diff --git a/harness/nativeFunctionMatcher.js b/harness/nativeFunctionMatcher.js index b8ab9b25793..8aab92efb34 100644 --- a/harness/nativeFunctionMatcher.js +++ b/harness/nativeFunctionMatcher.js @@ -3,20 +3,203 @@ /*--- description: Assert _NativeFunction_ Syntax info: | - This regex makes a best-effort determination that the tested string matches - the NativeFunction grammar production without requiring a correct tokeniser. - NativeFunction : function _NativeFunctionAccessor_ opt _IdentifierName_ opt ( _FormalParameters_ ) { [ native code ] } NativeFunctionAccessor : get set defines: - - NATIVE_FUNCTION_RE - assertToStringOrNativeFunction - assertNativeFunction + - validateNativeFunctionSource ---*/ -const NATIVE_FUNCTION_RE = /\bfunction\b((get|set)\b)?[\s\S]*\([\s\S]*\)[\s\S]*\{[\s\S]*\[[\s\S]*\bnative\b[\s\S]+\bcode\b[\s\S]*\][\s\S]*\}/; + +const validateNativeFunctionSource = function(source) { + // These regexes should be kept up to date with Unicode using `regexpu-core`. + // `/\p{ID_Start}/u` + const UnicodeIDStart = /(?:[A-Za-z\xAA\xB5\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0370-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386\u0388-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u048A-\u052F\u0531-\u0556\u0559\u0560-\u0588\u05D0-\u05EA\u05EF-\u05F2\u0620-\u064A\u066E\u066F\u0671-\u06D3\u06D5\u06E5\u06E6\u06EE\u06EF\u06FA-\u06FC\u06FF\u0710\u0712-\u072F\u074D-\u07A5\u07B1\u07CA-\u07EA\u07F4\u07F5\u07FA\u0800-\u0815\u081A\u0824\u0828\u0840-\u0858\u0860-\u086A\u08A0-\u08B4\u08B6-\u08C7\u0904-\u0939\u093D\u0950\u0958-\u0961\u0971-\u0980\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BD\u09CE\u09DC\u09DD\u09DF-\u09E1\u09F0\u09F1\u09FC\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A59-\u0A5C\u0A5E\u0A72-\u0A74\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABD\u0AD0\u0AE0\u0AE1\u0AF9\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3D\u0B5C\u0B5D\u0B5F-\u0B61\u0B71\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BD0\u0C05-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D\u0C58-\u0C5A\u0C60\u0C61\u0C80\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBD\u0CDE\u0CE0\u0CE1\u0CF1\u0CF2\u0D04-\u0D0C\u0D0E-\u0D10\u0D12-\u0D3A\u0D3D\u0D4E\u0D54-\u0D56\u0D5F-\u0D61\u0D7A-\u0D7F\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0E01-\u0E30\u0E32\u0E33\u0E40-\u0E46\u0E81\u0E82\u0E84\u0E86-\u0E8A\u0E8C-\u0EA3\u0EA5\u0EA7-\u0EB0\u0EB2\u0EB3\u0EBD\u0EC0-\u0EC4\u0EC6\u0EDC-\u0EDF\u0F00\u0F40-\u0F47\u0F49-\u0F6C\u0F88-\u0F8C\u1000-\u102A\u103F\u1050-\u1055\u105A-\u105D\u1061\u1065\u1066\u106E-\u1070\u1075-\u1081\u108E\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1711\u1720-\u1731\u1740-\u1751\u1760-\u176C\u176E-\u1770\u1780-\u17B3\u17D7\u17DC\u1820-\u1878\u1880-\u18A8\u18AA\u18B0-\u18F5\u1900-\u191E\u1950-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u1A00-\u1A16\u1A20-\u1A54\u1AA7\u1B05-\u1B33\u1B45-\u1B4B\u1B83-\u1BA0\u1BAE\u1BAF\u1BBA-\u1BE5\u1C00-\u1C23\u1C4D-\u1C4F\u1C5A-\u1C7D\u1C80-\u1C88\u1C90-\u1CBA\u1CBD-\u1CBF\u1CE9-\u1CEC\u1CEE-\u1CF3\u1CF5\u1CF6\u1CFA\u1D00-\u1DBF\u1E00-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u2071\u207F\u2090-\u209C\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CEE\u2CF2\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D80-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u3005-\u3007\u3021-\u3029\u3031-\u3035\u3038-\u303C\u3041-\u3096\u309B-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312F\u3131-\u318E\u31A0-\u31BF\u31F0-\u31FF\u3400-\u4DBF\u4E00-\u9FFC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA61F\uA62A\uA62B\