lib/yuilib/3.7.2/build/intl-base/intl-base-coverage.js

   1 /*
   2 YUI 3.7.2 (build 5639)
   3 Copyright 2012 Yahoo! Inc. All rights reserved.
   4 Licensed under the BSD License.
   5 http://yuilibrary.com/license/
   6 */
   7 if (typeof _yuitest_coverage == "undefined"){
   8     _yuitest_coverage = {};
   9     _yuitest_coverline = function(src, line){
  10         var coverage = _yuitest_coverage[src];
  11         if (!coverage.lines[line]){
  12             coverage.calledLines++;
  13         }
  14         coverage.lines[line]++;
  15     };
  16     _yuitest_coverfunc = function(src, name, line){
  17         var coverage = _yuitest_coverage[src],
  18             funcId = name + ":" + line;
  19         if (!coverage.functions[funcId]){
  20             coverage.calledFunctions++;
  21         }
  22         coverage.functions[funcId]++;
  23     };
  24 }
  25 _yuitest_coverage["build/intl-base/intl-base.js"] = {
  26     lines: {},
  27     functions: {},
  28     coveredLines: 0,
  29     calledLines: 0,
  30     coveredFunctions: 0,
  31     calledFunctions: 0,
  32     path: "build/intl-base/intl-base.js",
  33     code: []
  34 };
  35 _yuitest_coverage["build/intl-base/intl-base.js"].code=["YUI.add('intl-base', function (Y, NAME) {","","/**"," * The Intl utility provides a central location for managing sets of"," * localized resources (strings and formatting patterns)."," *"," * @class Intl"," * @uses EventTarget"," * @static"," */","","var SPLIT_REGEX = /[, ]/;","","Y.mix(Y.namespace('Intl'), {",""," /**","    * Returns the language among those available that","    * best matches the preferred language list, using the Lookup","    * algorithm of BCP 47.","    * If none of the available languages meets the user's preferences,","    * then \"\" is returned.","    * Extended language ranges are not supported.","    *","    * @method lookupBestLang","    * @param {String[] | String} preferredLanguages The list of preferred","    * languages in descending preference order, represented as BCP 47","    * language tags. A string array or a comma-separated list.","    * @param {String[]} availableLanguages The list of languages","    * that the application supports, represented as BCP 47 language","    * tags.","    *","    * @return {String} The available language that best matches the","    * preferred language list, or \"\".","    * @since 3.1.0","    */","    lookupBestLang: function(preferredLanguages, availableLanguages) {","","        var i, language, result, index;","","        // check whether the list of available languages contains language;","        // if so return it","        function scan(language) {","            var i;","            for (i = 0; i < availableLanguages.length; i += 1) {","                if (language.toLowerCase() ===","                            availableLanguages[i].toLowerCase()) {","                    return availableLanguages[i];","                }","            }","        }","","        if (Y.Lang.isString(preferredLanguages)) {","            preferredLanguages = preferredLanguages.split(SPLIT_REGEX);","        }","","        for (i = 0; i < preferredLanguages.length; i += 1) {","            language = preferredLanguages[i];","            if (!language || language === '*') {","                continue;","            }","            // check the fallback sequence for one language","            while (language.length > 0) {","                result = scan(language);","                if (result) {","                    return result;","                } else {","                    index = language.lastIndexOf('-');","                    if (index >= 0) {","                        language = language.substring(0, index);","                        // one-character subtags get cut along with the","                        // following subtag","                        if (index >= 2 && language.charAt(index - 2) === '-') {","                            language = language.substring(0, index - 2);","                        }","                    } else {","                        // nothing available for this language","                        break;","                    }","                }","            }","        }","","        return '';","    }","});","","","}, '3.7.2', {\"requires\": [\"yui-base\"]});"];
  36 _yuitest_coverage["build/intl-base/intl-base.js"].lines = {"1":0,"12":0,"14":0,"38":0,"42":0,"43":0,"44":0,"45":0,"47":0,"52":0,"53":0,"56":0,"57":0,"58":0,"59":0,"62":0,"63":0,"64":0,"65":0,"67":0,"68":0,"69":0,"72":0,"73":0,"77":0,"83":0};
  37 _yuitest_coverage["build/intl-base/intl-base.js"].functions = {"scan:42":0,"lookupBestLang:36":0,"(anonymous 1):1":0};
  38 _yuitest_coverage["build/intl-base/intl-base.js"].coveredLines = 26;
  39 _yuitest_coverage["build/intl-base/intl-base.js"].coveredFunctions = 3;
  40 _yuitest_coverline("build/intl-base/intl-base.js", 1);
  41 YUI.add('intl-base', function (Y, NAME) {
  42
  43 /**
  44  * The Intl utility provides a central location for managing sets of
  45  * localized resources (strings and formatting patterns).
