The Tor Browser: comparison js/src/tests/ecma/String/15.5.4.11-6.js

comparison: js/src/tests/ecma/String/15.5.4.11-6.js

js/src/tests/ecma/String/15.5.4.11-6.js

changeset 0: 6474c204b198

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+:06267fa27032
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+* License, v. 2.0. If a copy of the MPL was not distributed with this
+* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+/**
+File Name:          15.5.4.11-6.js
+ECMA Section:       15.5.4.11 String.prototype.toLowerCase()
+Description:
+Returns a string equal in length to the length of the result of converting
+this object to a string. The result is a string value, not a String object.
+Every character of the result is equal to the corresponding character of the
+string, unless that character has a Unicode 2.0 uppercase equivalent, in which
+case the uppercase equivalent is used instead. (The canonical Unicode 2.0 case
+mapping shall be used, which does not depend on implementation or locale.)
+Note that the toLowerCase function is intentionally generic; it does not require
+that its this value be a String object. Therefore it can be transferred to other
+kinds of objects for use as a method.
+Author:             christine@netscape.com
+Date:               12 november 1997
+*/
+var SECTION = "15.5.4.11-6";
+var VERSION = "ECMA_1";
+startTest();
+var TITLE   = "String.prototype.toLowerCase()";
+writeHeaderToLog( SECTION + " "+ TITLE);
+// Armenian
+// Range: U+0530 to U+058F
+for ( var i = 0x0530; i <= 0x058F; i++ ) {
+var U = new Unicode( i );
+/*
+new TestCase(   SECTION,
+"var s = new String( String.fromCharCode("+i+") ); s.toLowerCase()",
+String.fromCharCode(U.lower),
+eval("var s = new String( String.fromCharCode("+i+") ); s.toLowerCase()") );
+*/
+new TestCase(   SECTION,
+		  "var s = new String( String.fromCharCode("+i+") ); s.toLowerCase().charCodeAt(0)",
+		  U.lower,
+		  eval("var s = new String( String.fromCharCode(i) ); s.toLowerCase().charCodeAt(0)") );
+}
+test();
+function MyObject( value ) {
+this.value = value;
+this.substring = String.prototype.substring;
+this.toString = new Function ( "return this.value+''" );
+}
+function Unicode( c ) {
+u = GetUnicodeValues( c );
+this.upper = u[0];
+this.lower = u[1]
+return this;
+}
+function GetUnicodeValues( c ) {
+u = new Array();
+u[0] = c;
+u[1] = c;
+// upper case Basic Latin
+if ( c >= 0x0041 && c <= 0x005A) {
+u[0] = c;
+u[1] = c + 32;
+return u;
+}
+// lower case Basic Latin
+if ( c >= 0x0061 && c <= 0x007a ) {
+u[0] = c - 32;
+u[1] = c;
+return u;
+}
+// upper case Latin-1 Supplement
+if ( (c >= 0x00C0 && c <= 0x00D6) || (c >= 0x00D8 && c<=0x00DE) ) {
+u[0] = c;
+u[1] = c + 32;
+return u;
+}
+// lower case Latin-1 Supplement
+if ( (c >= 0x00E0 && c <= 0x00F6) || (c >= 0x00F8 && c <= 0x00FE) ) {
+u[0] = c - 32;
+u[1] = c;
+return u;
+}
+if ( c == 0x00FF ) {
