+<a href="http://github.com/visionmedia/expresso"><img alt="Fork me on GitHub" id="ribbon" src="http://s3.amazonaws.com/github/ribbons/forkme_right_darkblue_121621.png"></a><html>
+ <head>
+ <title>Expresso</title>
+ <script src="http://ajax.googleapis.com/ajax/libs/jquery/1/jquery.min.js"></script>
+ <style>body {
+ margin: 0;
+ padding: 0;
+ font: 14px/1.5 'Palatino Linotype', 'Book Antiqua', Palatino, FreeSerif, serif;
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+ padding: 30px 40px 30px 40px;
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+table#source td:first-child pre {
+ width: 450px;
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+ padding: 30px 0 30px 40px;
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+ border-bottom: 1px solid #E5E5EE;
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+ padding-top: 40px;
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+ text-transform: capitalize;
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+ font-size: 12px;
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+table#source tr.code h1,
+table#source tr.code h2,
+table#source tr.code h3 {
+ margin-top: 30px;
+ font-family: "Lucida Grande", "Helvetica Nueue", Arial, sans-serif;
+ font-size: 18px;
+}
+table#source tr.code h2 {
+ font-size: 16px;
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+ font-size: 14px;
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+table#source tr.code ul {
+ margin: 15px 0 15px 35px;
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+ margin: 0;
+ padding: 1px 0;
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+ margin: 0;
+ padding: 0;
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+table#source tr.code td:first-child pre {
+ padding: 20px;
+}
+#ribbon {
+ position: fixed;
+ top: 0;
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+}
+code .string { color: #219161; }
+code .regexp { color: #219161; }
+code .keyword { color: #954121; }
+code .number { color: #19469D; }
+code .comment { color: #bbb; }
+code .this { color: #19469D; }</style>
+ <script>
+ $(function(){
+ $('tr.code').hide();
+ $('tr.filename').toggle(function(){
+ $(this).nextUntil('.filename').fadeIn();
+ }, function(){
+ $(this).nextUntil('.filename').fadeOut();
+ });
+ });
+ </script>
+ </head>
+ <body>
+<table id="source"><tbody><tr><td><h1>Expresso</h1><p>Insanely fast TDD framework for <a href="http://nodejs.org">node</a> featuring code coverage reporting.</p></td><td></td></tr><tr class="filename"><td><h2 id="bin/expresso"><a href="#">expresso</a></h2></td><td>bin/expresso</td></tr><tr class="code">
+<td class="docs">
+<h1>!/usr/bin/env node</h1>
+</td>
+<td class="code">
+<pre><code>
+ * <span class="class">Expresso</span>
+ * <span class="class">Copyright</span>(<span class="variable">c</span>) <span class="class">TJ</span> <span class="class">Holowaychuk</span> &<span class="variable">lt</span>;<span class="variable">tj</span>@<span class="variable">vision</span>-<span class="variable">media</span>.<span class="variable">ca</span>&<span class="variable">gt</span>;
+ * (<span class="class">MIT</span> <span class="class">Licensed</span>)
+ </code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Module dependencies.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">assert</span> = <span class="variable">require</span>(<span class="string">'assert'</span>),
+ <span class="variable">childProcess</span> = <span class="variable">require</span>(<span class="string">'child_process'</span>),
+ <span class="variable">http</span> = <span class="variable">require</span>(<span class="string">'http'</span>),
+ <span class="variable">path</span> = <span class="variable">require</span>(<span class="string">'path'</span>),
+ <span class="variable">sys</span> = <span class="variable">require</span>(<span class="string">'sys'</span>),
+ <span class="variable">cwd</span> = <span class="variable">process</span>.<span class="variable">cwd</span>(),
+ <span class="variable">fs</span> = <span class="variable">require</span>(<span class="string">'fs'</span>),
+ <span class="variable">defer</span>;</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Expresso version.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">version</span> = <span class="string">'0.6.4'</span>;</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Failure count.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">failures</span> = <span class="number integer">0</span>;</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Number of tests executed.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">testcount</span> = <span class="number integer">0</span>;</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Whitelist of tests to run.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">only</span> = [];</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Boring output.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">boring</span> = <span class="variable">false</span>;</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Growl notifications.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">growl</span> = <span class="variable">false</span>;</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Server port.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">port</span> = <span class="number integer">5555</span>;</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Watch mode.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">watch</span> = <span class="variable">false</span>;</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Execute serially.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">serial</span> = <span class="variable">false</span>;</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Default timeout.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">timeout</span> = <span class="number integer">2000</span>;</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Usage documentation.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">usage</span> = <span class="string">''</span>
+ + <span class="string">'[bold]{Usage}: expresso [options] <file ...>'</span>
+ + <span class="string">'\n'</span>
+ + <span class="string">'\n[bold]{Options}:'</span>
+ + <span class="string">'\n -w, --watch Watch for modifications and re-execute tests'</span>
+ + <span class="string">'\n -g, --growl Enable growl notifications'</span>
+ + <span class="string">'\n -c, --coverage Generate and report test coverage'</span>
+ + <span class="string">'\n -t, --timeout MS Timeout in milliseconds, defaults to 2000'</span>
+ + <span class="string">'\n -r, --require PATH Require the given module path'</span>
+ + <span class="string">'\n -o, --only TESTS Execute only the comma sperated TESTS (can be set several times)'</span>
+ + <span class="string">'\n -I, --include PATH Unshift the given path to require.paths'</span>
+ + <span class="string">'\n -p, --port NUM Port number for test servers, starts at 5555'</span>
+ + <span class="string">'\n -s, --serial Execute tests serially'</span>
+ + <span class="string">'\n -b, --boring Suppress ansi-escape colors'</span>
+ + <span class="string">'\n -v, --version Output version number'</span>
+ + <span class="string">'\n -h, --help Display help information'</span>
+ + <span class="string">'\n'</span>;
+
+<span class="comment">// Parse arguments</span>
+
+<span class="keyword">var</span> <span class="variable">files</span> = [],
+ <span class="variable">args</span> = <span class="variable">process</span>.<span class="variable">argv</span>.<span class="variable">slice</span>(<span class="number integer">2</span>);
