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| 64 | <h1>Checks.h</h1><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef UNITTEST_CHECKS_H</span> |
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| 65 | <a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define UNITTEST_CHECKS_H</span> |
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| 66 | <a name="l00003"></a>00003 <span class="preprocessor"></span> |
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| 67 | <a name="l00004"></a>00004 <span class="preprocessor">#include "Config.h"</span> |
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| 68 | <a name="l00005"></a>00005 <span class="preprocessor">#include "TestResults.h"</span> |
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| 69 | <a name="l00006"></a>00006 <span class="preprocessor">#include "MemoryOutStream.h"</span> |
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| 70 | <a name="l00007"></a>00007 |
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| 71 | <a name="l00008"></a>00008 <span class="keyword">namespace </span>UnitTest { |
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| 72 | <a name="l00009"></a>00009 |
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| 73 | <a name="l00010"></a>00010 |
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| 74 | <a name="l00011"></a>00011 <span class="keyword">template</span>< <span class="keyword">typename</span> Value > |
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| 75 | <a name="l00012"></a>00012 <span class="keywordtype">bool</span> Check ( Value <span class="keyword">const</span> value ) { |
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| 76 | <a name="l00013"></a>00013 <span class="keywordflow">return</span> !!value; <span class="comment">// doing double negative to avoid silly VS warnings</span> |
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| 77 | <a name="l00014"></a>00014 } |
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| 78 | <a name="l00015"></a>00015 |
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| 79 | <a name="l00016"></a>00016 |
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| 80 | <a name="l00017"></a>00017 <span class="keyword">template</span>< <span class="keyword">typename</span> Expected, <span class="keyword">typename</span> Actual > |
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| 81 | <a name="l00018"></a>00018 <span class="keywordtype">void</span> CheckEqual ( TestResults& results, Expected <span class="keyword">const</span>& expected, Actual <span class="keyword">const</span>& actual, TestDetails <span class="keyword">const</span>& details ) { |
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| 82 | <a name="l00019"></a>00019 <span class="keywordflow">if</span> ( ! ( expected == actual ) ) { |
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| 83 | <a name="l00020"></a>00020 UnitTest::MemoryOutStream stream; |
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| 84 | <a name="l00021"></a>00021 stream << <span class="stringliteral">"Expected "</span> << expected << <span class="stringliteral">" but was "</span> << actual; |
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| 85 | <a name="l00022"></a>00022 |
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| 86 | <a name="l00023"></a>00023 results.OnTestFailure ( details, stream.GetText() ); |
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| 87 | <a name="l00024"></a>00024 } |
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| 88 | <a name="l00025"></a>00025 } |
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| 89 | <a name="l00026"></a>00026 |
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| 90 | <a name="l00027"></a>00027 <span class="keywordtype">void</span> CheckEqual ( TestResults& results, <span class="keywordtype">char</span> <span class="keyword">const</span>* expected, <span class="keywordtype">char</span> <span class="keyword">const</span>* actual, TestDetails <span class="keyword">const</span>& details ); |
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| 91 | <a name="l00028"></a>00028 |
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| 92 | <a name="l00029"></a>00029 <span class="keywordtype">void</span> CheckEqual ( TestResults& results, <span class="keywordtype">char</span>* expected, <span class="keywordtype">char</span>* actual, TestDetails <span class="keyword">const</span>& details ); |
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| 93 | <a name="l00030"></a>00030 |
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| 94 | <a name="l00031"></a>00031 <span class="keywordtype">void</span> CheckEqual ( TestResults& results, <span class="keywordtype">char</span>* expected, <span class="keywordtype">char</span> <span class="keyword">const</span>* actual, TestDetails <span class="keyword">const</span>& details ); |
