mirror of
https://github.com/python/cpython.git
synced 2024-12-01 05:45:40 +08:00
714 lines
27 KiB
Python
714 lines
27 KiB
Python
import unittest
|
|
import subprocess
|
|
import sys
|
|
import os
|
|
from test import support
|
|
from test.support import import_helper
|
|
from test.support import os_helper
|
|
|
|
# Skip this test if the _tkinter module wasn't built.
|
|
_tkinter = import_helper.import_module('_tkinter')
|
|
|
|
import tkinter
|
|
from tkinter import Tcl
|
|
from _tkinter import TclError
|
|
|
|
try:
|
|
from _testcapi import INT_MAX, PY_SSIZE_T_MAX
|
|
except ImportError:
|
|
INT_MAX = PY_SSIZE_T_MAX = sys.maxsize
|
|
|
|
tcl_version = tuple(map(int, _tkinter.TCL_VERSION.split('.')))
|
|
|
|
|
|
class TkinterTest(unittest.TestCase):
|
|
|
|
def testFlattenLen(self):
|
|
# Object without length.
|
|
self.assertRaises(TypeError, _tkinter._flatten, True)
|
|
# Object with length, but not sequence.
|
|
self.assertRaises(TypeError, _tkinter._flatten, {})
|
|
# Sequence or set, but not tuple or list.
|
|
# (issue44608: there were leaks in the following cases)
|
|
self.assertRaises(TypeError, _tkinter._flatten, 'string')
|
|
self.assertRaises(TypeError, _tkinter._flatten, {'set'})
|
|
|
|
|
|
class TclTest(unittest.TestCase):
|
|
|
|
def setUp(self):
|
|
self.interp = Tcl()
|
|
self.wantobjects = self.interp.tk.wantobjects()
|
|
|
|
def testEval(self):
|
|
tcl = self.interp
|
|
tcl.eval('set a 1')
|
|
self.assertEqual(tcl.eval('set a'),'1')
|
|
|
|
def test_eval_null_in_result(self):
|
|
tcl = self.interp
|
|
self.assertEqual(tcl.eval('set a "a\\0b"'), 'a\x00b')
|
|
|
|
def test_eval_surrogates_in_result(self):
|
|
tcl = self.interp
|
|
self.assertIn(tcl.eval(r'set a "<\ud83d\udcbb>"'), '<\U0001f4bb>')
|
|
|
|
def testEvalException(self):
|
|
tcl = self.interp
|
|
self.assertRaises(TclError,tcl.eval,'set a')
|
|
|
|
def testEvalException2(self):
|
|
tcl = self.interp
|
|
self.assertRaises(TclError,tcl.eval,'this is wrong')
|
|
|
|
def testCall(self):
|
|
tcl = self.interp
|
|
tcl.call('set','a','1')
|
|
self.assertEqual(tcl.call('set','a'),'1')
|
|
|
|
def testCallException(self):
|
|
tcl = self.interp
|
|
self.assertRaises(TclError,tcl.call,'set','a')
|
|
|
|
def testCallException2(self):
|
|
tcl = self.interp
|
|
self.assertRaises(TclError,tcl.call,'this','is','wrong')
|
|
|
|
def testSetVar(self):
|
|
tcl = self.interp
|
|
tcl.setvar('a','1')
|
|
self.assertEqual(tcl.eval('set a'),'1')
|
|
|
|
def testSetVarArray(self):
|
|
tcl = self.interp
|
|
tcl.setvar('a(1)','1')
|
|
self.assertEqual(tcl.eval('set a(1)'),'1')
|
|
|
|
def testGetVar(self):
|
|
tcl = self.interp
|
|
tcl.eval('set a 1')
|
|
self.assertEqual(tcl.getvar('a'),'1')
|
|
|
|
def testGetVarArray(self):
|
|
tcl = self.interp
|
|
tcl.eval('set a(1) 1')
|
|
self.assertEqual(tcl.getvar('a(1)'),'1')
|
|
|
|
def testGetVarException(self):
|
|
tcl = self.interp
|
|
self.assertRaises(TclError,tcl.getvar,'a')
|
|
|
|
def testGetVarArrayException(self):
|
|
tcl = self.interp
|
|
self.assertRaises(TclError,tcl.getvar,'a(1)')
|
|
|
|
def testUnsetVar(self):
|
|
tcl = self.interp
|
|
tcl.setvar('a',1)
