libs/test/doc/html/boost_test/utf_reference/testing_tool_ref/assertion_boost_level_ne.html

   1 <html>
   2 <head>
   3 <meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
   4 <title>BOOST_&lt;level&gt;_NE</title>
   5 <link rel="stylesheet" href="../../../boostbook.css" type="text/css">
   6 <meta name="generator" content="DocBook XSL Stylesheets V1.79.1">
   7 <link rel="home" href="../../../index.html" title="Boost.Test">
   8 <link rel="up" href="../testing_tool_ref.html" title="Reference API for writing tests">
   9 <link rel="prev" href="assertion_boost_level_message.html" title="BOOST_&lt;level&gt;_MESSAGE">
  10 <link rel="next" href="assertion_boost_level_predicate.html" title="BOOST_&lt;level&gt;_PREDICATE">
  11 </head>
  12 <body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF">
  13 <table cellpadding="2" width="100%"><tr>
  14 <td valign="top"><img alt="Boost C++ Libraries" width="277" height="86" src="../../../../../../../boost.png"></td>
  15 <td align="center"><a href="../../../../../../../index.html">Home</a></td>
  16 <td align="center"><a href="../../../../../../../libs/libraries.htm">Libraries</a></td>
  17 <td align="center"><a href="http://www.boost.org/users/people.html">People</a></td>
  18 <td align="center"><a href="http://www.boost.org/users/faq.html">FAQ</a></td>
  19 <td align="center"><a href="../../../../../../../more/index.htm">More</a></td>
  20 </tr></table>
  21 <hr>
  22 <div class="spirit-nav">
  23 <a accesskey="p" href="assertion_boost_level_message.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../testing_tool_ref.html"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="assertion_boost_level_predicate.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
  24 </div>
  25 <div class="section">
  26 <div class="titlepage"><div><div><h4 class="title">
  27 <a name="boost_test.utf_reference.testing_tool_ref.assertion_boost_level_ne"></a><a class="link" href="assertion_boost_level_ne.html" title="BOOST_&lt;level&gt;_NE"><code class="computeroutput"><span class="identifier">BOOST_</span><span class="special">&lt;</span><span class="identifier">level</span><span class="special">&gt;</span><span class="identifier">_NE</span></code></a>
  28 </h4></div></div></div>
  29 <pre class="programlisting"><span class="identifier">BOOST_WARN_NE</span><span class="special">(</span><span class="identifier">left</span><span class="special">,</span> <span class="identifier">right</span><span class="special">);</span>
  30 <span class="identifier">BOOST_CHECK_NE</span><span class="special">(</span><span class="identifier">left</span><span class="special">,</span> <span class="identifier">right</span><span class="special">);</span>
  31 <span class="identifier">BOOST_REQUIRE_NE</span><span class="special">(</span><span class="identifier">left</span><span class="special">,</span> <span class="identifier">right</span><span class="special">);</span>
  32 </pre>
  33 <p>
  34           Check performed by these tools is the same as the one performed by <code class="computeroutput"><a class="link" href="assertion_boost_level.html" title="BOOST_&lt;level&gt;"><code class="computeroutput"><span class="identifier">BOOST_</span><span class="special">&lt;</span><span class="identifier">level</span><span class="special">&gt;</span></code></a><span class="special">(</span> <span class="identifier">left</span> <span class="special">!=</span> <span class="identifier">right</span> <span class="special">)</span></code>. The difference is that the matched values
  35           are reported as well.
