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#!/usr/bin/env python
# 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.
import posixpath
import unittest
from extensions_paths import PUBLIC_TEMPLATES, SERVER2
from local_file_system import LocalFileSystem
from test_file_system import TestFileSystem
from object_store_creator import ObjectStoreCreator
from path_canonicalizer import PathCanonicalizer
from special_paths import SITE_VERIFICATION_FILE
class PathCanonicalizerTest(unittest.TestCase):
def setUp(self):
self._path_canonicalizer = PathCanonicalizer(
LocalFileSystem.Create(PUBLIC_TEMPLATES),
ObjectStoreCreator.ForTest(),
('.html', '.md'))
def testSpecifyCorrectly(self):
self._AssertIdentity('extensions/browserAction')
self._AssertIdentity('extensions/storage')
self._AssertIdentity('extensions/blah')
self._AssertIdentity('extensions/index')
self._AssertIdentity('extensions/whats_new')
self._AssertIdentity('apps/storage')
self._AssertIdentity('apps/bluetooth')
self._AssertIdentity('apps/blah')
self._AssertIdentity('apps/tags/webview')
def testSpecifyIncorrectly(self):
self._AssertRedirectWithDefaultExtensions(
'extensions/browserAction', 'apps/browserAction')
self._AssertRedirectWithDefaultExtensions(
'extensions/browserAction', 'apps/extensions/browserAction')
self._AssertRedirectWithDefaultExtensions(
'apps/bluetooth', 'extensions/bluetooth')
self._AssertRedirectWithDefaultExtensions(
'apps/bluetooth', 'extensions/apps/bluetooth')
self._AssertRedirectWithDefaultExtensions(
'extensions/index', 'apps/index')
self._AssertRedirectWithDefaultExtensions(
'extensions/browserAction', 'static/browserAction')
self._AssertRedirectWithDefaultExtensions(
'apps/tags/webview', 'apps/webview')
self._AssertRedirectWithDefaultExtensions(
'apps/tags/webview', 'extensions/webview')
self._AssertRedirectWithDefaultExtensions(
'apps/tags/webview', 'extensions/tags/webview')
# These are a little trickier because storage.html is in both directories.
# They must canonicalize to the closest match.
self._AssertRedirectWithDefaultExtensions(
'extensions/storage', 'extensions/apps/storage')
self._AssertRedirectWithDefaultExtensions(
'apps/storage', 'apps/extensions/storage')
def testUnspecified(self):
self._AssertRedirectWithDefaultExtensions(
'extensions/browserAction', 'browserAction')
self._AssertRedirectWithDefaultExtensions(
'apps/bluetooth', 'bluetooth')
# Default happens to be apps because it's first alphabetically.
self._AssertRedirectWithDefaultExtensions(
'apps/storage', 'storage')
# Nonexistent APIs should be left alone.
self._AssertIdentity('blah.html')
def testDirectories(self):
# Directories can be canonicalized too!
self._AssertIdentity('apps/')
self._AssertIdentity('apps/tags/')
self._AssertIdentity('extensions/')
# No trailing slash should be treated as files not directories, at least
# at least according to PathCanonicalizer.
self._AssertRedirect('extensions/apps', 'apps')
self._AssertRedirect('extensions', 'extensions')
# Just as tolerant of spelling mistakes.
self._AssertRedirect('apps/', 'Apps/')
self._AssertRedirect('apps/tags/', 'Apps/TAGS/')
self._AssertRedirect('extensions/', 'Extensions/')
# Find directories in the correct place.
self._AssertRedirect('apps/tags/', 'tags/')
self._AssertRedirect('apps/tags/', 'extensions/tags/')
def testSpellingErrors(self):
for spelme in ('browseraction', 'browseraction.htm', 'BrowserAction',
'BrowserAction.html', 'browseraction.html', 'Browseraction',
'browser-action', 'Browser.action.html', 'browser_action',
'browser-action.html', 'Browser_Action.html'):
self._AssertRedirect('extensions/browserAction', spelme)
self._AssertRedirect('extensions/browserAction', 'extensions/%s' % spelme)
self._AssertRedirect('extensions/browserAction', 'apps/%s' % spelme)
def testNonDefaultExtensions(self):
# The only example currently of a file with a non-default extension is
# the redirects.json file. That shouldn't have its extension stripped since
# it's not in the default extensions.
self._AssertIdentity('redirects.json')
self._AssertRedirect('redirects.json', 'redirects')
self._AssertRedirect('redirects.json', 'redirects.html')
self._AssertRedirect('redirects.json', 'redirects.js')
self._AssertRedirect('redirects.json', 'redirects.md')
def testSiteVerificationFile(self):
# The site verification file should not redirect.
self._AssertIdentity(SITE_VERIFICATION_FILE)
self._AssertRedirect(SITE_VERIFICATION_FILE,
posixpath.splitext(SITE_VERIFICATION_FILE)[0])
def testDotSeparated(self):
self._AssertIdentity('extensions/devtools_inspectedWindow')
self._AssertRedirect('extensions/devtools_inspectedWindow',
'extensions/devtools.inspectedWindow')
def testUnderscoreSeparated(self):
file_system = TestFileSystem({
'pepper_dev': {
'c': {
'index.html': ''
}
},
'pepper_stable': {
'c': {
'index.html': ''
}
}
})
self._path_canonicalizer = PathCanonicalizer(
file_system,
ObjectStoreCreator.ForTest(),
('.html', '.md'))
self._AssertIdentity('pepper_stable/c/index')
self._AssertRedirect('pepper_stable/c/index',
'pepper_stable/c/index.html')
def _AssertIdentity(self, path):
self._AssertRedirect(path, path)
def _AssertRedirect(self, to, from_):
self.assertEqual(to, self._path_canonicalizer.Canonicalize(from_))
def _AssertRedirectWithDefaultExtensions(self, to, from_):
for ext in ('', '.html', '.md'):
self._AssertRedirect(
to, self._path_canonicalizer.Canonicalize(from_ + ext))
if __name__ == '__main__':
unittest.main()
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