+
+<span class="keyword">while</span> (<span class="variable">args</span>.<span class="variable">length</span>) {
+ <span class="keyword">var</span> <span class="variable">arg</span> = <span class="variable">args</span>.<span class="variable">shift</span>();
+ <span class="keyword">switch</span> (<span class="variable">arg</span>) {
+ <span class="keyword">case</span> <span class="string">'-h'</span>:
+ <span class="keyword">case</span> <span class="string">'--help'</span>:
+ <span class="variable">print</span>(<span class="variable">usage</span> + <span class="string">'\n'</span>);
+ <span class="variable">process</span>.<span class="variable">exit</span>(<span class="number integer">1</span>);
+ <span class="keyword">break</span>;
+ <span class="keyword">case</span> <span class="string">'-v'</span>:
+ <span class="keyword">case</span> <span class="string">'--version'</span>:
+ <span class="variable">sys</span>.<span class="variable">puts</span>(<span class="variable">version</span>);
+ <span class="variable">process</span>.<span class="variable">exit</span>(<span class="number integer">1</span>);
+ <span class="keyword">break</span>;
+ <span class="keyword">case</span> <span class="string">'-i'</span>:
+ <span class="keyword">case</span> <span class="string">'-I'</span>:
+ <span class="keyword">case</span> <span class="string">'--include'</span>:
+ <span class="keyword">if</span> (<span class="variable">arg</span> = <span class="variable">args</span>.<span class="variable">shift</span>()) {
+ <span class="variable">require</span>.<span class="variable">paths</span>.<span class="variable">unshift</span>(<span class="variable">arg</span>);
+ } <span class="keyword">else</span> {
+ <span class="keyword">throw</span> <span class="keyword">new</span> <span class="class">Error</span>(<span class="string">'--include requires a path'</span>);
+ }
+ <span class="keyword">break</span>;
+ <span class="keyword">case</span> <span class="string">'-o'</span>:
+ <span class="keyword">case</span> <span class="string">'--only'</span>:
+ <span class="keyword">if</span> (<span class="variable">arg</span> = <span class="variable">args</span>.<span class="variable">shift</span>()) {
+ <span class="variable">only</span> = <span class="variable">only</span>.<span class="variable">concat</span>(<span class="variable">arg</span>.<span class="variable">split</span>(<span class="regexp">/ *, */</span>));
+ } <span class="keyword">else</span> {
+ <span class="keyword">throw</span> <span class="keyword">new</span> <span class="class">Error</span>(<span class="string">'--only requires comma-separated test names'</span>);
+ }
+ <span class="keyword">break</span>;
+ <span class="keyword">case</span> <span class="string">'-p'</span>:
+ <span class="keyword">case</span> <span class="string">'--port'</span>:
+ <span class="keyword">if</span> (<span class="variable">arg</span> = <span class="variable">args</span>.<span class="variable">shift</span>()) {
+ <span class="variable">port</span> = <span class="variable">parseInt</span>(<span class="variable">arg</span>, <span class="number integer">10</span>);
+ } <span class="keyword">else</span> {
+ <span class="keyword">throw</span> <span class="keyword">new</span> <span class="class">Error</span>(<span class="string">'--port requires a number'</span>);
+ }
+ <span class="keyword">break</span>;
+ <span class="keyword">case</span> <span class="string">'-r'</span>:
+ <span class="keyword">case</span> <span class="string">'--require'</span>:
+ <span class="keyword">if</span> (<span class="variable">arg</span> = <span class="variable">args</span>.<span class="variable">shift</span>()) {
+ <span class="variable">require</span>(<span class="variable">arg</span>);
+ } <span class="keyword">else</span> {
+ <span class="keyword">throw</span> <span class="keyword">new</span> <span class="class">Error</span>(<span class="string">'--require requires a path'</span>);
+ }
+ <span class="keyword">break</span>;
+ <span class="keyword">case</span> <span class="string">'-t'</span>:
+ <span class="keyword">case</span> <span class="string">'--timeout'</span>:
+ <span class="keyword">if</span> (<span class="variable">arg</span> = <span class="variable">args</span>.<span class="variable">shift</span>()) {
+ <span class="variable">timeout</span> = <span class="variable">parseInt</span>(<span class="variable">arg</span>, <span class="number integer">10</span>);
+ } <span class="keyword">else</span> {
+ <span class="keyword">throw</span> <span class="keyword">new</span> <span class="class">Error</span>(<span class="string">'--timeout requires an argument'</span>);
+ }
+ <span class="keyword">break</span>;
+ <span class="keyword">case</span> <span class="string">'-c'</span>:
+ <span class="keyword">case</span> <span class="string">'--cov'</span>:
+ <span class="keyword">case</span> <span class="string">'--coverage'</span>:
+ <span class="variable">defer</span> = <span class="variable">true</span>;
+ <span class="variable">childProcess</span>.<span class="variable">exec</span>(<span class="string">'rm -fr lib-cov && node-jscoverage lib lib-cov'</span>, <span class="keyword">function</span>(<span class="variable">err</span>){
+ <span class="keyword">if</span> (<span class="variable">err</span>) <span class="keyword">throw</span> <span class="variable">err</span>;
+ <span class="variable">require</span>.<span class="variable">paths</span>.<span class="variable">unshift</span>(<span class="string">'lib-cov'</span>);
+ <span class="variable">run</span>(<span class="variable">files</span>);
+ })
+ <span class="keyword">break</span>;
+ <span class="keyword">case</span> <span class="string">'-b'</span>:
+ <span class="keyword">case</span> <span class="string">'--boring'</span>:
+ <span class="variable">boring</span> = <span class="variable">true</span>;
+ <span class="keyword">break</span>;
+ <span class="keyword">case</span> <span class="string">'-w'</span>:
+ <span class="keyword">case</span> <span class="string">'--watch'</span>:
+ <span class="variable">watch</span> = <span class="variable">true</span>;
+ <span class="keyword">break</span>;
+ <span class="keyword">case</span> <span class="string">'-g'</span>:
+ <span class="keyword">case</span> <span class="string">'--growl'</span>:
+ <span class="variable">growl</span> = <span class="variable">true</span>;
+ <span class="keyword">break</span>;
+ <span class="keyword">case</span> <span class="string">'-s'</span>:
+ <span class="keyword">case</span> <span class="string">'--serial'</span>:
+ <span class="variable">serial</span> = <span class="variable">true</span>;
+ <span class="keyword">break</span>;
+ <span class="keyword">default</span>:
+ <span class="keyword">if</span> (<span class="regexp">/\.js$/</span>.<span class="variable">test</span>(<span class="variable">arg</span>)) {
+ <span class="variable">files</span>.<span class="variable">push</span>(<span class="variable">arg</span>);
+ }
+ <span class="keyword">break</span>;
+ }
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Colorized sys.error().</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>String</em> str</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">print</span>(<span class="variable">str</span>){
+ <span class="variable">sys</span>.<span class="variable">error</span>(<span class="variable">colorize</span>(<span class="variable">str</span>));
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Colorize the given string using ansi-escape sequences.