+u[0] = 0x0178;
+u[1] = c;
+return u;
+}
+// Latin Extended A
+if ( (c >= 0x0100 && c < 0x0138) || (c > 0x0149 && c < 0x0178) ) {
+// special case for capital I
+if ( c == 0x0130 ) {
+u[0] = c;
+u[1] = 0x0069;
+return u;
+}
+if ( c == 0x0131 ) {
+u[0] = 0x0049;
+u[1] = c;
+return u;
+}
+if ( c % 2 == 0 ) {
+// if it's even, it's a capital and the lower case is c +1
+u[0] = c;
+u[1] = c+1;
+} else {
+// if it's odd, it's a lower case and upper case is c-1
+u[0] = c-1;
+u[1] = c;
+}
+return u;
+}
+if ( c == 0x0178 ) {
+u[0] = c;
+u[1] = 0x00FF;
+return u;
+}
+if ( (c >= 0x0139 && c < 0x0149) || (c > 0x0178 && c < 0x017F) ) {
+if ( c % 2 == 1 ) {
+// if it's odd, it's a capital and the lower case is c +1
+u[0] = c;
+u[1] = c+1;
+} else {
+// if it's even, it's a lower case and upper case is c-1
+u[0] = c-1;
+u[1] = c;
+}
+return u;
+}
+if ( c == 0x017F ) {
+u[0] = 0x0053;
+u[1] = c;
+}
+// Latin Extended B
+// need to improve this set
+if ( c >= 0x0200 && c <= 0x0217 ) {
+if ( c % 2 == 0 ) {
+u[0] = c;
+u[1] = c+1;
+} else {
+u[0] = c-1;
+u[1] = c;
+}
+return u;
+}
+// Latin Extended Additional
+// Range: U+1E00 to U+1EFF
+// http://www.unicode.org/Unicode.charts/glyphless/U1E00.html
+// Spacing Modifier Leters
+// Range: U+02B0 to U+02FF
+// Combining Diacritical Marks
+// Range: U+0300 to U+036F
+// skip Greek for now
+// Greek
+// Range: U+0370 to U+03FF
+// Cyrillic
+// Range: U+0400 to U+04FF
+if ( (c >= 0x0401 && c <= 0x040C) || ( c>= 0x040E && c <= 0x040F ) ) {
+u[0] = c;
+u[1] = c + 80;
+return u;
+}
+if ( c >= 0x0410  && c <= 0x042F ) {
+u[0] = c;
+u[1] = c + 32;
+return u;
+}
+if ( c >= 0x0430 && c<= 0x044F ) {
+u[0] = c - 32;
+u[1] = c;
+return u;
+}
+if ( (c >= 0x0451 && c <= 0x045C) || (c >=0x045E && c<= 0x045F) ) {
+u[0] = c -80;
+u[1] = c;
+return u;
+}
+if ( c >= 0x0460 && c <= 0x047F ) {
+if ( c % 2 == 0 ) {
+u[0] = c;
+u[1] = c +1;
+} else {
+u[0] = c - 1;
+u[1] = c;
+}
+return u;
+}
+// Armenian
+// Range: U+0530 to U+058F
+if ( c >= 0x0531 && c <= 0x0556 ) {
+u[0] = c;
+u[1] = c + 48;
+return u;
+}
+if ( c >= 0x0561 && c < 0x0587 ) {
+u[0] = c - 48;
+u[1] = c;
+return u;
+}
+// Hebrew
+// Range: U+0590 to U+05FF
+// Arabic
+// Range: U+0600 to U+06FF
+// Devanagari
+// Range: U+0900 to U+097F
+// Bengali
+// Range: U+0980 to U+09FF
+// Gurmukhi
+// Range: U+0A00 to U+0A7F
+// Gujarati
+// Range: U+0A80 to U+0AFF
+// Oriya
+// Range: U+0B00 to U+0B7F
+// no capital / lower case
+// Tamil
+// Range: U+0B80 to U+0BFF
+// no capital / lower case
+// Telugu
+// Range: U+0C00 to U+0C7F
+// no capital / lower case
+// Kannada
+// Range: U+0C80 to U+0CFF
+// no capital / lower case
+// Malayalam
+// Range: U+0D00 to U+0D7F
+// Thai
+// Range: U+0E00 to U+0E7F
+// Lao
+// Range: U+0E80 to U+0EFF
+// Tibetan
+// Range: U+0F00 to U+0FBF
+// Georgian
+// Range: U+10A0 to U+10F0
+if ( c >= 0x10A0 && c <= 0x10C5 ) {
+u[0] = c;
+u[1] = c + 48;