|
|
self.assertEqual(tcl.eval('info exists a'),'1')
|
|
tcl.unsetvar('a')
|
|
self.assertEqual(tcl.eval('info exists a'),'0')
|
|
|
|
def testUnsetVarArray(self):
|
|
tcl = self.interp
|
|
tcl.setvar('a(1)',1)
|
|
tcl.setvar('a(2)',2)
|
|
self.assertEqual(tcl.eval('info exists a(1)'),'1')
|
|
self.assertEqual(tcl.eval('info exists a(2)'),'1')
|
|
tcl.unsetvar('a(1)')
|
|
self.assertEqual(tcl.eval('info exists a(1)'),'0')
|
|
self.assertEqual(tcl.eval('info exists a(2)'),'1')
|
|
|
|
def testUnsetVarException(self):
|
|
tcl = self.interp
|
|
self.assertRaises(TclError,tcl.unsetvar,'a')
|
|
|
|
def get_integers(self):
|
|
return (0, 1, -1,
|
|
2**31-1, -2**31, 2**31, -2**31-1,
|
|
2**63-1, -2**63, 2**63, -2**63-1,
|
|
2**1000, -2**1000)
|
|
|
|
def test_getint(self):
|
|
tcl = self.interp.tk
|
|
for i in self.get_integers():
|
|
self.assertEqual(tcl.getint(' %d ' % i), i)
|
|
self.assertEqual(tcl.getint(' %#o ' % i), i)
|
|
# Numbers starting with 0 are parsed as decimal in Tcl 9.0
|
|
# and as octal in older versions.
|
|
self.assertEqual(tcl.getint((' %#o ' % i).replace('o', '')),
|
|
i if tcl_version < (9, 0) else int('%o' % i))
|
|
self.assertEqual(tcl.getint(' %#x ' % i), i)
|
|
self.assertEqual(tcl.getint(42), 42)
|
|
self.assertRaises(TypeError, tcl.getint)
|
|
self.assertRaises(TypeError, tcl.getint, '42', '10')
|
|
self.assertRaises(TypeError, tcl.getint, b'42')
|
|
self.assertRaises(TypeError, tcl.getint, 42.0)
|
|
self.assertRaises(TclError, tcl.getint, 'a')
|
|
self.assertRaises((TypeError, ValueError, TclError),
|
|
tcl.getint, '42\0')
|
|
self.assertRaises((UnicodeEncodeError, ValueError, TclError),
|
|
tcl.getint, '42\ud800')
|
|
|
|
def test_getdouble(self):
|
|
tcl = self.interp.tk
|
|
self.assertEqual(tcl.getdouble(' 42 '), 42.0)
|
|
self.assertEqual(tcl.getdouble(' 42.5 '), 42.5)
|
|
self.assertEqual(tcl.getdouble(42.5), 42.5)
|
|
self.assertEqual(tcl.getdouble(42), 42.0)
|
|
self.assertRaises(TypeError, tcl.getdouble)
|
|
self.assertRaises(TypeError, tcl.getdouble, '42.5', '10')
|
|
self.assertRaises(TypeError, tcl.getdouble, b'42.5')
|
|
self.assertRaises(TclError, tcl.getdouble, 'a')
|
|
self.assertRaises((TypeError, ValueError, TclError),
|
|
tcl.getdouble, '42.5\0')
|
|
self.assertRaises((UnicodeEncodeError, ValueError, TclError),
|
|
tcl.getdouble, '42.5\ud800')
|
|
|
|
def test_getboolean(self):
|
|
tcl = self.interp.tk
|
|
self.assertIs(tcl.getboolean('on'), True)
|
|
self.assertIs(tcl.getboolean('1'), True)
|
|
self.assertIs(tcl.getboolean(42), True)
|
|
self.assertIs(tcl.getboolean(0), False)
|
|
self.assertRaises(TypeError, tcl.getboolean)
|
|
self.assertRaises(TypeError, tcl.getboolean, 'on', '1')
|
|
self.assertRaises(TypeError, tcl.getboolean, b'on')
|
|
self.assertRaises(TypeError, tcl.getboolean, 1.0)
|
|
self.assertRaises(TclError, tcl.getboolean, 'a')
|
|
self.assertRaises((TypeError, ValueError, TclError),
|
|
tcl.getboolean, 'on\0')
|
|
self.assertRaises((UnicodeEncodeError, ValueError, TclError),
|
|
tcl.getboolean, 'on\ud800')
|
|
|
|
def testEvalFile(self):
|
|
tcl = self.interp
|
|
filename = os_helper.TESTFN_ASCII
|
|