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| 95 | <a name="l00032"></a>00032 |
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| 96 | <a name="l00033"></a>00033 <span class="keywordtype">void</span> CheckEqual ( TestResults& results, <span class="keywordtype">char</span> <span class="keyword">const</span>* expected, <span class="keywordtype">char</span>* actual, TestDetails <span class="keyword">const</span>& details ); |
|---|
| 97 | <a name="l00034"></a>00034 |
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| 98 | <a name="l00035"></a>00035 <span class="keyword">template</span>< <span class="keyword">typename</span> Expected, <span class="keyword">typename</span> Actual, <span class="keyword">typename</span> Tolerance > |
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| 99 | <a name="l00036"></a>00036 <span class="keywordtype">bool</span> AreClose ( Expected <span class="keyword">const</span>& expected, Actual <span class="keyword">const</span>& actual, Tolerance <span class="keyword">const</span>& tolerance ) { |
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| 100 | <a name="l00037"></a>00037 <span class="keywordflow">return</span> ( actual >= ( expected - tolerance ) ) && ( actual <= ( expected + tolerance ) ); |
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| 101 | <a name="l00038"></a>00038 } |
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| 102 | <a name="l00039"></a>00039 |
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| 103 | <a name="l00040"></a>00040 <span class="keyword">template</span>< <span class="keyword">typename</span> Expected, <span class="keyword">typename</span> Actual, <span class="keyword">typename</span> Tolerance > |
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| 104 | <a name="l00041"></a>00041 <span class="keywordtype">void</span> CheckClose ( TestResults& results, Expected <span class="keyword">const</span>& expected, Actual <span class="keyword">const</span>& actual, Tolerance <span class="keyword">const</span>& tolerance, |
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| 105 | <a name="l00042"></a>00042 TestDetails <span class="keyword">const</span>& details ) { |
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| 106 | <a name="l00043"></a>00043 <span class="keywordflow">if</span> ( !AreClose ( expected, actual, tolerance ) ) { |
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| 107 | <a name="l00044"></a>00044 UnitTest::MemoryOutStream stream; |
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| 108 | <a name="l00045"></a>00045 stream << <span class="stringliteral">"Expected "</span> << expected << <span class="stringliteral">" +/- "</span> << tolerance << <span class="stringliteral">" but was "</span> << actual; |
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| 109 | <a name="l00046"></a>00046 |
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| 110 | <a name="l00047"></a>00047 results.OnTestFailure ( details, stream.GetText() ); |
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| 111 | <a name="l00048"></a>00048 } |
|---|
| 112 | <a name="l00049"></a>00049 } |
|---|
| 113 | <a name="l00050"></a>00050 |
|---|
| 114 | <a name="l00051"></a>00051 |
|---|
| 115 | <a name="l00052"></a>00052 <span class="keyword">template</span>< <span class="keyword">typename</span> Expected, <span class="keyword">typename</span> Actual > |
|---|
| 116 | <a name="l00053"></a>00053 <span class="keywordtype">void</span> CheckArrayEqual ( TestResults& results, Expected <span class="keyword">const</span>& expected, Actual <span class="keyword">const</span>& actual, |
|---|
| 117 | <a name="l00054"></a>00054 <span class="keywordtype">int</span> <span class="keyword">const</span> count, TestDetails <span class="keyword">const</span>& details ) { |
|---|
| 118 | <a name="l00055"></a>00055 <span class="keywordtype">bool</span> equal = <span class="keyword">true</span>; |
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| 119 | <a name="l00056"></a>00056 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < count; ++i ) |
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| 120 | <a name="l00057"></a>00057 equal &= ( expected[i] == actual[i] ); |
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| 121 | <a name="l00058"></a>00058 |
|---|
| 122 | <a name="l00059"></a>00059 <span class="keywordflow">if</span> ( !equal ) { |
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| 123 | <a name="l00060"></a>00060 UnitTest::MemoryOutStream stream; |
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| 124 | <a name="l00061"></a>00061 |
