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M½Ö4hŸ4&›­¿tès´%FìL¥£Ãk‰ÇT¤haÁ¤ÚxfÉ`ÑìË›>i 3t‚:,–+^÷´–{Û–Nxi"x‘Ûg î¨>¥Õ܁ùZH,2Û“:8xÊ¢Çí9.É-Ìâã-=çjwµS˜dütžçwýGòú®®ûº_ˆýx$–¡ãøO EÚÛÏ÷R„×w+3£Á£öUMyR²¹âŒ°š›¸Ñãò9§Ó_Dl+Ùßc›úšGÅÌc†Ž!Ko=¶.‘Îÿ c²(2®V mª.ÿ ¹B›¹å ù„öŸSV>™ü¯$y:G¢Z×àøúdî¹û­·ýÇ´:•c LÍõi_‹ö+ÎæGÊè>OŠ•äž´§Þ{X}¨1ÚTc›»Qþ•êô°t¿OP?eæ~É{5]•ÙR£r5†nZ\ã@ &îJõ ¾àC°þV>fé¥/ü5ñÊIº_é5 ;e­h<@ Ä&æÃëE%;X,ÒãÆÞ`Oò¦kŸm#˜!ÀyÄ¢| óLšò¥Ä` ¶R=|ÈCâh5ò3DˆïF†ðÒ#ÅìÛœ?¸yhBãœí ZxßÎÄhºRK„`Þödvײ™ÀÈÑÒgŒuY w³%†ƒÓzõ ÖÏp‚dH®¦A´ù§»ÓÇMæ~)ˆð‡û:ù&Ä •vGD´À n ݇¼Ö8Fö óáà£~Ë¥x`oK|Ä?fxiØü%pìR>éò+Û±éÎ>núlFŤ'tq8LZÏvÃ?„¡ß±È⽆¯³íü@x|PöUäèØã¡ð‚ŒAìÏ"vÍwóŸÍ{ ý0.z È•Ö{,N¡£¡ŸKÕÙž>Ýœþ ÍÀ°<×EA!Å‚D™IúOÍ¡>ôG}Â` ÍßkÜL™Ž Þð™ {IøF²¹òQ3&!ÃÂÞz.d&Ï-sH¸,Ôõ˜ŽP€ 77ˆÝ¼ÊëÜw =cÕ Ú,ØÐ5ÎYÐ)ì´öœgŒ[¤ßv㙑8心>h]§µháYš£²ºÑ.{Ï7Sð•?´~×SÃKýJÛ˜ ™Íäiúu<µX¶1õ^kâçIÑ£sZ4h>j*ÔšD:4­¿_ ÷¸ Õxæÿ ¸?Mù _•­ÊÐ ä ÷ý ÑwL œ­ïnTkÛUÍN©ë:¦fV ¶ÜÔÜMªÅâA½–¿R×TXš-%iTÊT•‡Ù‚JôϐZxWÑè‰f‰òG º ×Õû2aZ7OU3[“×AT–ÞŒ…-‘¤”Ì ì&(ˆ¿­•ƒkï’:ðY¦W‘ Å)“†‘˜³Åtcø˜ñTÂwÚÇ4|üLÇªí–v- qˆèU qPE.†â‘˜µ Æ,ÐÅs]8¾„oúÑ i>ÜxxÈó)ƒ ´æÁâØ$À‰vžŸf$Ž |ãw;ÀÁIJ»b` {¦Ó¤Ú$©YÀ‘n@Óïž«9J¼êG m¤ ܯ¹ÌW4€ÐÒÅÛ‡#褕Ÿn-?í|с¥÷Ú¹¬'´ÞÜ9ÓK `hê£SÄSà?7—Wí_´…óB›»:=Ãïq`<8ñÓŒÑlú2d¬ê³£hÖ[l|$vÝro~'R®‰§°ñmY ͧäP |PUª¹·:3Œ[Û{Xÿ ºâ@‚W–Äé u‚ ¯´*=íή.pûÒdt @G‰¬ s¸ ëÉücr ÞæѨÊ@>¤¢Ö±. 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’IIGÿÙ""" Test cases for codeop.py Nick Mathewson """ import sys import unittest import warnings from test import support from codeop import compile_command, PyCF_DONT_IMPLY_DEDENT import io if support.is_jython: def unify_callables(d): for n,v in d.items(): if hasattr(v, '__call__'): d[n] = True return d class CodeopTests(unittest.TestCase): def assertValid(self, str, symbol='single'): '''succeed iff str is a valid piece of code''' if support.is_jython: code = compile_command(str, "", symbol) self.assertTrue(code) if symbol == "single": d,r = {},{} saved_stdout = sys.stdout sys.stdout = io.StringIO() try: exec(code, d) exec(compile(str,"","single"), r) finally: sys.stdout = saved_stdout elif symbol == 'eval': ctx = {'a': 2} d = { 'value': eval(code,ctx) } r = { 'value': eval(str,ctx) } self.assertEqual(unify_callables(r),unify_callables(d)) else: expected = compile(str, "", symbol, PyCF_DONT_IMPLY_DEDENT) self.assertEqual(compile_command(str, "", symbol), expected) def assertIncomplete(self, str, symbol='single'): '''succeed iff str is the start of a valid piece of code''' self.assertEqual(compile_command(str, symbol=symbol), None) def