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1-protected-test.js.html
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<title>test 1-protected-test.js </title>
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<h1><a href="https://github.com/lorenwest/node-config" title="Node.js Configuration">Node.js Configuration</a></h1>
<a href="./index.html" title="Node.js Configuration">Node.js Configuration</a>
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<div class="highlight"><pre><span class="cm">/**</span>
<span class="cm"> * <p>Unit tests</p></span>
<span class="cm"> *</span>
<span class="cm"> * @module test</span>
<span class="cm"> */</span>
<span class="c1">// Change the configuration directory for testing</span>
<span class="nx">process</span><span class="p">.</span><span class="nx">env</span><span class="p">.</span><span class="nx">NODE_CONFIG_DIR</span> <span class="o">=</span> <span class="nx">__dirname</span> <span class="o">+</span> <span class="s1">'/config'</span><span class="p">;</span>
<span class="c1">// Hardcode $NODE_ENV=test for testing</span>
<span class="nx">process</span><span class="p">.</span><span class="nx">env</span><span class="p">.</span><span class="nx">NODE_ENV</span><span class="o">=</span><span class="s1">'test'</span><span class="p">;</span>
<span class="c1">// Test for multi-instance applications</span>
<span class="nx">process</span><span class="p">.</span><span class="nx">env</span><span class="p">.</span><span class="nx">NODE_APP_INSTANCE</span><span class="o">=</span><span class="s1">'3'</span><span class="p">;</span>
<span class="c1">// Test for environment variable overrides</span>
<span class="nx">process</span><span class="p">.</span><span class="nx">env</span><span class="p">.</span><span class="nx">CONFIG_EnvOverride_parm__number__1</span> <span class="o">=</span> <span class="s1">'overridden from test'</span><span class="p">;</span>
<span class="nx">process</span><span class="p">.</span><span class="nx">env</span><span class="p">.</span><span class="nx">CONFIG_EnvOverride_parm2</span> <span class="o">=</span> <span class="mi">13</span><span class="p">;</span>
<span class="c1">// Dependencies</span>
<span class="kd">var</span> <span class="nx">CONFIG</span> <span class="o">=</span> <span class="nx">require</span><span class="p">(</span><span class="s1">'../lib/config'</span><span class="p">);</span>
<span class="kd">var</span> <span class="nx">vows</span> <span class="o">=</span> <span class="nx">require</span><span class="p">(</span><span class="s1">'vows'</span><span class="p">);</span>
<span class="kd">var</span> <span class="nx">assert</span> <span class="o">=</span> <span class="nx">require</span><span class="p">(</span><span class="s1">'assert'</span><span class="p">);</span>
<span class="cm">/**</span>
<span class="cm"> * <p>Tests for underlying node-config utilities. To run type:</p></span>
<span class="cm"> * <pre>npm test config</pre></span>
<span class="cm"> *</span>
<span class="cm"> * @class ProtectedTest</span>
<span class="cm"> */</span>
<span class="nx">exports</span><span class="p">.</span><span class="nx">PrivateTest</span> <span class="o">=</span> <span class="nx">vows</span><span class="p">.</span><span class="nx">describe</span><span class="p">(</span><span class="s1">'Protected (hackable) utilities test'</span><span class="p">).</span><span class="nx">addBatch</span><span class="p">({</span>
<span class="s1">'Library initialization'</span><span class="o">:</span> <span class="p">{</span>
<span class="s1">'Library is available'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isObject</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">},</span>
<span class="s1">'_isObject() tests'</span><span class="o">:</span> <span class="p">{</span>
<span class="s1">'The function exists'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFunction</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_isObject</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Correctly identifies objects'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_isObject</span><span class="p">({</span><span class="nx">A</span><span class="o">:</span><span class="s2">"b"</span><span class="p">}));</span>
<span class="p">},</span>
<span class="s1">'Correctly excludes non-objects'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_isObject</span><span class="p">(</span><span class="s2">"some string"</span><span class="p">));</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_isObject</span><span class="p">(</span><span class="mi">45</span><span class="p">));</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_isObject</span><span class="p">([</span><span class="mi">2</span><span class="p">,</span> <span class="mi">3</span><span class="p">]));</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_isObject</span><span class="p">([</span><span class="s2">"a"</span><span class="p">,</span> <span class="s2">"b"</span><span class="p">]));</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_isObject</span><span class="p">(</span><span class="kc">null</span><span class="p">));</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_isObject</span><span class="p">(</span><span class="kc">undefined</span><span class="p">));</span>
<span class="p">}</span>
<span class="p">},</span>
<span class="s1">'_cloneDeep() tests'</span><span class="o">:</span> <span class="p">{</span>
<span class="nx">topic</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="c1">// Return an object for copy tests</span>
<span class="k">return</span> <span class="p">{</span>
<span class="nx">elem0</span><span class="o">:</span><span class="kc">true</span><span class="p">,</span>
<span class="nx">elem1</span><span class="o">:</span><span class="s2">"Element 1"</span><span class="p">,</span>
<span class="nx">elem2</span><span class="o">:</span><span class="mi">2</span><span class="p">,</span>
