cpython-lru_cache-weakref: Lib/test/test

annotate Lib/test/test_sys.py @ 58765:2ba7677bfa95 legacy-trunk

testCopysign was defined twice in test_math; combine the definitions

author	Mark Dickinson <dickinsm@gmail.com>
date	Sat, 06 Feb 2010 23:11:25 +0000
parents	7c933683010d
children	70e115c34f97

rev	line source
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	1 # -- coding: iso-8859-1 --
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	2 import unittest, test.test_support
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	3 import sys, cStringIO, os
47824 380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	4 import struct
58505 bc2b88beae45 Issue #7766: Change sys.getwindowsversion() return value to a named tuple and add the additional members returned in an OSVERSIONINFOEX structure. The new members are service_pack_major, service_pack_minor, suite_mask, and product_type. Eric Smith <eric@trueblade.com> parents: 58472 diff changeset	5 import operator
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	6
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	7 class SysModuleTest(unittest.TestCase):
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	8
56873 b31fcbab0520 Fix transient refleak in test_sys. Antoine Pitrou <solipsis@pitrou.net> parents: 56715 diff changeset	9 def tearDown(self):
b31fcbab0520 Fix transient refleak in test_sys. Antoine Pitrou <solipsis@pitrou.net> parents: 56715 diff changeset	10 test.test_support.reap_children()
b31fcbab0520 Fix transient refleak in test_sys. Antoine Pitrou <solipsis@pitrou.net> parents: 56715 diff changeset	11
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	12 def test_original_displayhook(self):
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	13 import __builtin__
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	14 savestdout = sys.stdout
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	15 out = cStringIO.StringIO()
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	16 sys.stdout = out
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	17
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	18 dh = sys.__displayhook__
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	19
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	20 self.assertRaises(TypeError, dh)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	21 if hasattr(__builtin__, "_"):
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	22 del __builtin__._
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	23
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	24 dh(None)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	25 self.assertEqual(out.getvalue(), "")
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	26 self.assertTrue(not hasattr(__builtin__, "_"))
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	27 dh(42)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	28 self.assertEqual(out.getvalue(), "42\n")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	29 self.assertEqual(__builtin__._, 42)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	30
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	31 del sys.stdout
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	32 self.assertRaises(RuntimeError, dh, 42)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	33
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	34 sys.stdout = savestdout
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	35
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	36 def test_lost_displayhook(self):
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	37 olddisplayhook = sys.displayhook
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	38 del sys.displayhook
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	39 code = compile("42", "<string>", "single")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	40 self.assertRaises(RuntimeError, eval, code)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	41 sys.displayhook = olddisplayhook
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	42
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	43 def test_custom_displayhook(self):
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	44 olddisplayhook = sys.displayhook
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	45 def baddisplayhook(obj):
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	46 raise ValueError
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	47 sys.displayhook = baddisplayhook
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	48 code = compile("42", "<string>", "single")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	49 self.assertRaises(ValueError, eval, code)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	50 sys.displayhook = olddisplayhook
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	51
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	52 def test_original_excepthook(self):
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	53 savestderr = sys.stderr
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	54 err = cStringIO.StringIO()
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	55 sys.stderr = err
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	56
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	57 eh = sys.__excepthook__
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	58
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	59 self.assertRaises(TypeError, eh)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	60 try:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	61 raise ValueError(42)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	62 except ValueError, exc:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	63 eh(*sys.exc_info())
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	64
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	65 sys.stderr = savestderr
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	66 self.assertTrue(err.getvalue().endswith("ValueError: 42\n"))
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	67
27661 35278aaae775 Fix typo. Walter Dörwald <walter@livinglogic.de> parents: 27660 diff changeset	68 # FIXME: testing the code for a lost or replaced excepthook in
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	69 # Python/pythonrun.c::PyErr_PrintEx() is tricky.
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	70
28119 869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	71 def test_exc_clear(self):
58198 0dd1aa33265f Reverting the Revision: 77368. I committed Flox's big patch for tests by Senthil Kumaran <orsenthil@gmail.com> parents: 58197 diff changeset	72 self.assertRaises(TypeError, sys.exc_clear, 42)
28119 869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	73
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	74 # Verify that exc_info is present and matches exc, then clear it, and
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	75 # check that it worked.
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	76 def clear_check(exc):
28120 d24564e7e999 Reindent the new code properly. Guido van Rossum <guido@python.org> parents: 28119 diff changeset	77 typ, value, traceback = sys.exc_info()
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	78 self.assertTrue(typ is not None)
6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	79 self.assertTrue(value is exc)
6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	80 self.assertTrue(traceback is not None)
28119 869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	81
58198 0dd1aa33265f Reverting the Revision: 77368. I committed Flox's big patch for tests by Senthil Kumaran <orsenthil@gmail.com> parents: 58197 diff changeset	82 sys.exc_clear()
28119 869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	83
28120 d24564e7e999 Reindent the new code properly. Guido van Rossum <guido@python.org> parents: 28119 diff changeset	84 typ, value, traceback = sys.exc_info()
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	85 self.assertTrue(typ is None)
6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	86 self.assertTrue(value is None)
6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	87 self.assertTrue(traceback is None)
28119 869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	88
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	89 def clear():
28120 d24564e7e999 Reindent the new code properly. Guido van Rossum <guido@python.org> parents: 28119 diff changeset	90 try:
d24564e7e999 Reindent the new code properly. Guido van Rossum <guido@python.org> parents: 28119 diff changeset	91 raise ValueError, 42
d24564e7e999 Reindent the new code properly. Guido van Rossum <guido@python.org> parents: 28119 diff changeset	92 except ValueError, exc:
d24564e7e999 Reindent the new code properly. Guido van Rossum <guido@python.org> parents: 28119 diff changeset	93 clear_check(exc)
28119 869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	94
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	95 # Raise an exception and check that it can be cleared
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	96 clear()
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	97
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	98 # Verify that a frame currently handling an exception is
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	99 # unaffected by calling exc_clear in a nested frame.