uA640-\uA66E\uA67F-\uA69D\uA6A0-\uA6EF\uA717-\uA71F\uA722-\uA788\uA78B-\uA7BF\uA7C2-\uA7CA\uA7F5-\uA801\uA803-\uA805\uA807-\uA80A\uA80C-\uA822\uA840-\uA873\uA882-\uA8B3\uA8F2-\uA8F7\uA8FB\uA8FD\uA8FE\uA90A-\uA925\uA930-\uA946\uA960-\uA97C\uA984-\uA9B2\uA9CF\uA9E0-\uA9E4\uA9E6-\uA9EF\uA9FA-\uA9FE\uAA00-\uAA28\uAA40-\uAA42\uAA44-\uAA4B\uAA60-\uAA76\uAA7A\uAA7E-\uAAAF\uAAB1\uAAB5\uAAB6\uAAB9-\uAABD\uAAC0\uAAC2\uAADB-\uAADD\uAAE0-\uAAEA\uAAF2-\uAAF4\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB69\uAB70-\uABE2\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D\uFB1F-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE70-\uFE74\uFE76-\uFEFC\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDE80-\uDE9C\uDEA0-\uDED0\uDF00-\uDF1F\uDF2D-\uDF4A\uDF50-\uDF75\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00\uDE10-\uDE13\uDE15-\uDE17\uDE19-\uDE35\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE4\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2\uDD00-\uDD23\uDE80-\uDEA9\uDEB0\uDEB1\uDF00-\uDF1C\uDF27\uDF30-\uDF45\uDFB0-\uDFC4\uDFE0-\uDFF6]|\uD804[\uDC03-\uDC37\uDC83-\uDCAF\uDCD0-\uDCE8\uDD03-\uDD26\uDD44\uDD47\uDD50-\uDD72\uDD76\uDD83-\uDDB2\uDDC1-\uDDC4\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE2B\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEDE\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3D\uDF50\uDF5D-\uDF61]|\uD805[\uDC00-\uDC34\uDC47-\uDC4A\uDC5F-\uDC61\uDC80-\uDCAF\uDCC4\uDCC5\uDCC7\uDD80-\uDDAE\uDDD8-\uDDDB\uDE00-\uDE2F\uDE44\uDE80-\uDEAA\uDEB8\uDF00-\uDF1A]|\uD806[\uDC00-\uDC2B\uDCA0-\uDCDF\uDCFF-\uDD06\uDD09\uDD0C-\uDD13\uDD15\uDD16\uDD18-\uDD2F\uDD3F\uDD41\uDDA0-\uDDA7\uDDAA-\uDDD0\uDDE1\uDDE3\uDE00\uDE0B-\uDE32\uDE3A\uDE50\uDE5C-\uDE89\uDE9D\uDEC0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC2E\uDC40\uDC72-\uDC8F\uDD00-\uDD06\uDD08\uDD09\uDD0B-\uDD30\uDD46\uDD60-\uDD65\uDD67\uDD68\uDD6A-\uDD89\uDD98\uDEE0-\uDEF2\uDFB0]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD81C-\uD820\uD822\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872\uD874-\uD879\uD880-\uD883][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDED0-\uDEED\uDF00-\uDF2F\uDF40-\uDF43\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDE40-\uDE7F\uDF00-\uDF4A\uDF50\uDF93-\uDF9F\uDFE0\uDFE1\uDFE3]|\uD821[\uDC00-\uDFF7]|\uD823[\uDC00-\uDCD5\uDD00-\uDD08]|\uD82C[\uDC00-\uDD1E\uDD50-\uDD52\uDD64-\uDD67\uDD70-\uDEFB]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB]|\uD838[\uDD00-\uDD2C\uDD37-\uDD3D\uDD4E\uDEC0-\uDEEB]|\uD83A[\uDC00-\uDCC4\uDD00-\uDD43\uDD4B]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD869[\uDC00-\uDEDD\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A])/; + // `/\p{ID_Continue}/u` + const UnicodeIDContinue = /(?:[0-9A-Z_a-z\xAA\xB5\xB7\xBA\xC0-\xD6\xD8-\xF6\xF8-\u02C1\u02C6-\u02D1\u02E0-\u02E4\u02EC\u02EE\u0300-\u0374\u0376\u0377\u037A-\u037D\u037F\u0386-\u038A\u038C\u038E-\u03A1\u03A3-\u03F5\u03F7-\u0481\u0483-\u0487\u048A-\u052F\u0531-\u0556\u0559\u0560-\u0588\u0591-\u05BD\u05BF\u05C1\u05C2\u05C4\u05C5\u05C7\u05D0-\u05EA\u05EF-\u05F2\u0610-\u061A\u0620-\u0669\u066E-\u06D3\u06D5-\u06DC\u06DF-\u06E8\u06EA-\u06FC\u06FF\u0710-\u074A\u074D-\u07B1\u07C0-\u07F5\u07FA\u07FD\u0800-\u082D\u0840-\u085B\u0860-\u086A\u08A0-\u08B4\u08B6-\u08C7\u08D3-\u08E1\u08E3-\u0963\u0966-\u096F\u0971-\u0983\u0985-\u098C\u098F\u0990\u0993-\u09A8\u09AA-\u09B0\u09B2\u09B6-\u09B9\u09BC-\u09C4\u09C7\u09C8\u09CB-\u09CE\u09D7\u09DC\u09DD\u09DF-\u09E3\u09E6-\u09F1\u09FC\u09FE\u0A01-\u0A03\u0A05-\u0A0A\u0A0F\u0A10\u0A13-\u0A28\u0A2A-\u0A30\u0A32\u0A33\u0A35\u0A36\u0A38\u0A39\u0A3C\u0A3E-\u0A42\u0A47\u0A48\u0A4B-\u0A4