<span class="nx">elem3</span><span class="o">:</span><span class="p">[</span><span class="mi">1</span><span class="p">,</span><span class="mi">2</span><span class="p">,</span><span class="mi">3</span><span class="p">],</span>
<span class="nx">elem4</span><span class="o">:</span><span class="kd">function</span><span class="p">(){</span><span class="k">return</span> <span class="s2">"hello"</span><span class="p">;},</span>
<span class="nx">elem5</span><span class="o">:</span><span class="p">{</span><span class="nx">sub1</span><span class="o">:</span><span class="s2">"sub 1"</span><span class="p">,</span><span class="nx">sub2</span><span class="o">:</span><span class="mi">2</span><span class="p">,</span><span class="nx">sub3</span><span class="o">:</span><span class="p">[</span><span class="mi">1</span><span class="p">,</span><span class="mi">2</span><span class="p">,</span><span class="mi">3</span><span class="p">]}</span>
<span class="p">};</span>
<span class="p">},</span>
<span class="s1">'The function exists'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFunction</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_cloneDeep</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Original and copy should test equivalent (deep)'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">orig</span><span class="p">)</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">copy</span> <span class="o">=</span> <span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_cloneDeep</span><span class="p">(</span><span class="nx">orig</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">deepEqual</span><span class="p">(</span><span class="nx">copy</span><span class="p">,</span> <span class="nx">orig</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'The objects should be different'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">orig</span><span class="p">)</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">copy</span> <span class="o">=</span> <span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_cloneDeep</span><span class="p">(</span><span class="nx">orig</span><span class="p">);</span>
<span class="nx">copy</span><span class="p">.</span><span class="nx">elem1</span> <span class="o">=</span> <span class="kc">false</span><span class="p">;</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">notDeepEqual</span><span class="p">(</span><span class="nx">copy</span><span class="p">,</span> <span class="nx">orig</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Object clones should be objects'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">orig</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isObject</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_cloneDeep</span><span class="p">({</span><span class="nx">a</span><span class="o">:</span><span class="mi">1</span><span class="p">,</span> <span class="nx">b</span><span class="o">:</span><span class="mi">2</span><span class="p">}));</span>
<span class="p">},</span>
<span class="s1">'Array clones should be arrays'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">orig</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isArray</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_cloneDeep</span><span class="p">([</span><span class="s2">"a"</span><span class="p">,</span> <span class="s2">"b"</span><span class="p">,</span> <span class="mi">3</span><span class="p">]));</span>
<span class="p">},</span>
<span class="s1">'Arrays should be copied by value, not by reference'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">orig</span><span class="p">)</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">copy</span> <span class="o">=</span> <span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_cloneDeep</span><span class="p">(</span><span class="nx">orig</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">deepEqual</span><span class="p">(</span><span class="nx">copy</span><span class="p">,</span> <span class="nx">orig</span><span class="p">);</span>
<span class="nx">copy</span><span class="p">.</span><span class="nx">elem3</span><span class="p">[</span><span class="mi">0</span><span class="p">]</span> <span class="o">=</span> <span class="mi">2</span><span class="p">;</span>
<span class="c1">// If the copy wasn't deep, elem3 would be the same object</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">notDeepEqual</span><span class="p">(</span><span class="nx">copy</span><span class="p">,</span> <span class="nx">orig</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Objects should be copied by value, not by reference'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">orig</span><span class="p">)</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">copy</span> <span class="o">=</span> <span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_cloneDeep</span><span class="p">(</span><span class="nx">orig</span><span class="p">);</span>
<span class="nx">copy</span><span class="p">.</span><span class="nx">elem5</span><span class="p">.</span><span class="nx">sub2</span> <span class="o">=</span> <span class="mi">3</span><span class="p">;</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">notDeepEqual</span><span class="p">(</span><span class="nx">copy</span><span class="p">,</span> <span class="nx">orig</span><span class="p">);</span>
<span class="nx">copy</span> <span class="o">=</span> <span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_cloneDeep</span><span class="p">(</span><span class="nx">orig</span><span class="p">);</span>
<span class="nx">copy</span><span class="p">.</span><span class="nx">elem5</span><span class="p">.</span><span class="nx">sub3</span><span class="p">[</span><span class="mi">1</span><span class="p">]</span> <span class="o">=</span> <span class="mi">3</span><span class="p">;</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">notDeepEqual</span><span class="p">(</span><span class="nx">copy</span><span class="p">,</span> <span class="nx">orig</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">},</span>