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	100 try:
28120 d24564e7e999 Reindent the new code properly. Guido van Rossum <guido@python.org> parents: 28119 diff changeset	101 raise ValueError, 13
28119 869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	102 except ValueError, exc:
28120 d24564e7e999 Reindent the new code properly. Guido van Rossum <guido@python.org> parents: 28119 diff changeset	103 typ1, value1, traceback1 = sys.exc_info()
d24564e7e999 Reindent the new code properly. Guido van Rossum <guido@python.org> parents: 28119 diff changeset	104 clear()
d24564e7e999 Reindent the new code properly. Guido van Rossum <guido@python.org> parents: 28119 diff changeset	105 typ2, value2, traceback2 = sys.exc_info()
28119 869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	106
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	107 self.assertTrue(typ1 is typ2)
6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	108 self.assertTrue(value1 is exc)
6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	109 self.assertTrue(value1 is value2)
6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	110 self.assertTrue(traceback1 is traceback2)
28119 869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	111
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	112 # Check that an exception can be cleared outside of an except block
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	113 clear_check(exc)
869695cba2cd - New function sys.exc_clear() clears the current exception. This is Guido van Rossum <guido@python.org> parents: 27963 diff changeset	114
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	115 def test_exit(self):
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	116 self.assertRaises(TypeError, sys.exit, 42, 42)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	117
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	118 # call without argument
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	119 try:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	120 sys.exit(0)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	121 except SystemExit, exc:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	122 self.assertEquals(exc.code, 0)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	123 except:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	124 self.fail("wrong exception")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	125 else:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	126 self.fail("no exception")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	127
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	128 # call with tuple argument with one entry
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	129 # entry will be unpacked
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	130 try:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	131 sys.exit(42)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	132 except SystemExit, exc:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	133 self.assertEquals(exc.code, 42)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	134 except:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	135 self.fail("wrong exception")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	136 else:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	137 self.fail("no exception")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	138
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	139 # call with integer argument
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	140 try:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	141 sys.exit((42,))
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	142 except SystemExit, exc:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	143 self.assertEquals(exc.code, 42)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	144 except:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	145 self.fail("wrong exception")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	146 else:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	147 self.fail("no exception")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	148
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	149 # call with string argument
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	150 try:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	151 sys.exit("exit")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	152 except SystemExit, exc:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	153 self.assertEquals(exc.code, "exit")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	154 except:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	155 self.fail("wrong exception")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	156 else:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	157 self.fail("no exception")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	158
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	159 # call with tuple argument with two entries
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	160 try:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	161 sys.exit((17, 23))
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	162 except SystemExit, exc:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	163 self.assertEquals(exc.code, (17, 23))
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	164 except:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	165 self.fail("wrong exception")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	166 else:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	167 self.fail("no exception")
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	168
34589 a899d690f264 Test that SystemExits are handled properly by the exit machinery. I Michael W. Hudson <mwh@python.net> parents: 29765 diff changeset	169 # test that the exit machinery handles SystemExits properly
a899d690f264 Test that SystemExits are handled properly by the exit machinery. I Michael W. Hudson <mwh@python.net> parents: 29765 diff changeset	170 import subprocess
a899d690f264 Test that SystemExits are handled properly by the exit machinery. I Michael W. Hudson <mwh@python.net> parents: 29765 diff changeset	171 # both unnormalized...
a899d690f264 Test that SystemExits are handled properly by the exit machinery. I Michael W. Hudson <mwh@python.net> parents: 29765 diff changeset	172 rc = subprocess.call([sys.executable, "-c",
a899d690f264 Test that SystemExits are handled properly by the exit machinery. I Michael W. Hudson <mwh@python.net> parents: 29765 diff changeset	173 "raise SystemExit, 46"])
a899d690f264 Test that SystemExits are handled properly by the exit machinery. I Michael W. Hudson <mwh@python.net> parents: 29765 diff changeset	174 self.assertEqual(rc, 46)
a899d690f264 Test that SystemExits are handled properly by the exit machinery. I Michael W. Hudson <mwh@python.net> parents: 29765 diff changeset	175 # ... and normalized
a899d690f264 Test that SystemExits are handled properly by the exit machinery. I Michael W. Hudson <mwh@python.net> parents: 29765 diff changeset	176 rc = subprocess.call([sys.executable, "-c",
a899d690f264 Test that SystemExits are handled properly by the exit machinery. I Michael W. Hudson <mwh@python.net> parents: 29765 diff changeset	177 "raise SystemExit(47)"])
a899d690f264 Test that SystemExits are handled properly by the exit machinery. I Michael W. Hudson <mwh@python.net> parents: 29765 diff changeset	178 self.assertEqual(rc, 47)
34591 1ae2c3b66e57 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 34589 diff changeset	179
1ae2c3b66e57 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 34589 diff changeset	180
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	181 def test_getdefaultencoding(self):
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	182 if test.test_support.have_unicode:
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	183 self.assertRaises(TypeError, sys.getdefaultencoding, 42)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	184 # can't check more than the type, as the user might have changed it
58472 6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	185 self.assertIsInstance(sys.getdefaultencoding(), str)
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	186
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	187 # testing sys.settrace() is done in test_trace.py
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	188 # testing sys.setprofile() is done in test_profile.py
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	189
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	190 def test_setcheckinterval(self):
27963 226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27934 diff changeset	191 self.assertRaises(TypeError, sys.setcheckinterval)
29765 e9e5832d706f New function sys.getcheckinterval(), to complement setcheckinterval(). Tim Peters <tim.peters@gmail.com> parents: 28917 diff changeset	192 orig = sys.getcheckinterval()
e9e5832d706f New function sys.getcheckinterval(), to complement setcheckinterval(). Tim Peters <tim.peters@gmail.com> parents: 28917 diff changeset	193 for n in 0, 100, 120, orig: # orig last to restore starting state
e9e5832d706f New function sys.getcheckinterval(), to complement setcheckinterval(). Tim Peters <tim.peters@gmail.com> parents: 28917 diff changeset	194 sys.setcheckinterval(n)
e9e5832d706f New function sys.getcheckinterval(), to complement setcheckinterval(). Tim Peters <tim.peters@gmail.com> parents: 28917 diff changeset	195 self.assertEquals(sys.getcheckinterval(), n)
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	196
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	197 def test_recursionlimit(self):
27963 226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27934 diff changeset	198 self.assertRaises(TypeError, sys.getrecursionlimit, 42)
