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# Copyright 2012 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 tempfile
import unittest
from telemetry.internal.browser import browser_credentials
SIMPLE_CREDENTIALS_STRING = """
{
"google": {
"username": "example",
"password": "asdf"
}
}
"""
class BackendStub(object):
def __init__(self, credentials_type):
self.login_needed_called = None
self.login_no_longer_needed_called = None
self.credentials_type = credentials_type
def LoginNeeded(self, config, _, tab):
self.login_needed_called = (config, tab)
return True
def LoginNoLongerNeeded(self, tab):
self.login_no_longer_needed_called = (tab, )
class TestBrowserCredentials(unittest.TestCase):
def testCredentialsInfrastructure(self):
google_backend = BackendStub("google")
othersite_backend = BackendStub("othersite")
browser_cred = browser_credentials.BrowserCredentials(
[google_backend,
othersite_backend])
try:
with tempfile.NamedTemporaryFile(delete=False) as f:
f.write(SIMPLE_CREDENTIALS_STRING)
browser_cred.credentials_path = f.name
# Should true because it has a password and a backend.
self.assertTrue(browser_cred.CanLogin('google'))
# Should be false succeed because it has no password.
self.assertFalse(browser_cred.CanLogin('othersite'))
# Should fail because it has no backend.
self.assertRaises(
Exception,
lambda: browser_cred.CanLogin('foobar'))
class FakeTab(object):
def __init__(self):
self.action_runner = None
tab = FakeTab()
ret = browser_cred.LoginNeeded(tab, 'google')
self.assertTrue(ret)
self.assertTrue(google_backend.login_needed_called is not None)
self.assertEqual(tab, google_backend.login_needed_called[0])
self.assertEqual("example",
google_backend.login_needed_called[1]["username"])
self.assertEqual("asdf",
google_backend.login_needed_called[1]["password"])
browser_cred.LoginNoLongerNeeded(tab, 'google')
self.assertTrue(google_backend.login_no_longer_needed_called is not None)
self.assertEqual(tab, google_backend.login_no_longer_needed_called[0])
finally:
os.remove(f.name)
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