<span class="s1">'_extendDeep() tests'</span><span class="o">:</span> <span class="p">{</span>
<span class="s1">'The function exists'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFunction</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_extendDeep</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Performs normal extend'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">orig</span> <span class="o">=</span> <span class="p">{</span><span class="nx">elem1</span><span class="o">:</span><span class="s2">"val1"</span><span class="p">,</span> <span class="nx">elem2</span><span class="o">:</span><span class="s2">"val2"</span><span class="p">};</span>
<span class="kd">var</span> <span class="nx">extWith</span> <span class="o">=</span> <span class="p">{</span><span class="nx">elem3</span><span class="o">:</span><span class="s2">"val3"</span><span class="p">};</span>
<span class="kd">var</span> <span class="nx">shouldBe</span> <span class="o">=</span> <span class="p">{</span><span class="nx">elem1</span><span class="o">:</span><span class="s2">"val1"</span><span class="p">,</span> <span class="nx">elem2</span><span class="o">:</span><span class="s2">"val2"</span><span class="p">,</span> <span class="nx">elem3</span><span class="o">:</span><span class="s2">"val3"</span><span class="p">};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">deepEqual</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_extendDeep</span><span class="p">(</span><span class="nx">orig</span><span class="p">,</span> <span class="nx">extWith</span><span class="p">),</span> <span class="nx">shouldBe</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Replaces non-objects'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">orig</span> <span class="o">=</span> <span class="p">{</span><span class="nx">elem1</span><span class="o">:</span><span class="s2">"val1"</span><span class="p">,</span> <span class="nx">elem2</span><span class="o">:</span><span class="p">[</span><span class="s2">"val2"</span><span class="p">,</span><span class="s2">"val3"</span><span class="p">],</span><span class="nx">elem3</span><span class="o">:</span><span class="p">{</span><span class="nx">sub1</span><span class="o">:</span><span class="s2">"val4"</span><span class="p">}};</span>
<span class="kd">var</span> <span class="nx">extWith</span> <span class="o">=</span> <span class="p">{</span><span class="nx">elem1</span><span class="o">:</span><span class="mi">1</span><span class="p">,</span><span class="nx">elem2</span><span class="o">:</span><span class="p">[</span><span class="s2">"val4"</span><span class="p">],</span><span class="nx">elem3</span><span class="o">:</span><span class="s2">"val3"</span><span class="p">};</span>
<span class="kd">var</span> <span class="nx">shouldBe</span> <span class="o">=</span> <span class="p">{</span><span class="nx">elem1</span><span class="o">:</span><span class="mi">1</span><span class="p">,</span> <span class="nx">elem2</span><span class="o">:</span><span class="p">[</span><span class="s2">"val4"</span><span class="p">],</span><span class="nx">elem3</span><span class="o">:</span><span class="s2">"val3"</span><span class="p">};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">deepEqual</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_extendDeep</span><span class="p">(</span><span class="nx">orig</span><span class="p">,</span> <span class="nx">extWith</span><span class="p">),</span> <span class="nx">shouldBe</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Merges objects'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">orig</span> <span class="o">=</span> <span class="p">{</span><span class="nx">e1</span><span class="o">:</span><span class="s2">"val1"</span><span class="p">,</span> <span class="nx">elem2</span><span class="o">:</span><span class="p">{</span><span class="nx">sub1</span><span class="o">:</span><span class="s2">"val4"</span><span class="p">,</span><span class="nx">sub2</span><span class="o">:</span><span class="s2">"val5"</span><span class="p">}};</span>
<span class="kd">var</span> <span class="nx">extWith</span> <span class="o">=</span> <span class="p">{</span><span class="nx">elem2</span><span class="o">:</span><span class="p">{</span><span class="nx">sub2</span><span class="o">:</span><span class="s2">"val6"</span><span class="p">,</span><span class="nx">sub3</span><span class="o">:</span><span class="s2">"val7"</span><span class="p">}};</span>
<span class="kd">var</span> <span class="nx">shouldBe</span> <span class="o">=</span> <span class="p">{</span><span class="nx">e1</span><span class="o">:</span><span class="s2">"val1"</span><span class="p">,</span> <span class="nx">elem2</span><span class="o">:</span><span class="p">{</span><span class="nx">sub1</span><span class="o">:</span><span class="s2">"val4"</span><span class="p">,</span><span class="nx">sub2</span><span class="o">:</span><span class="s2">"val6"</span><span class="p">,</span><span class="nx">sub3</span><span class="o">:</span><span class="s2">"val7"</span><span class="p">}};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">deepEqual</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_extendDeep</span><span class="p">(</span><span class="nx">orig</span><span class="p">,</span> <span class="nx">extWith</span><span class="p">),</span> <span class="nx">shouldBe</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Correctly types new objects and arrays'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">orig</span> <span class="o">=</span> <span class="p">{</span><span class="nx">e1</span><span class="o">:</span><span class="s2">"val1"</span><span class="p">,</span> <span class="nx">e3</span><span class="o">:</span><span class="p">[</span><span class="s2">"val5"</span><span class="p">]};</span>
<span class="kd">var</span> <span class="nx">extWith</span> <span class="o">=</span> <span class="p">{</span><span class="nx">e2</span><span class="o">:</span><span class="p">{</span><span class="nx">elem1</span><span class="o">:</span><span class="s2">"val1"</span><span class="p">},</span> <span class="nx">e3</span><span class="o">:</span><span class="p">[</span><span class="s2">"val6"</span><span class="p">,</span><span class="s2">"val7"</span><span class="p">]};</span>
