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181 lines
8.1 KiB
Python
181 lines
8.1 KiB
Python
# Copyright (C) 2011 Google Inc. All rights reserved.
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#
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# Redistribution and use in source and binary forms, with or without
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# modification, are permitted provided that the following conditions are
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# met:
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#
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# * Redistributions of source code must retain the above copyright
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# notice, this list of conditions and the following disclaimer.
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# * Redistributions in binary form must reproduce the above
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# copyright notice, this list of conditions and the following disclaimer
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# in the documentation and/or other materials provided with the
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# distribution.
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# * Neither the name of Google Inc. nor the names of its
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# contributors may be used to endorse or promote products derived from
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# this software without specific prior written permission.
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#
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# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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import platform
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import sys
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import unittest
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from webkitpy.common.system.executive import Executive
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from webkitpy.common.system.executive_mock import MockExecutive, MockExecutive2
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from webkitpy.common.system.platforminfo import PlatformInfo
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def fake_sys(platform_str='darwin', windows_version_tuple=None):
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class FakeSysModule(object):
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platform = platform_str
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if windows_version_tuple:
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getwindowsversion = lambda x: windows_version_tuple
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return FakeSysModule()
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def fake_platform(mac_version_string='10.6.3', release_string='bar'):
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class FakePlatformModule(object):
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def mac_ver(self):
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return tuple([mac_version_string, tuple(['', '', '']), 'i386'])
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def platform(self):
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return 'foo'
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def release(self):
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return release_string
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return FakePlatformModule()
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def fake_executive(output=None):
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if output:
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return MockExecutive2(output=output)
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return MockExecutive2(exception=SystemError)
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class TestPlatformInfo(unittest.TestCase):
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def make_info(self, sys_module=None, platform_module=None, executive=None):
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return PlatformInfo(sys_module or fake_sys(), platform_module or fake_platform(), executive or fake_executive())
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def test_real_code(self):
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# This test makes sure the real (unmocked) code actually works.
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info = PlatformInfo(sys, platform, Executive())
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self.assertNotEquals(info.os_name, '')
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self.assertNotEquals(info.os_version, '')
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self.assertNotEquals(info.display_name(), '')
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self.assertTrue(info.is_mac() or info.is_win() or info.is_linux() or info.is_freebsd())
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self.assertIsNotNone(info.terminal_width())
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if info.is_mac():
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self.assertTrue(info.total_bytes_memory() > 0)
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else:
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self.assertIsNone(info.total_bytes_memory())
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def test_os_name_and_wrappers(self):
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info = self.make_info(fake_sys('linux2'))
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self.assertTrue(info.is_linux())
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self.assertFalse(info.is_mac())
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self.assertFalse(info.is_win())
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self.assertFalse(info.is_freebsd())
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info = self.make_info(fake_sys('linux3'))
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self.assertTrue(info.is_linux())
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self.assertFalse(info.is_mac())
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self.assertFalse(info.is_win())
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self.assertFalse(info.is_freebsd())
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info = self.make_info(fake_sys('darwin'), fake_platform('10.6.3'))
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self.assertEqual(info.os_name, 'mac')
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self.assertFalse(info.is_linux())
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self.assertTrue(info.is_mac())
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self.assertFalse(info.is_win())
