taking sysconfig out of distutils
diff --git a/Lib/test/test_sysconfig.py b/Lib/test/test_sysconfig.py
new file mode 100644
index 0000000..c2dd5db
--- /dev/null
+++ b/Lib/test/test_sysconfig.py
@@ -0,0 +1,214 @@
+"""Tests for 'site'.
+
+Tests assume the initial paths in sys.path once the interpreter has begun
+executing have not been removed.
+
+"""
+import unittest
+import sys
+import test
+import os
+from copy import copy, deepcopy
+
+from test.test_support import run_unittest, TESTFN
+
+import sysconfig
+from sysconfig import (get_paths, get_platform, get_config_vars,
+ get_path, get_path_names, _INSTALL_SCHEMES,
+ _get_default_scheme, _expand_vars)
+
+class TestSysConfig(unittest.TestCase):
+
+ def setUp(self):
+ """Make a copy of sys.path"""
+ super(TestSysConfig, self).setUp()
+ self.sys_path = sys.path[:]
+ self.makefile = None
+ # patching os.uname
+ if hasattr(os, 'uname'):
+ self.uname = os.uname
+ self._uname = os.uname()
+ else:
+ self.uname = None
+ self._uname = None
+ os.uname = self._get_uname
+ # saving the environment
+ self.name = os.name
+ self.platform = sys.platform
+ self.version = sys.version
+ self.sep = os.sep
+ self.join = os.path.join
+ self.isabs = os.path.isabs
+ self.splitdrive = os.path.splitdrive
+ self._config_vars = copy(sysconfig._CONFIG_VARS)
+ self.old_environ = deepcopy(os.environ)
+
+ def tearDown(self):
+ """Restore sys.path"""
+ sys.path[:] = self.sys_path
+ if self.makefile is not None:
+ os.unlink(self.makefile)
+ self._cleanup_testfn()
+ if self.uname is not None:
+ os.uname = self.uname
+ else:
+ del os.uname
+ os.name = self.name
+ sys.platform = self.platform
+ sys.version = self.version
+ os.sep = self.sep
+ os.path.join = self.join
+ os.path.isabs = self.isabs
+ os.path.splitdrive = self.splitdrive
+ sysconfig._CONFIG_VARS = copy(self._config_vars)
+ for key, value in self.old_environ.items():
+ if os.environ.get(key) != value:
+ os.environ[key] = value
+
+ for key in os.environ.keys():
+ if key not in self.old_environ:
+ del os.environ[key]
+
+ super(TestSysConfig, self).tearDown()
+
+ def _set_uname(self, uname):
+ self._uname = uname
+
+ def _get_uname(self):
+ return self._uname
+
+ def _cleanup_testfn(self):
+ path = test.test_support.TESTFN
+ if os.path.isfile(path):
+ os.remove(path)
+ elif os.path.isdir(path):
+ shutil.rmtree(path)
+
+ def test_get_path_names(self):
+ self.assertEquals(get_path_names(), sysconfig._SCHEME_KEYS)
+
+ def test_get_paths(self):
+ scheme = get_paths()
+ default_scheme = _get_default_scheme()
+ wanted = _expand_vars(default_scheme, None)
+ wanted = wanted.items()
+ wanted.sort()
+ scheme = scheme.items()
+ scheme.sort()
+ self.assertEquals(scheme, wanted)
+
+ def test_get_path(self):
+ # xxx make real tests here
+ for scheme in _INSTALL_SCHEMES:
+ for name in _INSTALL_SCHEMES[scheme]:
+ res = get_path(name, scheme)
+
+ def test_get_config_vars(self):
+ cvars = get_config_vars()
+ self.assertTrue(isinstance(cvars, dict))
+ self.assertTrue(cvars)
+
+ 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'))
+ get_config_vars()['MACOSX_DEPLOYMENT_TARGET'] = '10.3'
+ os.environ['MACOSX_DEPLOYMENT_TARGET'] = '10.3'
+
+ get_config_vars()['CFLAGS'] = ('-fno-strict-aliasing -DNDEBUG -g '
+ '-fwrapv -O3 -Wall -Wstrict-prototypes')
+
+ self.assertEquals(get_platform(), 'macosx-10.3-i386')
+
+ # macbook with fat binaries (fat, universal or fat64)
+ os.environ['MACOSX_DEPLOYMENT_TARGET'] = '10.4'
+ get_config_vars()['CFLAGS'] = ('-arch ppc -arch i386 -isysroot '
+ '/Developer/SDKs/MacOSX10.4u.sdk '
+ '-fno-strict-aliasing -fno-common '
+ '-dynamic -DNDEBUG -g -O3')
+
+ self.assertEquals(get_platform(), 'macosx-10.4-fat')
+
+ get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch i386 -isysroot '
+ '/Developer/SDKs/MacOSX10.4u.sdk '
+ '-fno-strict-aliasing -fno-common '
+ '-dynamic -DNDEBUG -g -O3')
+
+ self.assertEquals(get_platform(), 'macosx-10.4-intel')
+
+ get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch ppc -arch i386 -isysroot '
+ '/Developer/SDKs/MacOSX10.4u.sdk '
+ '-fno-strict-aliasing -fno-common '
+ '-dynamic -DNDEBUG -g -O3')
+ self.assertEquals(get_platform(), 'macosx-10.4-fat3')
+
+ get_config_vars()['CFLAGS'] = ('-arch ppc64 -arch x86_64 -arch ppc -arch i386 -isysroot '
+ '/Developer/SDKs/MacOSX10.4u.sdk '
+ '-fno-strict-aliasing -fno-common '
+ '-dynamic -DNDEBUG -g -O3')
+ self.assertEquals(get_platform(), 'macosx-10.4-universal')
+
+ get_config_vars()['CFLAGS'] = ('-arch x86_64 -arch ppc64 -isysroot '
+ '/Developer/SDKs/MacOSX10.4u.sdk '
+ '-fno-strict-aliasing -fno-common '
+ '-dynamic -DNDEBUG -g -O3')
+
+ self.assertEquals(get_platform(), 'macosx-10.4-fat64')
+
+ for arch in ('ppc', 'i386', 'x86_64', 'ppc64'):
+ get_config_vars()['CFLAGS'] = ('-arch %s -isysroot '
+ '/Developer/SDKs/MacOSX10.4u.sdk '
+ '-fno-strict-aliasing -fno-common '
+ '-dynamic -DNDEBUG -g -O3'%(arch,))
+
+ self.assertEquals(get_platform(), 'macosx-10.4-%s'%(arch,))
+
+ # 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_get_config_h_filename(self):
+ config_h = sysconfig.get_config_h_filename()
+ self.assertTrue(os.path.isfile(config_h), config_h)
+
+
+def test_main():
+ run_unittest(TestSysConfig)
+
+if __name__ == "__main__":
+ test_main()