self.addCleanup(os_helper.unlink, filename)
|
|
with open(filename, 'w') as f:
|
|
f.write("""set a 1
|
|
set b 2
|
|
set c [ expr $a + $b ]
|
|
""")
|
|
tcl.evalfile(filename)
|
|
self.assertEqual(tcl.eval('set a'),'1')
|
|
self.assertEqual(tcl.eval('set b'),'2')
|
|
self.assertEqual(tcl.eval('set c'),'3')
|
|
|
|
def test_evalfile_null_in_result(self):
|
|
tcl = self.interp
|
|
filename = os_helper.TESTFN_ASCII
|
|
self.addCleanup(os_helper.unlink, filename)
|
|
with open(filename, 'w') as f:
|
|
f.write("""
|
|
set a "a\0b"
|
|
set b "a\\0b"
|
|
""")
|
|
tcl.evalfile(filename)
|
|
self.assertEqual(tcl.eval('set a'), 'a\x00b')
|
|
self.assertEqual(tcl.eval('set b'), 'a\x00b')
|
|
|
|
def test_evalfile_surrogates_in_result(self):
|
|
tcl = self.interp
|
|
encoding = tcl.call('encoding', 'system')
|
|
self.addCleanup(tcl.call, 'encoding', 'system', encoding)
|
|
tcl.call('encoding', 'system', 'utf-8')
|
|
|
|
filename = os_helper.TESTFN_ASCII
|
|
self.addCleanup(os_helper.unlink, filename)
|
|
with open(filename, 'wb') as f:
|
|
f.write(b"""
|
|
set a "<\xed\xa0\xbd\xed\xb2\xbb>"
|
|
set b "<\\ud83d\\udcbb>"
|
|
""")
|
|
tcl.evalfile(filename)
|
|
self.assertEqual(tcl.eval('set a'), '<\U0001f4bb>')
|
|
self.assertEqual(tcl.eval('set b'), '<\U0001f4bb>')
|
|
|
|
def testEvalFileException(self):
|
|
tcl = self.interp
|
|
filename = "doesnotexists"
|
|
try:
|
|
os.remove(filename)
|
|
except Exception as e:
|
|
pass
|
|
self.assertRaises(TclError,tcl.evalfile,filename)
|
|
|
|
def testPackageRequireException(self):
|
|
tcl = self.interp
|
|
self.assertRaises(TclError,tcl.eval,'package require DNE')
|
|
|
|
@unittest.skipUnless(sys.platform == 'win32', 'Requires Windows')
|
|
def testLoadWithUNC(self):
|
|
# Build a UNC path from the regular path.
|
|
# Something like
|
|
# \\%COMPUTERNAME%\c$\python27\python.exe
|
|
|
|
fullname = os.path.abspath(sys.executable)
|
|
if fullname[1] != ':':
|
|
raise unittest.SkipTest('Absolute path should have drive part')
|
|
unc_name = r'\\%s\%s$\%s' % (os.environ['COMPUTERNAME'],
|
|
fullname[0],
|
|
fullname[3:])
|
|
if not os.path.exists(unc_name):
|
|
raise unittest.SkipTest('Cannot connect to UNC Path')
|
|
|
|
with os_helper.EnvironmentVarGuard() as env:
|
|
env.unset("TCL_LIBRARY")
|
|
stdout = subprocess.check_output(
|
|
[unc_name, '-c', 'import tkinter; print(tkinter)'])
|
|
|
|
self.assertIn(b'tkinter', stdout)
|
|
|
|
def test_exprstring(self):
|
|
tcl = self.interp
|
|
tcl.call('set', 'a', 3)
|
|
tcl.call('set', 'b', 6)
|
|
def check(expr, expected):
|
|
result = tcl.exprstring(expr)
|
|
self.assertEqual(result, expected)
|
|
self.assertIsInstance(result, str)
|
|
|
|
self.assertRaises(TypeError, tcl.exprstring)
|
|
self.assertRaises(TypeError, tcl.exprstring, '8.2', '+6')
|
|
self.assertRaises(TypeError, tcl.exprstring, b'8.2 + 6')
|
|
self.assertRaises(TclError, tcl.exprstring, 'spam')
|
|
check('', '0')
|
|
check('8.2 + 6', '14.2')
|
|
check('3.1 + $a', '6.1')
|
|
check('2 + "$a.$b"', '5.6')
|
|
check('4*[llength "6 2"]', '8')
|
|
check('{word one} < "word $a"', '0')
|
|
check('4*2 < 7', '0')
|
|
check('hypot($a, 4)', '5.0')
