diff options
Diffstat (limited to 'Lib/test/test_platform.py')
| -rw-r--r-- | Lib/test/test_platform.py | 51 |
1 files changed, 43 insertions, 8 deletions
diff --git a/Lib/test/test_platform.py b/Lib/test/test_platform.py index 8751aa86ba..6abf44342a 100644 --- a/Lib/test/test_platform.py +++ b/Lib/test/test_platform.py @@ -1,8 +1,9 @@ -import sys import os -import unittest import platform import subprocess +import sys +import unittest +import warnings from test import support @@ -56,13 +57,11 @@ class PlatformTest(unittest.TestCase): def setUp(self): self.save_version = sys.version - self.save_subversion = sys.subversion self.save_mercurial = sys._mercurial self.save_platform = sys.platform def tearDown(self): sys.version = self.save_version - sys.subversion = self.save_subversion sys._mercurial = self.save_mercurial sys.platform = self.save_platform @@ -77,7 +76,7 @@ class PlatformTest(unittest.TestCase): ('IronPython', '1.0.0', '', '', '', '', '.NET 2.0.50727.42')), ): # branch and revision are not "parsed", but fetched - # from sys.subversion. Ignore them + # from sys._mercurial. Ignore them (name, version, branch, revision, buildno, builddate, compiler) \ = platform._sys_version(input) self.assertEqual( @@ -113,8 +112,6 @@ class PlatformTest(unittest.TestCase): if subversion is None: if hasattr(sys, "_mercurial"): del sys._mercurial - if hasattr(sys, "subversion"): - del sys.subversion else: sys._mercurial = subversion if sys_platform is not None: @@ -136,6 +133,12 @@ class PlatformTest(unittest.TestCase): def test_uname(self): res = platform.uname() self.assertTrue(any(res)) + self.assertEqual(res[0], res.system) + self.assertEqual(res[1], res.node) + self.assertEqual(res[2], res.release) + self.assertEqual(res[3], res.version) + self.assertEqual(res[4], res.machine) + self.assertEqual(res[5], res.processor) @unittest.skipUnless(sys.platform.startswith('win'), "windows only test") def test_uname_win32_ARCHITEW6432(self): @@ -169,7 +172,7 @@ class PlatformTest(unittest.TestCase): def test_mac_ver(self): res = platform.mac_ver() - if platform.uname()[0] == 'Darwin': + if platform.uname().system == 'Darwin': # We're on a MacOSX system, check that # the right version information is returned fd = os.popen('sw_vers', 'r') @@ -247,6 +250,38 @@ class PlatformTest(unittest.TestCase): ): self.assertEqual(platform._parse_release_file(input), output) + def test_popen(self): + mswindows = (sys.platform == "win32") + + if mswindows: + command = '"{}" -c "print(\'Hello\')"'.format(sys.executable) + else: + command = "'{}' -c 'print(\"Hello\")'".format(sys.executable) + with warnings.catch_warnings(): + warnings.simplefilter("ignore", DeprecationWarning) + with platform.popen(command) as stdout: + hello = stdout.read().strip() + stdout.close() + self.assertEqual(hello, "Hello") + + data = 'plop' + if mswindows: + command = '"{}" -c "import sys; data=sys.stdin.read(); exit(len(data))"' + else: + command = "'{}' -c 'import sys; data=sys.stdin.read(); exit(len(data))'" + command = command.format(sys.executable) + with warnings.catch_warnings(): + warnings.simplefilter("ignore", DeprecationWarning) + with platform.popen(command, 'w') as stdin: + stdout = stdin.write(data) + ret = stdin.close() + self.assertIsNotNone(ret) + if os.name == 'nt': + returncode = ret + else: + returncode = ret >> 8 + self.assertEqual(returncode, len(data)) + def test_main(): support.run_unittest( |