<span class="kd">var</span> <span class="nx">shouldBe</span> <span class="o">=</span> <span class="p">{</span><span class="nx">e1</span><span class="o">:</span><span class="s2">"val1"</span><span class="p">,</span> <span class="nx">e2</span><span class="o">:</span><span class="p">{</span><span class="nx">elem1</span><span class="o">:</span><span class="s2">"val1"</span><span class="p">},</span> <span class="nx">e3</span><span class="o">:</span><span class="p">[</span><span class="s2">"val6"</span><span class="p">,</span><span class="s2">"val7"</span><span class="p">]};</span>
<span class="kd">var</span> <span class="nx">ext</span> <span class="o">=</span> <span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_extendDeep</span><span class="p">({},</span> <span class="nx">orig</span><span class="p">,</span> <span class="nx">extWith</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isObject</span><span class="p">(</span><span class="nx">ext</span><span class="p">.</span><span class="nx">e2</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isArray</span><span class="p">(</span><span class="nx">ext</span><span class="p">.</span><span class="nx">e3</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Keeps non-merged objects intact'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">orig</span> <span class="o">=</span> <span class="p">{</span><span class="nx">e1</span><span class="o">:</span><span class="s2">"val1"</span><span class="p">,</span> <span class="nx">elem2</span><span class="o">:</span><span class="p">{</span><span class="nx">sub1</span><span class="o">:</span><span class="s2">"val4"</span><span class="p">,</span><span class="nx">sub2</span><span class="o">:</span><span class="s2">"val5"</span><span class="p">}};</span>
<span class="kd">var</span> <span class="nx">shouldBe</span> <span class="o">=</span> <span class="p">{</span><span class="nx">e1</span><span class="o">:</span><span class="s2">"val1"</span><span class="p">,</span> <span class="nx">elem2</span><span class="o">:</span><span class="p">{</span><span class="nx">sub1</span><span class="o">:</span><span class="s2">"val4"</span><span class="p">,</span><span class="nx">sub2</span><span class="o">:</span><span class="s2">"val5"</span><span class="p">}};</span>
<span class="kd">var</span> <span class="nx">extWith</span> <span class="o">=</span> <span class="p">{</span><span class="nx">elem3</span><span class="o">:</span><span class="p">{</span><span class="nx">sub2</span><span class="o">:</span><span class="s2">"val6"</span><span class="p">,</span><span class="nx">sub3</span><span class="o">:</span><span class="s2">"val7"</span><span class="p">}};</span>
<span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_extendDeep</span><span class="p">({},</span> <span class="nx">orig</span><span class="p">,</span> <span class="nx">extWith</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">deepEqual</span><span class="p">(</span><span class="nx">orig</span><span class="p">,</span> <span class="nx">shouldBe</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">},</span>
<span class="s1">'_equalsDeep() tests'</span><span class="o">:</span> <span class="p">{</span>
<span class="s1">'The function exists'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFunction</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Succeeds on two empty objects'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">({},</span> <span class="p">{}));</span>
<span class="p">},</span>
<span class="s1">'Succeeds on array comparisons'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">([</span><span class="mi">1</span><span class="p">,</span><span class="s1">'hello'</span><span class="p">,</span><span class="mi">2</span><span class="p">],</span> <span class="p">[</span><span class="mi">1</span><span class="p">,</span><span class="s1">'hello'</span><span class="p">,</span><span class="mi">2</span><span class="p">]));</span>
<span class="p">},</span>
<span class="s1">'Succeeds on the same object'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{</span><span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span> <span class="nx">a</span><span class="p">));</span>
<span class="p">},</span>
<span class="s1">'Succeeds on a regular object'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">};</span>
<span class="kd">var</span> <span class="nx">b</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span> <span class="nx">b</span><span class="p">));</span>
<span class="p">},</span>
<span class="s1">'Succeeds on a deep object'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">value_4</span><span class="o">:</span><span class="p">[</span><span class="s1">'now'</span><span class="p">,</span><span class="s1">'is'</span><span class="p">,</span><span class="s1">'the'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">]};</span>
<span class="kd">var</span> <span class="nx">b</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">value_4</span><span class="o">:</span><span class="p">[</span><span class="s1">'now'</span><span class="p">,</span><span class="s1">'is'</span><span class="p">,</span><span class="s1">'the'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">]};</span>
<span class="kd">var</span> <span class="nx">c</span> <span class="o">=</span> <span class="p">{</span><span class="nx">creditLimit</span><span class="o">:</span> <span class="mi">10000</span><span class="p">,</span> <span class="nx">deepValue</span><span class="o">:</span> <span class="nx">a</span><span class="p">};</span>