|
|
check('5 / 4', '1')
|
|
check('5 / 4.0', '1.25')
|
|
check('5 / ( [string length "abcd"] + 0.0 )', '1.25')
|
|
check('20.0/5.0', '4.0')
|
|
check('"0x03" > "2"', '1')
|
|
check('[string length "a\xbd\u20ac"]', '3')
|
|
check(r'[string length "a\xbd\u20ac"]', '3')
|
|
check('"abc"', 'abc')
|
|
check('"a\xbd\u20ac"', 'a\xbd\u20ac')
|
|
check(r'"a\xbd\u20ac"', 'a\xbd\u20ac')
|
|
check(r'"a\0b"', 'a\x00b')
|
|
check('2**64', str(2**64))
|
|
|
|
def test_exprdouble(self):
|
|
tcl = self.interp
|
|
tcl.call('set', 'a', 3)
|
|
tcl.call('set', 'b', 6)
|
|
def check(expr, expected):
|
|
result = tcl.exprdouble(expr)
|
|
self.assertEqual(result, expected)
|
|
self.assertIsInstance(result, float)
|
|
|
|
self.assertRaises(TypeError, tcl.exprdouble)
|
|
self.assertRaises(TypeError, tcl.exprdouble, '8.2', '+6')
|
|
self.assertRaises(TypeError, tcl.exprdouble, b'8.2 + 6')
|
|
self.assertRaises(TclError, tcl.exprdouble, 'spam')
|
|
check('', 0.0)
|
|
check('8.2 + 6', 14.2)
|
|
check('3.1 + $a', 6.1)
|
|
check('2 + "$a.$b"', 5.6)
|
|
check('4*[llength "6 2"]', 8.0)
|
|
check('{word one} < "word $a"', 0.0)
|
|
check('4*2 < 7', 0.0)
|
|
check('hypot($a, 4)', 5.0)
|
|
check('5 / 4', 1.0)
|
|
check('5 / 4.0', 1.25)
|
|
check('5 / ( [string length "abcd"] + 0.0 )', 1.25)
|
|
check('20.0/5.0', 4.0)
|
|
check('"0x03" > "2"', 1.0)
|
|
check('[string length "a\xbd\u20ac"]', 3.0)
|
|
check(r'[string length "a\xbd\u20ac"]', 3.0)
|
|
self.assertRaises(TclError, tcl.exprdouble, '"abc"')
|
|
check('2**64', float(2**64))
|
|
|
|
def test_exprlong(self):
|
|
tcl = self.interp
|
|
tcl.call('set', 'a', 3)
|
|
tcl.call('set', 'b', 6)
|
|
def check(expr, expected):
|
|
result = tcl.exprlong(expr)
|
|
self.assertEqual(result, expected)
|
|
self.assertIsInstance(result, int)
|
|
|
|
self.assertRaises(TypeError, tcl.exprlong)
|
|
self.assertRaises(TypeError, tcl.exprlong, '8.2', '+6')
|
|
self.assertRaises(TypeError, tcl.exprlong, b'8.2 + 6')
|
|
self.assertRaises(TclError, tcl.exprlong, 'spam')
|
|
check('', 0)
|
|
check('8.2 + 6', 14)
|
|
check('3.1 + $a', 6)
|
|
check('2 + "$a.$b"', 5)
|
|
check('4*[llength "6 2"]', 8)
|
|
check('{word one} < "word $a"', 0)
|
|
check('4*2 < 7', 0)
|
|
check('hypot($a, 4)', 5)
|
|
check('5 / 4', 1)
|
|
check('5 / 4.0', 1)
|
|
check('5 / ( [string length "abcd"] + 0.0 )', 1)
|
|
check('20.0/5.0', 4)
|
|
check('"0x03" > "2"', 1)
|
|
check('[string length "a\xbd\u20ac"]', 3)
|
|
check(r'[string length "a\xbd\u20ac"]', 3)
|
|
self.assertRaises(TclError, tcl.exprlong, '"abc"')
|
|
self.assertRaises(TclError, tcl.exprlong, '2**64')
|
|
|
|
def test_exprboolean(self):
|
|
tcl = self.interp
|
|
tcl.call('set', 'a', 3)
|
|
tcl.call('set', 'b', 6)
|
|
def check(expr, expected):
|
|
result = tcl.exprboolean(expr)
|
|
self.assertEqual(result, expected)
|
|
self.assertIsInstance(result, int)
|
|
self.assertNotIsInstance(result, bool)
|
|
|
|
self.assertRaises(TypeError, tcl.exprboolean)
|
|
self.assertRaises(TypeError, tcl.exprboolean, '8.2', '+6')
|
|
self.assertRaises(TypeError, tcl.exprboolean, b'8.2 + 6')
|
|
self.assertRaises(TclError, tcl.exprboolean, 'spam')
|
|
