Check in the thirdparty libs needed for webkitpy.

Tools/Scripts/webkitpy/thirdparty/webpagereplay/platformsettings_test.py

Index: Tools/Scripts/webkitpy/thirdparty/webpagereplay/platformsettings_test.py
diff --git a/Tools/Scripts/webkitpy/thirdparty/webpagereplay/platformsettings_test.py b/Tools/Scripts/webkitpy/thirdparty/webpagereplay/platformsettings_test.py
new file mode 100755
index 0000000000000000000000000000000000000000..9142a236d79f216cace2475c3b411343fa023dee
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+++ b/Tools/Scripts/webkitpy/thirdparty/webpagereplay/platformsettings_test.py
@@ -0,0 +1,245 @@
+#!/usr/bin/env python
+# Copyright 2011 Google Inc. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+"""Unit tests for platformsettings.
+
+Usage:
+$ ./platformsettings_test.py
+"""
+
+import unittest
+
+import platformsettings
+
+WINDOWS_7_IP = '172.11.25.170'
+WINDOWS_7_MAC = '00-1A-44-DA-88-C0'
+WINDOWS_7_IPCONFIG = """
+Windows IP Configuration
+
+   Host Name . . . . . . . . . . . . : THEHOST1-W
+   Primary Dns Suffix  . . . . . . . : something.example.com
+   Node Type . . . . . . . . . . . . : Hybrid
+   IP Routing Enabled. . . . . . . . : No
+   WINS Proxy Enabled. . . . . . . . : No
+   DNS Suffix Search List. . . . . . : example.com
+                                       another.example.com
+
+Ethernet adapter Local Area Connection:
+
+   Connection-specific DNS Suffix  . : somethingexample.com
+   Description . . . . . . . . . . . : Int PRO/1000 MT Network Connection
+   Physical Address. . . . . . . . . : %(mac_addr)s
+   DHCP Enabled. . . . . . . . . . . : Yes
+   Autoconfiguration Enabled . . . . : Yes
+   IPv6 Address. . . . . . . . . . . : 1234:0:1000:1200:839f:d256:3a6c:210(Preferred)
+   Temporary IPv6 Address. . . . . . : 2143:0:2100:1800:38f9:2d65:a3c6:120(Preferred)
+   Link-local IPv6 Address . . . . . : abcd::1234:1a33:b2cc:238%%18(Preferred)
+   IPv4 Address. . . . . . . . . . . : %(ip_addr)s(Preferred)
+   Subnet Mask . . . . . . . . . . . : 255.255.248.0
+   Lease Obtained. . . . . . . . . . : Thursday, April 28, 2011 9:40:22 PM
+   Lease Expires . . . . . . . . . . : Tuesday, May 10, 2011 12:15:48 PM
+   Default Gateway . . . . . . . . . : abcd::2:37ee:ef70:56%%18
+                                       172.11.25.254
+   DHCP Server . . . . . . . . . . . : 172.11.22.33
+   DNS Servers . . . . . . . . . . . : 8.8.4.4
+   NetBIOS over Tcpip. . . . . . . . : Enabled
+""" % { 'ip_addr': WINDOWS_7_IP, 'mac_addr': WINDOWS_7_MAC }
+
+WINDOWS_XP_IP = '172.1.2.3'
+WINDOWS_XP_MAC = '00-34-B8-1F-FA-70'
+WINDOWS_XP_IPCONFIG = """
+Windows IP Configuration
+
+        Host Name . . . . . . . . . . . . : HOSTY-0
+        Primary Dns Suffix  . . . . . . . :
+        Node Type . . . . . . . . . . . . : Unknown
+        IP Routing Enabled. . . . . . . . : No
+        WINS Proxy Enabled. . . . . . . . : No
+        DNS Suffix Search List. . . . . . : example.com
+
+Ethernet adapter Local Area Connection 2:
+
+        Connection-specific DNS Suffix  . : example.com
+        Description . . . . . . . . . . . : Int Adapter (PILA8470B)
+        Physical Address. . . . . . . . . : %(mac_addr)s
+        Dhcp Enabled. . . . . . . . . . . : Yes
+        Autoconfiguration Enabled . . . . : Yes
+        IP Address. . . . . . . . . . . . : %(ip_addr)s
+        Subnet Mask . . . . . . . . . . . : 255.255.254.0
+        Default Gateway . . . . . . . . . : 172.1.2.254
+        DHCP Server . . . . . . . . . . . : 172.1.3.241
+        DNS Servers . . . . . . . . . . . : 172.1.3.241
+                                            8.8.8.8
+                                            8.8.4.4
+        Lease Obtained. . . . . . . . . . : Thursday, April 07, 2011 9:14:55 AM
+        Lease Expires . . . . . . . . . . : Thursday, April 07, 2011 1:14:55 PM
+""" % { 'ip_addr': WINDOWS_XP_IP, 'mac_addr': WINDOWS_XP_MAC }
+
+
+# scutil show State:/Network/Global/IPv4
+OSX_IPV4_STATE = """
+<dictionary> {
+  PrimaryInterface : en1
+  PrimaryService : 8824452C-FED4-4C09-9256-40FB146739E0
+  Router : 192.168.1.1
+}
+"""
+
+# scutil show State:/Network/Service/[PRIMARY_SERVICE_KEY]/DNS
+OSX_DNS_STATE_LION = """
+<dictionary> {
+  DomainName : mtv.corp.google.com
+  SearchDomains : <array> {
+    0 : mtv.corp.google.com
+    1 : corp.google.com
+    2 : prod.google.com
