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70 <a href="xranlib__unit__test__main_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">/******************************************************************************</span></div><div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">*</span></div><div class="line"><a name="l00003"></a><span class="lineno"> 3</span> <span class="comment">* Copyright (c) 2019 Intel.</span></div><div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="comment">*</span></div><div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="comment">* Licensed under the Apache License, Version 2.0 (the "License");</span></div><div class="line"><a name="l00006"></a><span class="lineno"> 6</span> <span class="comment">* you may not use this file except in compliance with the License.</span></div><div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="comment">* You may obtain a copy of the License at</span></div><div class="line"><a name="l00008"></a><span class="lineno"> 8</span> <span class="comment">*</span></div><div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="comment">* http://www.apache.org/licenses/LICENSE-2.0</span></div><div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="comment">*</span></div><div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="comment">* Unless required by applicable law or agreed to in writing, software</span></div><div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="comment">* distributed under the License is distributed on an "AS IS" BASIS,</span></div><div class="line"><a name="l00013"></a><span class="lineno"> 13</span> <span class="comment">* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div><div class="line"><a name="l00014"></a><span class="lineno"> 14</span> <span class="comment">* See the License for the specific language governing permissions and</span></div><div class="line"><a name="l00015"></a><span class="lineno"> 15</span> <span class="comment">* limitations under the License.</span></div><div class="line"><a name="l00016"></a><span class="lineno"> 16</span> <span class="comment">*</span></div><div class="line"><a name="l00017"></a><span class="lineno"> 17</span> <span class="comment">*******************************************************************************/</span></div><div class="line"><a name="l00018"></a><span class="lineno"> 18</span> </div><div class="line"><a name="l00019"></a><span class="lineno"> 19</span> <span class="preprocessor">#include <rte_config.h></span></div><div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="preprocessor">#include <rte_eal.h></span></div><div class="line"><a name="l00021"></a><span class="lineno"> 21</span> <span class="preprocessor">#include <rte_debug.h></span></div><div class="line"><a name="l00022"></a><span class="lineno"> 22</span> </div><div class="line"><a name="l00023"></a><span class="lineno"> 23</span> <span class="preprocessor">#include "<a class="code" href="common_8hpp.html">common.hpp</a>"</span></div><div class="line"><a name="l00024"></a><span class="lineno"> 24</span> <span class="preprocessor">#include "<a class="code" href="xran__lib__wrap_8hpp.html">xran_lib_wrap.hpp</a>"</span></div><div class="line"><a name="l00025"></a><span class="lineno"> 25</span> </div><div class="line"><a name="l00026"></a><span class="lineno"> 26</span> <span class="keyword">static</span> <span class="keywordtype">int</span> parse_input_parameter(std::string executable, std::string option)</div><div class="line"><a name="l00027"></a><span class="lineno"> 27</span> {</div><div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  std::size_t delim_pos = option.find(<span class="stringliteral">"="</span>);</div><div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  std::string param = option.substr(delim_pos + 1);</div><div class="line"><a