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<a href="test__util__test_8cc.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright 2010-2021 Google LLC</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// you may not use this file except in compliance with the License.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// You may obtain a copy of the License at</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">// See the License for the specific language governing permissions and</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// limitations under the License.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="preprocessor">#include &quot;<a class="code" href="test__util_8h.html">ortools/pdlp/test_util.h</a>&quot;</span></div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span> </div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span><span class="preprocessor">#include &lt;cmath&gt;</span></div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="preprocessor">#include &lt;deque&gt;</span></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span><span class="preprocessor">#include &lt;limits&gt;</span></div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span><span class="preprocessor">#include &lt;list&gt;</span></div>
<div class="line"><a id="l00020" name="l00020"></a><span class="lineno"> 20</span><span class="preprocessor">#include &lt;vector&gt;</span></div>
<div class="line"><a id="l00021" name="l00021"></a><span class="lineno"> 21</span> </div>
<div class="line"><a id="l00022" name="l00022"></a><span class="lineno"> 22</span><span class="preprocessor">#include &quot;Eigen/Core&quot;</span></div>
<div class="line"><a id="l00023" name="l00023"></a><span class="lineno"> 23</span><span class="preprocessor">#include &quot;absl/types/span.h&quot;</span></div>
<div class="line"><a id="l00024" name="l00024"></a><span class="lineno"> 24</span><span class="preprocessor">#include &quot;gmock/gmock.h&quot;</span></div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"> 25</span><span class="preprocessor">#include &quot;gtest/gtest.h&quot;</span></div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span><span class="preprocessor">#include &quot;<a class="code" href="base_2logging_8h.html">ortools/base/logging.h</a>&quot;</span></div>
<div class="line"><a id="l00027" name="l00027"></a><span class="lineno"> 27</span> </div>
<div class="line"><a id="l00028" name="l00028"></a><span class="lineno"> 28</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceoperations__research_1_1pdlp.html">operations_research::pdlp</a> {</div>
<div class="line"><a id="l00029" name="l00029"></a><span class="lineno"> 29</span><span class="keyword">namespace </span>{</div>
<div class="line"><a id="l00030" name="l00030"></a><span class="lineno"> 30</span> </div>
<div class="line"><a id="l00031" name="l00031"></a><span class="lineno"> 31</span>using ::absl::Span;</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"> 32</span>using ::Eigen::ColMajor;</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span>using ::Eigen::Dynamic;</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span>using ::Eigen::RowMajor;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span>using ::testing::Matcher;</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span><a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">using ::testing::Not</a>;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> </div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(FloatArrayNearTest, TypicalUse) {</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> std::vector&lt;double&gt; test_vector({0.998, -1.414, 3.142});</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> std::vector&lt;double&gt; reference_vector({1.0, -M_SQRT2, M_PI});</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> EXPECT_THAT(test_vector, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af8b98468b162a2ac487b17f4cd77d049">FloatArrayNear</a>(reference_vector, 1e-2));</div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> EXPECT_THAT(test_vector, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af8b98468b162a2ac487b17f4cd77d049">FloatArrayNear</a>(reference_vector, 1e-4)));</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span>}</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> ContainerType&gt;</div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span><span class="keyword">class </span>FloatArrayNearContainerTypeTest : <span class="keyword">public</span> testing::Test {};</div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span><span class="keyword">using</span> TestContainerTypes = testing::Types&lt;std::vector&lt;float&gt;, std::deque&lt;float&gt;,</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> std::list&lt;float&gt;, Span&lt;const float&gt;&gt;;</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span>TYPED_TEST_SUITE(FloatArrayNearContainerTypeTest, TestContainerTypes);</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span>TYPED_TEST(FloatArrayNearContainerTypeTest, MatchesApproximately) {</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> <span class="keyword">using</span> ContainerType = TypeParam;</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keyword">auto</span> test_values = {0.505f, 1.0f, -0.992f, 1.995f};</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> ContainerType test_container(test_values);</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> <span class="keyword">auto</span> reference_values = {0.5f, 1.0f, -1.0f, 2.0f};</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> ContainerType