<span class="kd">var</span> <span class="nx">d</span> <span class="o">=</span> <span class="p">{</span><span class="nx">deepValue</span><span class="o">:</span> <span class="nx">b</span><span class="p">,</span> <span class="nx">creditLimit</span><span class="o">:</span><span class="mi">10000</span><span class="p">};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">(</span><span class="nx">c</span><span class="p">,</span> <span class="nx">d</span><span class="p">));</span>
<span class="p">},</span>
<span class="s1">'Fails if either object is null'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">({},</span> <span class="kc">null</span><span class="p">));</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">(</span><span class="kc">null</span><span class="p">,</span> <span class="p">{}));</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">(</span><span class="kc">null</span><span class="p">,</span> <span class="kc">null</span><span class="p">));</span>
<span class="p">},</span>
<span class="s1">'Fails if either object is undefined'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">({}));</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">[</span><span class="s1">'noElement'</span><span class="p">],</span> <span class="p">{}));</span>
<span class="p">},</span>
<span class="s1">'Fails if either object is undefined'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">({}));</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">[</span><span class="s1">'noElement'</span><span class="p">],</span> <span class="p">{}));</span>
<span class="p">},</span>
<span class="s1">'Fails if object1 has more elements'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">otherElem</span><span class="o">:</span> <span class="mi">40</span><span class="p">};</span>
<span class="kd">var</span> <span class="nx">b</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span> <span class="nx">b</span><span class="p">));</span>
<span class="p">},</span>
<span class="s1">'Fails if object2 has more elements'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">};</span>
<span class="kd">var</span> <span class="nx">b</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">otherElem</span><span class="o">:</span> <span class="mi">40</span><span class="p">};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span> <span class="nx">b</span><span class="p">));</span>
<span class="p">},</span>
<span class="s1">'Fails if any value is different'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">30</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">value_4</span><span class="o">:</span><span class="p">[</span><span class="s1">'now'</span><span class="p">,</span><span class="s1">'is'</span><span class="p">,</span><span class="s1">'the'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">]};</span>
<span class="kd">var</span> <span class="nx">b</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">value_4</span><span class="o">:</span><span class="p">[</span><span class="s1">'now'</span><span class="p">,</span><span class="s1">'is'</span><span class="p">,</span><span class="s1">'the'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">]};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span> <span class="nx">b</span><span class="p">));</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">value_4</span><span class="o">:</span><span class="p">[</span><span class="s1">'now'</span><span class="p">,</span><span class="s1">'is'</span><span class="p">,</span><span class="s1">'the'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">]};</span>
<span class="kd">var</span> <span class="nx">b</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">value_4</span><span class="o">:</span><span class="p">[</span><span class="s1">'now'</span><span class="p">,</span><span class="s1">'isnt'</span><span class="p">,</span><span class="s1">'the'</span><span class="p">,</span><span class="s1">'time'</span><span class="p">]};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFalse</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_equalsDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span> <span class="nx">b</span><span class="p">));</span>
<span class="p">}</span>
<span class="p">},</span>
<span class="s1">'_diffDeep() tests'</span><span class="o">:</span> <span class="p">{</span>
<span class="s1">'The function exists'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFunction</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_diffDeep</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Returns an empty object if no differences'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">};</span>
<span class="kd">var</span> <span class="nx">b</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="k">typeof</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_diffDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span><span class="nx">b</span><span class="p">)),</span> <span class="s1">'object'</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nb">Object</span><span class="p">.</span><span class="nx">keys</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_diffDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span> <span class="nx">b</span><span class="p">)).</span><span class="nx">length</span> <span class="o">==</span> <span class="mi">0</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Returns an empty object if no differences (deep)'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">deepObj</span><span class="o">:</span><span class="p">{</span><span class="nx">a</span><span class="o">:</span><span class="mi">22</span><span class="p">,</span><span class="nx">b</span><span class="o">:</span><span class="p">{</span><span class="nx">c</span><span class="o">:</span><span class="mi">45</span><span class="p">,</span><span class="nx">a</span><span class="o">:</span><span class="mi">44</span><span class="p">}}};</span>
