chrome/test/functional/chromeos_wifi_compliance.py

   1 #!/usr/bin/env python
   2 # Copyright (c) 2011 The Chromium Authors. All rights reserved.
   3 # Use of this source code is governed by a BSD-style license that can be
   4 # found in the LICENSE file.
   5
   6 import pyauto_functional
   7 import chromeos_network  # pyauto_functional must come before chromeos_network
   8
   9
  10 class ChromeosWifiCompliance(chromeos_network.PyNetworkUITest):
  11   """Tests for ChromeOS wifi complaince.
  12
  13   These tests should be run within vacinity of the power strip where the wifi
  14   routers are attached.
  15   """
  16
  17   def _BasicConnectRouterCompliance(self, router_name):
  18     """Generic basic test routine for connecting to a router.
  19
  20     Args:
  21       router_name: The name of the router.
  22     """
  23     self.InitWifiPowerStrip()
  24     router = self.GetRouterConfig(router_name)
  25     self.RouterPower(router_name, True)
  26
  27     # If the wifi network is expected to be invisible, the following
  28     # line should timeout which is expected.
  29     wifi_visible = self.WaitUntilWifiNetworkAvailable(router['ssid'],
  30                                                  is_hidden=router.get('hidden'))
  31
  32     # Note, we expect wifi_visible and 'hidden' status to be opposites.
  33     # The test fails if the network visibility is not as expected.
  34     if wifi_visible == router.get('hidden', False):
  35       self.fail('We expected wifi network "%s" to be %s, but it was not.' %
  36                 (router['ssid'],
  37                  {True: 'hidden', False: 'visible'}[router.get('hidden',
  38                  False)]))
  39
  40     # Verify connect did not have any errors.
  41     error = self.ConnectToWifiRouter(router_name)
  42     self.assertFalse(error, 'Failed to connect to wifi network %s. '
  43                             'Reason: %s.' % (router['ssid'], error))
  44
  45     # Verify the network we connected to.
  46     ssid = self.GetConnectedWifi()
  47     self.assertEqual(ssid, router['ssid'],
  48                      'Did not successfully connect to wifi network %s.' % ssid)
  49
  50     self.DisconnectFromWifiNetwork()
  51
  52   def testConnectBelkinG(self):
  53     """Test connecting to the Belkin G router."""
  54     self._BasicConnectRouterCompliance('Belkin_G')
  55
  56   def testConnectBelkinNPlus(self):
  57     """Test connecting to the Belkin N+ router."""
  58     self._BasicConnectRouterCompliance('Belkin_N+')
  59
  60   def testConnectDLinkN150(self):
  61     """Test connecting to the D-Link N150 router."""
  62     self._BasicConnectRouterCompliance('D-Link_N150')
  63
  64   def testConnectLinksysE3000(self):
  65     """Test connecting to the Linksys E3000 router.
  66
  67     The LinksysE3000 supports broadcasting of up to 2 SSID's.
  68     This test will try connecting to each of them one at a time.
  69     """
  70     self._BasicConnectRouterCompliance('LinksysE3000')
  71     self._BasicConnectRouterCompliance('LinksysE3000_2')
  72
  73   def testConnectLinksysWRT54G2(self):
  74     """Test connecting to the Linksys WRT54G2 router."""
  75     self._BasicConnectRouterCompliance('Linksys_WRT54G2')
  76
  77   def testConnectLinksysWRT54GL(self):
  78     """Test connecting to the LinksysWRT54GL router."""
  79     self._BasicConnectRouterCompliance('Linksys_WRT54GL')
  80
  81   def testConnectNetgearN300(self):
  82     """Test connecting to the Netgear N300 router."""
  83     self._BasicConnectRouterCompliance('Netgear_N300')
  84
  85   def testConnectNetgearWGR614(self):
  86     """Test connecting to the Netgear WGR 614 router."""
  87     self._BasicConnectRouterCompliance('Netgear_WGR614')
  88
  89   def testConnectNfiniti(self):
  90     """Test connecting to the Nfiniti router."""
  91     self._BasicConnectRouterCompliance('Nfiniti')
  92
  93   def testConnectSMCWBR145(self):
  94     """Test connecting to the SMC WBR 145 router."""
  95     self._BasicConnectRouterCompliance('SMC_WBR145')
  96
  97   def testConnectTrendnet_639gr(self):
  98     """Test connecting to the Trendnet 639gr router.
  99
 100     The LinksysE3000 supports broadcasting of up to 4 SSID's.
 101     This test will try connecting to each of them one at a time.
 102     """
 103     self._BasicConnectRouterCompliance('Trendnet_639gr')
 104     self._BasicConnectRouterCompliance('Trendnet_639gr_2')
 105     self._BasicConnectRouterCompliance('Trendnet_639gr_3')
 106     self._BasicConnectRouterCompliance('Trendnet_639gr_4')
 107
 108
 109 if __name__ == '__main__':
 110   pyauto_functional.Main()