check('', False)
|
|
for value in ('0', 'false', 'no', 'off'):
|
|
check(value, False)
|
|
check('"%s"' % value, False)
|
|
check('{%s}' % value, False)
|
|
for value in ('1', 'true', 'yes', 'on'):
|
|
check(value, True)
|
|
check('"%s"' % value, True)
|
|
check('{%s}' % value, True)
|
|
check('8.2 + 6', True)
|
|
check('3.1 + $a', True)
|
|
check('2 + "$a.$b"', True)
|
|
check('4*[llength "6 2"]', True)
|
|
check('{word one} < "word $a"', False)
|
|
check('4*2 < 7', False)
|
|
check('hypot($a, 4)', True)
|
|
check('5 / 4', True)
|
|
check('5 / 4.0', True)
|
|
check('5 / ( [string length "abcd"] + 0.0 )', True)
|
|
check('20.0/5.0', True)
|
|
check('"0x03" > "2"', True)
|
|
check('[string length "a\xbd\u20ac"]', True)
|
|
check(r'[string length "a\xbd\u20ac"]', True)
|
|
self.assertRaises(TclError, tcl.exprboolean, '"abc"')
|
|
check('2**64', True)
|
|
|
|
def test_booleans(self):
|
|
tcl = self.interp
|
|
def check(expr, expected):
|
|
result = tcl.call('expr', expr)
|
|
if tcl.wantobjects():
|
|
self.assertEqual(result, expected)
|
|
self.assertIsInstance(result, int)
|
|
else:
|
|
self.assertIn(result, (expr, str(int(expected))))
|
|
self.assertIsInstance(result, str)
|
|
check('true', True)
|
|
check('yes', True)
|
|
check('on', True)
|
|
check('false', False)
|
|
check('no', False)
|
|
check('off', False)
|
|
check('1 < 2', True)
|
|
check('1 > 2', False)
|
|
|
|
def test_expr_bignum(self):
|
|
tcl = self.interp
|
|
for i in self.get_integers():
|
|
result = tcl.call('expr', str(i))
|
|
if self.wantobjects:
|
|
self.assertEqual(result, i)
|
|
self.assertIsInstance(result, int)
|
|
else:
|
|
self.assertEqual(result, str(i))
|
|
self.assertIsInstance(result, str)
|
|
|
|
def test_passing_values(self):
|
|
def passValue(value):
|
|
return self.interp.call('set', '_', value)
|
|
|
|
self.assertEqual(passValue(True), True if self.wantobjects else '1')
|
|
self.assertEqual(passValue(False), False if self.wantobjects else '0')
|
|
self.assertEqual(passValue('string'), 'string')
|
|
self.assertEqual(passValue('string\u20ac'), 'string\u20ac')
|
|
self.assertEqual(passValue('string\U0001f4bb'), 'string\U0001f4bb')
|
|
self.assertEqual(passValue('str\x00ing'), 'str\x00ing')
|
|
self.assertEqual(passValue('str\x00ing\xbd'), 'str\x00ing\xbd')
|
|
self.assertEqual(passValue('str\x00ing\u20ac'), 'str\x00ing\u20ac')
|
|
self.assertEqual(passValue('str\x00ing\U0001f4bb'),
|
|
'str\x00ing\U0001f4bb')
|
|
if sys.platform != 'win32':
|
|
self.assertEqual(passValue('<\udce2\udc82\udcac>'),
|
|
'<\u20ac>')
|
|
self.assertEqual(passValue('<\udced\udca0\udcbd\udced\udcb2\udcbb>'),
|
|
'<\U0001f4bb>')
|
|
self.assertEqual(passValue(b'str\x00ing'),
|
|
b'str\x00ing' if self.wantobjects else 'str\x00ing')
|
|
self.assertEqual(passValue(b'str\xc0\x80ing'),
|
|
b'str\xc0\x80ing' if self.wantobjects else 'str\xc0\x80ing')
|
|
self.assertEqual(passValue(b'str\xbding'),
|
|
b'str\xbding' if self.wantobjects else 'str\xbding')
|
|
for i in self.get_integers():
|
|
self.assertEqual(passValue(i), i if self.wantobjects else str(i))
|
|
for f in (0.0, 1.0, -1.0, 1/3,
|
|
sys.float_info.min, sys.float_info.max,