<span class="kd">var</span> <span class="nx">b</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">deepObj</span><span class="o">:</span><span class="p">{</span><span class="nx">a</span><span class="o">:</span><span class="mi">22</span><span class="p">,</span><span class="nx">b</span><span class="o">:</span><span class="p">{</span><span class="nx">a</span><span class="o">:</span><span class="mi">44</span><span class="p">,</span><span class="nx">c</span><span class="o">:</span><span class="mi">45</span><span class="p">}}};</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="k">typeof</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_diffDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span><span class="nx">b</span><span class="p">)),</span> <span class="s1">'object'</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nb">Object</span><span class="p">.</span><span class="nx">keys</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_diffDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span> <span class="nx">b</span><span class="p">)).</span><span class="nx">length</span> <span class="o">==</span> <span class="mi">0</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Returns just the diff values'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'wurld'</span><span class="p">,</span> <span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">deepObj</span><span class="o">:</span><span class="p">{</span><span class="nx">a</span><span class="o">:</span><span class="mi">22</span><span class="p">,</span><span class="nx">b</span><span class="o">:</span><span class="p">{</span><span class="nx">c</span><span class="o">:</span><span class="mi">45</span><span class="p">,</span><span class="nx">a</span><span class="o">:</span><span class="mi">44</span><span class="p">}}};</span>
<span class="kd">var</span> <span class="nx">b</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'world'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">deepObj</span><span class="o">:</span><span class="p">{</span><span class="nx">a</span><span class="o">:</span><span class="mi">22</span><span class="p">,</span><span class="nx">b</span><span class="o">:</span><span class="p">{</span><span class="nx">a</span><span class="o">:</span><span class="mi">44</span><span class="p">,</span><span class="nx">c</span><span class="o">:</span><span class="mi">45</span><span class="p">}}};</span>
<span class="kd">var</span> <span class="nx">diff</span> <span class="o">=</span> <span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_diffDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span><span class="nx">b</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="nb">Object</span><span class="p">.</span><span class="nx">keys</span><span class="p">(</span><span class="nx">diff</span><span class="p">).</span><span class="nx">length</span><span class="p">,</span> <span class="mi">1</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="nx">diff</span><span class="p">.</span><span class="nx">hello</span><span class="p">,</span> <span class="s1">'world'</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Returns just the diff values (deep)'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">a</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'wurld'</span><span class="p">,</span> <span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">deepObj</span><span class="o">:</span><span class="p">{</span><span class="nx">a</span><span class="o">:</span><span class="mi">22</span><span class="p">,</span><span class="nx">b</span><span class="o">:</span><span class="p">{</span><span class="nx">c</span><span class="o">:</span><span class="mi">45</span><span class="p">,</span><span class="nx">a</span><span class="o">:</span><span class="mi">44</span><span class="p">}}};</span>
<span class="kd">var</span> <span class="nx">b</span> <span class="o">=</span> <span class="p">{</span><span class="nx">value_1</span><span class="o">:</span> <span class="mi">29</span><span class="p">,</span> <span class="nx">hello</span><span class="o">:</span><span class="s1">'wurld'</span><span class="p">,</span> <span class="nx">value_3</span><span class="o">:</span> <span class="mi">14</span><span class="p">,</span> <span class="nx">deepObj</span><span class="o">:</span><span class="p">{</span><span class="nx">a</span><span class="o">:</span><span class="mi">22</span><span class="p">,</span><span class="nx">b</span><span class="o">:</span><span class="p">{</span><span class="nx">a</span><span class="o">:</span><span class="mi">45</span><span class="p">,</span><span class="nx">c</span><span class="o">:</span><span class="mi">44</span><span class="p">}}};</span>
<span class="kd">var</span> <span class="nx">diff</span> <span class="o">=</span> <span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_diffDeep</span><span class="p">(</span><span class="nx">a</span><span class="p">,</span><span class="nx">b</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="nb">Object</span><span class="p">.</span><span class="nx">keys</span><span class="p">(</span><span class="nx">diff</span><span class="p">).</span><span class="nx">length</span><span class="p">,</span> <span class="mi">1</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="nb">Object</span><span class="p">.</span><span class="nx">keys</span><span class="p">(</span><span class="nx">diff</span><span class="p">.</span><span class="nx">deepObj</span><span class="p">).</span><span class="nx">length</span><span class="p">,</span> <span class="mi">1</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="nb">Object</span><span class="p">.</span><span class="nx">keys</span><span class="p">(</span><span class="nx">diff</span><span class="p">.</span><span class="nx">deepObj</span><span class="p">.</span><span class="nx">b</span><span class="p">).</span><span class="nx">length</span><span class="p">,</span> <span class="mi">2</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="nx">diff</span><span class="p">.</span><span class="nx">deepObj</span><span class="p">.</span><span class="nx">b</span><span class="p">.</span><span class="nx">a</span><span class="p">,</span> <span class="mi">45</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="nx">diff</span><span class="p">.</span><span class="nx">deepObj</span><span class="p">.</span><span class="nx">b</span><span class="p">.</span><span class="nx">c</span><span class="p">,</span> <span class="mi">44</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">},</span>