226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27934 diff changeset	199 oldlimit = sys.getrecursionlimit()
226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27934 diff changeset	200 self.assertRaises(TypeError, sys.setrecursionlimit)
226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27934 diff changeset	201 self.assertRaises(ValueError, sys.setrecursionlimit, -42)
226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27934 diff changeset	202 sys.setrecursionlimit(10000)
226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27934 diff changeset	203 self.assertEqual(sys.getrecursionlimit(), 10000)
226463445697 Whitespace normalization. Tim Peters <tim.peters@gmail.com> parents: 27934 diff changeset	204 sys.setrecursionlimit(oldlimit)
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	205
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	206 def test_getwindowsversion(self):
58517 6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	207 # Raise SkipTest if sys doesn't have getwindowsversion attribute
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	208 test.test_support.get_attribute(sys, "getwindowsversion")
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	209 v = sys.getwindowsversion()
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	210 self.assertEqual(len(v), 5)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	211 self.assertIsInstance(v[0], int)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	212 self.assertIsInstance(v[1], int)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	213 self.assertIsInstance(v[2], int)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	214 self.assertIsInstance(v[3], int)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	215 self.assertIsInstance(v[4], str)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	216 self.assertRaises(IndexError, operator.getitem, v, 5)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	217 self.assertIsInstance(v.major, int)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	218 self.assertIsInstance(v.minor, int)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	219 self.assertIsInstance(v.build, int)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	220 self.assertIsInstance(v.platform, int)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	221 self.assertIsInstance(v.service_pack, str)
58526 f6f9ee83ecbf Added named (but not numbered) attributes to sys.getwindowsversion() test. Eric Smith <eric@trueblade.com> parents: 58517 diff changeset	222 self.assertIsInstance(v.service_pack_minor, int)
f6f9ee83ecbf Added named (but not numbered) attributes to sys.getwindowsversion() test. Eric Smith <eric@trueblade.com> parents: 58517 diff changeset	223 self.assertIsInstance(v.service_pack_major, int)
f6f9ee83ecbf Added named (but not numbered) attributes to sys.getwindowsversion() test. Eric Smith <eric@trueblade.com> parents: 58517 diff changeset	224 self.assertIsInstance(v.suite_mask, int)
f6f9ee83ecbf Added named (but not numbered) attributes to sys.getwindowsversion() test. Eric Smith <eric@trueblade.com> parents: 58517 diff changeset	225 self.assertIsInstance(v.product_type, int)
58517 6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	226 self.assertEqual(v[0], v.major)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	227 self.assertEqual(v[1], v.minor)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	228 self.assertEqual(v[2], v.build)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	229 self.assertEqual(v[3], v.platform)
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	230 self.assertEqual(v[4], v.service_pack)
58505 bc2b88beae45 Issue #7766: Change sys.getwindowsversion() return value to a named tuple and add the additional members returned in an OSVERSIONINFOEX structure. The new members are service_pack_major, service_pack_minor, suite_mask, and product_type. Eric Smith <eric@trueblade.com> parents: 58472 diff changeset	231
58517 6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	232 # This is how platform.py calls it. Make sure tuple
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	233 # still has 5 elements
6726aeb867b9 Switch to test_support.get_attribute. Eric Smith <eric@trueblade.com> parents: 58513 diff changeset	234 maj, min, buildno, plat, csd = sys.getwindowsversion()
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	235
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	236 def test_dlopenflags(self):
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	237 if hasattr(sys, "setdlopenflags"):
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	238 self.assertTrue(hasattr(sys, "getdlopenflags"))
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	239 self.assertRaises(TypeError, sys.getdlopenflags, 42)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	240 oldflags = sys.getdlopenflags()
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	241 self.assertRaises(TypeError, sys.setdlopenflags)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	242 sys.setdlopenflags(oldflags+1)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	243 self.assertEqual(sys.getdlopenflags(), oldflags+1)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	244 sys.setdlopenflags(oldflags)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	245
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	246 def test_refcount(self):
52629 1ac1193a61d2 Issue #5635: Fix running test_sys with tracing enabled. Georg Brandl <georg@python.org> parents: 52233 diff changeset	247 # n here must be a global in order for this test to pass while
1ac1193a61d2 Issue #5635: Fix running test_sys with tracing enabled. Georg Brandl <georg@python.org> parents: 52233 diff changeset	248 # tracing with a python function. Tracing calls PyFrame_FastToLocals
1ac1193a61d2 Issue #5635: Fix running test_sys with tracing enabled. Georg Brandl <georg@python.org> parents: 52233 diff changeset	249 # which will add a copy of any locals to the frame object, causing
1ac1193a61d2 Issue #5635: Fix running test_sys with tracing enabled. Georg Brandl <georg@python.org> parents: 52233 diff changeset	250 # the reference count to increase by 2 instead of 1.
1ac1193a61d2 Issue #5635: Fix running test_sys with tracing enabled. Georg Brandl <georg@python.org> parents: 52233 diff changeset	251 global n
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	252 self.assertRaises(TypeError, sys.getrefcount)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	253 c = sys.getrefcount(None)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	254 n = None
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	255 self.assertEqual(sys.getrefcount(None), c+1)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	256 del n
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	257 self.assertEqual(sys.getrefcount(None), c)
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	258 if hasattr(sys, "gettotalrefcount"):
58472 6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	259 self.assertIsInstance(sys.gettotalrefcount(), int)
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	260
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	261 def test_getframe(self):
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	262 self.assertRaises(TypeError, sys._getframe, 42, 42)
27934 f67ab6b66454 Fix SF bug #688424, 64-bit test problems Neal Norwitz <nnorwitz@gmail.com> parents: 27661 diff changeset	263 self.assertRaises(ValueError, sys._getframe, 2000000000)
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	264 self.assertTrue(
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	265 SysModuleTest.test_getframe.im_func.func_code \
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	266 is sys._getframe().f_code
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	267 )
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	268
39056 b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	269 # sys._current_frames() is a CPython-only gimmick.
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	270 def test_current_frames(self):
39118 85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	271 have_threads = True
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	272 try:
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	273 import thread
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	274 except ImportError:
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	275 have_threads = False
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	276
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	277 if have_threads:
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	278 self.current_frames_with_threads()
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	279 else:
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	280 self.current_frames_without_threads()
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	281
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	282 # Test sys._current_frames() in a WITH_THREADS build.
56873 b31fcbab0520 Fix transient refleak in test_sys. Antoine Pitrou <solipsis@pitrou.net> parents: 56715 diff changeset	283 @test.test_support.reap_threads
39118 85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	284 def current_frames_with_threads(self):
39056 b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	285 import threading, thread
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	286 import traceback
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	287
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	288 # Spawn a thread that blocks at a known place. Then the main
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	289 # thread does sys._current_frames(), and verifies that the frames
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	290 # returned make sense.