+Disabled when --boring is set.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>String</em> str</p></li><li><p><strong>return</strong>: <em>String</em> </p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">colorize</span>(<span class="variable">str</span>){
+ <span class="keyword">var</span> <span class="variable">colors</span> = { <span class="variable">bold</span>: <span class="number integer">1</span>, <span class="variable">red</span>: <span class="number integer">31</span>, <span class="variable">green</span>: <span class="number integer">32</span>, <span class="variable">yellow</span>: <span class="number integer">33</span> };
+ <span class="keyword">return</span> <span class="variable">str</span>.<span class="variable">replace</span>(<span class="regexp">/\[(\w+)\]\{([^]*?)\}/g</span>, <span class="keyword">function</span>(<span class="variable">_</span>, <span class="variable">color</span>, <span class="variable">str</span>){
+ <span class="keyword">return</span> <span class="variable">boring</span>
+ ? <span class="variable">str</span>
+ : <span class="string">'\x1B['</span> + <span class="variable">colors</span>[<span class="variable">color</span>] + <span class="string">'m'</span> + <span class="variable">str</span> + <span class="string">'\x1B[0m'</span>;
+ });
+}
+
+<span class="comment">// Alias deepEqual as eql for complex equality</span>
+
+<span class="variable">assert</span>.<span class="variable">eql</span> = <span class="variable">assert</span>.<span class="variable">deepEqual</span>;</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Assert that <code>val</code> is null.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Mixed</em> val</p></li><li><p><strong>param</strong>: <em>String</em> msg</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="variable">assert</span>.<span class="variable">isNull</span> = <span class="keyword">function</span>(<span class="variable">val</span>, <span class="variable">msg</span>) {
+ <span class="variable">assert</span>.<span class="variable">strictEqual</span>(<span class="keyword">null</span>, <span class="variable">val</span>, <span class="variable">msg</span>);
+};</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Assert that <code>val</code> is not null.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Mixed</em> val</p></li><li><p><strong>param</strong>: <em>String</em> msg</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="variable">assert</span>.<span class="variable">isNotNull</span> = <span class="keyword">function</span>(<span class="variable">val</span>, <span class="variable">msg</span>) {
+ <span class="variable">assert</span>.<span class="variable">notStrictEqual</span>(<span class="keyword">null</span>, <span class="variable">val</span>, <span class="variable">msg</span>);
+};</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Assert that <code>val</code> is undefined.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Mixed</em> val</p></li><li><p><strong>param</strong>: <em>String</em> msg</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="variable">assert</span>.<span class="variable">isUndefined</span> = <span class="keyword">function</span>(<span class="variable">val</span>, <span class="variable">msg</span>) {
+ <span class="variable">assert</span>.<span class="variable">strictEqual</span>(<span class="variable">undefined</span>, <span class="variable">val</span>, <span class="variable">msg</span>);
+};</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Assert that <code>val</code> is not undefined.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Mixed</em> val</p></li><li><p><strong>param</strong>: <em>String</em> msg</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="variable">assert</span>.<span class="variable">isDefined</span> = <span class="keyword">function</span>(<span class="variable">val</span>, <span class="variable">msg</span>) {
+ <span class="variable">assert</span>.<span class="variable">notStrictEqual</span>(<span class="variable">undefined</span>, <span class="variable">val</span>, <span class="variable">msg</span>);
+};</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Assert that <code>obj</code> is <code>type</code>.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Mixed</em> obj</p></li><li><p><strong>param</strong>: <em>String</em> type</p></li><li><p><strong>api</strong>: <em>public</em></p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="variable">assert</span>.<span class="variable">type</span> = <span class="keyword">function</span>(<span class="variable">obj</span>, <span class="variable">type</span>, <span class="variable">msg</span>){
+ <span class="keyword">var</span> <span class="variable">real</span> = <span class="keyword">typeof</span> <span class="variable">obj</span>;
+ <span class="variable">msg</span> = <span class="variable">msg</span> || <span class="string">'typeof '</span> + <span class="variable">sys</span>.<span class="variable">inspect</span>(<span class="variable">obj</span>) + <span class="string">' is '</span> + <span class="variable">real</span> + <span class="string">', expected '</span> + <span class="variable">type</span>;
+ <span class="variable">assert</span>.<span class="variable">ok</span>(<span class="variable">type</span> === <span class="variable">real</span>, <span class="variable">msg</span>);
+};</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Assert that <code>str</code> matches <code>regexp</code>.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>String</em> str</p></li><li><p><strong>param</strong>: <em>RegExp</em> regexp</p></li><li><p><strong>param</strong>: <em>String</em> msg</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="variable">assert</span>.<span class="variable">match</span> = <span class="keyword">function</span>(<span class="variable">str</span>, <span class="variable">regexp</span>, <span class="variable">msg</span>) {
+ <span class="variable">msg</span> = <span class="variable">msg</span> || <span class="variable">sys</span>.<span class="variable">inspect</span>(<span class="variable">str</span>) + <span class="string">' does not match '</span> + <span class="variable">sys</span>.<span class="variable">inspect</span>(<span class="variable">regexp</span>);
+ <span class="variable">assert</span>.<span class="variable">ok</span>(<span class="variable">regexp</span>.<span class="variable">test</span>(<span class="variable">str</span>), <span class="variable">msg</span>);
+};</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Assert that <code>val</code> is within <code>obj</code>.</p>
+
+<h2>Examples</h2>
+
+<p> assert.includes('foobar', 'bar');
+ assert.includes(['foo', 'bar'], 'foo');</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>String | Array</em> obj</p></li><li><p><strong>param</strong>: <em>Mixed</em> val</p></li><li><p><strong>param</strong>: <em>String</em> msg</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="variable">assert</span>.<span class="variable">includes</span> = <span class="keyword">function</span>(<span class="variable">obj</span>, <span class="variable">val</span>, <span class="variable">msg</span>) {
+ <span class="variable">msg</span> = <span class="variable">msg</span> || <span class="variable">sys</span>.<span class="variable">inspect</span>(<span class="variable">obj</span>) + <span class="string">' does not include '</span> + <span class="variable">sys</span>.<span class="variable">inspect</span>(<span class="variable">val</span>);
+ <span class="variable">assert</span>.<span class="variable">ok</span>(<span class="variable">obj</span>.<span class="variable">indexOf</span>(<span class="variable">val</span>) &<span class="variable">gt</span>;= <span class="number integer">0</span>, <span class="variable">msg</span>);
+};</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Assert length of <code>val</code> is <code>n</code>.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Mixed</em> val</p></li><li><p><strong>param</strong>: <em>Number</em> n</p></li><li><p><strong>param</strong>: <em>String</em> msg</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="variable">assert</span>.<span class="variable">length</span> = <span class="keyword">function</span>(<span class="variable">val</span>, <span class="variable">n</span>, <span class="variable">msg</span>) {
+ <span class="variable">msg</span> = <span class="variable">msg</span> || <span class="variable">sys</span>.<span class="variable">inspect</span>(<span class="variable">val</span>) + <span class="string">' has length of '</span> + <span class="variable">val</span>.<span class="variable">length</span> + <span class="string">', expected '</span> + <span class="variable">n</span>;
+ <span class="variable">assert</span>.<span class="variable">equal</span>(<span class="variable">n</span>, <span class="variable">val</span>.<span class="variable">length</span>, <span class="variable">msg</span>);