<span class="s1">'_stripComments() tests'</span><span class="o">:</span> <span class="p">{</span>
<span class="c1">// Only testing baseline stripComments functionality.</span>
<span class="c1">// This implementation handles lots of edge cases that aren't in these tests</span>
<span class="s1">'The function exists'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFunction</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_stripComments</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Leaves a simple string without comments alone'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">str</span> <span class="o">=</span> <span class="s2">"Hello\nWorld"</span><span class="p">;</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_stripComments</span><span class="p">(</span><span class="nx">str</span><span class="p">),</span> <span class="nx">str</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Strips out line-type comments'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">str1</span> <span class="o">=</span> <span class="s2">"var a='Hello'; // Comment about the a variable"</span><span class="p">;</span>
<span class="kd">var</span> <span class="nx">str2</span> <span class="o">=</span> <span class="s2">"var a='Hello'; "</span><span class="p">;</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_stripComments</span><span class="p">(</span><span class="nx">str1</span><span class="p">),</span> <span class="nx">str2</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Strips out block-type comments'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">str1</span> <span class="o">=</span> <span class="s2">"var a='Hello';/* Block Comment */ var b=24"</span><span class="p">;</span>
<span class="kd">var</span> <span class="nx">str2</span> <span class="o">=</span> <span class="s2">"var a='Hello'; var b=24"</span><span class="p">;</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_stripComments</span><span class="p">(</span><span class="nx">str1</span><span class="p">),</span> <span class="nx">str2</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Strips out multi-line block comments'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="kd">var</span> <span class="nx">str1</span> <span class="o">=</span> <span class="s2">"var a='Hello';\n/* Block Comment\n Line 2 comment\n*/\nvar b=24"</span><span class="p">;</span>
<span class="kd">var</span> <span class="nx">str2</span> <span class="o">=</span> <span class="s2">"var a='Hello';\n\nvar b=24"</span><span class="p">;</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">equal</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_stripComments</span><span class="p">(</span><span class="nx">str1</span><span class="p">),</span> <span class="nx">str2</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">},</span>
<span class="s1">'_parseFile() tests'</span><span class="o">:</span> <span class="p">{</span>
<span class="nx">topic</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="k">return</span> <span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_parseFile</span><span class="p">(</span><span class="nx">__dirname</span> <span class="o">+</span> <span class="s1">'/config/default.yaml'</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'The function exists'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFunction</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_parseFile</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'An object is returned'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">config</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isObject</span><span class="p">(</span><span class="nx">config</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'The correct object is returned'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">config</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isObject</span><span class="p">(</span><span class="nx">config</span><span class="p">.</span><span class="nx">Customers</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">config</span><span class="p">.</span><span class="nx">Customers</span><span class="p">.</span><span class="nx">dbName</span> <span class="o">==</span> <span class="s1">'from_default_yaml'</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">config</span><span class="p">.</span><span class="nx">Customers</span><span class="p">.</span><span class="nx">dbPort</span> <span class="o">==</span> <span class="mi">5984</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isObject</span><span class="p">(</span><span class="nx">config</span><span class="p">.</span><span class="nx">AnotherModule</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">config</span><span class="p">.</span><span class="nx">AnotherModule</span><span class="p">.</span><span class="nx">parm2</span> <span class="o">==</span> <span class="s2">"value2"</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">},</span>
<span class="s1">'_loadFileConfigs() tests'</span><span class="o">:</span> <span class="p">{</span>
<span class="nx">topic</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="k">return</span> <span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_loadFileConfigs</span><span class="p">();</span>
<span class="p">},</span>