reference_container(reference_values);</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> </div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keyword">const</span> Matcher&lt;ContainerType&gt; m1 = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af8b98468b162a2ac487b17f4cd77d049">FloatArrayNear</a>(reference_container, 1e-2);</div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> EXPECT_TRUE(m1.Matches(test_container));</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keyword">const</span> Matcher&lt;ContainerType&gt; m2 = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af8b98468b162a2ac487b17f4cd77d049">FloatArrayNear</a>(reference_container, 1e-3);</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> EXPECT_FALSE(m2.Matches(test_container));</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span>}</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span>TYPED_TEST(FloatArrayNearContainerTypeTest, DoesNotMatchWrongSize) {</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keyword">using</span> ContainerType = TypeParam;</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> EXPECT_THAT(ContainerType({1.0f, 2.0f}),</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af8b98468b162a2ac487b17f4cd77d049">FloatArrayNear</a>(ContainerType({1.0f, 2.0f, 3.0f}), 1e-2)));</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span>}</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span>TYPED_TEST(FloatArrayNearContainerTypeTest, DoesNotMatchWrongOrder) {</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keyword">using</span> ContainerType = TypeParam;</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> EXPECT_THAT(ContainerType({1.0f, 3.0f, 2.0f}),</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af8b98468b162a2ac487b17f4cd77d049">FloatArrayNear</a>(ContainerType({1.0f, 2.0f, 3.0f}), 1e-2)));</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span>}</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> </div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span>TYPED_TEST(FloatArrayNearContainerTypeTest, DoesNotMatchNaNs) {</div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">using</span> ContainerType = TypeParam;</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> <span class="keyword">auto</span> test_values = {1.0f, std::numeric_limits&lt;float&gt;::quiet_NaN()};</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> ContainerType test_container(test_values);</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> EXPECT_THAT(test_container,</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af8b98468b162a2ac487b17f4cd77d049">FloatArrayNear</a>(ContainerType({1.0f, 2.0f}), 1e0)));</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> EXPECT_THAT(test_container, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af8b98468b162a2ac487b17f4cd77d049">FloatArrayNear</a>(test_container, 1e0)));</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span>}</div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> </div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(FloatArrayNearTest, WithIntegerElements) {</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> std::vector&lt;int&gt; test_vector({505, 1000, -992, 1990});</div>
<div class="line"><a id="l00089" name="l00089"></a><span class="lineno"> 89</span> std::vector&lt;int&gt; reference_vector({500, 1000, -1000, 2000});</div>
<div class="line"><a id="l00090" name="l00090"></a><span class="lineno"> 90</span> </div>
<div class="line"><a id="l00091" name="l00091"></a><span class="lineno"> 91</span> <span class="keyword">const</span> Matcher&lt;std::vector&lt;int&gt;&gt; m1 = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af8b98468b162a2ac487b17f4cd77d049">FloatArrayNear</a>(reference_vector, 10);</div>
<div class="line"><a id="l00092" name="l00092"></a><span class="lineno"> 92</span> EXPECT_TRUE(m1.Matches(test_vector));</div>
<div class="line"><a id="l00093" name="l00093"></a><span class="lineno"> 93</span> <span class="keyword">const</span> Matcher&lt;std::vector&lt;int&gt;&gt; m2 = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#af8b98468b162a2ac487b17f4cd77d049">FloatArrayNear</a>(reference_vector, 1);</div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"> 94</span> EXPECT_FALSE(m2.Matches(test_vector));</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span>}</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> </div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(FloatArrayEqTest, TypicalUse) {</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> std::vector&lt;float&gt; reference_vector({1e6, -M_SQRT2, M_PI});</div>
<div class="line"><a id="l00099" name="l00099"></a><span class="lineno"> 99</span> <span class="comment">// Values are within 4 ULPs.</span></div>
<div class="line"><a id="l00100" name="l00100"></a><span class="lineno"> 100</span> std::vector&lt;float&gt; test_vector({1e6 + 0.25, -1.41421323, 3.14159262});</div>
<div class="line"><a id="l00101" name="l00101"></a><span class="lineno"> 101</span> EXPECT_THAT(test_vector, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a5dfb58a7e464f2bdb9ccf754a1e14dc9">FloatArrayEq</a>(reference_vector));</div>
<div class="line"><a id="l00102" name="l00102"></a><span class="lineno"> 102</span> <span class="comment">// Create a difference of 5 ULPs in the first element.</span></div>
