mirror of https://github.com/tc39/test262.git
60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
// Copyright 2009 the Sputnik authors. All rights reserved.
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// This code is governed by the BSD license found in the LICENSE file.
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/**
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* @name: S7.6_A1.4_T4;
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* @section: 7.6;
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* @assertion: IdentifierName must begin at IdentifierStart;
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* @description: IdentifierStart is not UnicodeConnectorPunctuation ("Pc") without $.
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* Complex test with eval;
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*/
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//CHECK
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Pc = [[0x005F, 0x005F], [0x203F, 0x2040], [0x30FB, 0x30FB], [0xFE33, 0xFE34], [0xFE4D, 0xFE4F], [0xFF3F, 0xFF3F], [0xFF65, 0xFF65]];
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errorCount = 0;
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count = 0;
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for (indexI = 0; indexI < Pc.length; indexI++) {
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for (indexJ = Pc[indexI][0]; indexJ <= Pc[indexI][1]; indexJ++) {
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try {
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var identifier = String.fromCharCode(indexJ);
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var hex = decimalToHexString(indexJ);
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if (hex !== "0078") {
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eval("var " + identifier + "=1");
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$ERROR('#' + hex + ' ');
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errorCount++;
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}
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} catch (e) {
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}
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count++;
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}
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}
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if (errorCount > 0) {
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$ERROR('Total error: ' + errorCount + ' bad Unicode character in ' + count);
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}
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function decimalToHexString(n) {
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n = Number(n);
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var h = "";
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for (var i = 3; i >= 0; i--) {
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if (n >= Math.pow(16, i)) {
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var t = Math.floor(n / Math.pow(16, i));
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n -= t * Math.pow(16, i);
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if ( t >= 10 ) {
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if ( t == 10 ) { h += "A"; }
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if ( t == 11 ) { h += "B"; }
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if ( t == 12 ) { h += "C"; }
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if ( t == 13 ) { h += "D"; }
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if ( t == 14 ) { h += "E"; }
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if ( t == 15 ) { h += "F"; }
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} else {
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h += String(t);
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}
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} else {
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h += "0";
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}
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}
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return h;
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}
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