assertInvalid(self, str, symbol='single', is_syntax=1): '''succeed iff str is the start of an invalid piece of code''' try: compile_command(str,symbol=symbol) self.fail("No exception raised for invalid code") except SyntaxError: self.assertTrue(is_syntax) except OverflowError: self.assertTrue(not is_syntax) def test_valid(self): av = self.assertValid # special case if not support.is_jython: self.assertEqual(compile_command(""), compile("pass", "", 'single', PyCF_DONT_IMPLY_DEDENT)) self.assertEqual(compile_command("\n"), compile("pass", "", 'single', PyCF_DONT_IMPLY_DEDENT)) else: av("") av("\n") av("a = 1") av("\na = 1") av("a = 1\n") av("a = 1\n\n") av("\n\na = 1\n\n") av("def x():\n pass\n") av("if 1:\n pass\n") av("\n\nif 1: pass\n") av("\n\nif 1: pass\n\n") av("def x():\n\n pass\n") av("def x():\n pass\n \n") av("def x():\n pass\n \n") av("pass\n") av("3**3\n") av("if 9==3:\n pass\nelse:\n pass\n") av("if 1:\n pass\n if 1:\n pass\n else:\n pass\n") av("#a\n#b\na = 3\n") av("#a\n\n \na=3\n") av("a=3\n\n") av("a = 9+ \\\n3") av("3**3","eval") av("(lambda z: \n z**3)","eval") av("9+ \\\n3","eval") av("9+ \\\n3\n","eval") av("\n\na**3","eval") av("\n \na**3","eval") av("#a\n#b\na**3","eval") av("\n\na = 1\n\n") av("\n\nif 1: a=1\n\n") av("if 1:\n pass\n if 1:\n pass\n else:\n pass\n") av("#a\n\n \na=3\n\n") av("\n\na**3","eval") av("\n \na**3","eval") av("#a\n#b\na**3","eval") av("def f():\n try: pass\n finally: [x for x in (1,2)]\n") av("def f():\n pass\n#foo\n") av("@a.b.c\ndef f():\n pass\n") def test_incomplete(self): ai = self.assertIncomplete ai("(a **") ai("(a,b,") ai("(a,b,(") ai("(a,b,(") ai("a = (") ai("a = {") ai("b + {") ai("if 9==3:\n pass\nelse:") ai("if 9==3:\n pass\nelse:\n") ai("if 9==3:\n pass\nelse:\n pass") ai("if 1:") ai("if 1:\n") ai("if 1:\n pass\n if 1:\n pass\n else:") ai("if 1:\n pass\n if 1:\n pass\n else:\n") ai("if 1:\n pass\n if 1:\n pass\n else:\n pass") ai("def x():") ai("def x():\n") ai("def x():\n\n") ai("def x():\n pass") ai("def x():\n pass\n ") ai("def x():\n pass\n ") ai("\n\ndef x():\n pass") ai("a = 9+ \\") ai("a = 'a\\") ai("a = '''xy") ai("","eval") ai("\n","eval") ai("(","eval") ai("(\n\n\n","eval") ai("(9+","eval") ai("9+ \\","eval") ai("lambda z: \\","eval") ai("if True:\n if True:\n if True: \n") ai("@a(") ai("@a(b") ai("@a(b,") ai("@a(b,c") ai("@a(b,c,") ai("from a import (") ai("from a import (b") ai("from a import (b,") ai("from a import (b,c") ai("from a import (b,c,") ai("[") ai("[a") ai("[a,") ai("[a,b") ai("[a,b,") ai("{") ai("{a") ai("{a:") ai("{a:b") ai("{a:b,") ai("{a:b,c") ai("{a:b,c:") ai("{a:b,c:d") ai("{a:b,c:d,") ai("a(") ai("a(b") ai("a(b,") ai("a(b,c") ai("a(b,c,") ai("a[") ai("a[b") ai("a[b,") ai("a[b:") ai("a[b:c") ai("a[b:c:") ai("a[b:c:d") ai("def a(") ai("def a(b") ai("def a(b,") ai("def a(b,c") ai("def a(b,c,") ai("(") ai("(a") ai("(a,") ai("(a,b") ai("(a,b,") ai("if a:\n pass\nelif b:") ai("if a:\n pass\nelif b:\n pass\nelse:") ai("while a:") ai("while a:\n pass\nelse:") ai("for a in b:") ai("for a in b:\n pass\nelse:") ai("try:") ai("try:\n pass\nexcept:") ai("try:\n pass\nfinally:") ai("try:\n pass\nexcept:\n pass\nfinally:") ai("with a:") ai("with a as b:") ai("class a:") ai("class a(") ai("class a(b") ai("class a(b,") ai("class a():") ai("[x for") ai("[x for x in") ai("[x for x in (") ai("(x for") ai("(x for x in") ai("(x for x in (") def test_invalid(self): ai = self.assertInvalid ai("a b") ai("a @") ai("a b @") ai("a ** @") ai("a = ") ai("a = 9 +") ai("def x():\n\npass\n") ai("\n\n if 1: pass\n\npass") ai("a = 9+ \\\n") ai("a = 'a\\ ") ai("a = 'a\\\n") ai("a = 1","eval") ai("a = (","eval") ai("]","eval") ai("())","eval") ai("[}","eval") ai("9+","eval") ai("lambda z:","eval") ai("a b","eval") ai("return 2.3") ai("if (a == 1 and b = 2): pass") ai("del 1") ai("del (1,)") ai("del [1]") ai("del '1'") ai("[i for i in range(10)] = (1, 2, 3)") def test_invalid_exec(self): ai = self.assertInvalid ai("raise = 4", symbol="exec") ai('def a-b', symbol='exec') ai('await?', symbol='exec') ai('=!=', symbol='exec') ai('a await raise b', symbol='exec') ai('a await raise b?+1', symbol='exec') def test_filename(self): self.assertEqual(compile_command("a = 1\n", "abc").co_filename, compile("a = 1\n", "abc", 'single').co_filename) self.assertNotEqual(compile_command("a = 1\n", "abc").co_filename, compile("a = 1\n", "def", 'single').co_filename) def test_warning(self): # Test that the warning is only returned once. with support.check_warnings( (".*literal", SyntaxWarning), (".*invalid", DeprecationWarning), ) as w: compile_command(r"'\e' is 0") self.assertEqual(len(w.warnings), 2) # bpo-41520: check SyntaxWarning treated as an SyntaxError with warnings.catch_warnings(), self.assertRaises(SyntaxError): warnings.simplefilter('error', SyntaxWarning) compile_command('1 is 1', symbol='exec') if __name__ == "__main__": unittest.main()