<div class="line"><a id="l00103" name="l00103"></a><span class="lineno"> 103</span> test_vector[0] = 1e6 + 0.3125;</div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"> 104</span> EXPECT_THAT(test_vector, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a5dfb58a7e464f2bdb9ccf754a1e14dc9">FloatArrayEq</a>(reference_vector)));</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span>}</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> </div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span><span class="keyword">template</span> &lt;<span class="keyword">typename</span> ContainerType&gt;</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span><span class="keyword">class </span>FloatArrayEqContainerTypeTest : <span class="keyword">public</span> testing::Test {};</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span>TYPED_TEST_SUITE(FloatArrayEqContainerTypeTest, TestContainerTypes);</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> </div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span>TYPED_TEST(FloatArrayEqContainerTypeTest, MatchesApproximately) {</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keyword">using</span> ContainerType = TypeParam;</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> <span class="keyword">auto</span> reference_values = {-1e6f, 0.0f, 1.0f};</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> ContainerType reference_container(reference_values);</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> <span class="keyword">const</span> Matcher&lt;ContainerType&gt; m = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a5dfb58a7e464f2bdb9ccf754a1e14dc9">FloatArrayEq</a>(reference_container);</div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> EXPECT_TRUE(m.Matches(reference_container));</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span> EXPECT_TRUE(m.Matches(ContainerType({-1e6 + 0.25, 5e-45, 1.0000002})));</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> EXPECT_TRUE(m.Matches(ContainerType({-1e6 - 0.25, -5e-45, 0.9999998})));</div>
<div class="line"><a id="l00120" name="l00120"></a><span class="lineno"> 120</span> EXPECT_FALSE(m.Matches(ContainerType({-1e6 + 0.3125, 0.0, 1.0})));</div>
<div class="line"><a id="l00121" name="l00121"></a><span class="lineno"> 121</span> EXPECT_FALSE(m.Matches(ContainerType({-1e6, 1e-44, 1.0})));</div>
<div class="line"><a id="l00122" name="l00122"></a><span class="lineno"> 122</span> EXPECT_FALSE(m.Matches(ContainerType({-1e6, 0.0, 1.0000006})));</div>
<div class="line"><a id="l00123" name="l00123"></a><span class="lineno"> 123</span>}</div>
<div class="line"><a id="l00124" name="l00124"></a><span class="lineno"> 124</span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"> 125</span>TYPED_TEST(FloatArrayEqContainerTypeTest, DoesNotMatchWrongSize) {</div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span> <span class="keyword">using</span> ContainerType = TypeParam;</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> EXPECT_THAT(ContainerType({1.0f, 2.0f}),</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a5dfb58a7e464f2bdb9ccf754a1e14dc9">FloatArrayEq</a>(ContainerType({1.0f, 2.0f, 3.0f}))));</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span>}</div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"> 130</span> </div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span>TYPED_TEST(FloatArrayEqContainerTypeTest, DoesNotMatchWrongOrder) {</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> <span class="keyword">using</span> ContainerType = TypeParam;</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> EXPECT_THAT(ContainerType({1.0f, 3.0f, 2.0f}),</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a5dfb58a7e464f2bdb9ccf754a1e14dc9">FloatArrayEq</a>(ContainerType({1.0f, 2.0f, 3.0f}))));</div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"> 135</span>}</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> </div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span>TYPED_TEST(FloatArrayEqContainerTypeTest, DoesNotMatchNaNs) {</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> <span class="keyword">using</span> ContainerType = TypeParam;</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> <span class="keyword">auto</span> reference_values = {1.0f, std::numeric_limits&lt;float&gt;::quiet_NaN()};</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> ContainerType reference_container(reference_values);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> <span class="keyword">const</span> Matcher&lt;ContainerType&gt; m = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a5dfb58a7e464f2bdb9ccf754a1e14dc9">FloatArrayEq</a>(reference_container);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> EXPECT_FALSE(m.Matches(reference_container));</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> EXPECT_FALSE(m.Matches(ContainerType({1.0f, 2.0f})));</div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span>}</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> </div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span>TYPED_TEST(FloatArrayEqContainerTypeTest, HandlesInfinities) {</div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> <span class="keyword">using</span> ContainerType = TypeParam;</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> <span class="keyword">auto</span> reference_values = {1.0f, std::numeric_limits&lt;float&gt;::infinity(),</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> -std::numeric_limits&lt;float&gt;::infinity()};</div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"> 150</span> ContainerType reference_container(reference_values);</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span> <span class="keyword">const</span> Matcher&lt;ContainerType&gt; m = <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a5dfb58a7e464f2bdb9ccf754a1e14dc9">FloatArrayEq</a>(reference_container);</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> EXPECT_TRUE(m.Matches(reference_container));</div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span> EXPECT_FALSE(m.Matches(ContainerType({1.0f, 2.0f, 3.0f})));</div>
