php - Clover XML 报告 - 类和特征覆盖公式

Question

我正在开发一个定制的应用程序来解析 clover.xml报告。
只是想知道是否有人知道哪个是获得 Classes and Traits 的正确公式总覆盖率。
这是我为 Lines 找到的公式和 Functions&Methods覆盖范围:

// TPC = (coveredconditionals + coveredstatements + coveredmethods) / (conditionals + statements + methods)
phpMetric.project = (((phpMetric.coveredconditionals + phpMetric.coveredstatements + phpMetric.coveredmethods) / (phpMetric.conditionals + phpMetric.statements + phpMetric.methods))) * 100;
// Lines coverage formula - LTPC = (coveredstatements / statements) * 100
phpMetric.lines =  ((phpMetric.coveredstatements / phpMetric.statements)* 100);
// Functions and Methods coverage formula - FMTPC = (coveredmethods / methods) * 100
phpMetric.functions =  ((phpMetric.coveredmethods / phpMetric.methods)* 100);

这是 metrics来自三叶草.xml

<metrics files="10070" loc="1354443" ncloc="1110810" classes="8575" methods="46082" coveredmethods="31707" conditionals="0" coveredconditionals="0" statements="561696" coveredstatements="371009" elements="607778" coveredelements="402716"/>

更新:
我想从报告中提取的信息是 Classes and Traits 列, 总覆盖率 %。

谢谢!

Answer 1

我对三叶草一无所知，但是 - 如果我理解正确的话 - 您可以使用 php(在您的问题中标记)执行以下操作。显然，您可以根据需要对其进行修改:

$cloverstr = <<<SOMEXML
<root>
   <metrics files="10070" loc="1354443" ncloc="1110810" classes="8575" methods="46082" coveredmethods="31707" conditionals="0" coveredconditionals="0" statements="561696" coveredstatements="371009" elements="607778" coveredelements="402716" />
</root>    
SOMEXML;
$xml  = simplexml_load_string ($cloverstr);

$coveredmethods = $xml->xpath("//metrics/@coveredmethods");
$methods = $xml->xpath("//metrics/@methods");

$coveredstatements = $xml->xpath("//metrics/@coveredstatements");
$statements = $xml->xpath("//metrics/@statements");

$coveredelements = $xml->xpath("//metrics/@coveredelements");
$elements = $xml->xpath("//metrics/@elements");

$TCP = ($coveredmethods[0] / $methods[0]) * 100;
$LTPC = ($coveredstatements[0] / $statements[0]) * 100;
$XYZ = ($coveredelements[0] / $elements[0]) * 100;

echo ("TCP: " . $TCP . ' </br> ');
echo ("LTPC: " . $LTPC . ' </br> ');
echo ("XYZ: " . $XYZ);

输出:

TCP: 68.805607395512 
 LTPC: 66.0515652595 
 XYZ: 66.260377966955