<span class="s1">'The function exists'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFunction</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_loadFileConfigs</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'An object is returned'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">configs</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isObject</span><span class="p">(</span><span class="nx">configs</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'The correct object is returned'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">config</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isObject</span><span class="p">(</span><span class="nx">config</span><span class="p">.</span><span class="nx">Customers</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">config</span><span class="p">.</span><span class="nx">Customers</span><span class="p">.</span><span class="nx">dbHost</span> <span class="o">==</span> <span class="s1">'base'</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">config</span><span class="p">.</span><span class="nx">Customers</span><span class="p">.</span><span class="nx">dbName</span> <span class="o">==</span> <span class="s1">'override_from_runtime_json'</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">},</span>
<span class="s1">'_attachProtoDeep() tests'</span><span class="o">:</span> <span class="p">{</span>
<span class="nx">topic</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="c1">// Create an object that contains other objects to see</span>
<span class="c1">// that the prototype is added to all objects.</span>
<span class="kd">var</span> <span class="nx">watchThis</span> <span class="o">=</span> <span class="p">{</span>
<span class="nx">subObject</span><span class="o">:</span> <span class="p">{</span>
<span class="nx">item1</span><span class="o">:</span> <span class="mi">23</span><span class="p">,</span>
<span class="nx">subSubObject</span><span class="o">:</span> <span class="p">{</span>
<span class="nx">item2</span><span class="o">:</span> <span class="s2">"hello"</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="p">};</span>
<span class="k">return</span> <span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_attachProtoDeep</span><span class="p">(</span><span class="nx">watchThis</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'The function exists'</span><span class="o">:</span> <span class="kd">function</span><span class="p">()</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isFunction</span><span class="p">(</span><span class="nx">CONFIG</span><span class="p">.</span><span class="nx">_attachProtoDeep</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'The original object is returned'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">config</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isObject</span><span class="p">(</span><span class="nx">config</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">config</span><span class="p">.</span><span class="nx">subObject</span><span class="p">.</span><span class="nx">item1</span> <span class="o">===</span> <span class="mi">23</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">config</span><span class="p">.</span><span class="nx">subObject</span><span class="p">.</span><span class="nx">subSubObject</span><span class="p">.</span><span class="nx">item2</span> <span class="o">===</span> <span class="s2">"hello"</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'The _cloneDeep method is attached to the object'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">config</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">({</span><span class="nx">a</span><span class="o">:</span><span class="mi">27</span><span class="p">}.</span><span class="nx">a</span> <span class="o">==</span> <span class="nx">config</span><span class="p">.</span><span class="nx">_cloneDeep</span><span class="p">({</span><span class="nx">a</span><span class="o">:</span><span class="mi">27</span><span class="p">}).</span><span class="nx">a</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'The _cloneDeep method is also attached to sub-objects'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">config</span><span class="p">)</span> <span class="p">{</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">({</span><span class="nx">a</span><span class="o">:</span><span class="mi">27</span><span class="p">}.</span><span class="nx">a</span> <span class="o">==</span> <span class="nx">config</span><span class="p">.</span><span class="nx">subObject</span><span class="p">.</span><span class="nx">_cloneDeep</span><span class="p">({</span><span class="nx">a</span><span class="o">:</span><span class="mi">27</span><span class="p">}).</span><span class="nx">a</span><span class="p">);</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">({</span><span class="nx">a</span><span class="o">:</span><span class="mi">27</span><span class="p">}.</span><span class="nx">a</span> <span class="o">==</span> <span class="nx">config</span><span class="p">.</span><span class="nx">subObject</span><span class="p">.</span><span class="nx">subSubObject</span><span class="p">.</span><span class="nx">_cloneDeep</span><span class="p">({</span><span class="nx">a</span><span class="o">:</span><span class="mi">27</span><span class="p">}).</span><span class="nx">a</span><span class="p">);</span>
<span class="p">},</span>
<span class="s1">'Prototype methods are not exposed in the object'</span><span class="o">:</span> <span class="kd">function</span><span class="p">(</span><span class="nx">config</span><span class="p">)</span> <span class="p">{</span>
<span class="c1">// This test is here because altering object.__proto__ places the method</span>
<span class="c1">// directly onto the object. That caused problems when iterating over the</span>
<span class="c1">// object. This implementation does the same thing, but hides them.</span>
<span class="nx">assert</span><span class="p">.</span><span class="nx">isTrue</span><span class="p">(</span><span class="nx">JSON</span><span class="p">.</span><span class="nx">stringify</span><span class="p">(</span><span class="nx">config</span><span class="p">)</span> <span class="o">==</span> <span class="s1">'{"subObject":{"item1":23,"subSubObject":{"item2":"hello"}}}'</span><span class="p">);</span>
<span class="p">}</span>
<span class="p">}</span>
<span class="p">});</span>
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