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	291 entered_g = threading.Event()
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	292 leave_g = threading.Event()
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	293 thread_info = [] # the thread's id
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	294
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	295 def f123():
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	296 g456()
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	297
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	298 def g456():
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	299 thread_info.append(thread.get_ident())
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	300 entered_g.set()
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	301 leave_g.wait()
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	302
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	303 t = threading.Thread(target=f123)
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	304 t.start()
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	305 entered_g.wait()
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	306
39169 99aa84224f18 current_frames_with_threads(): There's actually no way Tim Peters <tim.peters@gmail.com> parents: 39118 diff changeset	307 # At this point, t has finished its entered_g.set(), although it's
99aa84224f18 current_frames_with_threads(): There's actually no way Tim Peters <tim.peters@gmail.com> parents: 39118 diff changeset	308 # impossible to guess whether it's still on that line or has moved on
99aa84224f18 current_frames_with_threads(): There's actually no way Tim Peters <tim.peters@gmail.com> parents: 39118 diff changeset	309 # to its leave_g.wait().
39056 b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	310 self.assertEqual(len(thread_info), 1)
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	311 thread_id = thread_info[0]
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	312
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	313 d = sys._current_frames()
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	314
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	315 main_id = thread.get_ident()
58460 17891566a478 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58198 diff changeset	316 self.assertIn(main_id, d)
17891566a478 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58198 diff changeset	317 self.assertIn(thread_id, d)
39056 b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	318
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	319 # Verify that the captured main-thread frame is _this_ frame.
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	320 frame = d.pop(main_id)
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	321 self.assertTrue(frame is sys._getframe())
39056 b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	322
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	323 # Verify that the captured thread frame is blocked in g456, called
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	324 # from f123. This is a litte tricky, since various bits of
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	325 # threading.py are also in the thread's call stack.
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	326 frame = d.pop(thread_id)
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	327 stack = traceback.extract_stack(frame)
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	328 for i, (filename, lineno, funcname, sourceline) in enumerate(stack):
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	329 if funcname == "f123":
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	330 break
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	331 else:
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	332 self.fail("didn't find f123() on thread's call stack")
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	333
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	334 self.assertEqual(sourceline, "g456()")
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	335
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	336 # And the next record must be for g456().
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	337 filename, lineno, funcname, sourceline = stack[i+1]
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	338 self.assertEqual(funcname, "g456")
58460 17891566a478 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58198 diff changeset	339 self.assertIn(sourceline, ["leave_g.wait()", "entered_g.set()"])
39056 b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	340
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	341 # Reap the spawned thread.
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	342 leave_g.set()
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	343 t.join()
b6fd499e4343 After approval from Anthony, merge the tim-current_frames Tim Peters <tim.peters@gmail.com> parents: 37424 diff changeset	344
39118 85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	345 # Test sys._current_frames() when thread support doesn't exist.
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	346 def current_frames_without_threads(self):
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	347 # Not much happens here: there is only one thread, with artificial
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	348 # "thread id" 0.
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	349 d = sys._current_frames()
85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	350 self.assertEqual(len(d), 1)
58460 17891566a478 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58198 diff changeset	351 self.assertIn(0, d)
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	352 self.assertTrue(d[0] is sys._getframe())
39118 85b23965ec4c SF bug 1524317: configure --without-threads fails to build Tim Peters <tim.peters@gmail.com> parents: 39056 diff changeset	353
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	354 def test_attributes(self):
58472 6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	355 self.assertIsInstance(sys.api_version, int)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	356 self.assertIsInstance(sys.argv, list)
58460 17891566a478 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58198 diff changeset	357 self.assertIn(sys.byteorder, ("little", "big"))
58472 6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	358 self.assertIsInstance(sys.builtin_module_names, tuple)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	359 self.assertIsInstance(sys.copyright, basestring)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	360 self.assertIsInstance(sys.exec_prefix, basestring)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	361 self.assertIsInstance(sys.executable, basestring)
44085 c218d1ac916e Feature #1534 Christian Heimes <christian@cheimes.de> parents: 39169 diff changeset	362 self.assertEqual(len(sys.float_info), 11)
44670 d66e5837aa57 Now that I've learnt about structseq objects I felt like converting sys.float_info to a structseq. It's Christian Heimes <christian@cheimes.de> parents: 44669 diff changeset	363 self.assertEqual(sys.float_info.radix, 2)
52233 9b358eae532a Issue #4258: Use 30-bit digits for Python longs, on 64-bit platforms. Mark Dickinson <dickinsm@gmail.com> parents: 51641 diff changeset	364 self.assertEqual(len(sys.long_info), 2)
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	365 self.assertTrue(sys.long_info.bits_per_digit % 5 == 0)
6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	366 self.assertTrue(sys.long_info.sizeof_digit >= 1)
52739 7fa0f81d607e sys.long_info attributes should be ints, not longs Mark Dickinson <dickinsm@gmail.com> parents: 52629 diff changeset	367 self.assertEqual(type(sys.long_info.bits_per_digit), int)
7fa0f81d607e sys.long_info attributes should be ints, not longs Mark Dickinson <dickinsm@gmail.com> parents: 52629 diff changeset	368 self.assertEqual(type(sys.long_info.sizeof_digit), int)
