rfc822-json

<!doctype html> <html lang="en"> <head> <title>Code coverage report for lib/header-parser.js</title> <meta charset="utf-8"> <link rel="stylesheet" href="../prettify.css"> <style> body, html { margin:0; padding: 0; } body { font-family: Helvetica Neue, Helvetica,Arial; font-size: 10pt; } div.header, div.footer { background: #eee; padding: 1em; } div.header { z-index: 100; position: fixed; top: 0; border-bottom: 1px solid #666; width: 100%; } div.footer { border-top: 1px solid #666; } div.body { margin-top: 10em; } div.meta { font-size: 90%; text-align: center; } h1, h2, h3 { font-weight: normal; } h1 { font-size: 12pt; } h2 { font-size: 10pt; } pre { font-family: Consolas, Menlo, Monaco, monospace; margin: 0; padding: 0; line-height: 14px; font-size: 14px; -moz-tab-size: 2; -o-tab-size: 2; tab-size: 2; } div.path { font-size: 110%; } div.path a:link, div.path a:visited { color: #000; } table.coverage { border-collapse: collapse; margin:0; padding: 0 } table.coverage td { margin: 0; padding: 0; 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} .medium { background: #ffe87c !important; } .low { background: #fc8c84 !important; } span.cover-fill, span.cover-empty { display:inline-block; border:1px solid #444; background: white; height: 12px; } span.cover-fill { background: #ccc; border-right: 1px solid #444; } span.cover-empty { background: white; border-left: none; } span.cover-full { border-right: none !important; } pre.prettyprint { border: none !important; padding: 0 !important; margin: 0 !important; } .com { color: #999 !important; } </style> </head> <body> <div class="header high"> <h1>Code coverage report for lib/header-parser.js</h1> <h2> Statements: 97.87% (46 / 47)      Branches: 94.74% (18 / 19)      Functions: 100% (6 / 6)      Lines: 97.87% (46 / 47)      </h2> <div class="path"><a href="../index.html">All files</a> » <a href="index.html">lib/</a> » header-parser.js</div> </div> <div class="body"> <pre><table class="coverage"> <tr><td class="line-count">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 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121</td><td class="line-coverage">1 1 1   1   8     8 8 8 8         8 8 8 8   8 8   1           1   1           1   8 8     1 132   132   66 65 65   1   66     66 65                     65       4 61       7       54       65 65   1   66               1           6           1   6 6     1  </td><td class="text"><pre class="prettyprint lang-js">var Stream = require('stream'); var util = require('util'); var HeaderTokenizer = require(__dirname + '/header-tokenizer');   function HeaderParser() { // Call the Stream.Transform constructor Stream.Transform.call(this);   // Initialize state this.tokenizer = new HeaderTokenizer(); this.state = this.states.FIELD_NAME; this.currentFieldName; this.headers = {};   // The "this" value in event emitter listener functions is bound to the // emitter object. Need to bind the HeaderParser's receiveToken and // done functions to the right "this" context. var receiveToken = this.receiveToken.bind(this); var done = this.done.bind(this); this.tokenizer.on('token', receiveToken); this.tokenizer.on('done', done);   this.on('newListener', function(name, listener) { if (name === 'headers' && this.state === this.states.DONE) { // Re-fire the handler function. listener(this.headers); } }); }   // Set up the inheritance util.inherits(HeaderParser, Stream.Transform);   HeaderParser.prototype.states = { FIELD_NAME: 'FIELD_NAME', FIELD_BODY: 'FIELD_BODY', DONE: 'DONE' };   HeaderParser.prototype._transform = function(chunk, encoding, callback) { // Just forward data to the tokenizer. this.tokenizer.write(chunk); callback(); };   HeaderParser.prototype.receiveToken = function(token) { var states = this.states;   switch (this.state) { case states.FIELD_NAME: if (token.type === 'field_name') { this.currentFieldName = token.value; this.state = states.FIELD_BODY; } else { this.emit('error', new Error('Expected a field_name token but got ' + token.type)); } break;   case states.FIELD_BODY: if (token.type === 'field_body') { var previousHeaderValue = this.headers[this.currentFieldName]; // Note that some header fields are repeated multiple times // with different values within the same message (e.g., the // "Received" header). In that case, the value associated // with such a header field name will be an array of strings // instead of a