+};</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Assert response from <code>server</code> with
+the given <code>req</code> object and <code>res</code> assertions object.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Server</em> server</p></li><li><p><strong>param</strong>: <em>Object</em> req</p></li><li><p><strong>param</strong>: <em>Object | Function</em> res</p></li><li><p><strong>param</strong>: <em>String</em> msg</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="variable">assert</span>.<span class="variable">response</span> = <span class="keyword">function</span>(<span class="variable">server</span>, <span class="variable">req</span>, <span class="variable">res</span>, <span class="variable">msg</span>){
+ <span class="comment">// Callback as third or fourth arg</span>
+ <span class="keyword">var</span> <span class="variable">callback</span> = <span class="keyword">typeof</span> <span class="variable">res</span> === <span class="string">'function'</span>
+ ? <span class="variable">res</span>
+ : <span class="keyword">typeof</span> <span class="variable">msg</span> === <span class="string">'function'</span>
+ ? <span class="variable">msg</span>
+ : <span class="keyword">function</span>(){};
+
+ <span class="comment">// Default messate to test title</span>
+ <span class="keyword">if</span> (<span class="keyword">typeof</span> <span class="variable">msg</span> === <span class="string">'function'</span>) <span class="variable">msg</span> = <span class="keyword">null</span>;
+ <span class="variable">msg</span> = <span class="variable">msg</span> || <span class="variable">assert</span>.<span class="variable">testTitle</span>;
+ <span class="variable">msg</span> += <span class="string">'. '</span>;
+
+ <span class="comment">// Pending responses</span>
+ <span class="variable">server</span>.<span class="variable">__pending</span> = <span class="variable">server</span>.<span class="variable">__pending</span> || <span class="number integer">0</span>;
+ <span class="variable">server</span>.<span class="variable">__pending</span>++;
+
+ <span class="comment">// Create client</span>
+ <span class="keyword">if</span> (!<span class="variable">server</span>.<span class="variable">fd</span>) {
+ <span class="variable">server</span>.<span class="variable">listen</span>(<span class="variable">server</span>.<span class="variable">__port</span> = <span class="variable">port</span>++, <span class="string">'127.0.0.1'</span>);
+ <span class="variable">server</span>.<span class="variable">client</span> = <span class="variable">http</span>.<span class="variable">createClient</span>(<span class="variable">server</span>.<span class="variable">__port</span>);
+ }
+
+ <span class="comment">// Issue request</span>
+ <span class="keyword">var</span> <span class="variable">timer</span>,
+ <span class="variable">client</span> = <span class="variable">server</span>.<span class="variable">client</span>,
+ <span class="variable">method</span> = <span class="variable">req</span>.<span class="variable">method</span> || <span class="string">'GET'</span>,
+ <span class="variable">status</span> = <span class="variable">res</span>.<span class="variable">status</span> || <span class="variable">res</span>.<span class="variable">statusCode</span>,
+ <span class="variable">data</span> = <span class="variable">req</span>.<span class="variable">data</span> || <span class="variable">req</span>.<span class="variable">body</span>,
+ <span class="variable">requestTimeout</span> = <span class="variable">req</span>.<span class="variable">timeout</span> || <span class="number integer">0</span>;
+
+ <span class="keyword">var</span> <span class="variable">request</span> = <span class="variable">client</span>.<span class="variable">request</span>(<span class="variable">method</span>, <span class="variable">req</span>.<span class="variable">url</span>, <span class="variable">req</span>.<span class="variable">headers</span>);
+
+ <span class="comment">// Timeout</span>
+ <span class="keyword">if</span> (<span class="variable">requestTimeout</span>) {
+ <span class="variable">timer</span> = <span class="variable">setTimeout</span>(<span class="keyword">function</span>(){
+ --<span class="variable">server</span>.<span class="variable">__pending</span> || <span class="variable">server</span>.<span class="variable">close</span>();
+ <span class="keyword">delete</span> <span class="variable">req</span>.<span class="variable">timeout</span>;
+ <span class="variable">assert</span>.<span class="variable">fail</span>(<span class="variable">msg</span> + <span class="string">'Request timed out after '</span> + <span class="variable">requestTimeout</span> + <span class="string">'ms.'</span>);
+ }, <span class="variable">requestTimeout</span>);
+ }
+
+ <span class="keyword">if</span> (<span class="variable">data</span>) <span class="variable">request</span>.<span class="variable">write</span>(<span class="variable">data</span>);
+ <span class="variable">request</span>.<span class="variable">addListener</span>(<span class="string">'response'</span>, <span class="keyword">function</span>(<span class="variable">response</span>){
+ <span class="variable">response</span>.<span class="variable">body</span> = <span class="string">''</span>;
+ <span class="variable">response</span>.<span class="variable">setEncoding</span>(<span class="string">'utf8'</span>);
+ <span class="variable">response</span>.<span class="variable">addListener</span>(<span class="string">'data'</span>, <span class="keyword">function</span>(<span class="variable">chunk</span>){ <span class="variable">response</span>.<span class="variable">body</span> += <span class="variable">chunk</span>; });
+ <span class="variable">response</span>.<span class="variable">addListener</span>(<span class="string">'end'</span>, <span class="keyword">function</span>(){
+ --<span class="variable">server</span>.<span class="variable">__pending</span> || <span class="variable">server</span>.<span class="variable">close</span>();
+ <span class="keyword">if</span> (<span class="variable">timer</span>) <span class="variable">clearTimeout</span>(<span class="variable">timer</span>);
+
+ <span class="comment">// Assert response body</span>
+ <span class="keyword">if</span> (<span class="variable">res</span>.<span class="variable">body</span> !== <span class="variable">undefined</span>) {
+ <span class="keyword">var</span> <span class="variable">eql</span> = <span class="variable">res</span>.<span class="variable">body</span> <span class="variable">instanceof</span> <span class="class">RegExp</span>
+ ? <span class="variable">res</span>.<span class="variable">body</span>.<span class="variable">test</span>(<span class="variable">response</span>.<span class="variable">body</span>)
+ : <span class="variable">res</span>.<span class="variable">body</span> === <span class="variable">response</span>.<span class="variable">body</span>;
+ <span class="variable">assert</span>.<span class="variable">ok</span>(
+ <span class="variable">eql</span>,
+ <span class="variable">msg</span> + <span class="string">'Invalid response body.\n'</span>
+ + <span class="string">' Expected: '</span> + <span class="variable">sys</span>.<span class="variable">inspect</span>(<span class="variable">res</span>.<span class="variable">body</span>) + <span class="string">'\n'</span>
+ + <span class="string">' Got: '</span> + <span class="variable">sys</span>.<span class="variable">inspect</span>(<span class="variable">response</span>.<span class="variable">body</span>)
+ );
+ }
+
+ <span class="comment">// Assert response status</span>
+ <span class="keyword">if</span> (<span class="keyword">typeof</span> <span class="variable">status</span> === <span class="string">'number'</span>) {
+ <span class="variable">assert</span>.<span class="variable">equal</span>(
+ <span class="variable">response</span>.<span class="variable">statusCode</span>,
+ <span class="variable">status</span>,
+ <span class="variable">msg</span> + <span class="variable">colorize</span>(<span class="string">'Invalid response status code.\n'</span>
+ + <span class="string">' Expected: [green]{'</span> + <span class="variable">status</span> + <span class="string">'}\n'</span>
+ + <span class="string">' Got: [red]{'</span> + <span class="variable">response</span>.<span class="variable">statusCode</span> + <span class="string">'}'</span>)
+ );
+ }
+
+ <span class="comment">// Assert response headers</span>
+ <span class="keyword">if</span> (<span class="variable">res</span>.<span class="variable">headers</span>) {
+ <span class="keyword">var</span> <span class="variable">keys</span> = <span class="class">Object</span>.<span class="variable">keys</span>(<span class="variable">res</span>.<span class="variable">headers</span>);