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self.assertFalse(info.is_freebsd())
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info = self.make_info(fake_sys('win32', tuple([6, 1, 7600])))
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self.assertEqual(info.os_name, 'win')
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self.assertFalse(info.is_linux())
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self.assertFalse(info.is_mac())
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self.assertTrue(info.is_win())
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self.assertFalse(info.is_freebsd())
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info = self.make_info(fake_sys('cygwin'), executive=fake_executive('6.1.7600'))
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self.assertEqual(info.os_name, 'win')
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self.assertFalse(info.is_linux())
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self.assertFalse(info.is_mac())
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self.assertTrue(info.is_win())
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self.assertFalse(info.is_freebsd())
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info = self.make_info(fake_sys('freebsd8'))
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self.assertEqual(info.os_name, 'freebsd')
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self.assertFalse(info.is_linux())
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self.assertFalse(info.is_mac())
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self.assertFalse(info.is_win())
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self.assertTrue(info.is_freebsd())
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self.assertRaises(AssertionError, self.make_info, fake_sys('vms'))
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def test_os_version(self):
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self.assertRaises(AssertionError, self.make_info, fake_sys('darwin'), fake_platform('10.4.3'))
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self.assertEqual(self.make_info(fake_sys('darwin'), fake_platform('10.5.1')).os_version, 'leopard')
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self.assertEqual(self.make_info(fake_sys('darwin'), fake_platform('10.6.1')).os_version, 'snowleopard')
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self.assertEqual(self.make_info(fake_sys('darwin'), fake_platform('10.7.1')).os_version, 'lion')
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self.assertEqual(self.make_info(fake_sys('darwin'), fake_platform('10.8.1')).os_version, 'mountainlion')
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self.assertEqual(self.make_info(fake_sys('darwin'), fake_platform('10.9.0')).os_version, 'mavericks')
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self.assertEqual(self.make_info(fake_sys('darwin'), fake_platform('10.10.0')).os_version, 'future')
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self.assertEqual(self.make_info(fake_sys('linux2')).os_version, 'lucid')
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self.assertEqual(self.make_info(fake_sys('freebsd8'), fake_platform('', '8.3-PRERELEASE')).os_version, '8.3-PRERELEASE')
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self.assertEqual(self.make_info(fake_sys('freebsd9'), fake_platform('', '9.0-RELEASE')).os_version, '9.0-RELEASE')
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self.assertRaises(AssertionError, self.make_info, fake_sys('win32', tuple([5, 0, 1234])))
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self.assertEqual(self.make_info(fake_sys('win32', tuple([6, 2, 1234]))).os_version, 'future')
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self.assertEqual(self.make_info(fake_sys('win32', tuple([6, 1, 7600]))).os_version, '7sp0')
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self.assertEqual(self.make_info(fake_sys('win32', tuple([6, 0, 1234]))).os_version, 'vista')
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self.assertEqual(self.make_info(fake_sys('win32', tuple([5, 1, 1234]))).os_version, 'xp')
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self.assertRaises(AssertionError, self.make_info, fake_sys('win32'), executive=fake_executive('5.0.1234'))
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self.assertEqual(self.make_info(fake_sys('cygwin'), executive=fake_executive('6.2.1234')).os_version, 'future')
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self.assertEqual(self.make_info(fake_sys('cygwin'), executive=fake_executive('6.1.7600')).os_version, '7sp0')
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self.assertEqual(self.make_info(fake_sys('cygwin'), executive=fake_executive('6.0.1234')).os_version, 'vista')
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self.assertEqual(self.make_info(fake_sys('cygwin'), executive=fake_executive('5.1.1234')).os_version, 'xp')
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def test_display_name(self):
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info = self.make_info(fake_sys('darwin'))
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self.assertNotEquals(info.display_name(), '')
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info = self.make_info(fake_sys('win32', tuple([6, 1, 7600])))
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self.assertNotEquals(info.display_name(), '')
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info = self.make_info(fake_sys('linux2'))
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self.assertNotEquals(info.display_name(), '')
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info = self.make_info(fake_sys('freebsd9'))
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self.assertNotEquals(info.display_name(), '')
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def test_total_bytes_memory(self):
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info = self.make_info(fake_sys('darwin'), fake_platform('10.6.3'), fake_executive('1234'))
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self.assertEqual(info.total_bytes_memory(), 1234)
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info = self.make_info(fake_sys('win32', tuple([6, 1, 7600])))
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self.assertIsNone(info.total_bytes_memory())
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info = self.make_info(fake_sys('linux2'))
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self.assertIsNone(info.total_bytes_memory())
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info = self.make_info(fake_sys('freebsd9'))
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self.assertIsNone(info.total_bytes_memory())
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