|
|
-sys.float_info.min, -sys.float_info.max):
|
|
if self.wantobjects:
|
|
self.assertEqual(passValue(f), f)
|
|
else:
|
|
self.assertEqual(float(passValue(f)), f)
|
|
if self.wantobjects:
|
|
f = passValue(float('nan'))
|
|
self.assertNotEqual(f, f)
|
|
self.assertEqual(passValue(float('inf')), float('inf'))
|
|
self.assertEqual(passValue(-float('inf')), -float('inf'))
|
|
else:
|
|
self.assertEqual(float(passValue(float('inf'))), float('inf'))
|
|
self.assertEqual(float(passValue(-float('inf'))), -float('inf'))
|
|
# XXX NaN representation can be not parsable by float()
|
|
self.assertEqual(passValue((1, '2', (3.4,))),
|
|
(1, '2', (3.4,)) if self.wantobjects else '1 2 3.4')
|
|
self.assertEqual(passValue(['a', ['b', 'c']]),
|
|
('a', ('b', 'c')) if self.wantobjects else 'a {b c}')
|
|
|
|
def test_user_command(self):
|
|
result = None
|
|
def testfunc(arg):
|
|
nonlocal result
|
|
result = arg
|
|
return arg
|
|
self.interp.createcommand('testfunc', testfunc)
|
|
self.addCleanup(self.interp.tk.deletecommand, 'testfunc')
|
|
def check(value, expected=None, *, eq=self.assertEqual):
|
|
if expected is None:
|
|
expected = value
|
|
nonlocal result
|
|
result = None
|
|
r = self.interp.call('testfunc', value)
|
|
self.assertIsInstance(result, str)
|
|
eq(result, expected)
|
|
self.assertIsInstance(r, str)
|
|
eq(r, expected)
|
|
def float_eq(actual, expected):
|
|
self.assertAlmostEqual(float(actual), expected,
|
|
delta=abs(expected) * 1e-10)
|
|
|
|
check(True, '1')
|
|
check(False, '0')
|
|
check('string')
|
|
check('string\xbd')
|
|
check('string\u20ac')
|
|
check('string\U0001f4bb')
|
|
if sys.platform != 'win32':
|
|
check('<\udce2\udc82\udcac>', '<\u20ac>')
|
|
check('<\udced\udca0\udcbd\udced\udcb2\udcbb>', '<\U0001f4bb>')
|
|
check('')
|
|
check(b'string', 'string')
|
|
check(b'string\xe2\x82\xac', 'string\xe2\x82\xac')
|
|
check(b'string\xbd', 'string\xbd')
|
|
check(b'', '')
|
|
check('str\x00ing')
|
|
check('str\x00ing\xbd')
|
|
check('str\x00ing\u20ac')
|
|
check(b'str\x00ing', 'str\x00ing')
|
|
check(b'str\xc0\x80ing', 'str\xc0\x80ing')
|
|
check(b'str\xc0\x80ing\xe2\x82\xac', 'str\xc0\x80ing\xe2\x82\xac')
|
|
for i in self.get_integers():
|
|
check(i, str(i))
|
|
for f in (0.0, 1.0, -1.0):
|
|
check(f, repr(f))
|
|
for f in (1/3.0, sys.float_info.min, sys.float_info.max,
|
|
-sys.float_info.min, -sys.float_info.max):
|
|
check(f, eq=float_eq)
|
|
check(float('inf'), eq=float_eq)
|
|
check(-float('inf'), eq=float_eq)
|
|
# XXX NaN representation can be not parsable by float()
|
|
check((), '')
|
|
check((1, (2,), (3, 4), '5 6', ()), '1 2 {3 4} {5 6} {}')
|
|
check([1, [2,], [3, 4], '5 6', []], '1 2 {3 4} {5 6} {}')
|
|
|
|
def test_splitlist(self):
|
|
splitlist = self.interp.tk.splitlist
|
|
call = self.interp.tk.call
|
|
self.assertRaises(TypeError, splitlist)
|
|
self.assertRaises(TypeError, splitlist, 'a', 'b')
|
|
self.assertRaises(TypeError, splitlist, 2)
|
|
testcases = [
|
|
('2', ('2',)),
|
|
('', ()),
|
|
('{}', ('',)),
|
|
('""', ('',)),
|
|
('a\n b\t\r c\n ', ('a', 'b', 'c')),
|
|
(b'a\n b\t\r c\n ', ('a', 'b', 'c')),
|
|