name="l00030"></a><span class="lineno"> 30</span> </div><div class="line"><a name="l00031"></a><span class="lineno"> 31</span>  <span class="keywordflow">try</span></div><div class="line"><a name="l00032"></a><span class="lineno"> 32</span>  {</div><div class="line"><a name="l00033"></a><span class="lineno"> 33</span>  <span class="keywordflow">return</span> std::stoi(param);</div><div class="line"><a name="l00034"></a><span class="lineno"> 34</span>  }</div><div class="line"><a name="l00035"></a><span class="lineno"> 35</span>  <span class="keywordflow">catch</span>(std::logic_error &e)</div><div class="line"><a name="l00036"></a><span class="lineno"> 36</span>  {</div><div class="line"><a name="l00037"></a><span class="lineno"> 37</span>  std::cout << executable << <span class="stringliteral">": invalid argument '"</span><< param << <span class="stringliteral">"' for '"</span> << option << <span class="stringliteral">"'"</span> << std::endl;</div><div class="line"><a name="l00038"></a><span class="lineno"> 38</span>  std::cout << <span class="stringliteral">"Try '"</span> << executable << <span class="stringliteral">" --usage' for more information."</span> << std::endl;</div><div class="line"><a name="l00039"></a><span class="lineno"> 39</span>  exit(-1);</div><div class="line"><a name="l00040"></a><span class="lineno"> 40</span>  }</div><div class="line"><a name="l00041"></a><span class="lineno"> 41</span> }</div><div class="line"><a name="l00042"></a><span class="lineno"> 42</span> </div><div class="line"><a name="l00043"></a><span class="lineno"> 43</span> <span class="comment">//xranLibWraper xranlib;</span></div><div class="line"><a name="l00044"></a><span class="lineno"><a class="line" href="xranlib__unit__test__main_8cc.html#a1b2100f9f398243bb4bdbf0db003b9a3"> 44</a></span> <a class="code" href="classxran_lib_wraper.html">xranLibWraper</a> *<a class="code" href="xranlib__unit__test__main_8cc.html#a1b2100f9f398243bb4bdbf0db003b9a3">xranlib</a>;</div><div class="line"><a name="l00045"></a><span class="lineno"> 45</span> </div><div class="line"><a name="l00046"></a><span class="lineno"><a class="line" href="xranlib__unit__test__main_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627"> 46</a></span> <span class="keywordtype">int</span> <a class="code" href="xranlib__unit__test__main_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a>(<span class="keywordtype">int</span> argc, <span class="keywordtype">char</span>** argv) {</div><div class="line"><a name="l00047"></a><span class="lineno"> 47</span>  <span class="keywordtype">int</span> all_test_ret = 0;</div><div class="line"><a name="l00048"></a><span class="lineno"> 48</span> </div><div class="line"><a name="l00049"></a><span class="lineno"> 49</span>  <span class="comment">/* Enable xml output by default */</span></div><div class="line"><a name="l00050"></a><span class="lineno"> 50</span>  ::testing::GTEST_FLAG(output) = <span class="stringliteral">"xml:test_results.xml"</span>;</div><div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div><div class="line"><a name="l00052"></a><span class="lineno"> 52</span>  ::testing::InitGoogleTest(&argc, argv);</div><div class="line"><a name="l00053"></a><span class="lineno"> 53</span> </div><div class="line"><a name="l00054"></a><span class="lineno"> 54</span>  <span class="keyword">const</span> std::string executable = argv[0];</div><div class="line"><a name="l00055"></a><span class="lineno"> 55</span> </div><div class="line"><a name="l00056"></a><span class="lineno"> 56</span>  <span class="keywordflow">for</span>(<span class="keywordtype">int</span> index = 1; index < argc; index++) {</div><div class="line"><a name="l00057"></a><span class="lineno"> 57</span> </div><div class="line"><a name="l00058"></a><span class="lineno"> 58</span>  <span class="keyword">const</span> std::string option = argv[index];</div><div class="line"><a name="l00059"></a><span class="lineno"> 59</span> </div><div class="line"><a name="l00060"></a><span class="lineno"> 60</span>  <span class="keywordflow">if</span> (option.find(<span class="stringliteral">"--nb_repetitions="</span>) != std::string::npos)</div><div class="line"><a name="l00061"></a><span class="lineno"> 61</span>  {</div><div class="line"><a name="l00062"></a><span class="lineno"> 62</span>  <a class="code" href="struct_benchmark_parameters.html#a7f1e5652bb40ab5c264473c82ac23beb">BenchmarkParameters::repetition</a> = parse_input_parameter(executable, option);</div><div class="line"><a name="l00063"></a><span class="lineno"> 63</span>  }</div><div class="line"><a name="l00064"></a><span class="lineno"> 64</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (option.find(<span class="stringliteral">"--nb_loops="</span>) != std::string::npos)</div><div class="line"><a name="l00065"></a><span class="lineno"> 65</span>  {</div><div class="line"><a name="l00066"></a><span class="lineno"> 66</span>  <a class="code" href="struct_benchmark_parameters.html#aac742be3d619ef9ed50afc0c063c6727">BenchmarkParameters::loop</a> = parse_input_parameter(executable, option);</div><div class="line"><a name="l00067"></a><span class="lineno"> 67</span>  }</div><div class="line"><a name="l00068"></a><span class="lineno"> 68</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (option.find(<span class="stringliteral">"--cpu_nb="</span>) != std::string::npos)</div><div class="line"><a name="l00069"></a><span class="lineno"> 69</span>  {</div><div class="line"><a name="l00070"></a><span class="lineno"> 70</span>  <a class="code" href="struct_benchmark_parameters.html#a12661f1773e3ba71d5b29d7ffa042b1a">BenchmarkParameters::cpu_id</a> = (unsigned) parse_input_parameter(executable, option);</div><div class="line"><a name="l00071"></a><span class="lineno"> 71</span> </div><div class="line"><a name="l00072"></a><span class="lineno"> 72</span>  <span class="keywordflow">if</span> (<a class="code" href="struct_benchmark_parameters.html#a12661f1773e3ba71d5b29d7ffa042b1a">BenchmarkParameters::cpu_id</a> == 0)</div><div class="line"><a name="l00073"></a><span class="lineno"> 73</span>  std::cout << std::endl << <span class="stringliteral">"Warning: Core #0 is running the VM's OS. "</span></div><div class="line"><a name="l00074"></a><span class="lineno"> 74</span>  << <span class="stringliteral">"Measurements won't be accurate. It shouldn't be used!"</span></div><div class="line"><a name="l00075"></a><span class="lineno"> 75</span>  << std::endl << std::endl;</div><div class="line"><a name="l00076"></a><span class="lineno"> 76</span>  }</div><div class="line"><a name="l00077"></a><span class="lineno"> 77</span>  <span class="comment">/* --usage used instead of --help to avoid conflict with gtest --help */</span></div><div class="line"><a name="l00078"></a><span class="lineno"> 78</span>  <span class="keywordflow">else</span> <span class="keywordflow">if</span> (!option.compare(<span class="stringliteral">"--usage"</span>))</div><div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  {</div><div class="line"><a name="l00080"></a><span class="lineno"> 80</span>  std::cout << <span class="stringliteral">"Usage: "</span> << executable << <span class="stringliteral">" [GTEST_OPTION]... [OPTION]..."</span> << std::endl;</div><div class="line"><a name="l00081"></a><span class="lineno"> 81</span>  std::cout << <span class="stringliteral">"Runs unittests with given gtest options."