58472 6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	369 self.assertIsInstance(sys.hexversion, int)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	370 self.assertIsInstance(sys.maxint, int)
35309 5fe9ceeca111 Disable a few other tests, that can't work if Python is compiled without Walter Dörwald <walter@livinglogic.de> parents: 34591 diff changeset	371 if test.test_support.have_unicode:
58472 6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	372 self.assertIsInstance(sys.maxunicode, int)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	373 self.assertIsInstance(sys.platform, basestring)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	374 self.assertIsInstance(sys.prefix, basestring)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	375 self.assertIsInstance(sys.version, basestring)
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	376 vi = sys.version_info
58472 6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	377 self.assertIsInstance(vi[:], tuple)
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	378 self.assertEqual(len(vi), 5)
58472 6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	379 self.assertIsInstance(vi[0], int)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	380 self.assertIsInstance(vi[1], int)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	381 self.assertIsInstance(vi[2], int)
58460 17891566a478 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58198 diff changeset	382 self.assertIn(vi[3], ("alpha", "beta", "candidate", "final"))
58472 6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	383 self.assertIsInstance(vi[4], int)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	384 self.assertIsInstance(vi.major, int)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	385 self.assertIsInstance(vi.minor, int)
6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	386 self.assertIsInstance(vi.micro, int)
58460 17891566a478 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58198 diff changeset	387 self.assertIn(vi.releaselevel, ("alpha", "beta", "candidate", "final"))
58472 6ffcdafa0118 use assert[Not]IsInstance where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58460 diff changeset	388 self.assertIsInstance(vi.serial, int)
51365 e239e977bb32 Implement issue #4285, convert sys.version_info to a named Eric Smith <eric@trueblade.com> parents: 50036 diff changeset	389 self.assertEqual(vi[0], vi.major)
e239e977bb32 Implement issue #4285, convert sys.version_info to a named Eric Smith <eric@trueblade.com> parents: 50036 diff changeset	390 self.assertEqual(vi[1], vi.minor)
e239e977bb32 Implement issue #4285, convert sys.version_info to a named Eric Smith <eric@trueblade.com> parents: 50036 diff changeset	391 self.assertEqual(vi[2], vi.micro)
e239e977bb32 Implement issue #4285, convert sys.version_info to a named Eric Smith <eric@trueblade.com> parents: 50036 diff changeset	392 self.assertEqual(vi[3], vi.releaselevel)
e239e977bb32 Implement issue #4285, convert sys.version_info to a named Eric Smith <eric@trueblade.com> parents: 50036 diff changeset	393 self.assertEqual(vi[4], vi.serial)
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	394 self.assertTrue(vi > (1,0,0))
56715 aacee9749d15 Issue #7117 (backport py3k float repr) continued: Mark Dickinson <dickinsm@gmail.com> parents: 55002 diff changeset	395 self.assertIsInstance(sys.float_repr_style, str)
58460 17891566a478 use assert[Not]In where appropriate Ezio Melotti <ezio.melotti@gmail.com> parents: 58198 diff changeset	396 self.assertIn(sys.float_repr_style, ('short', 'legacy'))
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	397
37424 3eea65bb896e Add test case for #43581. Martin v. Löwis <martin@v.loewis.de> parents: 35309 diff changeset	398 def test_43581(self):
3eea65bb896e Add test case for #43581. Martin v. Löwis <martin@v.loewis.de> parents: 35309 diff changeset	399 # Can't use sys.stdout, as this is a cStringIO object when
3eea65bb896e Add test case for #43581. Martin v. Löwis <martin@v.loewis.de> parents: 35309 diff changeset	400 # the test runs under regrtest.
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	401 self.assertTrue(sys.__stdout__.encoding == sys.__stderr__.encoding)
37424 3eea65bb896e Add test case for #43581. Martin v. Löwis <martin@v.loewis.de> parents: 35309 diff changeset	402
44669 9b6d348cec87 Applied patch #1816: sys.flags patch Christian Heimes <christian@cheimes.de> parents: 44085 diff changeset	403 def test_sys_flags(self):
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	404 self.assertTrue(sys.flags)
44669 9b6d348cec87 Applied patch #1816: sys.flags patch Christian Heimes <christian@cheimes.de> parents: 44085 diff changeset	405 attrs = ("debug", "py3k_warning", "division_warning", "division_new",
9b6d348cec87 Applied patch #1816: sys.flags patch Christian Heimes <christian@cheimes.de> parents: 44085 diff changeset	406 "inspect", "interactive", "optimize", "dont_write_bytecode",
44678 5dfded9ad8a0 Typo fixes Andrew M. Kuchling <amk@amk.ca> parents: 44670 diff changeset	407 "no_site", "ignore_environment", "tabcheck", "verbose",
46759 b8e7a161611c Fix sys.flags to properly expose bytes_warning. Brett Cannon <bcannon@gmail.com> parents: 45253 diff changeset	408 "unicode", "bytes_warning")
44669 9b6d348cec87 Applied patch #1816: sys.flags patch Christian Heimes <christian@cheimes.de> parents: 44085 diff changeset	409 for attr in attrs:
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	410 self.assertTrue(hasattr(sys.flags, attr), attr)
44669 9b6d348cec87 Applied patch #1816: sys.flags patch Christian Heimes <christian@cheimes.de> parents: 44085 diff changeset	411 self.assertEqual(type(getattr(sys.flags, attr)), int, attr)
55002 6768b2350c57 convert usage of fail* to assert* Benjamin Peterson <benjamin@python.org> parents: 52739 diff changeset	412 self.assertTrue(repr(sys.flags))
44669 9b6d348cec87 Applied patch #1816: sys.flags patch Christian Heimes <christian@cheimes.de> parents: 44085 diff changeset	413
45143 8fdd6d62ea55 Patch #1953 Christian Heimes <christian@cheimes.de> parents: 44678 diff changeset	414 def test_clear_type_cache(self):
8fdd6d62ea55 Patch #1953 Christian Heimes <christian@cheimes.de> parents: 44678 diff changeset	415 sys._clear_type_cache()
8fdd6d62ea55 Patch #1953 Christian Heimes <christian@cheimes.de> parents: 44678 diff changeset	416
47413 1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	417 def test_ioencoding(self):
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	418 import subprocess,os
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	419 env = dict(os.environ)
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	420
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	421 # Test character: cent sign, encoded as 0x4A (ASCII J) in CP424,
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	422 # not representable in ASCII.
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	423
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	424 env["PYTHONIOENCODING"] = "cp424"
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	425 p = subprocess.Popen([sys.executable, "-c", 'print unichr(0xa2)'],
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	426 stdout = subprocess.PIPE, env=env)
56873 b31fcbab0520 Fix transient refleak in test_sys. Antoine Pitrou <solipsis@pitrou.net> parents: 56715 diff changeset	427 out = p.communicate()[0].strip()
47413 1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	428 self.assertEqual(out, unichr(0xa2).encode("cp424"))
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	429
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	430 env["PYTHONIOENCODING"] = "ascii:replace"
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	431 p = subprocess.Popen([sys.executable, "-c", 'print unichr(0xa2)'],
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	432 stdout = subprocess.PIPE, env=env)
56873 b31fcbab0520 Fix transient refleak in test_sys. Antoine Pitrou <solipsis@pitrou.net> parents: 56715 diff changeset	433 out = p.communicate()[0].strip()
47413 1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	434 self.assertEqual(out, '?')