('a \u20ac', ('a', '\u20ac')),
|
|
('a \U0001f4bb', ('a', '\U0001f4bb')),
|
|
(b'a \xe2\x82\xac', ('a', '\u20ac')),
|
|
(b'a \xf0\x9f\x92\xbb', ('a', '\U0001f4bb')),
|
|
(b'a \xed\xa0\xbd\xed\xb2\xbb', ('a', '\U0001f4bb')),
|
|
(b'a\xc0\x80b c\xc0\x80d', ('a\x00b', 'c\x00d')),
|
|
('a {b c}', ('a', 'b c')),
|
|
(r'a b\ c', ('a', 'b c')),
|
|
(('a', 'b c'), ('a', 'b c')),
|
|
('a 2', ('a', '2')),
|
|
(('a', 2), ('a', 2)),
|
|
('a 3.4', ('a', '3.4')),
|
|
(('a', 3.4), ('a', 3.4)),
|
|
((), ()),
|
|
([], ()),
|
|
(['a', ['b', 'c']], ('a', ['b', 'c'])),
|
|
(call('list', 1, '2', (3.4,)),
|
|
(1, '2', (3.4,)) if self.wantobjects else
|
|
('1', '2', '3.4')),
|
|
]
|
|
if not self.wantobjects:
|
|
expected = ('12', '\u20ac', '\xe2\x82\xac', '3.4')
|
|
else:
|
|
expected = (12, '\u20ac', b'\xe2\x82\xac', (3.4,))
|
|
testcases += [
|
|
(call('dict', 'create', 12, '\u20ac', b'\xe2\x82\xac', (3.4,)),
|
|
expected),
|
|
]
|
|
dbg_info = ('want objects? %s, Tcl version: %s, Tcl patchlevel: %s'
|
|
% (self.wantobjects, tcl_version, self.interp.info_patchlevel()))
|
|
for arg, res in testcases:
|
|
self.assertEqual(splitlist(arg), res,
|
|
'arg=%a, %s' % (arg, dbg_info))
|
|
self.assertRaises(TclError, splitlist, '{')
|
|
|
|
def test_splitdict(self):
|
|
splitdict = tkinter._splitdict
|
|
tcl = self.interp.tk
|
|
|
|
arg = '-a {1 2 3} -something foo status {}'
|
|
self.assertEqual(splitdict(tcl, arg, False),
|
|
{'-a': '1 2 3', '-something': 'foo', 'status': ''})
|
|
self.assertEqual(splitdict(tcl, arg),
|
|
{'a': '1 2 3', 'something': 'foo', 'status': ''})
|
|
|
|
arg = ('-a', (1, 2, 3), '-something', 'foo', 'status', '{}')
|
|
self.assertEqual(splitdict(tcl, arg, False),
|
|
{'-a': (1, 2, 3), '-something': 'foo', 'status': '{}'})
|
|
self.assertEqual(splitdict(tcl, arg),
|
|
{'a': (1, 2, 3), 'something': 'foo', 'status': '{}'})
|
|
|
|
self.assertRaises(RuntimeError, splitdict, tcl, '-a b -c ')
|
|
self.assertRaises(RuntimeError, splitdict, tcl, ('-a', 'b', '-c'))
|
|
|
|
arg = tcl.call('list',
|
|
'-a', (1, 2, 3), '-something', 'foo', 'status', ())
|
|
self.assertEqual(splitdict(tcl, arg),
|
|
{'a': (1, 2, 3) if self.wantobjects else '1 2 3',
|
|
'something': 'foo', 'status': ''})
|
|
|
|
arg = tcl.call('dict', 'create',
|
|
'-a', (1, 2, 3), '-something', 'foo', 'status', ())
|
|
if not self.wantobjects:
|
|
expected = {'a': '1 2 3', 'something': 'foo', 'status': ''}
|
|
else:
|
|
expected = {'a': (1, 2, 3), 'something': 'foo', 'status': ''}
|
|
self.assertEqual(splitdict(tcl, arg), expected)
|
|
|
|
def test_join(self):
|
|
join = tkinter._join
|
|
tcl = self.interp.tk
|
|
def unpack(s):
|
|
return tcl.call('lindex', s, 0)
|
|
def check(value):
|
|
self.assertEqual(unpack(join([value])), value)
|
|
self.assertEqual(unpack(join([value, 0])), value)
|
|
self.assertEqual(unpack(unpack(join([[value]]))), value)
|
|
self.assertEqual(unpack(unpack(join([[value, 0]]))), value)
|
|
self.assertEqual(unpack(unpack(join([[value], 0]))), value)
|
|
self.assertEqual(unpack(unpack(join([[value, 0], 0]))), value)
|
|
check('')
|
|
check('spam')
|
|
check('sp am')
|
|
check('sp\tam')
|
|
check('sp\nam')
