[Python-checkins] r69594 - in python/trunk: Lib/distutils/tests/test_util.py Misc/NEWS
tarek.ziade
python-checkins at python.org
Fri Feb 13 23:22:03 CET 2009
Author: tarek.ziade
Date: Fri Feb 13 23:22:03 2009
New Revision: 69594
Log:
Issue #2461: added tests for distutils.util
Added:
python/trunk/Lib/distutils/tests/test_util.py (contents, props changed)
Modified:
python/trunk/Misc/NEWS
Added: python/trunk/Lib/distutils/tests/test_util.py
==============================================================================
--- (empty file)
+++ python/trunk/Lib/distutils/tests/test_util.py Fri Feb 13 23:22:03 2009
@@ -0,0 +1,213 @@
+"""Tests for distutils.util."""
+# not covered yet:
+# - byte_compile
+#
+import os
+import sys
+import unittest
+
+from distutils.errors import DistutilsPlatformError
+
+from distutils.util import get_platform
+from distutils.util import convert_path
+from distutils.util import change_root
+from distutils.util import check_environ
+from distutils.util import split_quoted
+from distutils.util import strtobool
+from distutils.util import rfc822_escape
+
+from distutils import util # used to patch _environ_checked
+
+class utilTestCase(unittest.TestCase):
+
+ def setUp(self):
+ # saving the environment
+ self.name = os.name
+ self.platform = sys.platform
+ self.version = sys.version
+ self.sep = os.sep
+ self.environ = os.environ
+ self.join = os.path.join
+ self.isabs = os.path.isabs
+ self.splitdrive = os.path.splitdrive
+
+ # patching os.uname
+ if hasattr(os, 'uname'):
+ self.uname = os.uname
+ self._uname = os.uname()
+ os.uname = self._get_uname
+ else:
+ self.uname = None
+ self._uname = None
+
+ def tearDown(self):
+ # getting back tne environment
+ os.name = self.name
+ sys.platform = self.platform
+ sys.version = self.version
+ os.sep = self.sep
+ os.environ = self.environ
+ os.path.join = self.join
+ os.path.isabs = self.isabs
+ os.path.splitdrive = self.splitdrive
+ if self.uname is not None:
+ os.uname = self.uname
+
+ def _set_uname(self, uname):
+ self._uname = uname
+
+ def _get_uname(self):
+ return self._uname
+
+ def test_get_platform(self):
+
+ # windows XP, 32bits
+ os.name = 'nt'
+ sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
+ '[MSC v.1310 32 bit (Intel)]')
+ sys.platform = 'win32'
+ self.assertEquals(get_platform(), 'win32')
+
+ # windows XP, amd64
+ os.name = 'nt'
+ sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
+ '[MSC v.1310 32 bit (Amd64)]')
+ sys.platform = 'win32'
+ self.assertEquals(get_platform(), 'win-amd64')
+
+ # windows XP, itanium
+ os.name = 'nt'
+ sys.version = ('2.4.4 (#71, Oct 18 2006, 08:34:43) '
+ '[MSC v.1310 32 bit (Itanium)]')
+ sys.platform = 'win32'
+ self.assertEquals(get_platform(), 'win-ia64')
+
+ # macbook
+ os.name = 'posix'
+ sys.version = ('2.5 (r25:51918, Sep 19 2006, 08:49:13) '
+ '\n[GCC 4.0.1 (Apple Computer, Inc. build 5341)]')
+ sys.platform = 'darwin'
+ self._set_uname(('Darwin', 'macziade', '8.11.1',
+ ('Darwin Kernel Version 8.11.1: '
+ 'Wed Oct 10 18:23:28 PDT 2007; '
+ 'root:xnu-792.25.20~1/RELEASE_I386'), 'i386'))
+
+ self.assertEquals(get_platform(), 'macosx-10.3-i386')
+
+ # linux debian sarge
+ os.name = 'posix'
+ sys.version = ('2.3.5 (#1, Jul 4 2007, 17:28:59) '
+ '\n[GCC 4.1.2 20061115 (prerelease) (Debian 4.1.1-21)]')
+ sys.platform = 'linux2'
+ self._set_uname(('Linux', 'aglae', '2.6.21.1dedibox-r7',