</span> << std::endl;</div><div class="line"><a name="l00082"></a><span class="lineno"> 82</span>  std::cout << std::endl;</div><div class="line"><a name="l00083"></a><span class="lineno"> 83</span>  std::cout << <span class="stringliteral">"Available options: "</span> << std::endl;</div><div class="line"><a name="l00084"></a><span class="lineno"> 84</span>  std::cout << <span class="stringliteral">"--nb_repetitions=NUMBER Sets how many times results are measured"</span> << std::endl;</div><div class="line"><a name="l00085"></a><span class="lineno"> 85</span>  std::cout << <span class="stringliteral">"--nb_loops=NUMBER Sets how many times function is called per repetition"</span></div><div class="line"><a name="l00086"></a><span class="lineno"> 86</span>  << std::endl;</div><div class="line"><a name="l00087"></a><span class="lineno"> 87</span>  std::cout << <span class="stringliteral">"--cpu_nb=NUMBER Sets core number to run tests on"</span> << std::endl;</div><div class="line"><a name="l00088"></a><span class="lineno"> 88</span>  std::cout << <span class="stringliteral">"--usage Prints this message"</span> << std::endl;</div><div class="line"><a name="l00089"></a><span class="lineno"> 89</span> </div><div class="line"><a name="l00090"></a><span class="lineno"> 90</span>  <span class="keywordflow">return</span> 0;</div><div class="line"><a name="l00091"></a><span class="lineno"> 91</span>  }</div><div class="line"><a name="l00092"></a><span class="lineno"> 92</span>  <span class="keywordflow">else</span></div><div class="line"><a name="l00093"></a><span class="lineno"> 93</span>  {</div><div class="line"><a name="l00094"></a><span class="lineno"> 94</span>  std::cout << executable << <span class="stringliteral">": inavlid option "</span> << option << std::endl;</div><div class="line"><a name="l00095"></a><span class="lineno"> 95</span>  std::cout << <span class="stringliteral">"Try '"</span> << executable << <span class="stringliteral">" --usage' for more information."</span> << std::endl;</div><div class="line"><a name="l00096"></a><span class="lineno"> 96</span> </div><div class="line"><a name="l00097"></a><span class="lineno"> 97</span>  <span class="keywordflow">return</span> -1;</div><div class="line"><a name="l00098"></a><span class="lineno"> 98</span>  }</div><div class="line"><a name="l00099"></a><span class="lineno"> 99</span>  }</div><div class="line"><a name="l00100"></a><span class="lineno"> 100</span> </div><div class="line"><a name="l00101"></a><span class="lineno"> 101</span>  xranlib = <span class="keyword">new</span> <a class="code" href="classxran_lib_wraper.html">xranLibWraper</a>;</div><div class="line"><a name="l00102"></a><span class="lineno"> 102</span> </div><div class="line"><a name="l00103"></a><span class="lineno"> 103</span>  <span class="keywordflow">if</span>(xranlib-><a class="code" href="classxran_lib_wraper.html#a126b53d8cc57521b34496dbe3a26621f">SetUp</a>() < 0) {</div><div class="line"><a name="l00104"></a><span class="lineno"> 104</span>  <span class="keywordflow">return</span> (-1);</div><div class="line"><a name="l00105"></a><span class="lineno"> 105</span>  }</div><div class="line"><a name="l00106"></a><span class="lineno"> 106</span> </div><div class="line"><a name="l00107"></a><span class="lineno"> 107</span>  all_test_ret = RUN_ALL_TESTS();</div><div class="line"><a name="l00108"></a><span class="lineno"> 108</span> </div><div class="line"><a name="l00109"></a><span class="lineno"> 109</span>  xranlib-><a class="code" href="classxran_lib_wraper.html#a931587596081ef8178c2b128facb0411">TearDown</a>();</div><div class="line"><a name="l00110"></a><span class="lineno"> 110</span> </div><div class="line"><a name="l00111"></a><span class="lineno"> 111</span>  <span class="keywordflow">if</span>(xranlib != <span class="keyword">nullptr</span>) {</div><div class="line"><a name="l00112"></a><span class="lineno"> 112</span>  <span class="keyword">delete</span> <a class="code" href="xranlib__unit__test__main_8cc.html#a1b2100f9f398243bb4bdbf0db003b9a3">xranlib</a>;</div><div class="line"><a name="l00113"></a><span class="lineno"> 113</span>  xranlib == <span class="keyword">nullptr</span>;</div><div