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<!doctype html> <html lang="en"> <head> <title>Code coverage report for examples/reader.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">examples/</a> reader.js </h1> <div class='clearfix'> <div class='fl pad1y space-right2'> <span class="strong">85.71% </span> <span class="quiet">Statements</span> <span class='fraction'>36/42</span> </div> <div class='fl pad1y space-right2'> <span class="strong">75% </span> <span class="quiet">Branches</span> <span class='fraction'>3/4</span> </div> <div class='fl pad1y space-right2'> <span class="strong">80% </span> <span class="quiet">Functions</span> <span class='fraction'>8/10</span> </div> <div class='fl pad1y space-right2'> <span class="strong">85.71% </span> <span class="quiet">Lines</span> <span class='fraction'>36/42</span> </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</td><td class="line-coverage quiet"><span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes">378×</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes">17×</span> <span class="cline-any cline-yes">17×</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes">17×</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-yes"></span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-no">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span> <span class="cline-any cline-neutral">&nbsp;</span></td><td class="text"><pre class="prettyprint lang-js">var fstream = require('../fstream.js') var tap = require('tap') var fs = require('fs') var path = require('path') var dir = path.dirname(__dirname) &nbsp; tap.test('reader test', function (t) { var children = -1 var gotReady = false var ended = false &nbsp; var r = fstream.Reader({ path: dir, filter: function () { // return this.parent === r return this.parent === r || this === r } }) &nbsp; r.on('ready', function () { gotReady = true children = fs.readdirSync(dir).length console.error('Setting expected children to ' + children) t.equal(r.type, 'Directory', 'should be a directory') }) &nbsp; r.on('entry', function (entry) { children-- <span class="missing-if-branch" title="if path not taken" >I</span>if (!gotReady) { <span class="cstat-no" title="statement not covered" > t.fail('children before ready!')</span> } t.equal(entry.dirname, r.path, 'basename is parent dir') }) &nbsp; r.on('error', <span class="fstat-no" title="function not covered" >function (er) {</span> <span class="cstat-no" title="statement not covered" > t.fail(er)</span> <span class="cstat-no" title="statement not covered" > t.end()</span> <span class="cstat-no" title="statement not covered" > process.exit(1)</span> }) &nbsp; r.on('end', function () { t.equal(children, 0, 'should have seen all children') ended = true }) &nbsp; var closed = false r.on('close', function () { t.ok(ended, 'saw end before close') t.notOk(closed, 'close should only happen once') closed = true t.end() }) }) &nbsp; tap.test('reader error test', function (t) { // assumes non-root on a *nix system var r = fstream.Reader({ path: '/etc/shadow' }) &nbsp; r.once('error', function (er) { t.ok(true) t.end() }) &nbsp; r.on('end', <span class="fstat-no" title="function not covered" >function () {</span> <span class="cstat-no" title="statement not covered" > t.fail('reader ended without error')</span> <span class="cstat-no" title="statement not covered" > t.end()</span> }) }) &nbsp;</pre></td></tr> </table></pre> <div class='push'></div><!-- for sticky footer --> </div><!-- /wrapper --> <div class='footer quiet pad2 space-top1 center small'> Code coverage generated by <a href="http://istanbul-js.org/" target="_blank">istanbul</a> at Thu Apr 28 2016 22:40:40 GMT-0700 (PDT) </div> </div> <script src="../prettify.js"></script> <script> window.onload = function () { if (typeof prettyPrint === 'function') { prettyPrint(); 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