215 lines
8.2 KiB
HTML
215 lines
8.2 KiB
HTML
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<!doctype html>
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<html lang="en">
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<head>
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<title>Code coverage report for sync-reader.js</title>
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<meta charset="utf-8" />
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<link rel="stylesheet" href="prettify.css" />
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<link rel="stylesheet" href="base.css" />
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<link rel="shortcut icon" type="image/x-icon" href="favicon.png" />
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<meta name="viewport" content="width=device-width, initial-scale=1" />
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<style type='text/css'>
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.coverage-summary .sorter {
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background-image: url(sort-arrow-sprite.png);
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}
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</style>
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</head>
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<body>
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<div class='wrapper'>
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<div class='pad1'>
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<h1><a href="index.html">All files</a> sync-reader.js</h1>
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<div class='clearfix'>
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<div class='fl pad1y space-right2'>
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<span class="strong">88.89% </span>
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<span class="quiet">Statements</span>
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<span class='fraction'>16/18</span>
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</div>
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<div class='fl pad1y space-right2'>
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<span class="strong">72.73% </span>
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<span class="quiet">Branches</span>
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<span class='fraction'>8/11</span>
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<div class='fl pad1y space-right2'>
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<span class="strong">100% </span>
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<span class="quiet">Functions</span>
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<span class='fraction'>3/3</span>
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</div>
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<div class='fl pad1y space-right2'>
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<span class="strong">88.89% </span>
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<span class="quiet">Lines</span>
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<span class='fraction'>16/18</span>
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</div>
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</div>
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<p class="quiet">
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Press <em>n</em> or <em>j</em> to go to the next uncovered block, <em>b</em>, <em>p</em> or <em>k</em> for the previous block.
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</p>
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</div>
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<div class='status-line high'></div>
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<pre><table class="coverage">
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<tr><td class="line-count quiet"><a name='L1'></a><a href='#L1'>1</a>
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<a name='L2'></a><a href='#L2'>2</a>
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<a name='L3'></a><a href='#L3'>3</a>
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<a name='L6'></a><a href='#L6'>6</a>
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<a name='L7'></a><a href='#L7'>7</a>
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<a name='L8'></a><a href='#L8'>8</a>
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<a name='L10'></a><a href='#L10'>10</a>
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<a name='L11'></a><a href='#L11'>11</a>
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<a name='L13'></a><a href='#L13'>13</a>
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<a name='L17'></a><a href='#L17'>17</a>
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<a name='L18'></a><a href='#L18'>18</a>
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<a name='L19'></a><a href='#L19'>19</a>
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<a name='L20'></a><a href='#L20'>20</a>
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<a name='L21'></a><a href='#L21'>21</a>
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<a name='L22'></a><a href='#L22'>22</a>
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<a name='L23'></a><a href='#L23'>23</a>
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<a name='L24'></a><a href='#L24'>24</a>
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<a name='L25'></a><a href='#L25'>25</a>
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<a name='L26'></a><a href='#L26'>26</a>
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<a name='L27'></a><a href='#L27'>27</a>
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<a name='L28'></a><a href='#L28'>28</a>
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<a name='L29'></a><a href='#L29'>29</a>
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<a name='L30'></a><a href='#L30'>30</a>
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<a name='L31'></a><a href='#L31'>31</a>
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<a name='L32'></a><a href='#L32'>32</a>
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<a name='L33'></a><a href='#L33'>33</a>
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<a name='L34'></a><a href='#L34'>34</a>
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<a name='L35'></a><a href='#L35'>35</a>
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<a name='L36'></a><a href='#L36'>36</a>
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<a name='L37'></a><a href='#L37'>37</a>
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<a name='L38'></a><a href='#L38'>38</a>
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<a name='L39'></a><a href='#L39'>39</a>
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<a name='L40'></a><a href='#L40'>40</a>
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<a name='L41'></a><a href='#L41'>41</a>
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<a name='L42'></a><a href='#L42'>42</a>
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<a name='L43'></a><a href='#L43'>43</a>
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<a name='L44'></a><a href='#L44'>44</a>
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<a name='L45'></a><a href='#L45'>45</a>
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<a name='L46'></a><a href='#L46'>46</a></td><td class="line-coverage quiet"><span class="cline-any cline-neutral"> </span>
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<span class="cline-any cline-no"> </span>
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<span class="cline-any cline-yes">338x</span>
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<span class="cline-any cline-yes">338x</span>
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<span class="cline-any cline-neutral"> </span></td><td class="text"><pre class="prettyprint lang-js">"use strict";
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let SyncReader = (module.exports = function (buffer) {
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this._buffer = buffer;
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this._reads = [];
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});
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SyncReader.prototype.read = function (length, callback) {
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this._reads.push({
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length: Math.abs(length), // if length < 0 then at most this length
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allowLess: length < 0,
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func: callback,
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});
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};
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SyncReader.prototype.process = function () {
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// as long as there is any data and read requests
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while (this._reads.length > 0 && this._buffer.length) {
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let read = this._reads[0];
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<span class="missing-if-branch" title="else path not taken" >E</span>if (
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this._buffer.length &&
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(this._buffer.length >= read.length || <span class="branch-2 cbranch-no" title="branch not covered" >read.allowLess)</span>
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) {
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// ok there is any data so that we can satisfy this request
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this._reads.shift(); // == read
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let buf = this._buffer;
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this._buffer = buf.slice(read.length);
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read.func.call(this, buf.slice(0, read.length));
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} else {
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<span class="cstat-no" title="statement not covered" > break;</span>
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}
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}
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<span class="missing-if-branch" title="if path not taken" >I</span>if (this._reads.length > 0) {
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<span class="cstat-no" title="statement not covered" > return new Error("There are some read requests waitng on finished stream");</span>
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}
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if (this._buffer.length > 0) {
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return new Error("unrecognised content at end of stream");
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}
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};
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</pre></td></tr></table></pre>
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<div class='push'></div><!-- for sticky footer -->
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</div><!-- /wrapper -->
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<div class='footer quiet pad2 space-top1 center small'>
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Code coverage generated by
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<a href="https://istanbul.js.org/" target="_blank">istanbul</a>
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at Fri Apr 10 2020 13:53:16 GMT+0200 (Central European Summer Time)
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</div>
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</div>
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<script src="prettify.js"></script>
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<script>
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window.onload = function () {
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prettyPrint();
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};
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</script>
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<script src="sorter.js"></script>
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<script src="block-navigation.js"></script>
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</body>
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</html>
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