D\u0A51\u0A59-\u0A5C\u0A5E\u0A66-\u0A75\u0A81-\u0A83\u0A85-\u0A8D\u0A8F-\u0A91\u0A93-\u0AA8\u0AAA-\u0AB0\u0AB2\u0AB3\u0AB5-\u0AB9\u0ABC-\u0AC5\u0AC7-\u0AC9\u0ACB-\u0ACD\u0AD0\u0AE0-\u0AE3\u0AE6-\u0AEF\u0AF9-\u0AFF\u0B01-\u0B03\u0B05-\u0B0C\u0B0F\u0B10\u0B13-\u0B28\u0B2A-\u0B30\u0B32\u0B33\u0B35-\u0B39\u0B3C-\u0B44\u0B47\u0B48\u0B4B-\u0B4D\u0B55-\u0B57\u0B5C\u0B5D\u0B5F-\u0B63\u0B66-\u0B6F\u0B71\u0B82\u0B83\u0B85-\u0B8A\u0B8E-\u0B90\u0B92-\u0B95\u0B99\u0B9A\u0B9C\u0B9E\u0B9F\u0BA3\u0BA4\u0BA8-\u0BAA\u0BAE-\u0BB9\u0BBE-\u0BC2\u0BC6-\u0BC8\u0BCA-\u0BCD\u0BD0\u0BD7\u0BE6-\u0BEF\u0C00-\u0C0C\u0C0E-\u0C10\u0C12-\u0C28\u0C2A-\u0C39\u0C3D-\u0C44\u0C46-\u0C48\u0C4A-\u0C4D\u0C55\u0C56\u0C58-\u0C5A\u0C60-\u0C63\u0C66-\u0C6F\u0C80-\u0C83\u0C85-\u0C8C\u0C8E-\u0C90\u0C92-\u0CA8\u0CAA-\u0CB3\u0CB5-\u0CB9\u0CBC-\u0CC4\u0CC6-\u0CC8\u0CCA-\u0CCD\u0CD5\u0CD6\u0CDE\u0CE0-\u0CE3\u0CE6-\u0CEF\u0CF1\u0CF2\u0D00-\u0D0C\u0D0E-\u0D10\u0D12-\u0D44\u0D46-\u0D48\u0D4A-\u0D4E\u0D54-\u0D57\u0D5F-\u0D63\u0D66-\u0D6F\u0D7A-\u0D7F\u0D81-\u0D83\u0D85-\u0D96\u0D9A-\u0DB1\u0DB3-\u0DBB\u0DBD\u0DC0-\u0DC6\u0DCA\u0DCF-\u0DD4\u0DD6\u0DD8-\u0DDF\u0DE6-\u0DEF\u0DF2\u0DF3\u0E01-\u0E3A\u0E40-\u0E4E\u0E50-\u0E59\u0E81\u0E82\u0E84\u0E86-\u0E8A\u0E8C-\u0EA3\u0EA5\u0EA7-\u0EBD\u0EC0-\u0EC4\u0EC6\u0EC8-\u0ECD\u0ED0-\u0ED9\u0EDC-\u0EDF\u0F00\u0F18\u0F19\u0F20-\u0F29\u0F35\u0F37\u0F39\u0F3E-\u0F47\u0F49-\u0F6C\u0F71-\u0F84\u0F86-\u0F97\u0F99-\u0FBC\u0FC6\u1000-\u1049\u1050-\u109D\u10A0-\u10C5\u10C7\u10CD\u10D0-\u10FA\u10FC-\u1248\u124A-\u124D\u1250-\u1256\u1258\u125A-\u125D\u1260-\u1288\u128A-\u128D\u1290-\u12B0\u12B2-\u12B5\u12B8-\u12BE\u12C0\u12C2-\u12C5\u12C8-\u12D6\u12D8-\u1310\u1312-\u1315\u1318-\u135A\u135D-\u135F\u1369-\u1371\u1380-\u138F\u13A0-\u13F5\u13F8-\u13FD\u1401-\u166C\u166F-\u167F\u1681-\u169A\u16A0-\u16EA\u16EE-\u16F8\u1700-\u170C\u170E-\u1714\u1720-\u1734\u1740-\u1753\u1760-\u176C\u176E-\u1770\u1772\u1773\u1780-\u17D3\u17D7\u17DC\u17DD\u17E0-\u17E9\u180B-\u180D\u1810-\u1819\u1820-\u1878\u1880-\u18AA\u18B0-\u18F5\u1900-\u191E\u1920-\u192B\u1930-\u193B\u1946-\u196D\u1970-\u1974\u1980-\u19AB\u19B0-\u19C9\u19D0-\u19DA\u1A00-\u1A1B\u1A20-\u1A5E\u1A60-\u1A7C\u1A7F-\u1A89\u1A90-\u1A99\u1AA7\u1AB0-\u1ABD\u1ABF\u1AC0\u1B00-\u1B4B\u1B50-\u1B59\u1B6B-\u1B73\u1B80-\u1BF3\u1C00-\u1C37\u1C40-\u1C49\u1C4D-\u1C7D\u1C80-\u1C88\u1C90-\u1CBA\u1CBD-\u1CBF\u1CD0-\u1CD2\u1CD4-\u1CFA\u1D00-\u1DF9\u1DFB-\u1F15\u1F18-\u1F1D\u1F20-\u1F45\u1F48-\u1F4D\u1F50-\u1F57\u1F59\u1F5B\u1F5D\u1F5F-\u1F7D\u1F80-\u1FB4\u1FB6-\u1FBC\u1FBE\u1FC2-\u1FC4\u1FC6-\u1FCC\u1FD0-\u1FD3\u1FD6-\u1FDB\u1FE0-\u1FEC\u1FF2-\u1FF4\u1FF6-\u1FFC\u203F\u2040\u2054\u2071\u207F\u2090-\u209C\u20D0-\u20DC\u20E1\u20E5-\u20F0\u2102\u2107\u210A-\u2113\u2115\u2118-\u211D\u2124\u2126\u2128\u212A-\u2139\u213C-\u213F\u2145-\u2149\u214E\u2160-\u2188\u2C00-\u2C2E\u2C30-\u2C5E\u2C60-\u2CE4\u2CEB-\u2CF3\u2D00-\u2D25\u2D27\u2D2D\u2D30-\u2D67\u2D6F\u2D7F-\u2D96\u2DA0-\u2DA6\u2DA8-\u2DAE\u2DB0-\u2DB6\u2DB8-\u2DBE\u2DC0-\u2DC6\u2DC8-\u2DCE\u2DD0-\u2DD6\u2DD8-\u2DDE\u2DE0-\u2DFF\u3005-\u3007\u3021-\u302F\u3031-\u3035\u3038-\u303C\u3041-\u3096\u3099-\u309F\u30A1-\u30FA\u30FC-\u30FF\u3105-\u312F\u3131-\u318E\u31A0-\u31BF\u31F0-\u31FF\u3400-\u4DBF\u4E00-\u9FFC\uA000-\uA48C\uA4D0-\uA4FD\uA500-\uA60C\uA610-\uA62B\uA640-\uA66F\uA674-\uA67D\uA67F-\uA6F1\uA717-\uA71F\uA722-\uA788\uA78B-\uA7BF\uA7C2-\uA7CA\uA7F5-\uA827\uA82C\uA840-\uA873\uA880-\uA8C5\uA8D0-\uA8D9\uA8E0-\uA8F7\uA8FB\uA8FD-\uA92D\uA930-\uA953\uA960-\uA97C\uA980-\uA9C0\uA9CF-\uA9D9\uA9E0-\uA9FE\uAA00-\uAA36\uAA40-\uAA4D\uAA50-\uAA59\uAA60-\uAA76\uAA7A-\uAAC2\uAADB-\uAADD\uAAE0-\uAAEF\uAAF2-\uAAF6\uAB01-\uAB06\uAB09