)[-1]))
elif broken_links:
print('Found %s broken links, but there were no changes.' %
len(broken_links))
if fixed_links:
print('%s broken links have been fixed:' % len(fixed_links))
print(StringifyBrokenLinks(fixed_links))
if newly_broken_links:
print('There are %s new broken links:' % len(newly_broken_links))
print(StringifyBrokenLinks(newly_broken_links))
self.fail('See logging for details.')
print('Took %s seconds.' % (time.time() - start_time))
print('Searching for orphaned pages...')
start_time = time.time()
orphaned_pages = link_error_detector.GetOrphanedPages()
if orphaned_pages:
# TODO(jshumway): Test should fail when orphaned pages are detected.
print('Warning: Found %d orphaned pages:' % len(orphaned_pages))
for page in orphaned_pages:
print(page)
print('Took %s seconds.' % (time.time() - start_time))
public_files = _GetPublicFiles()
print('Rendering %s public files...' % len(public_files.keys()))
start_time = time.time()
try:
for path, content in public_files.iteritems():
if path.endswith('redirects.json'):
continue
def check_result(response):
self.assertEqual(200, response.status,
'Got %s when rendering %s' % (response.status, path))
# This is reaaaaally rough since usually these will be tiny templates
# that render large files. At least it'll catch zero-length responses.
self.assertTrue(len(response.content) >= len(content),
'Content was "%s" when rendering %s' % (response.content, path))
check_result(Handler(Request.ForTest(path)).Get())
# Make sure that leaving out the .html will temporarily redirect to the
# path with the .html.
if path.startswith(('apps/', 'extensions/')):
redirect_result = Handler(
Request.ForTest(posixpath.splitext(path)[0])).Get()
self.assertEqual((path, False), redirect_result.GetRedirect())
# Make sure including a channel will permanently redirect to the same
# path without a channel.
for channel in BranchUtility.GetAllChannelNames():
redirect_result = Handler(
Request.ForTest('%s/%s' % (channel, path))).Get()
self.assertEqual((path, True), redirect_result.GetRedirect())
# Samples are internationalized, test some locales.
if path.endswith('/samples.html'):
for lang in ['en-US', 'es', 'ar']:
check_result(Handler(Request.ForTest(
path,
headers={'Accept-Language': '%s;q=0.8' % lang})).Get())
finally:
print('Took %s seconds' % (time.time() - start_time))
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'))