+ <span class="keyword">for</span> (<span class="keyword">var</span> <span class="variable">i</span> = <span class="number integer">0</span>, <span class="variable">len</span> = <span class="variable">keys</span>.<span class="variable">length</span>; <span class="variable">i</span> &<span class="variable">lt</span>; <span class="variable">len</span>; ++<span class="variable">i</span>) {
+ <span class="keyword">var</span> <span class="variable">name</span> = <span class="variable">keys</span>[<span class="variable">i</span>],
+ <span class="variable">actual</span> = <span class="variable">response</span>.<span class="variable">headers</span>[<span class="variable">name</span>.<span class="variable">toLowerCase</span>()],
+ <span class="variable">expected</span> = <span class="variable">res</span>.<span class="variable">headers</span>[<span class="variable">name</span>],
+ <span class="variable">eql</span> = <span class="variable">expected</span> <span class="variable">instanceof</span> <span class="class">RegExp</span>
+ ? <span class="variable">expected</span>.<span class="variable">test</span>(<span class="variable">actual</span>)
+ : <span class="variable">expected</span> == <span class="variable">actual</span>;
+ <span class="variable">assert</span>.<span class="variable">ok</span>(
+ <span class="variable">eql</span>,
+ <span class="variable">msg</span> + <span class="variable">colorize</span>(<span class="string">'Invalid response header [bold]{'</span> + <span class="variable">name</span> + <span class="string">'}.\n'</span>
+ + <span class="string">' Expected: [green]{'</span> + <span class="variable">expected</span> + <span class="string">'}\n'</span>
+ + <span class="string">' Got: [red]{'</span> + <span class="variable">actual</span> + <span class="string">'}'</span>)
+ );
+ }
+ }
+
+ <span class="comment">// Callback</span>
+ <span class="variable">callback</span>(<span class="variable">response</span>);
+ });
+ });
+ <span class="variable">request</span>.<span class="variable">end</span>();
+};</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Pad the given string to the maximum width provided.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>String</em> str</p></li><li><p><strong>param</strong>: <em>Number</em> width</p></li><li><p><strong>return</strong>: <em>String</em> </p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">lpad</span>(<span class="variable">str</span>, <span class="variable">width</span>) {
+ <span class="variable">str</span> = <span class="class">String</span>(<span class="variable">str</span>);
+ <span class="keyword">var</span> <span class="variable">n</span> = <span class="variable">width</span> - <span class="variable">str</span>.<span class="variable">length</span>;
+ <span class="keyword">if</span> (<span class="variable">n</span> &<span class="variable">lt</span>; <span class="number integer">1</span>) <span class="keyword">return</span> <span class="variable">str</span>;
+ <span class="keyword">while</span> (<span class="variable">n</span>--) <span class="variable">str</span> = <span class="string">' '</span> + <span class="variable">str</span>;
+ <span class="keyword">return</span> <span class="variable">str</span>;
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Pad the given string to the maximum width provided.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>String</em> str</p></li><li><p><strong>param</strong>: <em>Number</em> width</p></li><li><p><strong>return</strong>: <em>String</em> </p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">rpad</span>(<span class="variable">str</span>, <span class="variable">width</span>) {
+ <span class="variable">str</span> = <span class="class">String</span>(<span class="variable">str</span>);
+ <span class="keyword">var</span> <span class="variable">n</span> = <span class="variable">width</span> - <span class="variable">str</span>.<span class="variable">length</span>;
+ <span class="keyword">if</span> (<span class="variable">n</span> &<span class="variable">lt</span>; <span class="number integer">1</span>) <span class="keyword">return</span> <span class="variable">str</span>;
+ <span class="keyword">while</span> (<span class="variable">n</span>--) <span class="variable">str</span> = <span class="variable">str</span> + <span class="string">' '</span>;
+ <span class="keyword">return</span> <span class="variable">str</span>;
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Report test coverage.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Object</em> cov</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">reportCoverage</span>(<span class="variable">cov</span>) {
+ <span class="variable">populateCoverage</span>(<span class="variable">cov</span>);
+ <span class="comment">// Stats</span>
+ <span class="variable">print</span>(<span class="string">'\n [bold]{Test Coverage}\n'</span>);
+ <span class="keyword">var</span> <span class="variable">sep</span> = <span class="string">' +------------------------------------------+----------+------+------+--------+'</span>,
+ <span class="variable">lastSep</span> = <span class="string">' +----------+------+------+--------+'</span>;
+ <span class="variable">sys</span>.<span class="variable">puts</span>(<span class="variable">sep</span>);
+ <span class="variable">sys</span>.<span class="variable">puts</span>(<span class="string">' | filename | coverage | LOC | SLOC | missed |'</span>);
+ <span class="variable">sys</span>.<span class="variable">puts</span>(<span class="variable">sep</span>);
+ <span class="keyword">for</span> (<span class="keyword">var</span> <span class="variable">name</span> <span class="keyword">in</span> <span class="variable">cov</span>) {
+ <span class="keyword">var</span> <span class="variable">file</span> = <span class="variable">cov</span>[<span class="variable">name</span>];
+ <span class="keyword">if</span> (<span class="class">Array</span>.<span class="variable">isArray</span>(<span class="variable">file</span>)) {
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' | '</span> + <span class="variable">rpad</span>(<span class="variable">name</span>, <span class="number integer">40</span>));
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' | '</span> + <span class="variable">lpad</span>(<span class="variable">file</span>.<span class="variable">coverage</span>.<span class="variable">toFixed</span>(<span class="number integer">2</span>), <span class="number integer">8</span>));
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' | '</span> + <span class="variable">lpad</span>(<span class="variable">file</span>.<span class="class">LOC</span>, <span class="number integer">4</span>));
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' | '</span> + <span class="variable">lpad</span>(<span class="variable">file</span>.<span class="class">SLOC</span>, <span class="number integer">4</span>));
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' | '</span> + <span class="variable">lpad</span>(<span class="variable">file</span>.<span class="variable">totalMisses</span>, <span class="number integer">6</span>));
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' |\n'</span>);
+ }
+ }
+ <span class="variable">sys</span>.<span class="variable">puts</span>(<span class="variable">sep</span>);
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' '</span> + <span class="variable">rpad</span>(<span class="string">''</span>, <span class="number integer">40</span>));
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' | '</span> + <span class="variable">lpad</span>(<span class="variable">cov</span>.<span class="variable">coverage</span>.<span class="variable">toFixed</span>(<span class="number integer">2</span>), <span class="number integer">8</span>));
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' | '</span> + <span class="variable">lpad</span>(<span class="variable">cov</span>.<span class="class">LOC</span>, <span class="number integer">4</span>));
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' | '</span> + <span class="variable">lpad</span>(<span class="variable">cov</span>.<span class="class">SLOC</span>, <span class="number integer">4</span>));
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' | '</span> + <span class="variable">lpad</span>(<span class="variable">cov</span>.<span class="variable">totalMisses</span>, <span class="number integer">6</span>));
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">' |\n'</span>);
+ <span class="variable">sys</span>.<span class="variable">puts</span>(<span class="variable">lastSep</span>);
+ <span class="comment">// Source</span>
+ <span class="keyword">for</span> (<span class="keyword">var</span> <span class="variable">name</span> <span class="keyword">in</span> <span class="variable">cov</span>) {
+ <span class="keyword">if</span> (<span class="variable">name</span>.<span class="variable">match</span>(<span class="regexp">/\.js$/</span>)) {