<div class="line"><a id="l00154" name="l00154"></a><span class="lineno"> 154</span>}</div>
<div class="line"><a id="l00155" name="l00155"></a><span class="lineno"> 155</span> </div>
<div class="line"><a id="l00156" name="l00156"></a><span class="lineno"> 156</span><span class="keyword">static</span> <span class="keyword">const</span> <span class="keywordtype">double</span> kEps = 1e-6;</div>
<div class="line"><a id="l00157" name="l00157"></a><span class="lineno"> 157</span> </div>
<div class="line"><a id="l00158" name="l00158"></a><span class="lineno"> 158</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(EigenArrayNearTest, ArrayXd) {</div>
<div class="line"><a id="l00159" name="l00159"></a><span class="lineno"> 159</span> <span class="keyword">const</span> Eigen::ArrayXd expected = Eigen::ArrayXd::Random(4);</div>
<div class="line"><a id="l00160" name="l00160"></a><span class="lineno"> 160</span> Eigen::ArrayXd actual = expected;</div>
<div class="line"><a id="l00161" name="l00161"></a><span class="lineno"> 161</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(expected, kEps));</div>
<div class="line"><a id="l00162" name="l00162"></a><span class="lineno"> 162</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(expected, 1e-100));</div>
<div class="line"><a id="l00163" name="l00163"></a><span class="lineno"> 163</span> </div>
<div class="line"><a id="l00164" name="l00164"></a><span class="lineno"> 164</span> actual += 100;</div>
<div class="line"><a id="l00165" name="l00165"></a><span class="lineno"> 165</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(expected, kEps)));</div>
<div class="line"><a id="l00166" name="l00166"></a><span class="lineno"> 166</span> <span class="comment">// Wrong shape.</span></div>
<div class="line"><a id="l00167" name="l00167"></a><span class="lineno"> 167</span> actual.resize(2);</div>
<div class="line"><a id="l00168" name="l00168"></a><span class="lineno"> 168</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(expected, kEps)));</div>
<div class="line"><a id="l00169" name="l00169"></a><span class="lineno"> 169</span>}</div>
<div class="line"><a id="l00170" name="l00170"></a><span class="lineno"> 170</span> </div>
<div class="line"><a id="l00171" name="l00171"></a><span class="lineno"> 171</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(EigenArrayNearTest, ArrayXdInlinedValues) {</div>
<div class="line"><a id="l00172" name="l00172"></a><span class="lineno"> 172</span> Eigen::ArrayXd actual(3);</div>
<div class="line"><a id="l00173" name="l00173"></a><span class="lineno"> 173</span> actual &lt;&lt; 1.0, 2.0, 3.0;</div>
<div class="line"><a id="l00174" name="l00174"></a><span class="lineno"> 174</span> EXPECT_THAT(actual, EigenArrayNear&lt;double&gt;({1.0, 2.0, 3.0}, kEps));</div>
<div class="line"><a id="l00175" name="l00175"></a><span class="lineno"> 175</span> EXPECT_THAT(actual,</div>
<div class="line"><a id="l00176" name="l00176"></a><span class="lineno"> 176</span> EigenArrayNear&lt;double&gt;({1.0, 2.0 + 0.5 * kEps, 3.0}, kEps));</div>
<div class="line"><a id="l00177" name="l00177"></a><span class="lineno"> 177</span> </div>
<div class="line"><a id="l00178" name="l00178"></a><span class="lineno"> 178</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(EigenArrayNear&lt;double&gt;({1.0, 2.0, 5.0}, kEps)));</div>
<div class="line"><a id="l00179" name="l00179"></a><span class="lineno"> 179</span> <span class="comment">// Wrong shape.</span></div>
<div class="line"><a id="l00180" name="l00180"></a><span class="lineno"> 180</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(EigenArrayNear&lt;double&gt;({1.0, 2.0}, kEps)));</div>
<div class="line"><a id="l00181" name="l00181"></a><span class="lineno"> 181</span>}</div>
<div class="line"><a id="l00182" name="l00182"></a><span class="lineno"> 182</span> </div>
<div class="line"><a id="l00183" name="l00183"></a><span class="lineno"> 183</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(EigenArrayNearTest, EmptyArrayX) {</div>
<div class="line"><a id="l00184" name="l00184"></a><span class="lineno"> 184</span> <span class="keyword">const</span> Eigen::ArrayXi empty;</div>
<div class="line"><a id="l00185" name="l00185"></a><span class="lineno"> 185</span> EXPECT_THAT(empty, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(empty, kEps));</div>
<div class="line"><a id="l00186" name="l00186"></a><span class="lineno"> 186</span> <span class="comment">// Can pass in an Eigen expression type.</span></div>
<div class="line"><a id="l00187" name="l00187"></a><span class="lineno"> 187</span> EXPECT_THAT(empty, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(Eigen::ArrayXi(), kEps));</div>
<div class="line"><a id="l00188" name="l00188"></a><span class="lineno"> 188</span> </div>
<div class="line"><a id="l00189" name="l00189"></a><span class="lineno"> 189</span> EXPECT_THAT(empty, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(EigenArrayNear&lt;int&gt;({1, 2}, kEps)));</div>
<div class="line"><a id="l00190" name="l00190"></a><span class="lineno"> 190</span> EXPECT_THAT(empty, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(<a class="code hl_function" href="namespaceoperations__research.html#a5a9881f8a07b166ef2cbde572cea27b6">Eigen::ArrayXi::Zero</a>(3), kEps)));</div>
<div class="line"><a id="l00191" name="l00191"></a><span class="lineno"> 191</span>}</div>
<div class="line"><a id="l00192" name="l00192"></a><span class="lineno"> 192</span> </div>
<div class="line"><a id="l00193" name="l00193"></a><span class="lineno"> 193</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(EigenArrayNearTest, ArrayXXf) {</div>
<div class="line"><a id="l00194" name="l00194"></a><span class="lineno"> 194</span> <span class="keyword">const</span> Eigen::ArrayXXf expected = Eigen::ArrayXXf::Random(4, 5);</div>
