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<li class="navelem"><a class="el" href="dir_120ed4da3e3217b1e7fc0b4f48568e79.html">test</a></li><li class="navelem"><a class="el" href="dir_dfcebd9d0776d19b63297011168b92d5.html">nodestore</a></li> </ul>
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<div class="title">varint_test.cpp</div> </div>
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<div class="contents">
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<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">//------------------------------------------------------------------------------</span></div>
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<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">/*</span></div>
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<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment"> This file is part of Beast: https://github.com/vinniefalco/Beast</span></div>
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<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment"> Copyright 2014, Vinnie Falco <vinnie.falco@gmail.com></span></div>
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<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment"> Permission to use, copy, modify, and/or distribute this software for any</span></div>
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<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment"> purpose with or without fee is hereby granted, provided that the above</span></div>
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<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment"> copyright notice and this permission notice appear in all copies.</span></div>
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<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment"></span> </div>
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<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment"> THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES</span></div>
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<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment"> WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF</span></div>
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<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment"> MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR</span></div>
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<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment"> ANY SPECIAL , DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES</span></div>
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<div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment"> WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN</span></div>
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<div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment"> ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF</span></div>
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<div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment"> OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.</span></div>
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<div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*/</span></div>
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<div class="line"><a name="l00018"></a><span class="lineno"> 18</span> <span class="comment">//==============================================================================</span></div>
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<div class="line"><a name="l00019"></a><span class="lineno"> 19</span>  </div>
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<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <ripple/beast/unit_test.h></span></div>
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<div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <ripple/nodestore/impl/varint.h></span></div>
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<div class="line"><a name="l00022"></a><span class="lineno"> 22</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/array.html">array</a>></span></div>
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<div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include <<a class="codeRef" href="http://en.cppreference.com/w/cpp/header/vector.html">vector</a>></span></div>
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<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  </div>
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<div class="line"><a name="l00025"></a><span class="lineno"> 25</span> <span class="keyword">namespace </span><a class="code" href="namespaceripple.html">ripple</a> {</div>
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<div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">namespace </span>NodeStore {</div>
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<div class="line"><a name="l00027"></a><span class="lineno"><a class="line" href="namespaceripple_1_1NodeStore_1_1tests.html"> 27</a></span> <span class="keyword">namespace </span>tests {</div>
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<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  </div>
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<div class="line"><a name="l00029"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1tests_1_1varint__test.html"> 29</a></span> <span class="keyword">class </span><a class="code" href="classripple_1_1NodeStore_1_1tests_1_1varint__test.html">varint_test</a> : <span class="keyword">public</span> beast::unit_test::suite</div>
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<div class="line"><a name="l00030"></a><span class="lineno"> 30</span> {</div>
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<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> <span class="keyword">public</span>:</div>