+ <span class="keyword">var</span> <span class="variable">file</span> = <span class="variable">cov</span>[<span class="variable">name</span>];
+ <span class="variable">print</span>(<span class="string">'\n [bold]{'</span> + <span class="variable">name</span> + <span class="string">'}:'</span>);
+ <span class="variable">print</span>(<span class="variable">file</span>.<span class="variable">source</span>);
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">'\n'</span>);
+ }
+ }
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Populate code coverage data.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Object</em> cov</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">populateCoverage</span>(<span class="variable">cov</span>) {
+ <span class="variable">cov</span>.<span class="class">LOC</span> =
+ <span class="variable">cov</span>.<span class="class">SLOC</span> =
+ <span class="variable">cov</span>.<span class="variable">totalFiles</span> =
+ <span class="variable">cov</span>.<span class="variable">totalHits</span> =
+ <span class="variable">cov</span>.<span class="variable">totalMisses</span> =
+ <span class="variable">cov</span>.<span class="variable">coverage</span> = <span class="number integer">0</span>;
+ <span class="keyword">for</span> (<span class="keyword">var</span> <span class="variable">name</span> <span class="keyword">in</span> <span class="variable">cov</span>) {
+ <span class="keyword">var</span> <span class="variable">file</span> = <span class="variable">cov</span>[<span class="variable">name</span>];
+ <span class="keyword">if</span> (<span class="class">Array</span>.<span class="variable">isArray</span>(<span class="variable">file</span>)) {
+ <span class="comment">// Stats</span>
+ ++<span class="variable">cov</span>.<span class="variable">totalFiles</span>;
+ <span class="variable">cov</span>.<span class="variable">totalHits</span> += <span class="variable">file</span>.<span class="variable">totalHits</span> = <span class="variable">coverage</span>(<span class="variable">file</span>, <span class="variable">true</span>);
+ <span class="variable">cov</span>.<span class="variable">totalMisses</span> += <span class="variable">file</span>.<span class="variable">totalMisses</span> = <span class="variable">coverage</span>(<span class="variable">file</span>, <span class="variable">false</span>);
+ <span class="variable">file</span>.<span class="variable">totalLines</span> = <span class="variable">file</span>.<span class="variable">totalHits</span> + <span class="variable">file</span>.<span class="variable">totalMisses</span>;
+ <span class="variable">cov</span>.<span class="class">SLOC</span> += <span class="variable">file</span>.<span class="class">SLOC</span> = <span class="variable">file</span>.<span class="variable">totalLines</span>;
+ <span class="keyword">if</span> (!<span class="variable">file</span>.<span class="variable">source</span>) <span class="variable">file</span>.<span class="variable">source</span> = [];
+ <span class="variable">cov</span>.<span class="class">LOC</span> += <span class="variable">file</span>.<span class="class">LOC</span> = <span class="variable">file</span>.<span class="variable">source</span>.<span class="variable">length</span>;
+ <span class="variable">file</span>.<span class="variable">coverage</span> = (<span class="variable">file</span>.<span class="variable">totalHits</span> / <span class="variable">file</span>.<span class="variable">totalLines</span>) * <span class="number integer">100</span>;
+ <span class="comment">// Source</span>
+ <span class="keyword">var</span> <span class="variable">width</span> = <span class="variable">file</span>.<span class="variable">source</span>.<span class="variable">length</span>.<span class="variable">toString</span>().<span class="variable">length</span>;
+ <span class="variable">file</span>.<span class="variable">source</span> = <span class="variable">file</span>.<span class="variable">source</span>.<span class="variable">map</span>(<span class="keyword">function</span>(<span class="variable">line</span>, <span class="variable">i</span>){
+ ++<span class="variable">i</span>;
+ <span class="keyword">var</span> <span class="variable">hits</span> = <span class="variable">file</span>[<span class="variable">i</span>] === <span class="number integer">0</span> ? <span class="number integer">0</span> : (<span class="variable">file</span>[<span class="variable">i</span>] || <span class="string">' '</span>);
+ <span class="keyword">if</span> (!<span class="variable">boring</span>) {
+ <span class="keyword">if</span> (<span class="variable">hits</span> === <span class="number integer">0</span>) {
+ <span class="variable">hits</span> = <span class="string">'\x1b[31m'</span> + <span class="variable">hits</span> + <span class="string">'\x1b[0m'</span>;
+ <span class="variable">line</span> = <span class="string">'\x1b[41m'</span> + <span class="variable">line</span> + <span class="string">'\x1b[0m'</span>;
+ } <span class="keyword">else</span> {
+ <span class="variable">hits</span> = <span class="string">'\x1b[32m'</span> + <span class="variable">hits</span> + <span class="string">'\x1b[0m'</span>;
+ }
+ }
+ <span class="keyword">return</span> <span class="string">'\n '</span> + <span class="variable">lpad</span>(<span class="variable">i</span>, <span class="variable">width</span>) + <span class="string">' | '</span> + <span class="variable">hits</span> + <span class="string">' | '</span> + <span class="variable">line</span>;
+ }).<span class="variable">join</span>(<span class="string">''</span>);
+ }
+ }
+ <span class="variable">cov</span>.<span class="variable">coverage</span> = (<span class="variable">cov</span>.<span class="variable">totalHits</span> / <span class="variable">cov</span>.<span class="class">SLOC</span>) * <span class="number integer">100</span>;
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Total coverage for the given file data.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Array</em> data</p></li><li><p><strong>return</strong>: <em>Type</em> </p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">coverage</span>(<span class="variable">data</span>, <span class="variable">val</span>) {
+ <span class="keyword">var</span> <span class="variable">n</span> = <span class="number integer">0</span>;
+ <span class="keyword">for</span> (<span class="keyword">var</span> <span class="variable">i</span> = <span class="number integer">0</span>, <span class="variable">len</span> = <span class="variable">data</span>.<span class="variable">length</span>; <span class="variable">i</span> &<span class="variable">lt</span>; <span class="variable">len</span>; ++<span class="variable">i</span>) {
+ <span class="keyword">if</span> (<span class="variable">data</span>[<span class="variable">i</span>] !== <span class="variable">undefined</span> &<span class="variable">amp</span>;&<span class="variable">amp</span>; <span class="variable">data</span>[<span class="variable">i</span>] == <span class="variable">val</span>) ++<span class="variable">n</span>;
+ }
+ <span class="keyword">return</span> <span class="variable">n</span>;
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Run the given test <code>files</code>, or try <em>test/*</em>.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Array</em> files</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">run</span>(<span class="variable">files</span>) {
+ <span class="keyword">if</span> (!<span class="variable">files</span>.<span class="variable">length</span>) {
+ <span class="keyword">try</span> {
+ <span class="variable">files</span> = <span class="variable">fs</span>.<span class="variable">readdirSync</span>(<span class="string">'test'</span>).<span class="variable">map</span>(<span class="keyword">function</span>(<span class="variable">file</span>){
+ <span class="keyword">return</span> <span class="string">'test/'</span> + <span class="variable">file</span>;
+ });
+ } <span class="keyword">catch</span> (<span class="variable">err</span>) {
+ <span class="variable">print</span>(<span class="string">'\n failed to load tests in [bold]{./test}\n'</span>);
+ ++<span class="variable">failures</span>;
+ <span class="variable">process</span>.<span class="variable">exit</span>(<span class="number integer">1</span>);
+ }
+ }
+ <span class="keyword">if</span> (<span class="variable">watch</span>) <span class="variable">watchFiles</span>(<span class="variable">files</span>);
+ <span class="variable">runFiles</span>(<span class="variable">files</span>);
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Show the cursor when <code>show</code> is true, otherwise hide it.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Boolean</em> show</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">cursor</span>(<span class="variable">show</span>) {
+ <span class="keyword">if</span> (<span class="variable">show</span>) {
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">'\x1b[?25h'</span>);