1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	435
58626 24665a9d881a Issue #7819: Check sys.call_tracing() arguments types. Victor Stinner <victor.stinner@haypocalc.com> parents: 58526 diff changeset	436 def test_call_tracing(self):
24665a9d881a Issue #7819: Check sys.call_tracing() arguments types. Victor Stinner <victor.stinner@haypocalc.com> parents: 58526 diff changeset	437 self.assertEqual(sys.call_tracing(str, (2,)), "2")
24665a9d881a Issue #7819: Check sys.call_tracing() arguments types. Victor Stinner <victor.stinner@haypocalc.com> parents: 58526 diff changeset	438 self.assertRaises(TypeError, sys.call_tracing, str, 2)
24665a9d881a Issue #7819: Check sys.call_tracing() arguments types. Victor Stinner <victor.stinner@haypocalc.com> parents: 58526 diff changeset	439
47413 1062b7dec95b New environment variable PYTHONIOENCODING. Martin v. Löwis <martin@v.loewis.de> parents: 46759 diff changeset	440
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	441 class SizeofTest(unittest.TestCase):
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	442
47925 fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	443 TPFLAGS_HAVE_GC = 1<<14
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	444 TPFLAGS_HEAPTYPE = 1L<<9
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	445
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	446 def setUp(self):
47824 380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	447 self.c = len(struct.pack('c', ' '))
380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	448 self.H = len(struct.pack('H', 0))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	449 self.i = len(struct.pack('i', 0))
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	450 self.l = len(struct.pack('l', 0))
47824 380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	451 self.P = len(struct.pack('P', 0))
380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	452 # due to missing size_t information from struct, it is assumed that
380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	453 # sizeof(Py_ssize_t) = sizeof(void*)
47829 7eb3737657d1 Corrected inconsistencies in sizeof tests and addressed issue pointed Robert Schuppenies <okkotonushi@googlemail.com> parents: 47824 diff changeset	454 self.header = 'PP'
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	455 self.vheader = self.header + 'P'
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	456 if hasattr(sys, "gettotalrefcount"):
47824 380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	457 self.header += '2P'
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	458 self.vheader += '2P'
52233 9b358eae532a Issue #4258: Use 30-bit digits for Python longs, on 64-bit platforms. Mark Dickinson <dickinsm@gmail.com> parents: 51641 diff changeset	459 self.longdigit = sys.long_info.sizeof_digit
47925 fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	460 import _testcapi
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	461 self.gc_headsize = _testcapi.SIZEOF_PYGC_HEAD
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	462 self.file = open(test.test_support.TESTFN, 'wb')
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	463
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	464 def tearDown(self):
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	465 self.file.close()
47421 a65f095b27f3 Some style nits. Also clarify in the docstrings what __sizeof__ does. Georg Brandl <georg@python.org> parents: 47419 diff changeset	466 test.test_support.unlink(test.test_support.TESTFN)
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	467
47922 7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	468 def check_sizeof(self, o, size):
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	469 result = sys.getsizeof(o)
47925 fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	470 if ((type(o) == type) and (o.__flags__ & self.TPFLAGS_HEAPTYPE) or\
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	471 ((type(o) != type) and (type(o).__flags__ & self.TPFLAGS_HAVE_GC))):
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	472 size += self.gc_headsize
47922 7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	473 msg = 'wrong size for %s: got %d, expected %d' \
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	474 % (type(o), result, size)
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	475 self.assertEqual(result, size, msg)
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	476
47824 380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	477 def calcsize(self, fmt):
380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	478 """Wrapper around struct.calcsize which enforces the alignment of the
380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	479 end of a structure to the alignment requirement of pointer.
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	480
47824 380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	481 Note: This wrapper should only be used if a pointer member is included
380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	482 and no member with a size larger than a pointer exists.
380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	483 """
380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	484 return struct.calcsize(fmt + '0P')
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	485
47925 fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	486 def test_gc_head_size(self):
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	487 # Check that the gc header size is added to objects tracked by the gc.
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	488 h = self.header
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	489 size = self.calcsize
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	490 gc_header_size = self.gc_headsize
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	491 # bool objects are not gc tracked
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	492 self.assertEqual(sys.getsizeof(True), size(h + 'l'))
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	493 # but lists are
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	494 self.assertEqual(sys.getsizeof([]), size(h + 'P PP') + gc_header_size)
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	495
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	496 def test_default(self):
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	497 h = self.header
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	498 size = self.calcsize
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	499 self.assertEqual(sys.getsizeof(True, -1), size(h + 'l'))
fd054e73e2f2 Added garbage collector overhead and optional default return value to Robert Schuppenies <okkotonushi@googlemail.com> parents: 47922 diff changeset	500
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	501 def test_objecttypes(self):
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	502 # check all types defined in Objects/
47824 380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	503 h = self.header
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	504 vh = self.vheader
47824 380aa2d161d3 Issue 3147: Fixed SizeofTest failure for LLP64 systems. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47822 diff changeset	505 size = self.calcsize
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	506 check = self.check_sizeof
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	507 # bool
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	508 check(True, size(h + 'l'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	509 # buffer
58198 0dd1aa33265f Reverting the Revision: 77368. I committed Flox's big patch for tests by Senthil Kumaran <orsenthil@gmail.com> parents: 58197 diff changeset	510 check(buffer(''), size(h + '2P2Pil'))
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	511 # builtin_function_or_method
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	512 check(len, size(h + '3P'))
47922 7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	513 # bytearray
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	514 samples = ['', 'u'*100000]
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	515 for sample in samples:
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	516 x = bytearray(sample)
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	517 check(x, size(vh + 'iPP') + x.__alloc__() * self.c)
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	518 # bytearray_iterator
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	519 check(iter(bytearray()), size(h + 'PP'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	520 # cell
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	521 def get_cell():
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	522 x = 42
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	523 def inner():
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	524 return x
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	525 return inner
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	526 check(get_cell().func_closure[0], size(h + 'P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	527 # classobj (old-style class)
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	528 class class_oldstyle():
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	529 def method():
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	530 pass
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	531 check(class_oldstyle, size(h + '6P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	532 # instance (old-style class)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	533 check(class_oldstyle(), size(h + '3P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	534 # instancemethod (old-style class)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	535 check(class_oldstyle().method, size(h + '4P'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	536 # complex
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	537 check(complex(0,1), size(h + '2d'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	538 # code
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	539 check(get_cell().func_code, size(h + '4i8Pi2P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	540 # BaseException
