blackbird-server

<!doctype html> <html lang="en"> <head> <title>Code coverage report for modules/headers/Accept.js</title> <meta charset="utf-8" /> <link rel="stylesheet" href="../../prettify.css" /> <link rel="stylesheet" href="../../base.css" /> <meta name="viewport" content="width=device-width, initial-scale=1"> <style type='text/css'> .coverage-summary .sorter { background-image: url(../../sort-arrow-sprite.png); } </style> </head> <body> <div class='wrapper'> <div class='pad1'> <h1> <a href="../../index.html">all files</a> / <a href="index.html">modules/headers/</a> Accept.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 100% Statements 28/28 </div> <div class='fl pad1y space-right2'> 100% Branches 18/18 </div> <div class='fl pad1y space-right2'> 100% Functions 8/8 </div> <div class='fl pad1y space-right2'> 100% Lines 28/28 </div> </div> </div> <div class='status-line high'></div> <pre><table class="coverage"> <tr><td class="line-count quiet">1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88</td><td class="line-coverage quiet">1× 1× 1× 1× 1× 1× 1×   1× 26× 24× 6×       20×     1×                 13×                       9×             1×       9×             5×             14×   14× 2×     12× 12× 36×         12× 3×     9×         1×  </td><td class="text"><pre class="prettyprint lang-js">const parseMediaValue = require("../utils/parseMediaValue"); const parseMediaValues = require("../utils/parseMediaValues"); const qualityFactorForMediaValue = require("../utils/qualityFactorForMediaValue"); const stringifyMediaValues = require("../utils/stringifyMediaValues"); const stringifyMediaValueWithoutQualityFactor = require("../utils/stringifyMediaValueWithoutQualityFactor"); const Header = require("../Header"); const R = require("ramda");   function paramsMatchIgnoringQualityFactor(params, givenParams) { for (const paramName in params) { if (params.hasOwnProperty(paramName) && paramName !== "q" && givenParams[paramName] !== params[paramName]) { return false; } }   return true; }   function byHighestPrecedence(a, b) { // Accept: text/*, text/html, text/html;level=1, */* // // have the following precedence: // // 1) text/html;level=1 // 2) text/html // 3) text/* // 4) */* return stringifyMediaValueWithoutQualityFactor(b).length - stringifyMediaValueWithoutQualityFactor(a).length; }   /** * Represents an HTTP Accept header and provides several methods for * determining acceptable media types. * * http://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html#sec14.1 */ class Accept extends Header {   constructor(value) { super("Accept", value); }   /** * Returns the value of this header as a string. */ get value() { return stringifyMediaValues(this._mediaValues) || "*/*"; }   set value(value) { this._mediaValues = value ? parseMediaValues(value) : []; }   /** * Returns true if the given media type is acceptable. */ accepts(mediaType) { return this.qualityFactorForMediaType(mediaType) !== 0; }   /** * Returns the quality factor for the given media type. */ qualityFactorForMediaType(mediaType) { const values = this._mediaValues;   if (R.isEmpty(values)) { return 1; }   const givenValue = parseMediaValue(mediaType); const matchingValues = values.filter(function (value) { return (value.type === "*" || value.type === givenValue.type) && (value.subtype === "*" || value.subtype === givenValue.subtype) && paramsMatchIgnoringQualityFactor(value.params, givenValue.params); }).sort(byHighestPrecedence);   if (R.isEmpty(matchingValues)) { return 0; }   return qualityFactorForMediaValue(matchingValues[0]); }   }   module.exports = Accept;  </pre></td></tr> </table></pre> <div class='push'></div> </div> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Wed Jul 06 2016 20:37:18 GMT-0500 (CDT) </div> </div> <script src="../../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../../sorter.js"></script> </body> </html>