  36         </p>
  37 <h6>
  38 <a name="boost_test.utf_reference.testing_tool_ref.assertion_boost_level_ne.h0"></a>
  39           <span class="phrase"><a name="boost_test.utf_reference.testing_tool_ref.assertion_boost_level_ne.example_descr"></a></span><a class="link" href="assertion_boost_level_ne.html#boost_test.utf_reference.testing_tool_ref.assertion_boost_level_ne.example_descr">Example:
  40           BOOST_&lt;level&gt;_NE usage</a>
  41         </h6>
  42 <div class="informaltable"><table class="table">
  43 <colgroup><col></colgroup>
  44 <thead><tr><th>
  45                   <p>
  46                     Code
  47                   </p>
  48                 </th></tr></thead>
  49 <tbody><tr><td>
  50 <pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting"><span class="preprocessor">#define</span> <span class="identifier">BOOST_TEST_MODULE</span> <span class="identifier">example</span>
  51 <span class="preprocessor">#include</span> <span class="special">&lt;</span><span class="identifier">boost</span><span class="special">/</span><span class="identifier">test</span><span class="special">/</span><span class="identifier">included</span><span class="special">/</span><span class="identifier">unit_test</span><span class="special">.</span><span class="identifier">hpp</span><span class="special">&gt;</span>
  52
  53 <span class="identifier">BOOST_AUTO_TEST_CASE</span><span class="special">(</span> <span class="identifier">test</span> <span class="special">)</span>
  54 <span class="special">{</span>
  55   <span class="keyword">int</span> <span class="identifier">i</span> <span class="special">=</span> <span class="number">3</span><span class="special">;</span>
  56   <span class="keyword">int</span> <span class="identifier">j</span> <span class="special">=</span> <span class="number">3</span><span class="special">;</span>
  57   <span class="identifier">BOOST_CHECK_NE</span><span class="special">(</span> <span class="identifier">i</span><span class="special">,</span> <span class="identifier">j</span> <span class="special">);</span>
  58 <span class="special">}</span>
  59 </pre>
  60                 </td></tr></tbody>
  61 </table></div>
  62 <div class="informaltable"><table class="table">
  63 <colgroup><col></colgroup>
  64 <thead><tr><th>
  65                   <p>
  66                     Output
  67                   </p>
  68                 </th></tr></thead>
  69 <tbody><tr><td>
  70 <pre xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" class="table-programlisting"><span class="special">&gt;</span><span class="identifier">example</span>
  71 <span class="identifier">Running</span> <span class="number">1</span> <span class="identifier">test</span> <span class="keyword">case</span><span class="special">...</span>
  72 <span class="identifier">test</span><span class="special">.</span><span class="identifier">cpp</span><span class="special">(</span><span class="number">10</span><span class="special">):</span> <span class="identifier">error</span> <span class="identifier">in</span> <span class="string">"test"</span><span class="special">:</span> <span class="identifier">check</span> <span class="identifier">i</span> <span class="special">!=</span> <span class="identifier">j</span> <span class="identifier">failed</span> <span class="special">[</span><span class="number">3</span> <span class="special">==</span> <span class="number">3</span><span class="special">]</span>
  73
  74 <span class="special">***</span> <span class="number">1</span> <span class="identifier">failures</span> <span class="identifier">is</span> <span class="identifier">detected</span> <span class="identifier">in</span> <span class="identifier">test</span> <span class="identifier">suite</span> <span class="string">"example"</span>
  75 </pre>
  76                 </td></tr></tbody>
  77 </table></div>
  78 <p>
  79           See also:
  80         </p>
  81 <div class="itemizedlist"><ul class="itemizedlist" style="list-style-type: disc; "><li class="listitem">
  82               <a class="link" href="assertion_boost_level_eq.html" title="BOOST_&lt;level&gt;_EQUAL"><code class="computeroutput"><span class="identifier">BOOST_</span><span class="special">&lt;</span><span class="identifier">level</span><span class="special">&gt;</span><span class="identifier">_EQUAL</span></code></a>
  83             </li></ul></div>
  84 </div>
  85 <table xmlns:rev="http://www.cs.rpi.edu/~gregod/boost/tools/doc/revision" width="100%"><tr>
  86 <td align="left"></td>
  87 <td align="right"><div class="copyright-footer">Copyright &#169; 2001-2019 Boost.Test
  88       contributors<p>
  89         Distributed under the Boost Software License, Version 1.0. (See accompanying
  90         file LICENSE_1_0.txt or copy at <a href="http://www.boost.org/LICENSE_1_0.txt" target="_top">http://www.boost.org/LICENSE_1_0.txt</a>)
  91       </p>
  92 </div></td>
  93 </tr></table>
  94 <hr>
  95 <div class="spirit-nav">
  96 <a accesskey="p" href="assertion_boost_level_message.html"><img src="../../../../../../../doc/src/images/prev.png" alt="Prev"></a><a accesskey="u" href="../testing_tool_ref.html"><img src="../../../../../../../doc/src/images/up.png" alt="Up"></a><a accesskey="h" href="../../../index.html"><img src="../../../../../../../doc/src/images/home.png" alt="Home"></a><a accesskey="n" href="assertion_boost_level_predicate.html"><img src="../../../../../../../doc/src/images/next.png" alt="Next"></a>
  97 </div>
  98 </body>
  99 </html>