<div class="line"><a id="l00195" name="l00195"></a><span class="lineno"> 195</span> Eigen::ArrayXXf actual = expected;</div>
<div class="line"><a id="l00196" name="l00196"></a><span class="lineno"> 196</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(expected, kEps));</div>
<div class="line"><a id="l00197" name="l00197"></a><span class="lineno"> 197</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(expected, 1e-100));</div>
<div class="line"><a id="l00198" name="l00198"></a><span class="lineno"> 198</span> </div>
<div class="line"><a id="l00199" name="l00199"></a><span class="lineno"> 199</span> actual.row(2) += 100;</div>
<div class="line"><a id="l00200" name="l00200"></a><span class="lineno"> 200</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(expected, kEps)));</div>
<div class="line"><a id="l00201" name="l00201"></a><span class="lineno"> 201</span> <span class="comment">// Wrong shape.</span></div>
<div class="line"><a id="l00202" name="l00202"></a><span class="lineno"> 202</span> EXPECT_THAT(expected, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(expected.transpose(), kEps)));</div>
<div class="line"><a id="l00203" name="l00203"></a><span class="lineno"> 203</span> actual.resize(4, 3);</div>
<div class="line"><a id="l00204" name="l00204"></a><span class="lineno"> 204</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(expected, kEps)));</div>
<div class="line"><a id="l00205" name="l00205"></a><span class="lineno"> 205</span> </div>
<div class="line"><a id="l00206" name="l00206"></a><span class="lineno"> 206</span> <span class="comment">// Expression type.</span></div>
<div class="line"><a id="l00207" name="l00207"></a><span class="lineno"> 207</span> actual.resize(3, 2);</div>
<div class="line"><a id="l00208" name="l00208"></a><span class="lineno"> 208</span> actual.col(0) &lt;&lt; 1.0, 2.0, 3.0;</div>
<div class="line"><a id="l00209" name="l00209"></a><span class="lineno"> 209</span> actual.col(1) &lt;&lt; 4.0, 5.0, 6.0;</div>
<div class="line"><a id="l00210" name="l00210"></a><span class="lineno"> 210</span> std::vector&lt;float&gt; expected_vector({1.0, 2.0, 3.0, 4.0, 5.0, 6.0});</div>
<div class="line"><a id="l00211" name="l00211"></a><span class="lineno"> 211</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(Eigen::Map&lt;Eigen::ArrayXXf&gt;(</div>
<div class="line"><a id="l00212" name="l00212"></a><span class="lineno"> 212</span> &amp;expected_vector[0], <span class="comment">/*rows=*/</span>3,</div>
<div class="line"><a id="l00213" name="l00213"></a><span class="lineno"> 213</span> <span class="comment">/*cols=*/</span>2),</div>
<div class="line"><a id="l00214" name="l00214"></a><span class="lineno"> 214</span> kEps));</div>
<div class="line"><a id="l00215" name="l00215"></a><span class="lineno"> 215</span> <span class="comment">// Wrong shape.</span></div>
<div class="line"><a id="l00216" name="l00216"></a><span class="lineno"> 216</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(Eigen::Map&lt;Eigen::ArrayXXf&gt;(</div>
<div class="line"><a id="l00217" name="l00217"></a><span class="lineno"> 217</span> &amp;expected_vector[0], <span class="comment">/*rows=*/</span>3,</div>
<div class="line"><a id="l00218" name="l00218"></a><span class="lineno"> 218</span> <span class="comment">/*cols=*/</span>1),</div>
<div class="line"><a id="l00219" name="l00219"></a><span class="lineno"> 219</span> kEps)));</div>
<div class="line"><a id="l00220" name="l00220"></a><span class="lineno"> 220</span>}</div>
<div class="line"><a id="l00221" name="l00221"></a><span class="lineno"> 221</span> </div>
<div class="line"><a id="l00222" name="l00222"></a><span class="lineno"> 222</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(EigenArrayNearTest, DifferentMajor) {</div>
<div class="line"><a id="l00223" name="l00223"></a><span class="lineno"> 223</span> Eigen::Array&lt;float, Dynamic, Dynamic, ColMajor&gt; col_major(2, 3);</div>
<div class="line"><a id="l00224" name="l00224"></a><span class="lineno"> 224</span> col_major &lt;&lt; 1.0, 2.0, 3.0, 4.0, 5.0, 6.0;</div>
<div class="line"><a id="l00225" name="l00225"></a><span class="lineno"> 225</span> Eigen::Array&lt;float, Dynamic, Dynamic, RowMajor&gt; row_major(2, 3);</div>
<div class="line"><a id="l00226" name="l00226"></a><span class="lineno"> 226</span> row_major &lt;&lt; 1.0, 2.0, 3.0, 4.0, 5.0, 6.0;</div>
<div class="line"><a id="l00227" name="l00227"></a><span class="lineno"> 227</span> <a class="code hl_define" href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a>(col_major(1, 0), row_major(1, 0));</div>
<div class="line"><a id="l00228" name="l00228"></a><span class="lineno"> 228</span> </div>
<div class="line"><a id="l00229" name="l00229"></a><span class="lineno"> 229</span> EXPECT_THAT(row_major, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(col_major, 0.0));</div>
<div class="line"><a id="l00230" name="l00230"></a><span class="lineno"> 230</span> EXPECT_THAT(row_major, EigenArrayNear&lt;float&gt;({{1.0, 2.0, 3.0}, <span class="comment">//</span></div>
<div class="line"><a id="l00231" name="l00231"></a><span class="lineno"> 231</span> {4.0, 5.0, 6.0}},</div>
<div class="line"><a id="l00232" name="l00232"></a><span class="lineno"> 232</span> 0.0));</div>
<div class="line"><a id="l00233" name="l00233"></a><span class="lineno"> 233</span> EXPECT_THAT(col_major, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">EigenArrayNear</a>(row_major, 0.0));</div>
<div class="line"><a id="l00234" name="l00234"></a><span class="lineno"> 234</span> EXPECT_THAT(col_major, EigenArrayNear&lt;float&gt;({{1.0, 2.0, 3.0}, <span class="comment">//</span></div>
<div class="line"><a id="l00235" name="l00235"></a><span class="lineno"> 235</span> {4.0, 5.0, 6.0}},</div>