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| 125 | <a name="l00062"></a>00062 stream << <span class="stringliteral">"Expected [ "</span>; |
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| 126 | <a name="l00063"></a>00063 |
|---|
| 127 | <a name="l00064"></a>00064 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> expectedIndex = 0; expectedIndex < count; ++expectedIndex ) |
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| 128 | <a name="l00065"></a>00065 stream << expected[expectedIndex] << <span class="stringliteral">" "</span>; |
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| 129 | <a name="l00066"></a>00066 |
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| 130 | <a name="l00067"></a>00067 stream << <span class="stringliteral">"] but was [ "</span>; |
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| 131 | <a name="l00068"></a>00068 |
|---|
| 132 | <a name="l00069"></a>00069 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> actualIndex = 0; actualIndex < count; ++actualIndex ) |
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| 133 | <a name="l00070"></a>00070 stream << actual[actualIndex] << <span class="stringliteral">" "</span>; |
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| 134 | <a name="l00071"></a>00071 |
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| 135 | <a name="l00072"></a>00072 stream << <span class="stringliteral">"]"</span>; |
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| 136 | <a name="l00073"></a>00073 |
|---|
| 137 | <a name="l00074"></a>00074 results.OnTestFailure ( details, stream.GetText() ); |
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| 138 | <a name="l00075"></a>00075 } |
|---|
| 139 | <a name="l00076"></a>00076 } |
|---|
| 140 | <a name="l00077"></a>00077 |
|---|
| 141 | <a name="l00078"></a>00078 <span class="keyword">template</span>< <span class="keyword">typename</span> Expected, <span class="keyword">typename</span> Actual, <span class="keyword">typename</span> Tolerance > |
|---|
| 142 | <a name="l00079"></a>00079 <span class="keywordtype">bool</span> ArrayAreClose ( Expected <span class="keyword">const</span>& expected, Actual <span class="keyword">const</span>& actual, <span class="keywordtype">int</span> <span class="keyword">const</span> count, Tolerance <span class="keyword">const</span>& tolerance ) { |
|---|
| 143 | <a name="l00080"></a>00080 <span class="keywordtype">bool</span> equal = <span class="keyword">true</span>; |
|---|
| 144 | <a name="l00081"></a>00081 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < count; ++i ) |
|---|
| 145 | <a name="l00082"></a>00082 equal &= AreClose ( expected[i], actual[i], tolerance ); |
|---|
| 146 | <a name="l00083"></a>00083 <span class="keywordflow">return</span> equal; |
|---|
| 147 | <a name="l00084"></a>00084 } |
|---|
| 148 | <a name="l00085"></a>00085 |
|---|
| 149 | <a name="l00086"></a>00086 <span class="keyword">template</span>< <span class="keyword">typename</span> Expected, <span class="keyword">typename</span> Actual, <span class="keyword">typename</span> Tolerance > |
|---|
| 150 | <a name="l00087"></a>00087 <span class="keywordtype">void</span> CheckArrayClose ( TestResults& results, Expected <span class="keyword">const</span>& expected, Actual <span class="keyword">const</span>& actual, |
|---|
| 151 | <a name="l00088"></a>00088 <span class="keywordtype">int</span> <span class="keyword">const</span> count, Tolerance <span class="keyword">const</span>& tolerance, TestDetails <span class="keyword">const</span>& details ) { |
|---|
| 152 | <a name="l00089"></a>00089 <span class="keywordtype">bool</span> equal = ArrayAreClose ( expected, actual, count, tolerance ); |
|---|
| 153 | <a name="l00090"></a>00090 |
|---|
| 154 | <a name="l00091"></a>00091 <span class="keywordflow">if</span> ( !equal ) { |
|---|
| 155 | <a name="l00092"></a>00092 UnitTest::MemoryOutStream stream; |
|---|
| 156 | <a name="l00093"></a>00093 |
|---|
| 157 | <a name="l00094"></a>00094 stream << <span class="stringliteral">"Expected [ "</span>; |
|---|
| 158 | <a name="l00095"></a>00095 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> expectedIndex = 0; expectedIndex < count; ++expectedIndex ) |
|---|
| 159 | <a name="l00096"></a>00096 stream << expected[expectedIndex] << <span class="stringliteral">" "</span>; |
|---|
| 160 | <a name="l00097"></a>00097 stream << <span class="stringliteral">"] +/- "</span> << tolerance << <span class="stringliteral">" but was [ "</span>; |
|---|
| 161 | <a name="l00098"></a>00098 |
|---|
| 162 | <a name="l00099"></a>00099 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> actualIndex = 0; actualIndex < count; ++actualIndex ) |
|---|
| 163 | <a name="l00100"></a>00100 stream << actual[actualIndex] << <span class="stringliteral">" "</span>; |