|
|
check(' \t\n')
|
|
check('{spam}')
|
|
check('{sp am}')
|
|
check('"spam"')
|
|
check('"sp am"')
|
|
check('{"spam"}')
|
|
check('"{spam}"')
|
|
check('sp\\am')
|
|
check('"sp\\am"')
|
|
check('"{}" "{}"')
|
|
check('"\\')
|
|
check('"{')
|
|
check('"}')
|
|
check('\n\\')
|
|
check('\n{')
|
|
check('\n}')
|
|
check('\\\n')
|
|
check('{\n')
|
|
check('}\n')
|
|
|
|
@support.cpython_only
|
|
def test_new_tcl_obj(self):
|
|
support.check_disallow_instantiation(self, _tkinter.Tcl_Obj)
|
|
support.check_disallow_instantiation(self, _tkinter.TkttType)
|
|
support.check_disallow_instantiation(self, _tkinter.TkappType)
|
|
|
|
class BigmemTclTest(unittest.TestCase):
|
|
|
|
def setUp(self):
|
|
self.interp = Tcl()
|
|
|
|
@support.cpython_only
|
|
@unittest.skipUnless(INT_MAX < PY_SSIZE_T_MAX, "needs UINT_MAX < SIZE_MAX")
|
|
@support.bigmemtest(size=INT_MAX + 1, memuse=5, dry_run=False)
|
|
def test_huge_string_call(self, size):
|
|
value = ' ' * size
|
|
self.assertRaises(OverflowError, self.interp.call, 'string', 'index', value, 0)
|
|
|
|
@support.cpython_only
|
|
@unittest.skipUnless(INT_MAX < PY_SSIZE_T_MAX, "needs UINT_MAX < SIZE_MAX")
|
|
@support.bigmemtest(size=INT_MAX + 1, memuse=2, dry_run=False)
|
|
def test_huge_string_builtins(self, size):
|
|
tk = self.interp.tk
|
|
value = '1' + ' ' * size
|
|
self.assertRaises(OverflowError, tk.getint, value)
|
|
self.assertRaises(OverflowError, tk.getdouble, value)
|
|
self.assertRaises(OverflowError, tk.getboolean, value)
|
|
self.assertRaises(OverflowError, tk.eval, value)
|
|
self.assertRaises(OverflowError, tk.evalfile, value)
|
|
self.assertRaises(OverflowError, tk.record, value)
|
|
self.assertRaises(OverflowError, tk.adderrorinfo, value)
|
|
self.assertRaises(OverflowError, tk.setvar, value, 'x', 'a')
|
|
self.assertRaises(OverflowError, tk.setvar, 'x', value, 'a')
|
|
self.assertRaises(OverflowError, tk.unsetvar, value)
|
|
self.assertRaises(OverflowError, tk.unsetvar, 'x', value)
|
|
self.assertRaises(OverflowError, tk.adderrorinfo, value)
|
|
self.assertRaises(OverflowError, tk.exprstring, value)
|
|
self.assertRaises(OverflowError, tk.exprlong, value)
|
|
self.assertRaises(OverflowError, tk.exprboolean, value)
|
|
self.assertRaises(OverflowError, tk.splitlist, value)
|
|
self.assertRaises(OverflowError, tk.createcommand, value, max)
|
|
self.assertRaises(OverflowError, tk.deletecommand, value)
|
|
|
|
@support.cpython_only
|
|
@unittest.skipUnless(INT_MAX < PY_SSIZE_T_MAX, "needs UINT_MAX < SIZE_MAX")
|
|
@support.bigmemtest(size=INT_MAX + 1, memuse=6, dry_run=False)
|
|
def test_huge_string_builtins2(self, size):
|
|
# These commands require larger memory for possible error messages
|
|
tk = self.interp.tk
|
|
value = '1' + ' ' * size
|
|
self.assertRaises(OverflowError, tk.evalfile, value)
|
|
self.assertRaises(OverflowError, tk.unsetvar, value)
|
|
self.assertRaises(OverflowError, tk.unsetvar, 'x', value)
|
|
|
|
|
|
def setUpModule():
|
|
if support.verbose:
|
|
tcl = Tcl()
|
|
print('patchlevel =', tcl.call('info', 'patchlevel'), flush=True)
|
|
|
|
|
|
if __name__ == "__main__":
|
|
unittest.main()
|