<div class="line"><a id="l00236" name="l00236"></a><span class="lineno"> 236</span> 0.0));</div>
<div class="line"><a id="l00237" name="l00237"></a><span class="lineno"> 237</span>}</div>
<div class="line"><a id="l00238" name="l00238"></a><span class="lineno"> 238</span> </div>
<div class="line"><a id="l00239" name="l00239"></a><span class="lineno"> 239</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(EigenArrayNearTest, ArrayXXfInlinedValues) {</div>
<div class="line"><a id="l00240" name="l00240"></a><span class="lineno"> 240</span> Eigen::ArrayXXf actual(2, 3);</div>
<div class="line"><a id="l00241" name="l00241"></a><span class="lineno"> 241</span> actual.row(0) &lt;&lt; 1.0, 2.0, 3.0;</div>
<div class="line"><a id="l00242" name="l00242"></a><span class="lineno"> 242</span> actual.row(1) &lt;&lt; 4.0, -5.0, -6.0;</div>
<div class="line"><a id="l00243" name="l00243"></a><span class="lineno"> 243</span> </div>
<div class="line"><a id="l00244" name="l00244"></a><span class="lineno"> 244</span> EXPECT_THAT(actual, EigenArrayNear&lt;float&gt;({{1.0, 2.0, 3.0}, <span class="comment">//</span></div>
<div class="line"><a id="l00245" name="l00245"></a><span class="lineno"> 245</span> {4.0, -5.0, -6.0}},</div>
<div class="line"><a id="l00246" name="l00246"></a><span class="lineno"> 246</span> kEps));</div>
<div class="line"><a id="l00247" name="l00247"></a><span class="lineno"> 247</span> EXPECT_THAT(actual, EigenArrayNear&lt;float&gt;(</div>
<div class="line"><a id="l00248" name="l00248"></a><span class="lineno"> 248</span> {{1.0, 2.0, 3.0},</div>
<div class="line"><a id="l00249" name="l00249"></a><span class="lineno"> 249</span> {4.0, -5.0, <span class="keyword">static_cast&lt;</span><span class="keywordtype">float</span><span class="keyword">&gt;</span>(-6.0 - 0.9 * kEps)}},</div>
<div class="line"><a id="l00250" name="l00250"></a><span class="lineno"> 250</span> kEps));</div>
<div class="line"><a id="l00251" name="l00251"></a><span class="lineno"> 251</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(EigenArrayNear&lt;float&gt;({{1.0, 2.0, 3.0}, <span class="comment">//</span></div>
<div class="line"><a id="l00252" name="l00252"></a><span class="lineno"> 252</span> {4.0, -5.0, -8.0}},</div>
<div class="line"><a id="l00253" name="l00253"></a><span class="lineno"> 253</span> kEps)));</div>
<div class="line"><a id="l00254" name="l00254"></a><span class="lineno"> 254</span> <span class="comment">// Wrong shape.</span></div>
<div class="line"><a id="l00255" name="l00255"></a><span class="lineno"> 255</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(EigenArrayNear&lt;float&gt;({{1.0, 2.0, 3.0}}, kEps)));</div>
<div class="line"><a id="l00256" name="l00256"></a><span class="lineno"> 256</span>}</div>
<div class="line"><a id="l00257" name="l00257"></a><span class="lineno"> 257</span> </div>
<div class="line"><a id="l00258" name="l00258"></a><span class="lineno"> 258</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(EigenArrayEqTest, ArrayXd) {</div>
<div class="line"><a id="l00259" name="l00259"></a><span class="lineno"> 259</span> <span class="keyword">const</span> Eigen::ArrayXd expected = Eigen::ArrayXd::Random(4);</div>
<div class="line"><a id="l00260" name="l00260"></a><span class="lineno"> 260</span> Eigen::ArrayXd actual = expected;</div>
<div class="line"><a id="l00261" name="l00261"></a><span class="lineno"> 261</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(expected));</div>
<div class="line"><a id="l00262" name="l00262"></a><span class="lineno"> 262</span> </div>
<div class="line"><a id="l00263" name="l00263"></a><span class="lineno"> 263</span> actual += 100;</div>
<div class="line"><a id="l00264" name="l00264"></a><span class="lineno"> 264</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(expected)));</div>
<div class="line"><a id="l00265" name="l00265"></a><span class="lineno"> 265</span> <span class="comment">// Wrong shape.</span></div>
<div class="line"><a id="l00266" name="l00266"></a><span class="lineno"> 266</span> actual.resize(2);</div>
<div class="line"><a id="l00267" name="l00267"></a><span class="lineno"> 267</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(expected)));</div>
<div class="line"><a id="l00268" name="l00268"></a><span class="lineno"> 268</span>}</div>
<div class="line"><a id="l00269" name="l00269"></a><span class="lineno"> 269</span> </div>
<div class="line"><a id="l00270" name="l00270"></a><span class="lineno"> 270</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(EigenArrayEqTest, ArrayXdInlinedValues) {</div>
<div class="line"><a id="l00271" name="l00271"></a><span class="lineno"> 271</span> Eigen::ArrayXd actual(3);</div>
<div class="line"><a id="l00272" name="l00272"></a><span class="lineno"> 272</span> actual &lt;&lt; 1.0, 2.0, 3.0;</div>
<div class="line"><a id="l00273" name="l00273"></a><span class="lineno"> 273</span> EXPECT_THAT(actual, EigenArrayEq&lt;double&gt;({1.0, 2.0, 3.0}));</div>
<div class="line"><a id="l00274" name="l00274"></a><span class="lineno"> 274</span> EXPECT_THAT(actual, EigenArrayEq&lt;double&gt;({1.0, 2.0 + 5e-7, 3.0}));</div>
<div class="line"><a id="l00275" name="l00275"></a><span class="lineno"> 275</span> </div>
<div class="line"><a id="l00276" name="l00276"></a><span class="lineno"> 276</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(EigenArrayEq&lt;double&gt;({1.0, 2.0, 5.0})));</div>
<div class="line"><a id="l00277" name="l00277"></a><span class="lineno"> 277</span> <span class="comment">// Wrong shape.</span></div>
<div class="line"><a id="l00278" name="l00278"></a><span class="lineno"> 278</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(EigenArrayEq&lt;double&gt;({1.0, 2.0})));</div>