+    3 : prodz.google.com
+    4 : google.com
+  }
+  ServerAddresses : <array> {
+    0 : 172.72.255.1
+    1 : 172.49.117.57
+    2 : 172.54.116.57
+  }
+}
+"""
+
+OSX_DNS_STATE_SNOW_LEOPARD = """
+<dictionary> {
+  ServerAddresses : <array> {
+    0 : 172.27.1.1
+    1 : 172.94.117.57
+    2 : 172.45.116.57
+  }
+  DomainName : mtv.corp.google.com
+  SearchDomains : <array> {
+    0 : mtv.corp.google.com
+    1 : corp.google.com
+    2 : prod.google.com
+    3 : prodz.google.com
+    4 : google.com
+  }
+}
+"""
+
+
+class Win7Settings(platformsettings.WindowsPlatformSettings):
+  @classmethod
+  def _ipconfig(cls, *args):
+    if args == ('/all',):
+      return WINDOWS_7_IPCONFIG
+    raise RuntimeError
+
+class WinXpSettings(platformsettings.WindowsPlatformSettings):
+  @classmethod
+  def _ipconfig(cls, *args):
+    if args == ('/all',):
+      return WINDOWS_XP_IPCONFIG
+    raise RuntimeError
+
+
+class WindowsPlatformSettingsTest(unittest.TestCase):
+  def test_get_mac_address_xp(self):
+    self.assertEqual(WINDOWS_XP_MAC,
+                     WinXpSettings().get_mac_address(WINDOWS_XP_IP))
+
+  def test_get_mac_address_7(self):
+    self.assertEqual(WINDOWS_7_MAC,
+                     Win7Settings().get_mac_address(WINDOWS_7_IP))
+
+
+class OsxSettings(platformsettings.OsxPlatformSettings):
+  def __init__(self):
+    super(OsxSettings, self).__init__()
+    self.ipv4_state = OSX_IPV4_STATE
+    self.dns_state = None  # varies by test
+
+  def _scutil(self, cmd):
+    if cmd == 'show State:/Network/Global/IPv4':
+      return self.ipv4_state
+    elif cmd.startswith('show State:/Network/Service/'):
+      return self.dns_state
+    raise RuntimeError("Unrecognized cmd: %s", cmd)
+
+
+class OsxPlatformSettingsTest(unittest.TestCase):
+  def setUp(self):
+    self.settings = OsxSettings()
+
+  def test_get_primary_dns_lion(self):
+    self.settings.dns_state = OSX_DNS_STATE_LION
+    self.assertEqual('172.72.255.1', self.settings.get_primary_dns())
+
+  def test_get_primary_dns_snow_leopard(self):
+    self.settings.dns_state = OSX_DNS_STATE_SNOW_LEOPARD
+    self.assertEqual('172.27.1.1', self.settings.get_primary_dns())
+
+  def test_get_primary_dns_unexpected_ipv4_state_raises(self):
+    self.settings.ipv4_state = 'Some error'
+    self.settings.dns_state = OSX_DNS_STATE_SNOW_LEOPARD
+    self.assertRaises(platformsettings.DnsReadError,
+                      self.settings.get_primary_dns)
+
+  def test_get_primary_dns_unexpected_dns_state_raises(self):
+    self.settings.dns_state = 'Some other error'
+    self.assertRaises(platformsettings.DnsReadError,
+                      self.settings.get_primary_dns)
+
+
+PING_OUTPUT = '''PING www.a.shifen.com (119.75.218.77) 56(84) bytes of data.
+
+--- www.a.shifen.com ping statistics ---
+3 packets transmitted, 3 received, 0% packet loss, time 2204ms
+rtt min/avg/max/mdev = 191.206/191.649/191.980/0.325 ms
+'''
+PING_AVG = 191.649
+
+class PingSettings(platformsettings.PosixPlatformSettings):
+  def __init__(self):
+    super(PingSettings, self).__init__()
+    self.working_cmd = None
+    self.working_output = None
+
+  def _check_output(self, *args):
+    if self.working_cmd and ' '.join(self.working_cmd) == ' '.join(args[:-1]):
+      return self.working_output
+    raise platformsettings.CalledProcessError(99, args)
+
+class PingTest(unittest.TestCase):
+  def setUp(self):
+    self.settings = PingSettings()
+
+  def testNoWorkingPingReturnsZero(self):
+    self.assertEqual(0, self.settings.ping('www.noworking.com'))
+
+  def testRegularPingCmdReturnsValue(self):
+    self.settings.working_cmd = self.settings.PING_CMD
+    self.settings.working_output = PING_OUTPUT
+    self.assertEqual(PING_AVG, self.settings.ping('www.regular.com'))
+
+  def testRestrictedPingCmdReturnsValue(self):
+    self.settings.working_cmd = self.settings.PING_RESTRICTED_CMD
+    self.settings.working_output = PING_OUTPUT
+    self.assertEqual(PING_AVG, self.settings.ping('www.restricted.com'))
+
+  def testNoWorkingPingConfiguresOnce(self):
+    self.settings.ping('www.first.com')
+    def AssertNotCalled(*args):
+      self.fail('Unexpected _check_output call.')
+    self.settings._check_output = AssertNotCalled
+    self.settings.ping('www.second.com')
+
+if __name__ == '__main__':
+  unittest.main()