  46  *
  47  * @class Intl
  48  * @uses EventTarget
  49  * @static
  50  */
  51
  52 _yuitest_coverfunc("build/intl-base/intl-base.js", "(anonymous 1)", 1);
  53 _yuitest_coverline("build/intl-base/intl-base.js", 12);
  54 var SPLIT_REGEX = /[, ]/;
  55
  56 _yuitest_coverline("build/intl-base/intl-base.js", 14);
  57 Y.mix(Y.namespace('Intl'), {
  58
  59  /**
  60     * Returns the language among those available that
  61     * best matches the preferred language list, using the Lookup
  62     * algorithm of BCP 47.
  63     * If none of the available languages meets the user's preferences,
  64     * then "" is returned.
  65     * Extended language ranges are not supported.
  66     *
  67     * @method lookupBestLang
  68     * @param {String[] | String} preferredLanguages The list of preferred
  69     * languages in descending preference order, represented as BCP 47
  70     * language tags. A string array or a comma-separated list.
  71     * @param {String[]} availableLanguages The list of languages
  72     * that the application supports, represented as BCP 47 language
  73     * tags.
  74     *
  75     * @return {String} The available language that best matches the
  76     * preferred language list, or "".
  77     * @since 3.1.0
  78     */
  79     lookupBestLang: function(preferredLanguages, availableLanguages) {
  80
  81         _yuitest_coverfunc("build/intl-base/intl-base.js", "lookupBestLang", 36);
  82 _yuitest_coverline("build/intl-base/intl-base.js", 38);
  83 var i, language, result, index;
  84
  85         // check whether the list of available languages contains language;
  86         // if so return it
  87         _yuitest_coverline("build/intl-base/intl-base.js", 42);
  88 function scan(language) {
  89             _yuitest_coverfunc("build/intl-base/intl-base.js", "scan", 42);
  90 _yuitest_coverline("build/intl-base/intl-base.js", 43);
  91 var i;
  92             _yuitest_coverline("build/intl-base/intl-base.js", 44);
  93 for (i = 0; i < availableLanguages.length; i += 1) {
  94                 _yuitest_coverline("build/intl-base/intl-base.js", 45);
  95 if (language.toLowerCase() ===
  96                             availableLanguages[i].toLowerCase()) {
  97                     _yuitest_coverline("build/intl-base/intl-base.js", 47);
  98 return availableLanguages[i];
  99                 }
 100             }
 101         }
 102
 103         _yuitest_coverline("build/intl-base/intl-base.js", 52);
 104 if (Y.Lang.isString(preferredLanguages)) {
 105             _yuitest_coverline("build/intl-base/intl-base.js", 53);
 106 preferredLanguages = preferredLanguages.split(SPLIT_REGEX);
 107         }
 108
 109         _yuitest_coverline("build/intl-base/intl-base.js", 56);
 110 for (i = 0; i < preferredLanguages.length; i += 1) {
 111             _yuitest_coverline("build/intl-base/intl-base.js", 57);
 112 language = preferredLanguages[i];
 113             _yuitest_coverline("build/intl-base/intl-base.js", 58);
 114 if (!language || language === '*') {
 115                 _yuitest_coverline("build/intl-base/intl-base.js", 59);
 116 continue;
 117             }
 118             // check the fallback sequence for one language
 119             _yuitest_coverline("build/intl-base/intl-base.js", 62);
 120 while (language.length > 0) {
 121                 _yuitest_coverline("build/intl-base/intl-base.js", 63);
 122 result = scan(language);
 123                 _yuitest_coverline("build/intl-base/intl-base.js", 64);
 124 if (result) {
 125                     _yuitest_coverline("build/intl-base/intl-base.js", 65);
 126 return result;
 127                 } else {
 128                     _yuitest_coverline("build/intl-base/intl-base.js", 67);
 129 index = language.lastIndexOf('-');
 130                     _yuitest_coverline("build/intl-base/intl-base.js", 68);
 131 if (index >= 0) {
 132                         _yuitest_coverline("build/intl-base/intl-base.js", 69);
 133 language = language.substring(0, index);
 134                         // one-character subtags get cut along with the
 135                         // following subtag
 136                         _yuitest_coverline("build/intl-base/intl-base.js", 72);
 137 if (index >= 2 && language.charAt(index - 2) === '-') {
 138                             _yuitest_coverline("build/intl-base/intl-base.js", 73);
 139 language = language.substring(0, index - 2);
 140                         }
 141                     } else {
 142                         // nothing available for this language
 143                         _yuitest_coverline("build/intl-base/intl-base.js", 77);
 144 break;
 145                     }
 146                 }
 147             }
 148         }
 149
 150         _yuitest_coverline("build/intl-base/intl-base.js", 83);
 151 return '';
 152     }
 153 });
 154
 155
 156 }, '3.7.2', {"requires": ["yui-base"]});