/**
* Transforms the coverage information
*
* @param string $filename The filename
* @param array $coverageInformation Array with covergae information
*
* @author Michiel Rook <*****@*****.**>
* @author Benjamin Schultz <*****@*****.**>
* @return void
*/
protected function transformCoverageInformation($filename, $coverageInformation)
{
$classes = PHPUnitUtil::getDefinedClasses($filename, $this->classpath);
if (is_array($classes)) {
foreach ($classes as $classname) {
$reflection = new ReflectionClass($classname);
$methods = $reflection->getMethods();
if (method_exists($reflection, 'getShortName')) {
$className = $reflection->getShortName();
} else {
$className = $reflection->getName();
}
$classElement = $this->doc->createElement('class');
$classElement->setAttribute('name', $className);
$packageName = PHPUnitUtil::getPackageName($reflection->getName());
$subpackageName = PHPUnitUtil::getSubpackageName($reflection->getName());
if ($subpackageName !== null) {
$this->addSubpackageToPackage($packageName, $subpackageName);
$this->addClassToSubpackage($className, $classElement);
} else {
$this->addClassToPackage($packageName, $classElement);
}
$classStartLine = $reflection->getStartLine();
$methodscovered = 0;
$methodcount = 0;
// Strange PHP5 reflection bug, classes without parent class or implemented interfaces seem to start one line off
if ($reflection->getParentClass() == NULL && count($reflection->getInterfaces()) == 0) {
unset($coverageInformation[$classStartLine + 1]);
} else {
unset($coverageInformation[$classStartLine]);
}
// Remove out-of-bounds info
unset($coverageInformation[0]);
reset($coverageInformation);
foreach ($methods as $method) {
// PHP5 reflection considers methods of a parent class to be part of a subclass, we don't
if ($method->getDeclaringClass()->getName() != $reflection->getName()) {
continue;
}
// small fix for XDEBUG_CC_UNUSED
if (isset($coverageInformation[$method->getStartLine()])) {
unset($coverageInformation[$method->getStartLine()]);
}
if (isset($coverageInformation[$method->getEndLine()])) {
unset($coverageInformation[$method->getEndLine()]);
}
if ($method->isAbstract()) {
continue;
}
$linenr = key($coverageInformation);
while ($linenr !== null && $linenr < $method->getStartLine()) {
next($coverageInformation);
$linenr = key($coverageInformation);
}
$methodCoveredCount = 0;
$methodTotalCount = 0;
$methodHasCoveredLine = false;
while ($linenr !== null && $linenr <= $method->getEndLine()) {
$methodTotalCount++;
$methodHasCoveredLine = true;
// set covered when CODE is other than -1 (not executed)
if ($coverageInformation[$linenr] > 0 || $coverageInformation[$linenr] == -2) {
$methodCoveredCount++;
}
next($coverageInformation);
$linenr = key($coverageInformation);
}
if ($methodTotalCount == $methodCoveredCount && $methodHasCoveredLine) {
$methodscovered++;
}
$methodcount++;
}
$statementcount = count(array_filter($coverageInformation, create_function('$var', 'return ($var != -2);')));
$statementscovered = count(array_filter($coverageInformation, create_function('$var', 'return ($var >= 0);')));
$classElement->appendChild($this->transformSourceFile($filename, $coverageInformation, $classStartLine));
$classElement->setAttribute('methodcount', $methodcount);
$classElement->setAttribute('methodscovered', $methodscovered);
$classElement->setAttribute('statementcount', $statementcount);
$classElement->setAttribute('statementscovered', $statementscovered);
$classElement->setAttribute('totalcount', $methodcount + $statementcount);
$classElement->setAttribute('totalcovered', $methodscovered + $statementscovered);
}
}
}
/**
* Adds a class to their subpackage
*
* @param string $classname The name of the class
* @param DOMNode $element The dom node to append to the subpackage element
*
* @author Benjamin Schultz <*****@*****.**>
* @return void
*/
protected function addClassToSubpackage($classname, $element)
{
$subpackageName = PHPUnitUtil::getSubpackageName($classname);
$subpackage = $this->getSubpackageElement($subpackageName);
if ($subpackage === null) {
$subpackage = $this->doc->createElement('subpackage');
$subpackage->setAttribute('name', $subpackageName);
$this->doc->documentElement->appendChild($subpackage);
}
$subpackage->appendChild($element);
}
