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| <h2 title="Class ExampleTestUtil" class="title">Class ExampleTestUtil</h2> |
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| <pre>public final class <span class="typeNameLabel">ExampleTestUtil</span> |
| extends java.lang.Object</pre> |
| <div class="block">Test Utils for Examples.</div> |
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| <th class="colFirst" scope="col">Modifier and Type</th> |
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| <tr id="i0" class="altColor"> |
| <td class="colFirst"><code>static void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#deleteOutputFile(java.lang.String,java.lang.String)">deleteOutputFile</a></span>​(java.lang.String directory, |
| java.lang.String outputFileName)</code></th> |
| <td class="colLast"> |
| <div class="block">Delete output files.</div> |
| </td> |
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| <td class="colFirst"><code>static void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#ensureALSOutputValidity(java.lang.String,java.lang.String,java.lang.String)">ensureALSOutputValidity</a></span>​(java.lang.String resourcePath, |
| java.lang.String outputFileName, |
| java.lang.String testResourceFileName)</code></th> |
| <td class="colLast"> |
| <div class="block">This method test the output validity of AlternatingLeastSquareITCase.</div> |
| </td> |
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| <td class="colFirst"><code>static void</code></td> |
| <th class="colSecond" scope="row"><code><span class="memberNameLink"><a href="#ensureOutputValidity(java.lang.String,java.lang.String,java.lang.String)">ensureOutputValidity</a></span>​(java.lang.String resourcePath, |
| java.lang.String outputFileName, |
| java.lang.String testResourceFileName)</code></th> |
| <td class="colLast"> |
| <div class="block">Ensures output correctness with the given test resource file.</div> |
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| <h4>ensureOutputValidity</h4> |
| <pre class="methodSignature">public static void ensureOutputValidity​(java.lang.String resourcePath, |
| java.lang.String outputFileName, |
| java.lang.String testResourceFileName) |
| throws java.io.IOException</pre> |
| <div class="block">Ensures output correctness with the given test resource file.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>resourcePath</code> - root folder for both resources.</dd> |
| <dd><code>outputFileName</code> - output file name.</dd> |
| <dd><code>testResourceFileName</code> - the test result file name.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.io.IOException</code> - if the output is invalid.</dd> |
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| <h4>ensureALSOutputValidity</h4> |
| <pre class="methodSignature">public static void ensureALSOutputValidity​(java.lang.String resourcePath, |
| java.lang.String outputFileName, |
| java.lang.String testResourceFileName) |
| throws java.io.IOException</pre> |
| <div class="block">This method test the output validity of AlternatingLeastSquareITCase. |
| Due to the floating point math error, the output of the test can be different every time. |
| Thus we cannot compare plain text output, but have to check its numeric error.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>resourcePath</code> - path to resources.</dd> |
| <dd><code>outputFileName</code> - name of output file.</dd> |
| <dd><code>testResourceFileName</code> - name of the file to compare the outputs to.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.lang.RuntimeException</code> - if the output is invalid.</dd> |
| <dd><code>java.io.IOException</code> - exception.</dd> |
| </dl> |
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| <h4>deleteOutputFile</h4> |
| <pre class="methodSignature">public static void deleteOutputFile​(java.lang.String directory, |
| java.lang.String outputFileName) |
| throws java.io.IOException</pre> |
| <div class="block">Delete output files.</div> |
| <dl> |
| <dt><span class="paramLabel">Parameters:</span></dt> |
| <dd><code>directory</code> - the path of file directory.</dd> |
| <dd><code>outputFileName</code> - the output file prefix.</dd> |
| <dt><span class="throwsLabel">Throws:</span></dt> |
| <dd><code>java.io.IOException</code> - if fail to delete.</dd> |
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