[Jython-checkins] jython: from:
frank.wierzbicki
jython-checkins at python.org
Fri Apr 6 21:16:39 CEST 2012
http://hg.python.org/jython/rev/91b0824f0835
changeset: 6538:91b0824f0835
user: Frank Wierzbicki <fwierzbicki at gmail.com>
date: Fri Apr 06 12:16:20 2012 -0700
summary:
from:
http://hg.python.org/cpython/Lib/test/test_platform.py@22db03646d9b
files:
Lib/test/test_platform.py | 254 ++++++++++++++++++++++++++
1 files changed, 254 insertions(+), 0 deletions(-)
diff --git a/Lib/test/test_platform.py b/Lib/test/test_platform.py
new file mode 100644
--- /dev/null
+++ b/Lib/test/test_platform.py
@@ -0,0 +1,254 @@
+import sys
+import os
+import unittest
+import platform
+import subprocess
+
+from test import test_support
+
+class PlatformTest(unittest.TestCase):
+ def test_architecture(self):
+ res = platform.architecture()
+
+ if hasattr(os, "symlink"):
+ def test_architecture_via_symlink(self): # issue3762
+ def get(python):
+ cmd = [python, '-c',
+ 'import platform; print platform.architecture()']
+ p = subprocess.Popen(cmd, stdout=subprocess.PIPE)
+ return p.communicate()
+ real = os.path.realpath(sys.executable)
+ link = os.path.abspath(test_support.TESTFN)
+ os.symlink(real, link)
+ try:
+ self.assertEqual(get(real), get(link))
+ finally:
+ os.remove(link)
+
+ def test_platform(self):
+ for aliased in (False, True):
+ for terse in (False, True):
+ res = platform.platform(aliased, terse)
+
+ def test_system(self):
+ res = platform.system()
+
+ def test_node(self):
+ res = platform.node()
+
+ def test_release(self):
+ res = platform.release()
+
+ def test_version(self):
+ res = platform.version()
+
+ def test_machine(self):
+ res = platform.machine()
+
+ def test_processor(self):
+ res = platform.processor()
+
+ def setUp(self):
+ self.save_version = sys.version
+ self.save_subversion = sys.subversion
+ self.save_platform = sys.platform
+
+ def tearDown(self):
+ sys.version = self.save_version
+ sys.subversion = self.save_subversion
+ sys.platform = self.save_platform
+
+ def test_sys_version(self):
+ # Old test.
+ for input, output in (
+ ('2.4.3 (#1, Jun 21 2006, 13:54:21) \n[GCC 3.3.4 (pre 3.3.5 20040809)]',
+ ('CPython', '2.4.3', '', '', '1', 'Jun 21 2006 13:54:21', 'GCC 3.3.4 (pre 3.3.5 20040809)')),
+ ('IronPython 1.0.60816 on .NET 2.0.50727.42',
+ ('IronPython', '1.0.60816', '', '', '', '', '.NET 2.0.50727.42')),
+ ('IronPython 1.0 (1.0.61005.1977) on .NET 2.0.50727.42',
+ ('IronPython', '1.0.0', '', '', '', '', '.NET 2.0.50727.42')),
+ ):
+ # branch and revision are not "parsed", but fetched
+ # from sys.subversion. Ignore them
+ (name, version, branch, revision, buildno, builddate, compiler) \
+ = platform._sys_version(input)
+ self.assertEqual(
+ (name, version, '', '', buildno, builddate, compiler), output)
+
+ # Tests for python_implementation(), python_version(), python_branch(),
+ # python_revision(), python_build(), and python_compiler().
+ sys_versions = {
+ ("2.6.1 (r261:67515, Dec 6 2008, 15:26:00) \n[GCC 4.0.1 (Apple Computer, Inc. build 5370)]",
+ ('CPython', 'tags/r261', '67515'), self.save_platform)
+ :
+ ("CPython", "2.6.1", "tags/r261", "67515",
+ ('r261:67515', 'Dec 6 2008 15:26:00'),
+ 'GCC 4.0.1 (Apple Computer, Inc. build 5370)'),
+ ("IronPython 2.0 (2.0.0.0) on .NET 2.0.50727.3053", None, "cli")
+ :
+ ("IronPython", "2.0.0", "", "", ("", ""),
+ ".NET 2.0.50727.3053"),
+ ("2.5 (trunk:6107, Mar 26 2009, 13:02:18) \n[Java HotSpot(TM) Client VM (\"Apple Computer, Inc.\")]",
+ ('Jython', 'trunk', '6107'), "java1.5.0_16")
+ :
+ ("Jython", "2.5.0", "trunk", "6107",
+ ('trunk:6107', 'Mar 26 2009'), "java1.5.0_16"),
+ ("2.5.2 (63378, Mar 26 2009, 18:03:29)\n[PyPy 1.0.0]",
+ ('PyPy', 'trunk', '63378'), self.save_platform)
+ :
+ ("PyPy", "2.5.2", "trunk", "63378", ('63378', 'Mar 26 2009'),
+ "")
+ }
+ for (version_tag, subversion, sys_platform), info in \
+ sys_versions.iteritems():
+ sys.version = version_tag
+ if subversion is None:
+ if hasattr(sys, "subversion"):
+ del sys.subversion
+ else:
+ sys.subversion = subversion
+ if sys_platform is not None:
+ sys.platform = sys_platform
+ self.assertEqual(platform.python_implementation(), info[0])
+ self.assertEqual(platform.python_version(), info[1])
+ self.assertEqual(platform.python_branch(), info[2])
+ self.assertEqual(platform.python_revision(), info[3])