+ } <span class="keyword">else</span> {
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">'\x1b[?25l'</span>);
+ }
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Run the given test <code>files</code>.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Array</em> files</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">runFiles</span>(<span class="variable">files</span>) {
+ <span class="keyword">if</span> (<span class="variable">serial</span>) {
+ (<span class="keyword">function</span> <span class="variable">next</span>(){
+ <span class="keyword">if</span> (<span class="variable">files</span>.<span class="variable">length</span>) {
+ <span class="variable">runFile</span>(<span class="variable">files</span>.<span class="variable">shift</span>(), <span class="variable">next</span>);
+ }
+ })();
+ } <span class="keyword">else</span> {
+ <span class="variable">files</span>.<span class="variable">forEach</span>(<span class="variable">runFile</span>);
+ }
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Run tests for the given <code>file</code>, callback <code>fn()</code> when finished.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>String</em> file</p></li><li><p><strong>param</strong>: <em>Function</em> fn</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">runFile</span>(<span class="variable">file</span>, <span class="variable">fn</span>) {
+ <span class="keyword">if</span> (<span class="variable">file</span>.<span class="variable">match</span>(<span class="regexp">/\.js$/</span>)) {
+ <span class="keyword">var</span> <span class="variable">title</span> = <span class="variable">path</span>.<span class="variable">basename</span>(<span class="variable">file</span>),
+ <span class="variable">file</span> = <span class="variable">path</span>.<span class="variable">join</span>(<span class="variable">cwd</span>, <span class="variable">file</span>),
+ <span class="variable">mod</span> = <span class="variable">require</span>(<span class="variable">file</span>.<span class="variable">replace</span>(<span class="regexp">/\.js$/</span>, <span class="string">''</span>));
+ (<span class="keyword">function</span> <span class="variable">check</span>(){
+ <span class="keyword">var</span> <span class="variable">len</span> = <span class="class">Object</span>.<span class="variable">keys</span>(<span class="variable">mod</span>).<span class="variable">length</span>;
+ <span class="keyword">if</span> (<span class="variable">len</span>) {
+ <span class="variable">runSuite</span>(<span class="variable">title</span>, <span class="variable">mod</span>, <span class="variable">fn</span>);
+ } <span class="keyword">else</span> {
+ <span class="variable">setTimeout</span>(<span class="variable">check</span>, <span class="number integer">20</span>);
+ }
+ })();
+ }
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Clear the module cache for the given <code>file</code>.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>String</em> file</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">clearCache</span>(<span class="variable">file</span>) {
+ <span class="keyword">var</span> <span class="variable">keys</span> = <span class="class">Object</span>.<span class="variable">keys</span>(<span class="variable">module</span>.<span class="variable">moduleCache</span>);
+ <span class="keyword">for</span> (<span class="keyword">var</span> <span class="variable">i</span> = <span class="number integer">0</span>, <span class="variable">len</span> = <span class="variable">keys</span>.<span class="variable">length</span>; <span class="variable">i</span> &<span class="variable">lt</span>; <span class="variable">len</span>; ++<span class="variable">i</span>) {
+ <span class="keyword">var</span> <span class="variable">key</span> = <span class="variable">keys</span>[<span class="variable">i</span>];
+ <span class="keyword">if</span> (<span class="variable">key</span>.<span class="variable">indexOf</span>(<span class="variable">file</span>) === <span class="variable">key</span>.<span class="variable">length</span> - <span class="variable">file</span>.<span class="variable">length</span>) {
+ <span class="keyword">delete</span> <span class="variable">module</span>.<span class="variable">moduleCache</span>[<span class="variable">key</span>];
+ }
+ }
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Watch the given <code>files</code> for changes.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>Array</em> files</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">watchFiles</span>(<span class="variable">files</span>) {
+ <span class="keyword">var</span> <span class="variable">p</span> = <span class="number integer">0</span>,
+ <span class="variable">c</span> = [<span class="string">'▫ '</span>, <span class="string">'▫▫ '</span>, <span class="string">'▫▫▫ '</span>, <span class="string">' ▫▫▫'</span>,
+ <span class="string">' ▫▫'</span>, <span class="string">' ▫'</span>, <span class="string">' ▫'</span>, <span class="string">' ▫▫'</span>,
+ <span class="string">'▫▫▫ '</span>, <span class="string">'▫▫ '</span>, <span class="string">'▫ '</span>],
+ <span class="variable">l</span> = <span class="variable">c</span>.<span class="variable">length</span>;
+ <span class="variable">cursor</span>(<span class="variable">false</span>);
+ <span class="variable">setInterval</span>(<span class="keyword">function</span>(){
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="variable">colorize</span>(<span class="string">' [green]{'</span> + <span class="variable">c</span>[<span class="variable">p</span>++ % <span class="variable">l</span>] + <span class="string">'} watching\r'</span>));
+ }, <span class="number integer">100</span>);
+ <span class="variable">files</span>.<span class="variable">forEach</span>(<span class="keyword">function</span>(<span class="variable">file</span>){
+ <span class="variable">fs</span>.<span class="variable">watchFile</span>(<span class="variable">file</span>, { <span class="variable">interval</span>: <span class="number integer">100</span> }, <span class="keyword">function</span>(<span class="variable">curr</span>, <span class="variable">prev</span>){
+ <span class="keyword">if</span> (<span class="variable">curr</span>.<span class="variable">mtime</span> &<span class="variable">gt</span>; <span class="variable">prev</span>.<span class="variable">mtime</span>) {
+ <span class="variable">print</span>(<span class="string">' [yellow]{◦} '</span> + <span class="variable">file</span>);
+ <span class="variable">clearCache</span>(<span class="variable">file</span>);
+ <span class="variable">runFile</span>(<span class="variable">file</span>);
+ }
+ });
+ });
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Report <code>err</code> for the given <code>test</code> and <code>suite</code>.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>String</em> suite</p></li><li><p><strong>param</strong>: <em>String</em> test</p></li><li><p><strong>param</strong>: <em>Error</em> err</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">error</span>(<span class="variable">suite</span>, <span class="variable">test</span>, <span class="variable">err</span>) {
+ ++<span class="variable">failures</span>;
+ <span class="keyword">var</span> <span class="variable">name</span> = <span class="variable">err</span>.<span class="variable">name</span>,
+ <span class="variable">stack</span> = <span class="variable">err</span>.<span class="variable">stack</span>.<span class="variable">replace</span>(<span class="variable">err</span>.<span class="variable">name</span>, <span class="string">''</span>),
+ <span class="keyword">label</span> = <span class="variable">test</span> === <span class="string">'uncaught'</span>
+ ? <span class="variable">test</span>
+ : <span class="variable">suite</span> + <span class="string">' '</span> + <span class="variable">test</span>;
+ <span class="variable">print</span>(<span class="string">'\n [bold]{'</span> + <span class="keyword">label</span> + <span class="string">'}: [red]{'</span> + <span class="variable">name</span> + <span class="string">'}'</span> + <span class="variable">stack</span> + <span class="string">'\n'</span>);
+ <span class="keyword">if</span> (<span class="variable">watch</span>) <span class="variable">notify</span>(<span class="keyword">label</span> + <span class="string">' failed'</span>);
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Run the given tests, callback <code>fn()</code> when finished.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>String</em> title</p></li><li><p><strong>param</strong>: <em>Object</em> tests</p></li><li><p><strong>param</strong>: <em>Function</em> fn</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">var</span> <span class="variable">dots</span> = <span class="number integer">0</span>;
+<span class="keyword">function</span> <span class="variable">runSuite</span>(<span class="variable">title</span>, <span class="variable">tests</span>, <span class="variable">fn</span>) {