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| 164 | <a name="l00101"></a>00101 stream << <span class="stringliteral">"]"</span>; |
|---|
| 165 | <a name="l00102"></a>00102 |
|---|
| 166 | <a name="l00103"></a>00103 results.OnTestFailure ( details, stream.GetText() ); |
|---|
| 167 | <a name="l00104"></a>00104 } |
|---|
| 168 | <a name="l00105"></a>00105 } |
|---|
| 169 | <a name="l00106"></a>00106 |
|---|
| 170 | <a name="l00107"></a>00107 <span class="keyword">template</span>< <span class="keyword">typename</span> Expected, <span class="keyword">typename</span> Actual, <span class="keyword">typename</span> Tolerance > |
|---|
| 171 | <a name="l00108"></a>00108 <span class="keywordtype">void</span> CheckArray2DClose ( TestResults& results, Expected <span class="keyword">const</span>& expected, Actual <span class="keyword">const</span>& actual, |
|---|
| 172 | <a name="l00109"></a>00109 <span class="keywordtype">int</span> <span class="keyword">const</span> rows, <span class="keywordtype">int</span> <span class="keyword">const</span> columns, Tolerance <span class="keyword">const</span>& tolerance, TestDetails <span class="keyword">const</span>& details ) { |
|---|
| 173 | <a name="l00110"></a>00110 <span class="keywordtype">bool</span> equal = <span class="keyword">true</span>; |
|---|
| 174 | <a name="l00111"></a>00111 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> i = 0; i < rows; ++i ) |
|---|
| 175 | <a name="l00112"></a>00112 equal &= ArrayAreClose ( expected[i], actual[i], columns, tolerance ); |
|---|
| 176 | <a name="l00113"></a>00113 |
|---|
| 177 | <a name="l00114"></a>00114 <span class="keywordflow">if</span> ( !equal ) { |
|---|
| 178 | <a name="l00115"></a>00115 UnitTest::MemoryOutStream stream; |
|---|
| 179 | <a name="l00116"></a>00116 |
|---|
| 180 | <a name="l00117"></a>00117 stream << <span class="stringliteral">"Expected [ "</span>; |
|---|
| 181 | <a name="l00118"></a>00118 |
|---|
| 182 | <a name="l00119"></a>00119 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> expectedRow = 0; expectedRow < rows; ++expectedRow ) { |
|---|
| 183 | <a name="l00120"></a>00120 stream << <span class="stringliteral">"[ "</span>; |
|---|
| 184 | <a name="l00121"></a>00121 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> expectedColumn = 0; expectedColumn < columns; ++expectedColumn ) |
|---|
| 185 | <a name="l00122"></a>00122 stream << expected[expectedRow][expectedColumn] << <span class="stringliteral">" "</span>; |
|---|
| 186 | <a name="l00123"></a>00123 stream << <span class="stringliteral">"] "</span>; |
|---|
| 187 | <a name="l00124"></a>00124 } |
|---|
| 188 | <a name="l00125"></a>00125 |
|---|
| 189 | <a name="l00126"></a>00126 stream << <span class="stringliteral">"] +/- "</span> << tolerance << <span class="stringliteral">" but was [ "</span>; |
|---|
| 190 | <a name="l00127"></a>00127 |
|---|
| 191 | <a name="l00128"></a>00128 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> actualRow = 0; actualRow < rows; ++actualRow ) { |
|---|
| 192 | <a name="l00129"></a>00129 stream << <span class="stringliteral">"[ "</span>; |
|---|
| 193 | <a name="l00130"></a>00130 <span class="keywordflow">for</span> ( <span class="keywordtype">int</span> actualColumn = 0; actualColumn < columns; ++actualColumn ) |
|---|
| 194 | <a name="l00131"></a>00131 stream << actual[actualRow][actualColumn] << <span class="stringliteral">" "</span>; |
|---|
| 195 | <a name="l00132"></a>00132 stream << <span class="stringliteral">"] "</span>; |
|---|
| 196 | <a name="l00133"></a>00133 } |
|---|
| 197 | <a name="l00134"></a>00134 |
|---|
| 198 | <a name="l00135"></a>00135 stream << <span class="stringliteral">"]"</span>; |
|---|
| 199 | <a name="l00136"></a>00136 |
|---|
| 200 | <a name="l00137"></a>00137 results.OnTestFailure ( details, stream.GetText() ); |
|---|
| 201 | <a name="l00138"></a>00138 } |
|---|
| 202 | <a name="l00139"></a>00139 } |
|---|
| 203 | <a name="l00140"></a>00140 |
|---|
| 204 | <a name="l00141"></a>00141 } |
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| 205 | <a name="l00142"></a>00142 |
|---|
| 206 | <a name="l00143"></a>00143 <span class="preprocessor">#endif</span> |
|---|
| 207 | </pre></div></div> |
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| 208 | <hr size="1"><address style="text-align: right;"><small>Generated on Sat Aug 15 17:40:58 2009 for mixpp by |
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| 209 | <a href="http://www.doxygen.org/index.html"> |
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| 210 | <img src="doxygen.png" alt="doxygen" align="middle" border="0"></a> 1.5.8 </small></address> |
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| 211 | </body> |
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| 212 | </html> |
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