class="line"><a name="l00114"></a><span class="lineno"> 114</span>  }</div><div class="line"><a name="l00115"></a><span class="lineno"> 115</span> </div><div class="line"><a name="l00116"></a><span class="lineno"> 116</span>  <span class="keywordflow">return</span> all_test_ret;</div><div class="line"><a name="l00117"></a><span class="lineno"> 117</span> }</div><div class="line"><a name="l00118"></a><span class="lineno"> 118</span> </div><div class="line"><a name="l00119"></a><span class="lineno"> 119</span> </div><div class="line"><a name="l00120"></a><span class="lineno"> 120</span> </div><div class="ttc" id="xranlib__unit__test__main_8cc_html_a1b2100f9f398243bb4bdbf0db003b9a3"><div class="ttname"><a href="xranlib__unit__test__main_8cc.html#a1b2100f9f398243bb4bdbf0db003b9a3">xranlib</a></div><div class="ttdeci">xranLibWraper * xranlib</div><div class="ttdef"><b>Definition:</b> <a href="xranlib__unit__test__main_8cc_source.html#l00044">xranlib_unit_test_main.cc:44</a></div></div>
71 <div class="ttc" id="classxran_lib_wraper_html"><div class="ttname"><a href="classxran_lib_wraper.html">xranLibWraper</a></div><div class="ttdef"><b>Definition:</b> <a href="xran__lib__wrap_8hpp_source.html#l00066">xran_lib_wrap.hpp:66</a></div></div>
72 <div class="ttc" id="classxran_lib_wraper_html_a126b53d8cc57521b34496dbe3a26621f"><div class="ttname"><a href="classxran_lib_wraper.html#a126b53d8cc57521b34496dbe3a26621f">xranLibWraper::SetUp</a></div><div class="ttdeci">int SetUp()</div><div class="ttdef"><b>Definition:</b> <a href="xran__lib__wrap_8hpp_source.html#l00678">xran_lib_wrap.hpp:678</a></div></div>
73 <div class="ttc" id="struct_benchmark_parameters_html_a12661f1773e3ba71d5b29d7ffa042b1a"><div class="ttname"><a href="struct_benchmark_parameters.html#a12661f1773e3ba71d5b29d7ffa042b1a">BenchmarkParameters::cpu_id</a></div><div class="ttdeci">static unsigned cpu_id</div><div class="ttdef"><b>Definition:</b> <a href="common_8hpp_source.html#l00068">common.hpp:68</a></div></div>
74 <div class="ttc" id="xranlib__unit__test__main_8cc_html_a3c04138a5bfe5d72780bb7e82a18e627"><div class="ttname"><a href="xranlib__unit__test__main_8cc.html#a3c04138a5bfe5d72780bb7e82a18e627">main</a></div><div class="ttdeci">int main(int argc, char **argv)</div><div class="ttdef"><b>Definition:</b> <a href="xranlib__unit__test__main_8cc_source.html#l00046">xranlib_unit_test_main.cc:46</a></div></div>
75 <div class="ttc" id="common_8hpp_html"><div class="ttname"><a href="common_8hpp.html">common.hpp</a></div></div>
76 <div class="ttc" id="classxran_lib_wraper_html_a931587596081ef8178c2b128facb0411"><div class="ttname"><a href="classxran_lib_wraper.html#a931587596081ef8178c2b128facb0411">xranLibWraper::TearDown</a></div><div class="ttdeci">void TearDown()</div><div class="ttdef"><b>Definition:</b> <a href="xran__lib__wrap_8hpp_source.html#l00729">xran_lib_wrap.hpp:729</a></div></div>
77 <div class="ttc" id="struct_benchmark_parameters_html_a7f1e5652bb40ab5c264473c82ac23beb"><div class="ttname"><a href="struct_benchmark_parameters.html#a7f1e5652bb40ab5c264473c82ac23beb">BenchmarkParameters::repetition</a></div><div class="ttdeci">static long repetition</div><div class="ttdef"><b>Definition:</b> <a href="common_8hpp_source.html#l00066">common.hpp:66</a></div></div>
78 <div class="ttc" id="xran__lib__wrap_8hpp_html"><div class="ttname"><a href="xran__lib__wrap_8hpp.html">xran_lib_wrap.hpp</a></div></div>
79 <div class="ttc" id="struct_benchmark_parameters_html_aac742be3d619ef9ed50afc0c063c6727"><div class="ttname"><a href="struct_benchmark_parameters.html#aac742be3d619ef9ed50afc0c063c6727">BenchmarkParameters::loop</a></div><div class="ttdeci">static long loop</div><div class="ttdef"><b>Definition:</b> <a href="common_8hpp_source.html#l00067">common.hpp:67</a></div></div>
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