# Copyright (C) 2011 Google Inc. All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are # met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above # copyright notice, this list of conditions and the following disclaimer # in the documentation and/or other materials provided with the # distribution. # * Neither the name of Google Inc. nor the names of its # contributors may be used to endorse or promote products derived from # this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. import platform import sys import unittest2 as unittest from webkitpy.common.system.executive import Executive from webkitpy.common.system.executive_mock import MockExecutive, MockExecutive2 from webkitpy.common.system.platforminfo import PlatformInfo def fake_sys(platform_str='darwin', windows_version_tuple=None): class FakeSysModule(object): platform = platform_str if windows_version_tuple: getwindowsversion = lambda x: windows_version_tuple return FakeSysModule() def fake_platform(mac_version_string='10.6.3', release_string='bar'): class FakePlatformModule(object): def mac_ver(self): return tuple([mac_version_string, tuple(['', '', '']), 'i386']) def platform(self): return 'foo' def release(self): return release_string return FakePlatformModule() def fake_executive(output=None): if output: return MockExecutive2(output=output) return MockExecutive2(exception=SystemError) class TestPlatformInfo(unittest.TestCase): def make_info(self, sys_module=None, platform_module=None, executive=None): return PlatformInfo(sys_module or fake_sys(), platform_module or fake_platform(), executive or fake_executive()) # FIXME: This should be called integration_test_real_code(), but integration tests aren't # yet run by default and there's no reason not to run this everywhere by default. def test_real_code(self): # This test makes sure the real (unmocked) code actually works. info = PlatformInfo(sys, platform, Executive()) self.assertNotEquals(info.os_name, '') self.assertNotEquals(info.os_version, '') self.assertNotEquals(info.display_name(), '') self.assertTrue(info.is_mac() or info.is_win() or info.is_linux() or info.is_freebsd()) self.assertIsNotNone(info.terminal_width()) if info.is_mac(): self.assertTrue(info.total_bytes_memory() > 0) else: self.assertIsNone(info.total_bytes_memory()) def test_os_name_and_wrappers(self): info = self.make_info(fake_sys('linux2')) self.assertTrue(info.is_linux()) self.assertFalse(info.is_mac()) self.assertFalse(info.is_win()) self.assertFalse(info.is_freebsd()) info = self.make_info(fake_sys('linux3')) self.assertTrue(info.is_linux()) self.assertFalse(info.is_mac()) self.assertFalse(info.is_win()) self.assertFalse(info.is_freebsd()) info = self.make_info(fake_sys('darwin'), fake_platform('10.6.3')) self.assertEqual(info.os_name, 'mac') self.assertFalse(info.is_linux()) self.assertTrue(info.is_mac()) self.assertFalse(info.is_win()) self.assertFalse(info.is_freebsd()) info = self.make_info(fake_sys('win32', tuple([6, 1, 7600]))) self.assertEqual(info.os_name, 'win') self.assertFalse(info.is_linux()) self.assertFalse(info.is_mac()) self.assertTrue(info.is_win()) self.assertFalse(info.is_freebsd()) info = self.make_info(fake_sys('cygwin'), executive=fake_executive('6.1.7600')) self.assertEqual(info.os_name, 'win') self.assertFalse(info.is_linux()) self.assertFalse(info.is_mac()) self.assertTrue(info.is_win()) self.assertFalse(info.is_freebsd()) info = self.make_info(fake_sys('freebsd8')) self.assertEqual(info.os_name, 'freebsd') self.assertFalse(info.is_linux()) self.assertFalse(info.is_mac()) self.assertFalse(info.is_win()) self.assertTrue(info.is_freebsd()) self.assertRaises(AssertionError, self.make_info, fake_sys('vms')) def test_os_version(self): self.assertRaises(AssertionError, self.make_info, fake_sys('darwin'), fake_platform('10.4.3')) self.assertEqual(self.make_info(fake_sys('darwin'), fake_platform('10.5.1')).os_version, 'leopard') self.assertEqual(self.make_info(fake_sys('darwin'), fake_platform('10.6.1')).os_version, 'snowleopard') self.assertEqual(self.make_info(fake_sys('darwin'), fake_platform('10.7.1')).os_version, 'lion') self.assertEqual(self.make_info(fake_sys('darwin'), fake_platform('10.8.1')).os_version, 'mountainlion') self.assertEqual(self.make_info(fake_sys('darwin'), fake_platform('10.9.0')).os_version, 'future') self.assertEqual(self.make_info(fake_sys('linux2')).os_version, 'lucid') self.assertEqual(self.make_info(fake_sys('freebsd8'), fake_platform('', '8.3-PRERELEASE')).os_version, '8.3-PRERELEASE') self.assertEqual(self.make_info(fake_sys('freebsd9'), fake_platform('', '9.0-RELEASE')).os_version, '9.0-RELEASE') self.assertRaises(AssertionError, self.make_info, fake_sys('win32', tuple([5, 0, 1234]))) self.assertEqual(self.make_info(fake_sys('win32', tuple([6, 2, 1234]))).os_version, 'future') self.assertEqual(self.make_info(fake_sys('win32', tuple([6, 1, 7600]))).os_version, '7sp0') self.assertEqual(self.make_info(fake_sys('win32', tuple([6, 0, 1234]))).os_version, 'vista') self.assertEqual(self.make_info(fake_sys('win32', tuple([5, 1, 1234]))).os_version, 'xp') self.assertRaises(AssertionError, self.make_info, fake_sys('win32'), executive=fake_executive('5.0.1234')) self.assertEqual(self.make_info(fake_sys('cygwin'), executive=fake_executive('6.2.1234')).os_version, 'future') self.assertEqual(self.make_info(fake_sys('cygwin'), executive=fake_executive('6.1.7600')).os_version, '7sp0') self.assertEqual(self.make_info(fake_sys('cygwin'), executive=fake_executive('6.0.1234')).os_version, 'vista') self.assertEqual(self.make_info(fake_sys('cygwin'), executive=fake_executive('5.1.1234')).os_version, 'xp') def test_display_name(self): info = self.make_info(fake_sys('darwin')) self.assertNotEquals(info.display_name(), '') info = self.make_info(fake_sys('win32', tuple([6, 1, 7600]))) self.assertNotEquals(info.display_name(), '') info = self.make_info(fake_sys('linux2')) self.assertNotEquals(info.display_name(), '') info = self.make_info(fake_sys('freebsd9')) self.assertNotEquals(info.display_name(), '') def test_total_bytes_memory(self): info = self.make_info(fake_sys('darwin'), fake_platform('10.6.3'), fake_executive('1234')) self.assertEqual(info.total_bytes_memory(), 1234) info = self.make_info(fake_sys('win32', tuple([6, 1, 7600]))) self.assertIsNone(info.total_bytes_memory()) info = self.make_info(fake_sys('linux2')) self.assertIsNone(info.total_bytes_memory()) info = self.make_info(fake_sys('freebsd9')) self.assertIsNone(info.total_bytes_memory())