-\uAB0E\uAB11-\uAB16\uAB20-\uAB26\uAB28-\uAB2E\uAB30-\uAB5A\uAB5C-\uAB69\uAB70-\uABEA\uABEC\uABED\uABF0-\uABF9\uAC00-\uD7A3\uD7B0-\uD7C6\uD7CB-\uD7FB\uF900-\uFA6D\uFA70-\uFAD9\uFB00-\uFB06\uFB13-\uFB17\uFB1D-\uFB28\uFB2A-\uFB36\uFB38-\uFB3C\uFB3E\uFB40\uFB41\uFB43\uFB44\uFB46-\uFBB1\uFBD3-\uFD3D\uFD50-\uFD8F\uFD92-\uFDC7\uFDF0-\uFDFB\uFE00-\uFE0F\uFE20-\uFE2F\uFE33\uFE34\uFE4D-\uFE4F\uFE70-\uFE74\uFE76-\uFEFC\uFF10-\uFF19\uFF21-\uFF3A\uFF3F\uFF41-\uFF5A\uFF66-\uFFBE\uFFC2-\uFFC7\uFFCA-\uFFCF\uFFD2-\uFFD7\uFFDA-\uFFDC]|\uD800[\uDC00-\uDC0B\uDC0D-\uDC26\uDC28-\uDC3A\uDC3C\uDC3D\uDC3F-\uDC4D\uDC50-\uDC5D\uDC80-\uDCFA\uDD40-\uDD74\uDDFD\uDE80-\uDE9C\uDEA0-\uDED0\uDEE0\uDF00-\uDF1F\uDF2D-\uDF4A\uDF50-\uDF7A\uDF80-\uDF9D\uDFA0-\uDFC3\uDFC8-\uDFCF\uDFD1-\uDFD5]|\uD801[\uDC00-\uDC9D\uDCA0-\uDCA9\uDCB0-\uDCD3\uDCD8-\uDCFB\uDD00-\uDD27\uDD30-\uDD63\uDE00-\uDF36\uDF40-\uDF55\uDF60-\uDF67]|\uD802[\uDC00-\uDC05\uDC08\uDC0A-\uDC35\uDC37\uDC38\uDC3C\uDC3F-\uDC55\uDC60-\uDC76\uDC80-\uDC9E\uDCE0-\uDCF2\uDCF4\uDCF5\uDD00-\uDD15\uDD20-\uDD39\uDD80-\uDDB7\uDDBE\uDDBF\uDE00-\uDE03\uDE05\uDE06\uDE0C-\uDE13\uDE15-\uDE17\uDE19-\uDE35\uDE38-\uDE3A\uDE3F\uDE60-\uDE7C\uDE80-\uDE9C\uDEC0-\uDEC7\uDEC9-\uDEE6\uDF00-\uDF35\uDF40-\uDF55\uDF60-\uDF72\uDF80-\uDF91]|\uD803[\uDC00-\uDC48\uDC80-\uDCB2\uDCC0-\uDCF2\uDD00-\uDD27\uDD30-\uDD39\uDE80-\uDEA9\uDEAB\uDEAC\uDEB0\uDEB1\uDF00-\uDF1C\uDF27\uDF30-\uDF50\uDFB0-\uDFC4\uDFE0-\uDFF6]|\uD804[\uDC00-\uDC46\uDC66-\uDC6F\uDC7F-\uDCBA\uDCD0-\uDCE8\uDCF0-\uDCF9\uDD00-\uDD34\uDD36-\uDD3F\uDD44-\uDD47\uDD50-\uDD73\uDD76\uDD80-\uDDC4\uDDC9-\uDDCC\uDDCE-\uDDDA\uDDDC\uDE00-\uDE11\uDE13-\uDE37\uDE3E\uDE80-\uDE86\uDE88\uDE8A-\uDE8D\uDE8F-\uDE9D\uDE9F-\uDEA8\uDEB0-\uDEEA\uDEF0-\uDEF9\uDF00-\uDF03\uDF05-\uDF0C\uDF0F\uDF10\uDF13-\uDF28\uDF2A-\uDF30\uDF32\uDF33\uDF35-\uDF39\uDF3B-\uDF44\uDF47\uDF48\uDF4B-\uDF4D\uDF50\uDF57\uDF5D-\uDF63\uDF66-\uDF6C\uDF70-\uDF74]|\uD805[\uDC00-\uDC4A\uDC50-\uDC59\uDC5E-\uDC61\uDC80-\uDCC5\uDCC7\uDCD0-\uDCD9\uDD80-\uDDB5\uDDB8-\uDDC0\uDDD8-\uDDDD\uDE00-\uDE40\uDE44\uDE50-\uDE59\uDE80-\uDEB8\uDEC0-\uDEC9\uDF00-\uDF1A\uDF1D-\uDF2B\uDF30-\uDF39]|\uD806[\uDC00-\uDC3A\uDCA0-\uDCE9\uDCFF-\uDD06\uDD09\uDD0C-\uDD13\uDD15\uDD16\uDD18-\uDD35\uDD37\uDD38\uDD3B-\uDD43\uDD50-\uDD59\uDDA0-\uDDA7\uDDAA-\uDDD7\uDDDA-\uDDE1\uDDE3\uDDE4\uDE00-\uDE3E\uDE47\uDE50-\uDE99\uDE9D\uDEC0-\uDEF8]|\uD807[\uDC00-\uDC08\uDC0A-\uDC36\uDC38-\uDC40\uDC50-\uDC59\uDC72-\uDC8F\uDC92-\uDCA7\uDCA9-\uDCB6\uDD00-\uDD06\uDD08\uDD09\uDD0B-\uDD36\uDD3A\uDD3C\uDD3D\uDD3F-\uDD47\uDD50-\uDD59\uDD60-\uDD65\uDD67\uDD68\uDD6A-\uDD8E\uDD90\uDD91\uDD93-\uDD98\uDDA0-\uDDA9\uDEE0-\uDEF6\uDFB0]|\uD808[\uDC00-\uDF99]|\uD809[\uDC00-\uDC6E\uDC80-\uDD43]|[\uD80C\uD81C-\uD820\uD822\uD840-\uD868\uD86A-\uD86C\uD86F-\uD872\uD874-\uD879\uD880-\uD883][\uDC00-\uDFFF]|\uD80D[\uDC00-\uDC2E]|\uD811[\uDC00-\uDE46]|\uD81A[\uDC00-\uDE38\uDE40-\uDE5E\uDE60-\uDE69\uDED0-\uDEED\uDEF0-\uDEF4\uDF00-\uDF36\uDF40-\uDF43\uDF50-\uDF59\uDF63-\uDF77\uDF7D-\uDF8F]|\uD81B[\uDE40-\uDE7F\uDF00-\uDF4A\uDF4F-\uDF87\uDF8F-\uDF9F\uDFE0\uDFE1\uDFE3\uDFE4\uDFF0\uDFF1]|\uD821[\uDC00-\uDFF7]|\uD823[\uDC00-\uDCD5\uDD00-\uDD08]|\uD82C[\uDC00-\uDD1E\uDD50-\uDD52\uDD64-\uDD67\uDD70-\uDEFB]|\uD82F[\uDC00-\uDC6A\uDC70-\uDC7C\uDC80-\uDC88\uDC90-\uDC99\uDC9D\uDC9E]|\uD834[\uDD65-\uDD69\uDD6D-\uDD72\uDD7B-\uDD82\uDD85-\uDD8B\uDDAA-\uDDAD\uDE42-\uDE44]|\uD835[\uDC00-\uDC54\uDC56-\uDC9C\uDC9E\uDC9F\uDCA2\uDCA5\uDCA6\uDCA9-\uDCAC\uDCAE-\uDCB9\uDCBB\uDCBD-\uDCC3\uDCC5-\uDD05\uDD07-\uDD0A\uDD0D-\uDD14\uDD16-\uDD1C\uDD1E-\uDD39\uDD3B-\uDD3E\uDD40-\uDD44\uDD46\uDD4A-\uDD50\uDD52-\uDEA5\uDEA8-\uDEC0\uDEC2-\uDEDA\uDEDC-\uDEFA\uDEFC-\uDF14\uDF16-\uDF34\uDF36-\uDF4E\uDF50-\uDF6E\uDF70-\uDF88\uDF8A-\uDFA8\uDFAA-\uDFC2\uDFC4-\uDFCB\uDFCE-\uDFFF]|\uD836[\uDE00-\uDE36\uDE3B-\uDE6C\uDE75\uDE84\uDE9B-\uDE9F\uDEA1-\uDEAF]|\uD838[\uDC00-\uDC06\uDC08-\uDC18\uDC1B-\uDC21\uDC23\uDC24\uDC26-\uDC2A\uDD00-\uDD2C\uDD30-\uDD3D\uDD40-\uDD49\uDD4E\uDEC0-\uDEF9]|\uD83A[\uDC00-\uDCC4\uDCD0-\uDCD6\uDD00-\uDD4B\uDD50-\uDD59]|\uD83B[\uDE00-\uDE03\uDE05-\uDE1F\uDE21\uDE22\uDE24\uDE27\uDE29-\uDE32\uDE34-\uDE37\uDE39\uDE3B\uDE42\uDE47\uDE49\uDE4B\uDE4D-\uDE4F\uDE51\uDE52\uDE54\uDE57\uDE59\uDE5B\uDE5D\uDE5F\uDE61\uDE62\uDE64\uDE67-\uDE6A\uDE6C-\uDE72\uDE74-\uDE77\uDE79-\uDE7C\uDE7E\uDE80-\uDE89\uDE8B-\uDE9B\uDEA1-\uDEA3\uDEA5-\uDEA9\uDEAB-\uDEBB]|\uD83E[\uDFF0-\uDFF9]|\uD869[\uDC00-\uDEDD\uDF00-\uDFFF]|\uD86D[\uDC00-\uDF34\uDF40-\uDFFF]|\uD86E[\uDC00-\uDC1D\uDC20-\uDFFF]|\uD873[\uDC00-\uDEA1\uDEB0-\uDFFF]|\uD87A[\uDC00-\uDFE0]|\uD87E[\uDC00-\uDE1D]|\uD884[\uDC00-\uDF4A]|\uDB40[\uDD00-\uDDEF])/; + // `/\p{Space_Separator}/u` + const UnicodeSpaceSeparator = /[ \xA0\u1680\u2000-\u200A\u202F\u205F\u3000]/; + + const isNewline = (c) => /[\u000A\u000D\u2028\u2029]/u.test(c); + const isWhitespace = (c) => /[\u0009\u000B\u000C\u0020\u00A0\uFEFF]/u.test(c) || UnicodeSpaceSeparator.test(c); + + let pos = 0; + + const eatWhitespace = () => { + while (pos < source.length) { + const c = source[pos]; + if (isWhitespace(c) || isNewline(c)) { + pos += 1; + continue; + } + + if (c === '/') { + if (source[pos + 1] === '/') { + while (pos < source.length) { + if (isNewline(source[pos])) { + break; + } + pos += 1; + } + continue; + } + if (source[pos + 1] === '*') { + const end = source.indexOf('*/', pos); + if (end === -1) { + throw new SyntaxError(); + } + pos = end + '*/'.length; + continue; + } + } + + break; + } + }; + + const getIdentifier = () => { + eatWhitespace(); + + const start = pos; + let end = pos; + switch (source[end]) { + case '_': + case '$': + end += 1; + break; + default: + if (UnicodeIDStart.test(source[end])) { + end += 1; + break; + } + return null; + } + while (end < source.length) { + const c = source[end]; + switch (c) { + case '_': + case '$': + end += 1; + break; + default: + if (UnicodeIDContinue.test(c)) { + end += 1; + break; + } + return source.slice(start, end); + } + } + return source.slice(start, end); + }; + + const test = (s) => { + eatWhitespace(); + + if (/\w/.test(s)) { + return getIdentifier() === s; + } + return source.slice(pos, pos + s.length) === s; + }; + + const eat = (s) => { + if (test(s)) { + pos += s.length; + return true; + } + return false; + }; + + const eatIdentifier = () => { + const n = getIdentifier(); + if (n !== null) { + pos += n.length; + return true; + } + return false; + }; + + const expect = (s) => { + if (!eat(s)) { + throw new SyntaxError(); + } + }; + + const eatString = () => { + if (source[pos] === '\'' || source[pos] === '"') { + const match = source[pos]; + pos += 1; + while (pos < source.length) { + if (source[pos] === match && source[pos - 1] !== '\\') { + return; + } + if (isNewline(source[pos])) { + throw new SyntaxError(); + } + pos += 1; + } + throw new SyntaxError(); + } + }; + + // "Stumble" through source text until matching character is found. + // Assumes ECMAScript syntax keeps `[]` and `()` balanced. + const stumbleUntil = (c) => { + const match = { + ']': '[', + ')': '(', + }[c]; + let nesting = 1; + while (pos < source.length) { + eatWhitespace(); + eatString(); // Strings may contain unbalanced characters. + if (source[pos] === match) { + nesting += 1; + } else if (source[pos] === c) { + nesting -= 1; + } + pos += 1; + if (nesting === 0) { + return; + } + } + throw new SyntaxError(); + }; + + // function + expect('function'); + + // NativeFunctionAccessor + eat('get') || eat('set'); + + // PropertyName + if (!eatIdentifier() && eat('[')) { + stumbleUntil(']'); + } + + // ( FormalParameters ) + expect('('); + stumbleUntil(')'); + + // { + expect('{'); + + // [native code] + expect('['); + expect('native'); + expect('code'); + expect(']'); + + // } + expect('}'); + + eatWhitespace(); + if (pos !