+ self.assertEqual(platform.python_build(), info[4])
+ self.assertEqual(platform.python_compiler(), info[5])
+
+ def test_system_alias(self):
+ res = platform.system_alias(
+ platform.system(),
+ platform.release(),
+ platform.version(),
+ )
+
+ def test_uname(self):
+ res = platform.uname()
+ self.assertTrue(any(res))
+
+ @unittest.skipUnless(sys.platform.startswith('win'), "windows only test")
+ def test_uname_win32_ARCHITEW6432(self):
+ # Issue 7860: make sure we get architecture from the correct variable
+ # on 64 bit Windows: if PROCESSOR_ARCHITEW6432 exists we should be
+ # using it, per
+ # http://blogs.msdn.com/david.wang/archive/2006/03/26/HOWTO-Detect-Process-Bitness.aspx
+ try:
+ with test_support.EnvironmentVarGuard() as environ:
+ if 'PROCESSOR_ARCHITEW6432' in environ:
+ del environ['PROCESSOR_ARCHITEW6432']
+ environ['PROCESSOR_ARCHITECTURE'] = 'foo'
+ platform._uname_cache = None
+ system, node, release, version, machine, processor = platform.uname()
+ self.assertEqual(machine, 'foo')
+ environ['PROCESSOR_ARCHITEW6432'] = 'bar'
+ platform._uname_cache = None
+ system, node, release, version, machine, processor = platform.uname()
+ self.assertEqual(machine, 'bar')
+ finally:
+ platform._uname_cache = None
+
+ def test_java_ver(self):
+ res = platform.java_ver()
+ if sys.platform == 'java':
+ self.assertTrue(all(res))
+
+ def test_win32_ver(self):
+ res = platform.win32_ver()
+
+ def test_mac_ver(self):
+ res = platform.mac_ver()
+
+ try:
+ import gestalt
+ except ImportError:
+ have_toolbox_glue = False
+ else:
+ have_toolbox_glue = True
+
+ if have_toolbox_glue and platform.uname()[0] == 'Darwin':
+ # We're on a MacOSX system, check that
+ # the right version information is returned
+ fd = os.popen('sw_vers', 'r')
+ real_ver = None
+ for ln in fd:
+ if ln.startswith('ProductVersion:'):
+ real_ver = ln.strip().split()[-1]
+ break
+ fd.close()
+ self.assertFalse(real_ver is None)
+ result_list = res[0].split('.')
+ expect_list = real_ver.split('.')
+ len_diff = len(result_list) - len(expect_list)
+ # On Snow Leopard, sw_vers reports 10.6.0 as 10.6
+ if len_diff > 0:
+ expect_list.extend(['0'] * len_diff)
+ self.assertEqual(result_list, expect_list)
+
+ # res[1] claims to contain
+ # (version, dev_stage, non_release_version)
+ # That information is no longer available
+ self.assertEqual(res[1], ('', '', ''))
+
+ if sys.byteorder == 'little':
+ self.assertIn(res[2], ('i386', 'x86_64'))
+ else:
+ self.assertEqual(res[2], 'PowerPC')
+
+
+ @unittest.skipUnless(sys.platform == 'darwin', "OSX only test")
+ def test_mac_ver_with_fork(self):
+ # Issue7895: platform.mac_ver() crashes when using fork without exec
+ #
+ # This test checks that the fix for that issue works.
+ #
+ pid = os.fork()
+ if pid == 0:
+ # child
+ info = platform.mac_ver()
+ os._exit(0)
+
+ else:
+ # parent
+ cpid, sts = os.waitpid(pid, 0)
+ self.assertEqual(cpid, pid)
+ self.assertEqual(sts, 0)
+
+ def test_dist(self):
+ res = platform.dist()
+
+ def test_libc_ver(self):
+ import os
+ if os.path.isdir(sys.executable) and \
+ os.path.exists(sys.executable+'.exe'):
+ # Cygwin horror
+ executable = sys.executable + '.exe'
+ else:
+ executable = sys.executable
+ res = platform.libc_ver(executable)
+
+ def test_parse_release_file(self):
+
+ for input, output in (
+ # Examples of release file contents:
+ ('SuSE Linux 9.3 (x86-64)', ('SuSE Linux ', '9.3', 'x86-64')),
+ ('SUSE LINUX 10.1 (X86-64)', ('SUSE LINUX ', '10.1', 'X86-64')),
+ ('SUSE LINUX 10.1 (i586)', ('SUSE LINUX ', '10.1', 'i586')),
+ ('Fedora Core release 5 (Bordeaux)', ('Fedora Core', '5', 'Bordeaux')),
+ ('Red Hat Linux release 8.0 (Psyche)', ('Red Hat Linux', '8.0', 'Psyche')),
+ ('Red Hat Linux release 9 (Shrike)', ('Red Hat Linux', '9', 'Shrike')),
+ ('Red Hat Enterprise Linux release 4 (Nahant)', ('Red Hat Enterprise Linux', '4', 'Nahant')),
+ ('CentOS release 4', ('CentOS', '4', None)),
+ ('Rocks release 4.2.1 (Cydonia)', ('Rocks', '4.2.1', 'Cydonia')),
+ ('', ('', '', '')), # If there's nothing there.
+ ):
+ self.assertEqual(platform._parse_release_file(input), output)
+
+
+def test_main():
+ test_support.run_unittest(
+ PlatformTest
+ )
+
+if __name__ == '__main__':
+ test_main()
--
Repository URL: http://hg.python.org/jython
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