+return u;
+}
+if ( c >= 0x10D0 && c <= 0x10F5 ) {
+u[0] = c;
+u[1] = c;
+return u;
+}
+// Hangul Jamo
+// Range: U+1100 to U+11FF
+// Greek Extended
+// Range: U+1F00 to U+1FFF
+// skip for now
+// General Punctuation
+// Range: U+2000 to U+206F
+// Superscripts and Subscripts
+// Range: U+2070 to U+209F
+// Currency Symbols
+// Range: U+20A0 to U+20CF
+// Combining Diacritical Marks for Symbols
+// Range: U+20D0 to U+20FF
+// skip for now
+// Number Forms
+// Range: U+2150 to U+218F
+// skip for now
+// Arrows
+// Range: U+2190 to U+21FF
+// Mathematical Operators
+// Range: U+2200 to U+22FF
+// Miscellaneous Technical
+// Range: U+2300 to U+23FF
+// Control Pictures
+// Range: U+2400 to U+243F
+// Optical Character Recognition
+// Range: U+2440 to U+245F
+// Enclosed Alphanumerics
+// Range: U+2460 to U+24FF
+// Box Drawing
+// Range: U+2500 to U+257F
+// Block Elements
+// Range: U+2580 to U+259F
+// Geometric Shapes
+// Range: U+25A0 to U+25FF
+// Miscellaneous Symbols
+// Range: U+2600 to U+26FF
+// Dingbats
+// Range: U+2700 to U+27BF
+// CJK Symbols and Punctuation
+// Range: U+3000 to U+303F
+// Hiragana
+// Range: U+3040 to U+309F
+// Katakana
+// Range: U+30A0 to U+30FF
+// Bopomofo
+// Range: U+3100 to U+312F
+// Hangul Compatibility Jamo
+// Range: U+3130 to U+318F
+// Kanbun
+// Range: U+3190 to U+319F
+// Enclosed CJK Letters and Months
+// Range: U+3200 to U+32FF
+// CJK Compatibility
+// Range: U+3300 to U+33FF
+// Hangul Syllables
+// Range: U+AC00 to U+D7A3
+// High Surrogates
+// Range: U+D800 to U+DB7F
+// Private Use High Surrogates
+// Range: U+DB80 to U+DBFF
+// Low Surrogates
+// Range: U+DC00 to U+DFFF
+// Private Use Area
+// Range: U+E000 to U+F8FF
+// CJK Compatibility Ideographs
+// Range: U+F900 to U+FAFF
+// Alphabetic Presentation Forms
+// Range: U+FB00 to U+FB4F
+// Arabic Presentation Forms-A
+// Range: U+FB50 to U+FDFF
+// Combining Half Marks
+// Range: U+FE20 to U+FE2F
+// CJK Compatibility Forms
+// Range: U+FE30 to U+FE4F
+// Small Form Variants
+// Range: U+FE50 to U+FE6F
+// Arabic Presentation Forms-B
+// Range: U+FE70 to U+FEFF
+// Halfwidth and Fullwidth Forms
+// Range: U+FF00 to U+FFEF
+if ( c >= 0xFF21 && c <= 0xFF3A ) {
+u[0] = c;
+u[1] = c + 32;
+return u;
+}
+if ( c >= 0xFF41 && c <= 0xFF5A ) {
+u[0] = c - 32;
+u[1] = c;
+return u;
+}
+// Specials
+// Range: U+FFF0 to U+FFFF
+return u;
+}
+function DecimalToHexString( n ) {
+n = Number( n );
+var h = "0x";
+for ( var i = 3; i >= 0; i-- ) {
+if ( n >= Math.pow(16, i) ){
+var t = Math.floor( n  / Math.pow(16, i));
+n -= t * Math.pow(16, i);
+if ( t >= 10 ) {
+	if ( t == 10 ) {
+	  h += "A";
+	}
+	if ( t == 11 ) {
+	  h += "B";
+	}
+	if ( t == 12 ) {
+	  h += "C";
+	}
+	if ( t == 13 ) {
+	  h += "D";
+	}
+	if ( t == 14 ) {
+	  h += "E";
+	}
+	if ( t == 15 ) {
+	  h += "F";
+	}
+} else {
+	h += String( t );
+}
+} else {
+h += "0";
+}
+}
+return h;
+}