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	541 check(BaseException(), size(h + '3P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	542 # UnicodeEncodeError
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	543 check(UnicodeEncodeError("", u"", 0, 0, ""), size(h + '5P2PP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	544 # UnicodeDecodeError
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	545 check(UnicodeDecodeError("", "", 0, 0, ""), size(h + '5P2PP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	546 # UnicodeTranslateError
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	547 check(UnicodeTranslateError(u"", 0, 1, ""), size(h + '5P2PP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	548 # method_descriptor (descriptor object)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	549 check(str.lower, size(h + '2PP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	550 # classmethod_descriptor (descriptor object)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	551 # XXX
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	552 # member_descriptor (descriptor object)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	553 import datetime
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	554 check(datetime.timedelta.days, size(h + '2PP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	555 # getset_descriptor (descriptor object)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	556 import __builtin__
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	557 check(__builtin__.file.closed, size(h + '2PP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	558 # wrapper_descriptor (descriptor object)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	559 check(int.__add__, size(h + '2P2P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	560 # dictproxy
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	561 class C(object): pass
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	562 check(C.__dict__, size(h + 'P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	563 # method-wrapper (descriptor object)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	564 check({}.__iter__, size(h + '2P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	565 # dict
47957 2cc4e1c475f8 Fixed test failure on Win64 machines. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47925 diff changeset	566 check({}, size(h + '3P2P' + 8*'P2P'))
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	567 x = {1:1, 2:2, 3:3, 4:4, 5:5, 6:6, 7:7, 8:8}
47957 2cc4e1c475f8 Fixed test failure on Win64 machines. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47925 diff changeset	568 check(x, size(h + '3P2P' + 8'P2P') + 16size('P2P'))
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	569 # dictionary-keyiterator
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	570 check({}.iterkeys(), size(h + 'P2PPP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	571 # dictionary-valueiterator
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	572 check({}.itervalues(), size(h + 'P2PPP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	573 # dictionary-itemiterator
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	574 check({}.iteritems(), size(h + 'P2PPP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	575 # ellipses
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	576 check(Ellipsis, size(h + ''))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	577 # EncodingMap
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	578 import codecs, encodings.iso8859_3
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	579 x = codecs.charmap_build(encodings.iso8859_3.decoding_table)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	580 check(x, size(h + '32B2iB'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	581 # enumerate
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	582 check(enumerate([]), size(h + 'l3P'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	583 # file
58713 7c933683010d Issue #5677: Explicitly forbid write operations on read-only file objects, Antoine Pitrou <solipsis@pitrou.net> parents: 58626 diff changeset	584 check(self.file, size(h + '4P2i4P3i3P3i'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	585 # float
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	586 check(float(0), size(h + 'd'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	587 # sys.floatinfo
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	588 check(sys.float_info, size(vh) + self.P * len(sys.float_info))
47922 7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	589 # frame
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	590 import inspect
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	591 CO_MAXBLOCKS = 20
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	592 x = inspect.currentframe()
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	593 ncells = len(x.f_code.co_cellvars)
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	594 nfrees = len(x.f_code.co_freevars)
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	595 extras = x.f_code.co_stacksize + x.f_code.co_nlocals +\
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	596 ncells + nfrees - 1
47957 2cc4e1c475f8 Fixed test failure on Win64 machines. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47925 diff changeset	597 check(x, size(vh + '12P3i' + CO_MAXBLOCKS'3i' + 'P' + extras'P'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	598 # function
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	599 def func(): pass
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	600 check(func, size(h + '9P'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	601 class c():
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	602 @staticmethod
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	603 def foo():
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	604 pass
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	605 @classmethod
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	606 def bar(cls):
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	607 pass
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	608 # staticmethod
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	609 check(foo, size(h + 'P'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	610 # classmethod
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	611 check(bar, size(h + 'P'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	612 # generator
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	613 def get_gen(): yield 1
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	614 check(get_gen(), size(h + 'Pi2P'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	615 # integer
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	616 check(1, size(h + 'l'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	617 check(100, size(h + 'l'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	618 # iterator
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	619 check(iter('abc'), size(h + 'lP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	620 # callable-iterator
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	621 import re
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	622 check(re.finditer('',''), size(h + '2P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	623 # list
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	624 samples = [[], [1,2,3], ['1', '2', '3']]
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	625 for sample in samples:
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	626 check(sample, size(vh + 'PP') + len(sample)*self.P)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	627 # sortwrapper (list)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	628 # XXX
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	629 # cmpwrapper (list)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	630 # XXX
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	631 # listiterator (list)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	632 check(iter([]), size(h + 'lP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	633 # listreverseiterator (list)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	634 check(reversed([]), size(h + 'lP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	635 # long
51641 b55a3b5d7008 Issue #5260: Various portability and standards compliance fixes, optimizations Mark Dickinson <dickinsm@gmail.com> parents: 51365 diff changeset	636 check(0L, size(vh))
52233 9b358eae532a Issue #4258: Use 30-bit digits for Python longs, on 64-bit platforms. Mark Dickinson <dickinsm@gmail.com> parents: 51641 diff changeset	637 check(1L, size(vh) + self.longdigit)
9b358eae532a Issue #4258: Use 30-bit digits for Python longs, on 64-bit platforms. Mark Dickinson <dickinsm@gmail.com> parents: 51641 diff changeset	638 check(-1L, size(vh) + self.longdigit)
9b358eae532a Issue #4258: Use 30-bit digits for Python longs, on 64-bit platforms. Mark Dickinson <dickinsm@gmail.com> parents: 51641 diff changeset	639 PyLong_BASE = 2**sys.long_info.bits_per_digit
52739 7fa0f81d607e sys.long_info attributes should be ints, not longs Mark Dickinson <dickinsm@gmail.com> parents: 52629 diff changeset	640 check(long(PyLong_BASE), size(vh) + 2*self.longdigit)
7fa0f81d607e sys.long_info attributes should be ints, not longs Mark Dickinson <dickinsm@gmail.com> parents: 52629 diff changeset	641 check(long(PyLong_BASE*2-1), size(vh) + 2self.longdigit)
7fa0f81d607e sys.long_info attributes should be ints, not longs Mark Dickinson <dickinsm@gmail.com> parents: 52629 diff changeset	642 check(long(PyLong_BASE*2), size(vh) + 3self.longdigit)
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	643 # module
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	644 check(unittest, size(h + 'P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	645 # None
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	646 check(None, size(h + ''))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	647 # object
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	648 check(object(), size(h + ''))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	649 # property (descriptor object)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	650 class C(object):