== source.length) { + throw new SyntaxError(); + } +}; const assertToStringOrNativeFunction = function(fn, expected) { const actual = "" + fn; @@ -29,8 +212,9 @@ const assertToStringOrNativeFunction = function(fn, expected) { const assertNativeFunction = function(fn, special) { const actual = "" + fn; - assert( - NATIVE_FUNCTION_RE.test(actual), - "Conforms to NativeFunction Syntax: '" + actual + "'." + (special ? "(" + special + ")" : "") - ); + try { + validateNativeFunctionSource(actual); + } catch (unused) { + $ERROR('Conforms to NativeFunction Syntax: ' + JSON.stringify(actual) + (special ? ' (' + special + ')' : '')); + } }; diff --git a/harness/wellKnownIntrinsicObjects.js b/harness/wellKnownIntrinsicObjects.js new file mode 100644 index 00000000000..13b06be5b87 --- /dev/null +++ b/harness/wellKnownIntrinsicObjects.js @@ -0,0 +1,290 @@ +// Copyright (C) 2018 the V8 project authors. All rights reserved. +// This code is governed by the BSD license found in the LICENSE file. +/*--- +description: | + An Array of all representable Well-Known Intrinsic Objects +defines: [WellKnownIntrinsicObjects] +---*/ + +const WellKnownIntrinsicObjects = [ + { + name: '%AggregateError%', + source: 'AggregateError', + }, + { + name: '%Array%', + source: 'Array', + }, + { + name: '%ArrayBuffer%', + source: 'ArrayBuffer', + }, + { + name: '%ArrayIteratorPrototype%', + source: 'Object.getPrototypeOf([][Symbol.iterator]())', + }, + { + name: '%AsyncFromSyncIteratorPrototype%', + source: 'undefined', + }, + { + name: '%AsyncFunction%', + source: '(async function() {}).constructor', + }, + { + name: '%AsyncGeneratorFunction%', + source: 'Object.getPrototypeOf(async function * () {})', + }, + { + name: '%AsyncIteratorPrototype%', + source: '((async function * () {})())[Symbol.asyncIterator]()', + }, + { + name: '%Atomics%', + source: 'Atomics', + }, + { + name: '%BigInt%', + source: 'BigInt', + }, + { + name: '%BigInt64Array%', + source: 'BigInt64Array', + }, + { + name: '%BigUint64Array%', + source: 'BigUint64Array', + }, + { + name: '%Boolean%', + source: 'Boolean', + }, + { + name: '%DataView%', + source: 'DataView', + }, + { + name: '%Date%', + source: 'Date', + }, + { + name: '%decodeURI%', + source: 'decodeURI', + }, + { + name: '%decodeURIComponent%', + source: 'decodeURIComponent', + }, + { + name: '%encodeURI%', + source: 'encodeURI', + }, + { + name: '%encodeURIComponent%', + source: 'encodeURIComponent', + }, + { + name: '%Error%', + source: 'Error', + }, + { + name: '%eval%', + source: 'eval', + }, + { + name: '%EvalError%', + source: 'EvalError', + }, + { + name: '%FinalizationRegistry%', + source: 'FinalizationRegistry', + }, + { + name: '%Float32Array%', + source: 'Float32Array', + }, + { + name: '%Float64Array%', + source: 'Float64Array', + }, + { + name: '%ForInIteratorPrototype%', + source: '', + }, + { + name: '%Function%', + source: 'Function', + }, + { + name: '%GeneratorFunction%', + source: 'Object.getPrototypeOf(function * () {})', + }, + { + name: '%Int8Array%', + source: 'Int8Array', + }, + { + name: '%Int16Array%', + source: 'Int16Array', + }, + { + name: '%Int32Array%', + source: 'Int32Array', + }, + { + name: '%isFinite%', + source: 'isFinite', + }, + { + name: '%isNaN%', + source: 'isNaN', + }, + { + name: '%IteratorPrototype%', + source: 'Object.getPrototypeOf(Object.getPrototypeOf([][Symbol.iterator]()))', + }, + { + name: '%JSON%', + source: 'JSON', + }, + { + name: '%Map%', + source: 'Map', + }, + { + name: '%MapIteratorPrototype%', + source: 'Object.getPrototypeOf(new Map()[Symbol.iterator]())', + }, + { + name: '%Math%', + source: 'Math', + }, + { + name: '%Number%', + source: 'Number', + }, + { + name: '%Object%', + source: 'Object', + }, + { + name: '%parseFloat%', + source: 'parseFloat', + }, + { + name: '%parseInt%', + source: 'parseInt', + }, + { + name: '%Promise%', + source: 'Promise', + }, + { + name: '%Proxy%', + source: 'Proxy', + }, + { + name: '%RangeError%', + source: 'RangeError', + }, + { + name: '%ReferenceError%', + source: 'ReferenceError', + }, + { + name: '%Reflect%', + source: 'Reflect', + }, + { + name: '%RegExp%', + source: 'RegExp', + }, + { + name: '%RegExpStringIteratorPrototype%', + source: 'RegExp.prototype[Symbol.matchAll]("")', + }, + { + name: '%Set%', + source: 'Set', + }, + { + name: '%SetIteratorPrototype%', + source: 'Object.getPrototypeOf(new Set()[Symbol.iterator]())', + }, + { + name: '%SharedArrayBuffer%', + source: 'SharedArrayBuffer', + }, + { + name: '%String%', + source: 'String', + }, + { + name: '%StringIteratorPrototype%', + source: 'Object.getPrototypeOf(new String()[Symbol.iterator]())', + }, + { + name: '%Symbol%', + source: 'Symbol', + }, + { + name: '%SyntaxError%', + source: 'SyntaxError', + }, + { + name: '%ThrowTypeError%', + source: '(function() { "use strict"; return Object.getOwnPropertyDescriptor(arguments, "callee").get })()', + }, + { + name: '%TypedArray%', + source: 'Object.getPrototypeOf(Uint8Array)', + }, + { + name: '%TypeError%', + source: 'TypeError', + }, + { + name: '%Uint8Array%', + source: 'Uint8Array', + }, + { + name: '%Uint8ClampedArray%', + source: 'Uint8ClampedArray', + }, + { + name: '%Uint16Array%', + source: 'Uint16Array', + }, + { + name: '%Uint32Array%', + source: 'Uint32Array', + }, + { + name: '%URIError%', + source: 'URIError', + }, + { + name: '%WeakMap%', + source: 'WeakMap', + }, + { + name: '%WeakRef%', + source: 'WeakRef', + }, + { + name: '%WeakSet%', + source: 'WeakSet', + }, +]; + +WellKnownIntrinsicObjects.forEach((wkio) => { + var actual; + + try { + actual = new Function("return " + wkio.source)(); + } catch (exception) { + // Nothing to do here. + } + + wkio.value = actual; +}); diff --git a/test/built-ins/Function/prototype/toString/built-in-function-object.js b/test/built-ins/Function/prototype/toString/built-in-function-object.js index de44fd329e2..c7310c5c375 100644 --- a/test/built-ins/Function/prototype/toString/built-in-function-object.js +++ b/test/built-ins/Function/prototype/toString/built-in-function-object.js @@ -16,7 +16,7 @@ info: | get set -includes: [nativeFunctionMatcher.js, fnGlobalObject.js] +includes: [nativeFunctionMatcher.js, wellKnownIntrinsicObjects.js] features: [arrow-function, Reflect] ---*/ @@ -50,70 +50,7 @@ function visit(ns, path) { }); } -[ - // Function Properties of the Global Object - 'eval', - 'isFinite', - 'isNaN', - 'parseFloat', - 'parseInt', - 'decodeURI', - 'decodeURIComponent', - 'encodeURI', - 'encodeURIComponent', - - // Constructor Properties of the Global Object - 'AggregateError', - 'Array', - 'ArrayBuffer', - 'Boolean', - 'BigInt', - 'BigInt64Array', - 'BigUint64Array', - 'DataView', - 'Date', - 'Error', - 'EvalError', - 'FinalizationRegistry', - 'Float32Array', - 'Float64Array', - 'Function', - 'Int8Array', - 'Int16Array', - 