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<!doctype html> <html lang="en"> <head> <title>Code coverage report for lib/proxy-writer.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">lib/</a> proxy-writer.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> 22.03% Statements 13/59 </div> <div class='fl pad1y space-right2'> 0% Branches 0/18 </div> <div class='fl pad1y space-right2'> 0% Functions 0/9 </div> <div class='fl pad1y space-right2'> 22.41% Lines 13/58 </div> </div> </div> <div class='status-line low'></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 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112</td><td class="line-coverage quiet">              1×   1× 1× 1× 1× 1×   1×   1×                       1×                                           1×                                                           1×                       1×                   1×                </td><td class="text"><pre class="prettyprint lang-js">// A writer for when we don't know what kind of thing // the thing is. That is, it's not explicitly set, // so we're going to make it whatever the thing already // is, or "File" // // Until then, collect all events.   module.exports = ProxyWriter   var Writer = require('./writer.js') var getType = require('./get-type.js') var inherits = require('inherits') var collect = require('./collect.js') var fs = require('fs')   inherits(ProxyWriter, Writer)   function ProxyWriter (props) { var self = this if (!(self instanceof ProxyWriter)) { throw new Error('ProxyWriter must be called as constructor.') }   self.props = props self._needDrain = false   Writer.call(self, props) }   ProxyWriter.prototype._stat = function () { var self = this var props = self.props // stat the thing to see what the proxy should be. var stat = props.follow ? 'stat' : 'lstat'   fs[stat](props.path, function (er, current) { var type if (er || !current) { type = 'File' } else { type = getType(current) }   props[type] = true props.type = self.type = type   self._old = current self._addProxy(Writer(props, current)) }) }   ProxyWriter.prototype._addProxy = function (proxy) { // console.error("~~ set proxy", this.path) var self = this if (self._proxy) { return self.error('proxy already set') }   self._proxy = proxy ;[ 'ready', 'error', 'close', 'pipe', 'drain', 'warn' ].forEach(function (ev) { proxy.on(ev, self.emit.bind(self, ev)) })   self.emit('proxy', proxy)   var calls = self._buffer calls.forEach(function (c) { // console.error("~~ ~~ proxy buffered call", c[0], c[1]) proxy[c[0]].apply(proxy, c[1]) }) self._buffer.length = 0 if (self._needsDrain) self.emit('drain') }   ProxyWriter.prototype.add = function (entry) { // console.error("~~ proxy add") collect(entry)   if (!this._proxy) { this._buffer.push(['add', [entry]]) this._needDrain = true return false } return this._proxy.add(entry) }   ProxyWriter.prototype.write = function (c) { // console.error('~~ proxy write') if (!this._proxy) { this._buffer.push(['write', [c]]) this._needDrain = true return false } return this._proxy.write(c) }   ProxyWriter.prototype.end = function (c) { // console.error('~~ proxy end') if (!this._proxy) { this._buffer.push(['end', [c]]) return false } return this._proxy.end(c) }  </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 Fri Apr 29 2016 17:58:18 GMT-0700 (PDT) </div> </div> <script src="../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); } }; </script> <script src="../sorter.js"></script> </body> </html>