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	651 def getx(self): return self.__x
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	652 def setx(self, value): self.__x = value
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	653 def delx(self): del self.__x
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	654 x = property(getx, setx, delx, "")
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	655 check(x, size(h + '4Pi'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	656 # PyCObject
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	657 # XXX
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	658 # rangeiterator
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	659 check(iter(xrange(1)), size(h + '4l'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	660 # reverse
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	661 check(reversed(''), size(h + 'PP'))
47922 7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	662 # set
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	663 # frozenset
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	664 PySet_MINSIZE = 8
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	665 samples = [[], range(10), range(50)]
47957 2cc4e1c475f8 Fixed test failure on Win64 machines. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47925 diff changeset	666 s = size(h + '3P2P' + PySet_MINSIZE*'lP' + 'lP')
47922 7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	667 for sample in samples:
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	668 minused = len(sample)
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	669 if minused == 0: tmp = 1
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	670 # the computation of minused is actually a bit more complicated
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	671 # but this suffices for the sizeof test
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	672 minused = minused*2
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	673 newsize = PySet_MINSIZE
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	674 while newsize <= minused:
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	675 newsize = newsize << 1
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	676 if newsize <= 8:
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	677 check(set(sample), s)
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	678 check(frozenset(sample), s)
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	679 else:
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	680 check(set(sample), s + newsize*struct.calcsize('lP'))
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	681 check(frozenset(sample), s + newsize*struct.calcsize('lP'))
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	682 # setiterator
7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	683 check(iter(set()), size(h + 'P3P'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	684 # slice
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	685 check(slice(1), size(h + '3P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	686 # str
50036 1f2a3b13e86d Issue #4445: save 3 bytes (on average, on a typical machine) per Mark Dickinson <dickinsm@gmail.com> parents: 47957 diff changeset	687 check('', struct.calcsize(vh + 'li') + 1)
1f2a3b13e86d Issue #4445: save 3 bytes (on average, on a typical machine) per Mark Dickinson <dickinsm@gmail.com> parents: 47957 diff changeset	688 check('abc', struct.calcsize(vh + 'li') + 1 + 3*self.c)
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	689 # super
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	690 check(super(int), size(h + '3P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	691 # tuple
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	692 check((), size(vh))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	693 check((1,2,3), size(vh) + 3*self.P)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	694 # tupleiterator
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	695 check(iter(()), size(h + 'lP'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	696 # type
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	697 # (PyTypeObject + PyNumberMethods + PyMappingMethods +
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	698 # PySequenceMethods + PyBufferProcs)
47957 2cc4e1c475f8 Fixed test failure on Win64 machines. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47925 diff changeset	699 s = size(vh + 'P2P15Pl4PP9PP11PI') + size('41P 10P 3P 6P')
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	700 class newstyleclass(object):
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	701 pass
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	702 check(newstyleclass, s)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	703 # builtin type
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	704 check(int, s)
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	705 # NotImplementedType
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	706 import types
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	707 check(types.NotImplementedType, s)
47543 296ab1038b7f Issue 3048: Fixed sys.getsizeof for unicode objects. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47423 diff changeset	708 # unicode
47743 b8c9a3543381 Issue 3048: Fixed sys.sizeof test fails with wide unicode. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47682 diff changeset	709 usize = len(u'\0'.encode('unicode-internal'))
47543 296ab1038b7f Issue 3048: Fixed sys.getsizeof for unicode objects. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47423 diff changeset	710 samples = [u'', u'1'*100]
296ab1038b7f Issue 3048: Fixed sys.getsizeof for unicode objects. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47423 diff changeset	711 # we need to test for both sizes, because we don't know if the string
296ab1038b7f Issue 3048: Fixed sys.getsizeof for unicode objects. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47423 diff changeset	712 # has been cached
296ab1038b7f Issue 3048: Fixed sys.getsizeof for unicode objects. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47423 diff changeset	713 for s in samples:
47922 7cfc28ac0715 Added additional __sizeof__ implementations and addressed comments made in Robert Schuppenies <okkotonushi@googlemail.com> parents: 47918 diff changeset	714 check(s, size(h + 'PPlP') + usize * (len(s) + 1))
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	715 # weakref
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	716 import weakref
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	717 check(weakref.ref(int), size(h + '2Pl2P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	718 # weakproxy
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	719 # XXX
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	720 # weakcallableproxy
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	721 check(weakref.proxy(int), size(h + '2Pl2P'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	722 # xrange
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	723 check(xrange(1), size(h + '3l'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	724 check(xrange(66000), size(h + '3l'))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	725
47918 68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	726 def test_pythontypes(self):
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	727 # check all types defined in Python/
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	728 h = self.header
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	729 vh = self.vheader
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	730 size = self.calcsize
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	731 check = self.check_sizeof
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	732 # _ast.AST
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	733 import _ast
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	734 check(_ast.AST(), size(h + ''))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	735 # imp.NullImporter
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	736 import imp
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	737 check(imp.NullImporter(self.file.name), size(h + ''))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	738 try:
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	739 raise TypeError
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	740 except TypeError:
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	741 tb = sys.exc_info()[2]
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	742 # traceback
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	743 if tb != None:
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	744 check(tb, size(h + '2P2i'))
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	745 # symtable entry
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	746 # XXX
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	747 # sys.flags
68c7964d2534 Fixed Issue3122 and extended sys.getsizeof tests for built-in types. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47900 diff changeset	748 check(sys.flags, size(vh) + self.P * len(sys.flags))
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	749
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	750
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	751 def test_main():
47419 88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	752 test_classes = (SysModuleTest, SizeofTest)
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	753
88bd07c0a847 Issue #2898: Added sys.getsizeof() to retrieve size of objects in bytes. Robert Schuppenies <okkotonushi@googlemail.com> parents: 47413 diff changeset	754 test.test_support.run_unittest(*test_classes)
27660 6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	755
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	756 if __name__ == "__main__":
6a1394660270 Add a new test script that tests various features of the sys Walter Dörwald <walter@livinglogic.de> parents: diff changeset	757 test_main()

Mercurial > cpython-lru_cache-weakref

annotate Lib/test/test_sys.py @ 58765:2ba7677bfa95 legacy-trunk