'Int32Array', - 'Map', - 'Number', - 'Object', - 'Promise', - 'Proxy', - 'RangeError', - 'ReferenceError', - 'RegExp', - 'Set', - 'SharedArrayBuffer', - 'String', - 'Symbol', - 'SyntaxError', - 'TypeError', - 'Uint8Array', - 'Uint8ClampedArray', - 'Uint16Array', - 'Uint32Array', - 'URIError', - 'WeakMap', - 'WeakRef', - 'WeakSet', - - // Other Properties of the Global Object - 'Atomics', - 'JSON', - 'Math', - 'Reflect', -].forEach((n) => { - const ref = fnGlobalObject()[n]; - if (ref === undefined) { - return; - } - visit(ref, `globalThis.${n}`); +WellKnownIntrinsicObjects.forEach((intrinsic) => { + visit(intrinsic.value, intrinsic.name); }); assert.notSameValue(visited.length, 0); diff --git a/test/harness/nativeFunctionMatcher.js b/test/harness/nativeFunctionMatcher.js index bfe45b6f632..c8e49b46e66 100644 --- a/test/harness/nativeFunctionMatcher.js +++ b/test/harness/nativeFunctionMatcher.js @@ -8,42 +8,53 @@ description: > includes: [nativeFunctionMatcher.js] ---*/ -if (!NATIVE_FUNCTION_RE.test('function(){[native code]}')) { - $ERROR('expected string to pass: "function(){[native code]}"'); -} - -if (!NATIVE_FUNCTION_RE.test('function(){ [native code] }')) { - $ERROR('expected string to pass: "function(){ [native code] }"'); -} - -if (!NATIVE_FUNCTION_RE.test('function ( ) { [ native code ] }')) { - $ERROR('expected string to pass: "function ( ) { [ native code ] }"'); -} - -if (!NATIVE_FUNCTION_RE.test('function a(){ [native code] }')) { - $ERROR('expected string to pass: "function a(){ [native code] }"'); -} - -if (!NATIVE_FUNCTION_RE.test('function a(){ /* } */ [native code] }')) { - $ERROR('expected string to pass: "function a(){ /* } */ [native code] }"'); -} - -if (NATIVE_FUNCTION_RE.test('')) { - $ERROR('expected string to fail: ""'); -} - -if (NATIVE_FUNCTION_RE.test('native code')) { - $ERROR('expected string to fail: "native code"'); -} - -if (NATIVE_FUNCTION_RE.test('function(){}')) { - $ERROR('expected string to fail: "function(){}"'); -} - -if (NATIVE_FUNCTION_RE.test('function(){ "native code" }')) { - $ERROR('expected string to fail: "function(){ "native code" }"'); -} - -if (NATIVE_FUNCTION_RE.test('function(){ [] native code }')) { - $ERROR('expected string to fail: "function(){ [] native code }"'); -} +[ + 'function(){[native code]}', + 'function(){ [native code] }', + 'function ( ) { [ native code ] }', + 'function a(){ [native code] }', + 'function a(){ /* } */ [native code] }', + `function a() { + // test + [native code] + /* test */ + }`, + 'function(a, b = function() { []; }) { [native code] }', + 'function [Symbol.xyz]() { [native code] }', + 'function [x[y][z[d]()]]() { [native code] }', + 'function ["]"] () { [native code] }', + 'function [\']\'] () { [native code] }', + '/* test */ function() { [native code] }', + 'function() { [native code] } /* test */', + 'function() { [native code] } // test', +].forEach((s) => { + try { + validateNativeFunctionSource(s); + } catch (unused) { + $ERROR(`${JSON.stringify(s)} should pass`); + } +}); + +[ + 'native code', + 'function() {}', + 'function(){ "native code" }', + 'function(){ [] native code }', + 'function()) { [native code] }', + 'function(() { [native code] }', + 'function []] () { [native code] }', + 'function [[] () { [native code] }', + 'function ["]] () { [native code] }', + 'function [\']] () { [native code] }', + 'function() { [native code] /* }', + '// function() { [native code] }', +].forEach((s) => { + let fail = false; + try { + validateNativeFunctionSource(s); + fail = true; + } catch (unused) {} + if (fail) { + $ERROR(`${JSON.stringify(s)} should fail`); + } +});