+ <span class="comment">// Keys</span>
+ <span class="keyword">var</span> <span class="variable">keys</span> = <span class="variable">only</span>.<span class="variable">length</span>
+ ? <span class="variable">only</span>.<span class="variable">slice</span>(<span class="number integer">0</span>)
+ : <span class="class">Object</span>.<span class="variable">keys</span>(<span class="variable">tests</span>);
+
+ <span class="comment">// Setup</span>
+ <span class="keyword">var</span> <span class="variable">setup</span> = <span class="variable">tests</span>.<span class="variable">setup</span> || <span class="keyword">function</span>(<span class="variable">fn</span>){ <span class="variable">fn</span>(); };
+
+ <span class="comment">// Iterate tests</span>
+ (<span class="keyword">function</span> <span class="variable">next</span>(){
+ <span class="keyword">if</span> (<span class="variable">keys</span>.<span class="variable">length</span>) {
+ <span class="keyword">var</span> <span class="variable">key</span>,
+ <span class="variable">test</span> = <span class="variable">tests</span>[<span class="variable">key</span> = <span class="variable">keys</span>.<span class="variable">shift</span>()];
+ <span class="comment">// Non-tests</span>
+ <span class="keyword">if</span> (<span class="variable">key</span> === <span class="string">'setup'</span>) <span class="keyword">return</span> <span class="variable">next</span>();
+
+ <span class="comment">// Run test</span>
+ <span class="keyword">if</span> (<span class="variable">test</span>) {
+ <span class="keyword">try</span> {
+ ++<span class="variable">testcount</span>;
+ <span class="variable">assert</span>.<span class="variable">testTitle</span> = <span class="variable">key</span>;
+ <span class="keyword">if</span> (<span class="variable">serial</span>) {
+ <span class="keyword">if</span> (!<span class="variable">watch</span>) {
+ <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">'.'</span>);
+ <span class="keyword">if</span> (++<span class="variable">dots</span> % <span class="number integer">25</span> === <span class="number integer">0</span>) <span class="variable">sys</span>.<span class="variable">print</span>(<span class="string">'\n'</span>);
+ }
+ <span class="variable">setup</span>(<span class="keyword">function</span>(){
+ <span class="keyword">if</span> (<span class="variable">test</span>.<span class="variable">length</span> &<span class="variable">lt</span>; <span class="number integer">1</span>) {
+ <span class="variable">test</span>();
+ <span class="variable">next</span>();
+ } <span class="keyword">else</span> {
+ <span class="keyword">var</span> <span class="variable">id</span> = <span class="variable">setTimeout</span>(<span class="keyword">function</span>(){
+ <span class="keyword">throw</span> <span class="keyword">new</span> <span class="class">Error</span>(&<span class="variable">quot</span>;<span class="string">'" + key + "'</span> <span class="variable">timed</span> <span class="variable">out</span>&<span class="variable">quot</span>;);
+ }, <span class="variable">timeout</span>);
+ <span class="variable">test</span>(<span class="keyword">function</span>(){
+ <span class="variable">clearTimeout</span>(<span class="variable">id</span>);
+ <span class="variable">next</span>();
+ });
+ }
+ });
+ } <span class="keyword">else</span> {
+ <span class="variable">test</span>(<span class="keyword">function</span>(<span class="variable">fn</span>){
+ <span class="variable">process</span>.<span class="variable">addListener</span>(<span class="string">'beforeExit'</span>, <span class="keyword">function</span>(){
+ <span class="keyword">try</span> {
+ <span class="variable">fn</span>();
+ } <span class="keyword">catch</span> (<span class="variable">err</span>) {
+ <span class="variable">error</span>(<span class="variable">title</span>, <span class="variable">key</span>, <span class="variable">err</span>);
+ }
+ });
+ });
+ }
+ } <span class="keyword">catch</span> (<span class="variable">err</span>) {
+ <span class="variable">error</span>(<span class="variable">title</span>, <span class="variable">key</span>, <span class="variable">err</span>);
+ }
+ }
+ <span class="keyword">if</span> (!<span class="variable">serial</span>) <span class="variable">next</span>();
+ } <span class="keyword">else</span> <span class="keyword">if</span> (<span class="variable">serial</span>) {
+ <span class="variable">fn</span>();
+ }
+ })();
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Report exceptions.
+ </p>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">report</span>() {
+ <span class="variable">process</span>.<span class="variable">emit</span>(<span class="string">'beforeExit'</span>);
+ <span class="keyword">if</span> (<span class="variable">failures</span>) {
+ <span class="variable">print</span>(<span class="string">'\n [bold]{Failures}: [red]{'</span> + <span class="variable">failures</span> + <span class="string">'}\n\n'</span>);
+ <span class="variable">notify</span>(<span class="string">'Failures: '</span> + <span class="variable">failures</span>);
+ } <span class="keyword">else</span> {
+ <span class="keyword">if</span> (<span class="variable">serial</span>) <span class="variable">print</span>(<span class="string">''</span>);
+ <span class="variable">print</span>(<span class="string">'\n [green]{100%} '</span> + <span class="variable">testcount</span> + <span class="string">' tests\n'</span>);
+ <span class="variable">notify</span>(<span class="string">'100% ok'</span>);
+ }
+ <span class="keyword">if</span> (<span class="keyword">typeof</span> <span class="variable">_</span>$<span class="variable">jscoverage</span> === <span class="string">'object'</span>) {
+ <span class="variable">reportCoverage</span>(<span class="variable">_</span>$<span class="variable">jscoverage</span>);
+ }
+}</code></pre>
+</td>
+</tr>
+<tr class="code">
+<td class="docs">
+<p>Growl notify the given <code>msg</code>.</p>
+
+<h2></h2>
+
+<ul><li><p><strong>param</strong>: <em>String</em> msg</p></li></ul>
+</td>
+<td class="code">
+<pre><code><span class="keyword">function</span> <span class="variable">notify</span>(<span class="variable">msg</span>) {
+ <span class="keyword">if</span> (<span class="variable">growl</span>) {
+ <span class="variable">childProcess</span>.<span class="variable">exec</span>(<span class="string">'growlnotify -name Expresso -m "'</span> + <span class="variable">msg</span> + <span class="string">'"'</span>);
+ }
+}
+
+<span class="comment">// Report uncaught exceptions</span>
+
+<span class="variable">process</span>.<span class="variable">addListener</span>(<span class="string">'uncaughtException'</span>, <span class="keyword">function</span>(<span class="variable">err</span>){
+ <span class="variable">error</span>(<span class="string">'uncaught'</span>, <span class="string">'uncaught'</span>, <span class="variable">err</span>);
+});
+
+<span class="comment">// Show cursor</span>
+
+[<span class="string">'INT'</span>, <span class="string">'TERM'</span>, <span class="string">'QUIT'</span>].<span class="variable">forEach</span>(<span class="keyword">function</span>(<span class="variable">sig</span>){
+ <span class="variable">process</span>.<span class="variable">addListener</span>(<span class="string">'SIG'</span> + <span class="variable">sig</span>, <span class="keyword">function</span>(){
+ <span class="variable">cursor</span>(<span class="variable">true</span>);
+ <span class="variable">process</span>.<span class="variable">exit</span>(<span class="number integer">1</span>);
+ });
+});
+
+<span class="comment">// Report test coverage when available</span>
+<span class="comment">// and emit "beforeExit" event to perform</span>
+<span class="comment">// final assertions</span>
+
+<span class="keyword">var</span> <span class="variable">orig</span> = <span class="variable">process</span>.<span class="variable">emit</span>;
+<span class="variable">process</span>.<span class="variable">emit</span> = <span class="keyword">function</span>(<span class="variable">event</span>){
+ <span class="keyword">if</span> (<span class="variable">event</span> === <span class="string">'exit'</span>) {
+ <span class="variable">report</span>();
+ <span class="variable">process</span>.<span class="variable">reallyExit</span>(<span class="variable">failures</span>);
+ }
+ <span class="variable">orig</span>.<span class="variable">apply</span>(<span class="this">this</span>, <span class="variable">arguments</span>);
+};
+
+<span class="comment">// Run test files</span>
+
+<span class="keyword">if</span> (!<span class="variable">defer</span>) <span class="variable">run</span>(<span class="variable">files</span>);
+</code></pre>
+</td>
+</tr> </body>
+</html></tbody></table>
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projects / obsolete / notmuch-web / blobdiff