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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_machine(self):
res = platform.machine()
def test_node(self):
res = platform.node()
def test_platform(self):
for aliased in (False, True):
for terse in (False, True):
res = platform.platform(aliased, terse)
def test_processor(self):
res = platform.processor()
def test_python_build(self):
res = platform.python_build()
def test_python_compiler(self):
res = platform.python_compiler()
def test_version(self):
res1 = platform.version()
res2 = platform.version_tuple()
self.assertEqual(res1, ".".join(res2))
def test_release(self):
res = platform.release()
def test_system(self):
res = platform.system()
def test_version(self):
res = platform.version()
def test_system_alias(self):
res = platform.system_alias(
platform.system(),
platform.release(),
platform.version(),
)
def test_uname(self):
res = platform.uname()
self.assert_(any(res))
def test_java_ver(self):
res = platform.java_ver()
if sys.platform == 'java':
self.assert_(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.failIf(real_ver is None)
self.assertEquals(res[0], real_ver)
# res[1] claims to contain
# (version, dev_stage, non_release_version)
# That information is no longer available
self.assertEquals(res[1], ('', '', ''))
if sys.byteorder == 'little':
self.assertEquals(res[2], 'i386')
else:
self.assertEquals(res[2], 'PowerPC')
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 = executable + '.exe'
res = platform.libc_ver(sys.executable)
def test_main():
test_support.run_unittest(
PlatformTest
)
if __name__ == '__main__':
test_main()
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