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Þ'¯°ÌME[YéïĵÂCå½ Ué©Áû'Ê9%eÔðNU”ë‘ÌsD3/®+UI˜9h.WC”빓$#:pz:YÓ ¿xž* ³$Í +$kñAŠ‹†¢ Uê>¸)_š¬÷©ßAÂÔb9ÇU ¯¾á•9¯ÏÏ÷O÷¼¼Fähal1‰3Ì[Ïr•´UCksNÐ] R‘¸¥H+§Šé†c©vÖÞ0iÓ76s†î!§=ß ¼~Ô'°Ãmäoäš³ªøi1úÉ)³yV8 CLÄØÁ‘WYïi€H6ÖÑiámø^ÈY´°Ñ7¥Û*—Ñ©L«Qƒï—Ùrÿ ›£Ð*š¸ˆL©ˆ$ˆ ÷¾D§9È®«qbqC)–ˆïv´çñsÑVT­Ø, <àïºÀO«Jý·õ àfPìð .wFšir´þ’2_Y *Æ€x\« ì€9š@ Ž|F⇥ˆkZ@hÖÄ0t¿-<“‹qµ¾*ZL¤Ú)&BJpÓF5=$„at*Zš$’ÑtdûÝRI1 2Ž‰$€$I$#‰SÞ’Hë¬ï;Á$¡t$’`<(ñÇt)$‡Ð.Êf¢X’Kt=Éé$‚ˆªè¢oÝëòI%Rgcª÷ŠyI%¡‰ÿ !ñ)´õ $¤ Ô’IIGÿÙimport unittest import locale import re import subprocess import sys import os import warnings from test import support # Skip this test if the _tkinter module wasn't built. _tkinter = support.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('.'))) _tk_patchlevel = None def get_tk_patchlevel(): global _tk_patchlevel if _tk_patchlevel is None: tcl = Tcl() patchlevel = tcl.call('info', 'patchlevel') m = re.fullmatch(r'(\d+)\.(\d+)([ab.])(\d+)', patchlevel) major, minor, releaselevel, serial = m.groups() major, minor, serial = int(major), int(minor), int(serial) releaselevel = {'a': 'alpha', 'b': 'beta', '.': 'final'}[releaselevel] if releaselevel == 'final': _tk_patchlevel = major, minor, serial, releaselevel, 0 else: _tk_patchlevel = major, minor, 0, releaselevel, serial return _tk_patchlevel 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): integers = (0, 1, -1, 2**31-1, -2**31, 2**31, -2**31-1, 2**63-1, -2**63) # bignum was added in Tcl 8.5, but its support is able only since 8.5.8. # Actually it is determined at compile time, so using get_tk_patchlevel() # is not reliable. # TODO: expose full static version. if tcl_version >= (8, 5): v = get_tk_patchlevel() if v >= (8, 6, 0, 'final') or (8, 5, 8) <= v < (8, 6): integers += (2**63, -2**63-1, 2**1000, -2**1000) return integers def test_getint(self): tcl = self.interp.tk for i in self.get_integers(): self.assertEqual(tcl.getint(' %d ' % i), i) if tcl_version >= (8, 5): self.assertEqual(tcl.getint(' %#o ' % i), i) self.assertEqual(tcl.getint((' %#o ' % i).replace('o', '')), i) self.assertEqual(tcl.getint(' %#x ' % i), i) if tcl_version < (8, 5): # bignum was added in Tcl 8.5 self.assertRaises(TclError, tcl.getint, str(2**1000)) 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 = support.TESTFN_ASCII self.addCleanup(support.unlink, filename) with open(filename, 'w') as f: f.write("""set a 1 set b 2 set c [ expr $a + $b ] """) tcl.evalfile(filename) self.assertEqual(tcl.eval('set a'),'1') self.assertEqual(tcl.eval('set b'),'2') self.assertEqual(tcl.eval('set c'),'3') def test_evalfile_null_in_result(self): tcl = self.interp filename = support.TESTFN_ASCII self.addCleanup(support.unlink, filename) with open(filename, 'w') as f: f.write(""" set a "a\0b" set b "a\\0b" """) tcl.evalfile(filename) self.assertEqual(tcl.eval('set a'), 'a\x00b') self.assertEqual(tcl.eval('set b'), 'a\x00b') def test_evalfile_surrogates_in_result(self): tcl = self.interp encoding = tcl.call('encoding', 'system') self.addCleanup(tcl.call, 'encoding', 'system', encoding) tcl.call('encoding', 'system', 'utf-8') filename = support.TESTFN_ASCII self.addCleanup(support.unlink, filename) with open(filename, 'wb') as f: f.write(b""" set a "<\xed\xa0\xbd\xed\xb2\xbb>" set b "<\\ud83d\\udcbb>" """) tcl.evalfile(filename) self.assertEqual(tcl.eval('set a'), '<\U0001f4bb>') self.assertEqual(tcl.eval('set b'), '<\U0001f4bb>') def testEvalFileException(self): tcl = self.interp filename = "doesnotexists" try: os.remove(filename) except Exception as e: pass self.assertRaises(TclError,tcl.evalfile,filename) def testPackageRequireException(self): tcl = self.interp self.assertRaises(TclError,tcl.eval,'package require DNE') @unittest.skipUnless(sys.platform == 'win32', 'Requires Windows') def testLoadWithUNC(self): # Build a UNC path from the regular path. # Something like # \\%COMPUTERNAME%\c$\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 support.