<div class="line"><a id="l00279" name="l00279"></a><span class="lineno"> 279</span>}</div>
<div class="line"><a id="l00280" name="l00280"></a><span class="lineno"> 280</span> </div>
<div class="line"><a id="l00281" name="l00281"></a><span class="lineno"> 281</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(EigenArrayEqTest, EmptyArrayX) {</div>
<div class="line"><a id="l00282" name="l00282"></a><span class="lineno"> 282</span> <span class="keyword">const</span> Eigen::ArrayXi empty;</div>
<div class="line"><a id="l00283" name="l00283"></a><span class="lineno"> 283</span> EXPECT_THAT(empty, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(empty));</div>
<div class="line"><a id="l00284" name="l00284"></a><span class="lineno"> 284</span> <span class="comment">// Can pass in an Eigen expression type.</span></div>
<div class="line"><a id="l00285" name="l00285"></a><span class="lineno"> 285</span> EXPECT_THAT(empty, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(Eigen::ArrayXi()));</div>
<div class="line"><a id="l00286" name="l00286"></a><span class="lineno"> 286</span> </div>
<div class="line"><a id="l00287" name="l00287"></a><span class="lineno"> 287</span> EXPECT_THAT(empty, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(EigenArrayEq&lt;int&gt;({1, 2})));</div>
<div class="line"><a id="l00288" name="l00288"></a><span class="lineno"> 288</span> EXPECT_THAT(empty, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(<a class="code hl_function" href="namespaceoperations__research.html#a5a9881f8a07b166ef2cbde572cea27b6">Eigen::ArrayXi::Zero</a>(3))));</div>
<div class="line"><a id="l00289" name="l00289"></a><span class="lineno"> 289</span>}</div>
<div class="line"><a id="l00290" name="l00290"></a><span class="lineno"> 290</span> </div>
<div class="line"><a id="l00291" name="l00291"></a><span class="lineno"> 291</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(EigenArrayEqTest, ArrayXXf) {</div>
<div class="line"><a id="l00292" name="l00292"></a><span class="lineno"> 292</span> <span class="keyword">const</span> Eigen::ArrayXXf expected = Eigen::ArrayXXf::Random(4, 5);</div>
<div class="line"><a id="l00293" name="l00293"></a><span class="lineno"> 293</span> Eigen::ArrayXXf actual = expected;</div>
<div class="line"><a id="l00294" name="l00294"></a><span class="lineno"> 294</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(expected));</div>
<div class="line"><a id="l00295" name="l00295"></a><span class="lineno"> 295</span> </div>
<div class="line"><a id="l00296" name="l00296"></a><span class="lineno"> 296</span> actual.row(2) += 100;</div>
<div class="line"><a id="l00297" name="l00297"></a><span class="lineno"> 297</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(expected)));</div>
<div class="line"><a id="l00298" name="l00298"></a><span class="lineno"> 298</span> <span class="comment">// Wrong shape.</span></div>
<div class="line"><a id="l00299" name="l00299"></a><span class="lineno"> 299</span> EXPECT_THAT(expected, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(expected.transpose())));</div>
<div class="line"><a id="l00300" name="l00300"></a><span class="lineno"> 300</span> actual.resize(4, 3);</div>
<div class="line"><a id="l00301" name="l00301"></a><span class="lineno"> 301</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(expected)));</div>
<div class="line"><a id="l00302" name="l00302"></a><span class="lineno"> 302</span> </div>
<div class="line"><a id="l00303" name="l00303"></a><span class="lineno"> 303</span> <span class="comment">// Expression type.</span></div>
<div class="line"><a id="l00304" name="l00304"></a><span class="lineno"> 304</span> actual.resize(3, 2);</div>
<div class="line"><a id="l00305" name="l00305"></a><span class="lineno"> 305</span> actual.col(0) &lt;&lt; 1.0, 2.0, 3.0;</div>
<div class="line"><a id="l00306" name="l00306"></a><span class="lineno"> 306</span> actual.col(1) &lt;&lt; 4.0, 5.0, 6.0;</div>
<div class="line"><a id="l00307" name="l00307"></a><span class="lineno"> 307</span> std::vector&lt;float&gt; expected_vector({1.0, 2.0, 3.0, 4.0, 5.0, 6.0});</div>
<div class="line"><a id="l00308" name="l00308"></a><span class="lineno"> 308</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(Eigen::Map&lt;Eigen::ArrayXXf&gt;(</div>
<div class="line"><a id="l00309" name="l00309"></a><span class="lineno"> 309</span> &amp;expected_vector[0], <span class="comment">/*rows=*/</span>3, <span class="comment">/*cols=*/</span>2)));</div>
<div class="line"><a id="l00310" name="l00310"></a><span class="lineno"> 310</span> <span class="comment">// Wrong shape.</span></div>
<div class="line"><a id="l00311" name="l00311"></a><span class="lineno"> 311</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(<a class="code hl_function" href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">EigenArrayEq</a>(Eigen::Map&lt;Eigen::ArrayXXf&gt;(</div>
<div class="line"><a id="l00312" name="l00312"></a><span class="lineno"> 312</span> &amp;expected_vector[0], <span class="comment">/*rows=*/</span>3, <span class="comment">/*cols=*/</span>1))));</div>
<div class="line"><a id="l00313" name="l00313"></a><span class="lineno"> 313</span>}</div>
<div class="line"><a id="l00314" name="l00314"></a><span class="lineno"> 314</span> </div>
<div class="line"><a id="l00315" name="l00315"></a><span class="lineno"> 315</span><a class="code hl_function" href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">TEST</a>(EigenArrayEqTest, ArrayXXfInlinedValues) {</div>
<div class="line"><a id="l00316" name="l00316"></a><span class="lineno"> 316</span> Eigen::ArrayXXf actual(2, 3);</div>
<div class="line"><a id="l00317" name="l00317"></a><span class="lineno"> 317</span> actual.row(0) &lt;&lt; 1.0, 2.0, 3.0;</div>