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<div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00033"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1tests_1_1varint__test.html#a73a5fcb623fca44cd4449e7162216d69"> 33</a></span>  <a class="code" href="classripple_1_1NodeStore_1_1tests_1_1varint__test.html#a73a5fcb623fca44cd4449e7162216d69">test_varints</a> (<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/vector.html">std::vector<std::size_t></a> vv)</div>
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<div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  {</div>
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<div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  testcase(<span class="stringliteral">"encode, decode"</span>);</div>
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<div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  <span class="keywordflow">for</span> (<span class="keyword">auto</span> <span class="keyword">const</span> v : vv)</div>
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<div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  {</div>
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<div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/container/array.html">std::array<std::uint8_t, varint_traits<std::size_t>::max</a>> vi;</div>
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<div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  <span class="keyword">auto</span> <span class="keyword">const</span> n0 = <a class="code" href="namespaceripple_1_1NodeStore.html#ab4d0a64068209b5541c05b8f7edc572b">write_varint</a>(vi.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/array/data.html">data</a>(), v);</div>
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<div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  expect (n0 > 0, <span class="stringliteral">"write error"</span>);</div>
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<div class="line"><a name="l00041"></a><span class="lineno"> 41</span>  expect(n0 == <a class="code" href="namespaceripple_1_1NodeStore.html#a192f2f28d881a6b7325189d1c2cc1bdd">size_varint</a>(v), <span class="stringliteral">"size error"</span>);</div>
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<div class="line"><a name="l00042"></a><span class="lineno"> 42</span>  <a class="codeRef" href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a> v1;</div>
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<div class="line"><a name="l00043"></a><span class="lineno"> 43</span>  <span class="keyword">auto</span> <span class="keyword">const</span> n1 = <a class="code" href="namespaceripple_1_1NodeStore.html#a18e4748d59143a5f5e64feb0bee58158">read_varint</a>(vi.<a class="codeRef" href="http://en.cppreference.com/w/cpp/container/array/data.html">data</a>(), n0, v1);</div>
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<div class="line"><a name="l00044"></a><span class="lineno"> 44</span>  expect(n1 == n0, <span class="stringliteral">"read error"</span>);</div>
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<div class="line"><a name="l00045"></a><span class="lineno"> 45</span>  expect(v == v1, <span class="stringliteral">"wrong value"</span>);</div>
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<div class="line"><a name="l00046"></a><span class="lineno"> 46</span>  }</div>
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<div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  }</div>
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<div class="line"><a name="l00048"></a><span class="lineno"> 48</span>  </div>
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<div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="keywordtype">void</span></div>
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<div class="line"><a name="l00050"></a><span class="lineno"><a class="line" href="classripple_1_1NodeStore_1_1tests_1_1varint__test.html#a6b16a7b6958dc6f8b16086c46594e59d"> 50</a></span>  <a class="code" href="classripple_1_1NodeStore_1_1tests_1_1varint__test.html#a6b16a7b6958dc6f8b16086c46594e59d">run</a>()<span class="keyword"> override</span></div>
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<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> <span class="keyword"> </span>{</div>
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<div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  <a class="code" href="classripple_1_1NodeStore_1_1tests_1_1varint__test.html#a73a5fcb623fca44cd4449e7162216d69">test_varints</a>({</div>
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<div class="line"><a name="l00053"></a><span class="lineno"> 53</span>  0, 1, 2,</div>
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<div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  126, 127, 128,</div>
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<div class="line"><a name="l00055"></a><span class="lineno"> 55</span>  253, 254, 255,</div>
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<div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  16127, 16128, 16129,</div>
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<div class="line"><a name="l00057"></a><span class="lineno"> 57</span>  0xff,</div>
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<div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  0xffff,</div>
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<div class="line"><a name="l00059"></a><span class="lineno"> 59</span>  0xffffffff,</div>
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<div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  0xffffffffffffUL,</div>
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<div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  0xffffffffffffffffUL});</div>