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') if tcl_version >= (8, 5): # bignum was added in Tcl 8.5 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"') if tcl_version >= (8, 5): # bignum was added in Tcl 8.5 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"') if tcl_version >= (8, 5): # bignum was added in Tcl 8.5 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"') if tcl_version >= (8, 5): # bignum was added in Tcl 8.5 check('2**64', True) @unittest.skipUnless(tcl_version >= (8, 5), 'requires Tcl version >= 8.5') 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) if get_tk_patchlevel() < (8, 5): # bignum was added in Tcl 8.5 self.assertRaises(TclError, tcl.call, 'expr', str(2**1000)) 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)) if tcl_version < (8, 5): # bignum was added in Tcl 8.5 self.assertEqual(passValue(2**1000), str(2**1000)) 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)) if tcl_version < (8, 5): # bignum was added in Tcl 8.5 check(2**1000, str(2**1000)) 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')), ] tk_patchlevel = get_tk_patchlevel() if tcl_version >= (8, 5): if not self.wantobjects or tk_patchlevel < (8, 5, 5): # Before 8.5.5 dicts were converted to lists through string 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, Tk patchlevel: %s' % (self.wantobjects, tcl_version, tk_patchlevel)) for arg, res in testcases: self.assertEqual(splitlist(arg), res, 'arg=%a, %s' % (arg, dbg_info)) self.assertRaises(TclError, splitlist, '{') def test_split(self): split = self.interp.tk.split call = self.interp.tk.call with warnings.catch_warnings(): warnings.filterwarnings('ignore', r'\bsplit\b.*\bsplitlist\b', DeprecationWarning) self.assertRaises(TypeError, split) self.assertRaises(TypeError, split, 'a', 'b') self.assertRaises(TypeError, split, 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')), (b'a \xe2\x82\xac', ('a', '\u20ac')), (b'a\xc0\x80b', 'a\x00b'), (b'a\xc0\x80b c\xc0\x80d', ('a\x00b', 'c\x00d')), (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'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', (2, 3.4)), ('a', (2, 3.4))), ((), ()), ([], ()), (['a', 'b c'], ('a', ('b', 'c'))), (['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 tcl_version >= (8, 5): if not self.wantobjects or get_tk_patchlevel() < (8, 5, 5): # Before 8.5.5 dicts were converted to lists through string 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), ] for arg, res in testcases: with self.assertWarns(DeprecationWarning): self.assertEqual(split(arg), res, msg=arg) 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': ''}) if tcl_version >= (8, 5): arg = tcl.call('dict', 'create', '-a', (1, 2, 3), '-something', 'foo', 'status', ()) if not self.wantobjects or get_tk_patchlevel() < (8, 5, 5): # Before 8.5.5 dicts were converted to lists through string 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') def test_new_tcl_obj(self): self.assertRaises(TypeError, _tkinter.Tcl_Obj) 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.split, 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')) if __name__ == "__main__": unittest.main()