+ '#1 Mon Apr 30 17:25:38 CEST 2007', 'i686'))
+
+ self.assertEquals(get_platform(), 'linux-i686')
+
+ # XXX more platforms to tests here
+
+ def test_convert_path(self):
+ # linux/mac
+ os.sep = '/'
+ def _join(path):
+ return '/'.join(path)
+ os.path.join = _join
+
+ self.assertEquals(convert_path('/home/to/my/stuff'),
+ '/home/to/my/stuff')
+
+ # win
+ os.sep = '\\'
+ def _join(*path):
+ return '\\'.join(path)
+ os.path.join = _join
+
+ self.assertRaises(ValueError, convert_path, '/home/to/my/stuff')
+ self.assertRaises(ValueError, convert_path, 'home/to/my/stuff/')
+
+ self.assertEquals(convert_path('home/to/my/stuff'),
+ 'home\\to\\my\\stuff')
+ self.assertEquals(convert_path('.'),
+ os.curdir)
+
+ def test_change_root(self):
+ # linux/mac
+ os.name = 'posix'
+ def _isabs(path):
+ return path[0] == '/'
+ os.path.isabs = _isabs
+
+ self.assertEquals(change_root('/root', '/old/its/here'),
+ '/root/old/its/here')
+ self.assertEquals(change_root('/root', 'its/here'),
+ '/root/its/here')
+
+ # windows
+ os.name = 'nt'
+ def _isabs(path):
+ return path.startswith('c:\\')
+ os.path.isabs = _isabs
+ def _splitdrive(path):
+ if path.startswith('c:'):
+ return ('', path.replace('c:', ''))
+ return ('', path)
+ os.path.splitdrive = _splitdrive
+ def _join(*path):
+ return '\\'.join(path)
+ os.path.join = _join
+
+ self.assertEquals(change_root('c:\\root', 'c:\\old\\its\\here'),
+ 'c:\\root\\old\\its\\here')
+ self.assertEquals(change_root('c:\\root', 'its\\here'),
+ 'c:\\root\\its\\here')
+
+ # BugsBunny os (it's a great os)
+ os.name = 'BugsBunny'
+ self.assertRaises(DistutilsPlatformError,
+ change_root, 'c:\\root', 'its\\here')
+
+ # XXX platforms to be covered: os2, mac
+
+ def test_check_environ(self):
+ util._environ_checked = 0
+
+ # posix without HOME
+ if os.name == 'posix': # this test won't run on windows
+ os.environ = {}
+ check_environ()
+
+ import pwd
+ self.assertEquals(os.environ['HOME'],
+ pwd.getpwuid(os.getuid())[5])
+ else:
+ check_environ()
+
+ self.assertEquals(os.environ['PLAT'], get_platform())
+ self.assertEquals(util._environ_checked, 1)
+
+ def test_split_quoted(self):
+ self.assertEquals(split_quoted('""one"" "two" \'three\' \\four'),
+ ['one', 'two', 'three', 'four'])
+
+ def test_strtobool(self):
+ yes = ('y', 'Y', 'yes', 'True', 't', 'true', 'True', 'On', 'on', '1')
+ no = ('n', 'no', 'f', 'false', 'off', '0', 'Off', 'No', 'N')
+
+ for y in yes:
+ self.assert_(strtobool(y))
+
+ for n in no:
+ self.assert_(not strtobool(n))
+
+ def test_rfc822_escape(self):
+ header = 'I am a\npoor\nlonesome\nheader\n'
+ res = rfc822_escape(header)
+ wanted = ('I am a%(8s)spoor%(8s)slonesome%(8s)s'
+ 'header%(8s)s') % {'8s': '\n'+8*' '}
+ self.assertEquals(res, wanted)
+
+def test_suite():
+ return unittest.makeSuite(utilTestCase)
+
+if __name__ == "__main__":
+ unittest.main(defaultTest="test_suite")
Modified: python/trunk/Misc/NEWS
==============================================================================
--- python/trunk/Misc/NEWS (original)
+++ python/trunk/Misc/NEWS Fri Feb 13 23:22:03 2009
@@ -155,6 +155,8 @@
Library
-------
+- Issue #2461: added tests for distutils.util
+
- Issue #1008086: Fixed socket.inet_aton() to always return 4 bytes even on
LP64 platforms (most 64-bit Linux, bsd, unix systems).
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