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<div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  }</div>
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<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> };</div>
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<div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  </div>
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<div class="line"><a name="l00065"></a><span class="lineno"> 65</span> <a class="code" href="namespaceripple_1_1NodeStore_1_1tests.html#a4d97b8be61d36fbd9fbe8598b8437fe7">BEAST_DEFINE_TESTSUITE</a>(varint,NodeStore,<a class="code" href="namespaceripple.html">ripple</a>);</div>
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<div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  </div>
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<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> } <span class="comment">// test</span></div>
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<div class="line"><a name="l00068"></a><span class="lineno"> 68</span> } <span class="comment">// NodeStore</span></div>
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<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> } <span class="comment">// ripple</span></div>
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</div><!-- fragment --></div><!-- contents -->
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<div class="ttc" id="avector_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/vector.html">vector</a></div></div>
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<div class="ttc" id="anamespaceripple_1_1NodeStore_1_1tests_html_a4d97b8be61d36fbd9fbe8598b8437fe7"><div class="ttname"><a href="namespaceripple_1_1NodeStore_1_1tests.html#a4d97b8be61d36fbd9fbe8598b8437fe7">ripple::NodeStore::tests::BEAST_DEFINE_TESTSUITE</a></div><div class="ttdeci">BEAST_DEFINE_TESTSUITE(varint, NodeStore, ripple)</div></div>
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<div class="ttc" id="aclassripple_1_1NodeStore_1_1tests_1_1varint__test_html_a6b16a7b6958dc6f8b16086c46594e59d"><div class="ttname"><a href="classripple_1_1NodeStore_1_1tests_1_1varint__test.html#a6b16a7b6958dc6f8b16086c46594e59d">ripple::NodeStore::tests::varint_test::run</a></div><div class="ttdeci">void run() override</div><div class="ttdef"><b>Definition:</b> <a href="varint__test_8cpp_source.html#l00050">varint_test.cpp:50</a></div></div>
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<div class="ttc" id="anamespaceripple_1_1NodeStore_html_a18e4748d59143a5f5e64feb0bee58158"><div class="ttname"><a href="namespaceripple_1_1NodeStore.html#a18e4748d59143a5f5e64feb0bee58158">ripple::NodeStore::read_varint</a></div><div class="ttdeci">std::size_t read_varint(void const *buf, std::size_t buflen, std::size_t &t)</div><div class="ttdef"><b>Definition:</b> <a href="varint_8h_source.html#l00058">varint.h:58</a></div></div>
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<div class="ttc" id="aarray_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/header/array.html">array</a></div></div>
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<div class="ttc" id="anamespaceripple_html"><div class="ttname"><a href="namespaceripple.html">ripple</a></div><div class="ttdoc">Use hash_* containers for keys that do not need a cryptographically secure hashing algorithm.</div><div class="ttdef"><b>Definition:</b> <a href="RCLCensorshipDetector_8h_source.html#l00029">RCLCensorshipDetector.h:29</a></div></div>
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<div class="ttc" id="aclassripple_1_1NodeStore_1_1tests_1_1varint__test_html"><div class="ttname"><a href="classripple_1_1NodeStore_1_1tests_1_1varint__test.html">ripple::NodeStore::tests::varint_test</a></div><div class="ttdef"><b>Definition:</b> <a href="varint__test_8cpp_source.html#l00029">varint_test.cpp:29</a></div></div>
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<div class="ttc" id="anamespaceripple_1_1NodeStore_html_a192f2f28d881a6b7325189d1c2cc1bdd"><div class="ttname"><a href="namespaceripple_1_1NodeStore.html#a192f2f28d881a6b7325189d1c2cc1bdd">ripple::NodeStore::size_varint</a></div><div class="ttdeci">std::size_t size_varint(T v)</div><div class="ttdef"><b>Definition:</b> <a href="varint_8h_source.html#l00094">varint.h:94</a></div></div>
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<div class="ttc" id="asize_t_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/types/size_t.html">std::size_t</a></div></div>
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<div class="ttc" id="aclassripple_1_1NodeStore_1_1tests_1_1varint__test_html_a73a5fcb623fca44cd4449e7162216d69"><div class="ttname"><a href="classripple_1_1NodeStore_1_1tests_1_1varint__test.html#a73a5fcb623fca44cd4449e7162216d69">ripple::NodeStore::tests::varint_test::test_varints</a></div><div class="ttdeci">void test_varints(std::vector< std::size_t > vv)</div><div class="ttdef"><b>Definition:</b> <a href="varint__test_8cpp_source.html#l00033">varint_test.cpp:33</a></div></div>
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<div class="ttc" id="adata_html"><div class="ttname"><a href="http://en.cppreference.com/w/cpp/container/array/data.html">std::array::data</a></div><div class="ttdeci">T data(T... args)</div></div>
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<div class="ttc" id="anamespaceripple_1_1NodeStore_html_ab4d0a64068209b5541c05b8f7edc572b"><div class="ttname"><a href="namespaceripple_1_1NodeStore.html#ab4d0a64068209b5541c05b8f7edc572b">ripple::NodeStore::write_varint</a></div><div class="ttdeci">std::size_t write_varint(void *p0, std::size_t v)</div><div class="ttdef"><b>Definition:</b> <a href="varint_8h_source.html#l00108">varint.h:108</a></div></div>
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