simple string. For example: // // { // 'Content-Type': 'text/plain', // 'Received': ['value-1', 'value-2'] // } if (previousHeaderValue && typeof previousHeaderValue === 'string') { // Assert: this is the second header value for this // particular field name. Create a list with the two // entries we've encountered thus far. this.headers[this.currentFieldName] = [previousHeaderValue, token.value]; } else if (previousHeaderValue && typeof previousHeaderValue === 'object') { // Assert: we already have a list of header field values // associated with this header name. Append this one to // that list. this.headers[this.currentFieldName].push(token.value); } else { // Assert: there is no entry for this header field name // yet. Just create a simple string value. this.headers[this.currentFieldName] = token.value; }   // Clear out the field name and set the state. this.currentFieldName = null; this.state = states.FIELD_NAME; } else { this.emit('error', new Error('Expected a field_body token but got ' + token.type)); } break;   default: // Should never get here, but just in case... this.emit('error', new Error('Unknown state "' + this.state + '" in HeaderParser')); } };   HeaderParser.prototype._flush = function(callback) { // Close the tokenizer. The tokenizer MAY emit one final token event, // but will definitely emit a single "done" event. In any case, both // these events will bubble up to the event handlers defined in the // HeaderParser's constructor and will be handled accordingly. To kick // these events off, we simply need to end the tokenizer's stream. this.tokenizer.end(); };   // This function is bound to the tokenizer's "done" event. It assumes the // tokenizer has already been closed with tokenizer.end() and emits a // "headers" event with the email headers. HeaderParser.prototype.done = function() { // Emit the headers as an event this.emit('headers', this.headers); this.state = this.states.DONE; };   module.exports = HeaderParser;  </pre></td></tr> </table></pre> </div> <div class="footer"> <div class="meta">Generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Fri Jan 10 2014 22:59:04 GMT-0800 (PST)</div> </div> <script src="../prettify.js"></script> <script src="http://yui.yahooapis.com/3.6.0/build/yui/yui-min.js"></script> <script> YUI().use('datatable', function (Y) { var formatters = { pct: function (o) { o.className += o.record.get('classes')[o.column.key]; try { return o.value.toFixed(2) + '%'; } catch (ex) { return o.value + '%'; } }, html: function (o) { o.className += o.record.get('classes')[o.column.key]; return o.record.get(o.column.key + '_html'); } }, defaultFormatter = function (o) { o.className += o.record.get('classes')[o.column.key]; return o.value; }; function getColumns(theadNode) { var colNodes = theadNode.all('tr th'), cols = [], col; colNodes.each(function (colNode) { col = { key: colNode.getAttribute('data-col'), label: colNode.get('innerHTML') || ' ', sortable: !colNode.getAttribute('data-nosort'), className: colNode.getAttribute('class'), type: colNode.getAttribute('data-type'), allowHTML: colNode.getAttribute('data-html') === 'true' || colNode.getAttribute('data-fmt') === 'html' }; col.formatter = formatters[colNode.getAttribute('data-fmt')] || defaultFormatter; cols.push(col); }); return cols; } function getRowData(trNode, cols) { var tdNodes = trNode.all('td'), i, row = { classes: {} }, node, name; for (i = 0; i < cols.length; i += 1) { name = cols[i].key; node = tdNodes.item(i); row[name] = node.getAttribute('data-value') || node.get('innerHTML'); row[name + '_html'] = node.get('innerHTML'); row.classes[name] = node.getAttribute('class'); //Y.log('Name: ' + name + '; Value: ' + row[name]); if (cols[i].type === 'number') { row[name] = row[name] * 1; } } //Y.log(row); return row; } function getData(tbodyNode, cols) { var data = []; tbodyNode.all('tr').each(function (trNode) { data.push(getRowData(trNode, cols)); }); return data; } function replaceTable(node) { if (!node) { return; } var cols = getColumns(node.one('thead')), data = getData(node.one('tbody'), cols), table, parent = node.get('parentNode'); table = new Y.DataTable({ columns: cols, data: data, sortBy: 'file' }); parent.set('innerHTML', ''); table.render(parent); } Y.on('domready', function () { replaceTable(Y.one('div.coverage-summary table')); if (typeof prettyPrint === 'function') { prettyPrint(); } }); }); </script> </body> </html>