mirror of https://github.com/tc39/test262.git
64 lines
1.8 KiB
JavaScript
64 lines
1.8 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: S7.1_A1_T1;
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* @section: 7.1;
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* @assertion: The format control character (Cf) can occur anywhere in the source text
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* and these characters are removed before applying the lexical grammar;
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* @description: Complex test with eval;
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*/
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//CHECK#1
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Cf = [[0x00AD, 0x00AD], [0x0600, 0x0603], [0x06DD, 0x06DD], [0x070F, 0x070F], [0x17B4, 0x17B5], [0x200B, 0x200F], [0x202A, 0x202E], [0x2060, 0x2063], [0x206A, 0x206F], [0xFEFF, 0xFEFF], [0xFFF9, 0xFFFB]];
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errorCount = 0;
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count = 0;
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for (indexI = 0; indexI < Cf.length; indexI++) {
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for (indexJ = Cf[indexI][0]; indexJ <= Cf[indexI][1]; indexJ++) {
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try {
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var format = String.fromCharCode(indexJ);
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var hex = decimalToHexString(indexJ);
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eval(format);
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eval(format + "var " + format + "x" + format + "=" + format + "1" + format);
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eval(format);
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if (x !== 1) {
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$ERROR('#' + hex + ' ');
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errorCount++;
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}
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} catch (e) {
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$ERROR('#' + hex + ' ');
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errorCount++;
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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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