<div class="line"><a id="l00318" name="l00318"></a><span class="lineno"> 318</span> actual.row(1) &lt;&lt; 4.0, -5.0, -6.0;</div>
<div class="line"><a id="l00319" name="l00319"></a><span class="lineno"> 319</span> </div>
<div class="line"><a id="l00320" name="l00320"></a><span class="lineno"> 320</span> EXPECT_THAT(actual, EigenArrayEq&lt;float&gt;({{1.0, 2.0, 3.0}, <span class="comment">//</span></div>
<div class="line"><a id="l00321" name="l00321"></a><span class="lineno"> 321</span> {4.0, -5.0, -6.0}}));</div>
<div class="line"><a id="l00322" name="l00322"></a><span class="lineno"> 322</span> EXPECT_THAT(actual, EigenArrayEq&lt;float&gt;({{1.0, 2.0, 3.0}, <span class="comment">//</span></div>
<div class="line"><a id="l00323" name="l00323"></a><span class="lineno"> 323</span> {4.0, -5.0, -6.0 - 1e-6}}));</div>
<div class="line"><a id="l00324" name="l00324"></a><span class="lineno"> 324</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(EigenArrayEq&lt;float&gt;({{1.0, 2.0, 3.0}, <span class="comment">//</span></div>
<div class="line"><a id="l00325" name="l00325"></a><span class="lineno"> 325</span> {4.0, -5.0, -8.0}})));</div>
<div class="line"><a id="l00326" name="l00326"></a><span class="lineno"> 326</span> <span class="comment">// Wrong shape.</span></div>
<div class="line"><a id="l00327" name="l00327"></a><span class="lineno"> 327</span> EXPECT_THAT(actual, <a class="code hl_function" href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">Not</a>(EigenArrayEq&lt;float&gt;({{1.0, 2.0, 3.0}})));</div>
<div class="line"><a id="l00328" name="l00328"></a><span class="lineno"> 328</span>}</div>
<div class="line"><a id="l00329" name="l00329"></a><span class="lineno"> 329</span> </div>
<div class="line"><a id="l00330" name="l00330"></a><span class="lineno"> 330</span>} <span class="comment">// namespace</span></div>
<div class="line"><a id="l00331" name="l00331"></a><span class="lineno"> 331</span>} <span class="comment">// namespace operations_research::pdlp</span></div>
<div class="ttc" id="abase_2logging_8h_html"><div class="ttname"><a href="base_2logging_8h.html">logging.h</a></div></div>
<div class="ttc" id="abase_2logging_8h_html_a7c0ce053b28d53aa4eaf3eb7fb71663b"><div class="ttname"><a href="base_2logging_8h.html#a7c0ce053b28d53aa4eaf3eb7fb71663b">CHECK_EQ</a></div><div class="ttdeci">#define CHECK_EQ(val1, val2)</div><div class="ttdef"><b>Definition:</b> <a href="base_2logging_8h_source.html#l00703">base/logging.h:703</a></div></div>
<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html">operations_research::pdlp</a></div><div class="ttdef"><b>Definition:</b> <a href="iteration__stats_8cc_source.html#l00040">iteration_stats.cc:40</a></div></div>
<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a3ae16963cfdf1d79ee0a65b6a02de904"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a3ae16963cfdf1d79ee0a65b6a02de904">operations_research::pdlp::EigenArrayNear</a></div><div class="ttdeci">EigenArrayNearMatcherP2&lt; Eigen::Array&lt; T, Eigen::Dynamic, 1 &gt;, double &gt; EigenArrayNear(absl::Span&lt; const T &gt; data, double tolerance)</div><div class="ttdef"><b>Definition:</b> <a href="test__util_8h_source.html#l00375">test_util.h:375</a></div></div>
<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a5dfb58a7e464f2bdb9ccf754a1e14dc9"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a5dfb58a7e464f2bdb9ccf754a1e14dc9">operations_research::pdlp::FloatArrayEq</a></div><div class="ttdeci">decltype(testing::Pointwise(internal::TupleFloatEq(), ContainerType())) FloatArrayEq(const ContainerType &amp;container)</div><div class="ttdef"><b>Definition:</b> <a href="test__util_8h_source.html#l00289">test_util.h:289</a></div></div>
<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_a6932b4f981467325cc8e2b50ee7fbd13"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#a6932b4f981467325cc8e2b50ee7fbd13">operations_research::pdlp::EigenArrayEq</a></div><div class="ttdeci">EigenArrayEqMatcherP&lt; Eigen::Array&lt; T, Eigen::Dynamic, 1 &gt; &gt; EigenArrayEq(absl::Span&lt; const T &gt; data)</div><div class="ttdef"><b>Definition:</b> <a href="test__util_8h_source.html#l00389">test_util.h:389</a></div></div>
<div class="ttc" id="anamespaceoperations__research_1_1pdlp_html_af8b98468b162a2ac487b17f4cd77d049"><div class="ttname"><a href="namespaceoperations__research_1_1pdlp.html#af8b98468b162a2ac487b17f4cd77d049">operations_research::pdlp::FloatArrayNear</a></div><div class="ttdeci">decltype(testing::Pointwise(internal::TupleIsNear(0.0), ContainerType())) FloatArrayNear(const ContainerType &amp;container, double tolerance)</div><div class="ttdef"><b>Definition:</b> <a href="test__util_8h_source.html#l00271">test_util.h:271</a></div></div>
<div class="ttc" id="anamespaceoperations__research_1_1sat_html_a7ac491fd74967da4f340617ad11677ec"><div class="ttname"><a href="namespaceoperations__research_1_1sat.html#a7ac491fd74967da4f340617ad11677ec">operations_research::sat::Not</a></div><div class="ttdeci">BoolVar Not(BoolVar x)</div><div class="ttdoc">A convenient wrapper so we can write Not(x) instead of x.Not() which is sometimes clearer.</div><div class="ttdef"><b>Definition:</b> <a href="cp__model_8cc_source.html#l00087">cp_model.cc:87</a></div></div>
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<div class="ttc" id="anamespaceoperations__research_html_a817553ad64738460e5c339f24fe5ea13"><div class="ttname"><a href="namespaceoperations__research.html#a817553ad64738460e5c339f24fe5ea13">operations_research::TEST</a></div><div class="ttdeci">TEST(LinearAssignmentTest, NullMatrix)</div><div class="ttdef"><b>Definition:</b> <a href="hungarian__test_8cc_source.html#l00074">hungarian_test.cc:74</a></div></div>
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