Chris@0: <?php
Chris@0: /*
Chris@0:  * This file is part of the PHP_CodeCoverage package.
Chris@0:  *
Chris@0:  * (c) Sebastian Bergmann <sebastian@phpunit.de>
Chris@0:  *
Chris@0:  * For the full copyright and license information, please view the LICENSE
Chris@0:  * file that was distributed with this source code.
Chris@0:  */
Chris@0: 
Chris@0: /**
Chris@0:  * Base class for nodes in the code coverage information tree.
Chris@0:  *
Chris@0:  * @since Class available since Release 1.1.0
Chris@0:  */
Chris@0: abstract class PHP_CodeCoverage_Report_Node implements Countable
Chris@0: {
Chris@0:     /**
Chris@0:      * @var string
Chris@0:      */
Chris@0:     protected $name;
Chris@0: 
Chris@0:     /**
Chris@0:      * @var string
Chris@0:      */
Chris@0:     protected $path;
Chris@0: 
Chris@0:     /**
Chris@0:      * @var array
Chris@0:      */
Chris@0:     protected $pathArray;
Chris@0: 
Chris@0:     /**
Chris@0:      * @var PHP_CodeCoverage_Report_Node
Chris@0:      */
Chris@0:     protected $parent;
Chris@0: 
Chris@0:     /**
Chris@0:      * @var string
Chris@0:      */
Chris@0:     protected $id;
Chris@0: 
Chris@0:     /**
Chris@0:      * Constructor.
Chris@0:      *
Chris@0:      * @param string                       $name
Chris@0:      * @param PHP_CodeCoverage_Report_Node $parent
Chris@0:      */
Chris@0:     public function __construct($name, PHP_CodeCoverage_Report_Node $parent = null)
Chris@0:     {
Chris@0:         if (substr($name, -1) == '/') {
Chris@0:             $name = substr($name, 0, -1);
Chris@0:         }
Chris@0: 
Chris@0:         $this->name   = $name;
Chris@0:         $this->parent = $parent;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function getName()
Chris@0:     {
Chris@0:         return $this->name;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function getId()
Chris@0:     {
Chris@0:         if ($this->id === null) {
Chris@0:             $parent = $this->getParent();
Chris@0: 
Chris@0:             if ($parent === null) {
Chris@0:                 $this->id = 'index';
Chris@0:             } else {
Chris@0:                 $parentId = $parent->getId();
Chris@0: 
Chris@0:                 if ($parentId == 'index') {
Chris@0:                     $this->id = str_replace(':', '_', $this->name);
Chris@0:                 } else {
Chris@0:                     $this->id = $parentId . '/' . $this->name;
Chris@0:                 }
Chris@0:             }
Chris@0:         }
Chris@0: 
Chris@0:         return $this->id;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @return string
Chris@0:      */
Chris@0:     public function getPath()
Chris@0:     {
Chris@0:         if ($this->path === null) {
Chris@0:             if ($this->parent === null || $this->parent->getPath() === null || $this->parent->getPath() === false) {
Chris@0:                 $this->path = $this->name;
Chris@0:             } else {
Chris@0:                 $this->path = $this->parent->getPath() . '/' . $this->name;
Chris@0:             }
Chris@0:         }
Chris@0: 
Chris@0:         return $this->path;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @return array
Chris@0:      */
Chris@0:     public function getPathAsArray()
Chris@0:     {
Chris@0:         if ($this->pathArray === null) {
Chris@0:             if ($this->parent === null) {
Chris@0:                 $this->pathArray = array();
Chris@0:             } else {
Chris@0:                 $this->pathArray = $this->parent->getPathAsArray();
Chris@0:             }
Chris@0: 
Chris@0:             $this->pathArray[] = $this;
Chris@0:         }
Chris@0: 
Chris@0:         return $this->pathArray;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * @return PHP_CodeCoverage_Report_Node
Chris@0:      */
Chris@0:     public function getParent()
Chris@0:     {
Chris@0:         return $this->parent;
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the percentage of classes that has been tested.
Chris@0:      *
Chris@0:      * @param  bool $asString
Chris@0:      * @return int
Chris@0:      */
Chris@0:     public function getTestedClassesPercent($asString = true)
Chris@0:     {
Chris@0:         return PHP_CodeCoverage_Util::percent(
Chris@0:             $this->getNumTestedClasses(),
Chris@0:             $this->getNumClasses(),
Chris@0:             $asString
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the percentage of traits that has been tested.
Chris@0:      *
Chris@0:      * @param  bool $asString
Chris@0:      * @return int
Chris@0:      */
Chris@0:     public function getTestedTraitsPercent($asString = true)
Chris@0:     {
Chris@0:         return PHP_CodeCoverage_Util::percent(
Chris@0:             $this->getNumTestedTraits(),
Chris@0:             $this->getNumTraits(),
Chris@0:             $asString
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the percentage of traits that has been tested.
Chris@0:      *
Chris@0:      * @param  bool $asString
Chris@0:      * @return int
Chris@0:      * @since  Method available since Release 1.2.0
Chris@0:      */
Chris@0:     public function getTestedClassesAndTraitsPercent($asString = true)
Chris@0:     {
Chris@0:         return PHP_CodeCoverage_Util::percent(
Chris@0:             $this->getNumTestedClassesAndTraits(),
Chris@0:             $this->getNumClassesAndTraits(),
Chris@0:             $asString
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the percentage of methods that has been tested.
Chris@0:      *
Chris@0:      * @param  bool $asString
Chris@0:      * @return int
Chris@0:      */
Chris@0:     public function getTestedMethodsPercent($asString = true)
Chris@0:     {
Chris@0:         return PHP_CodeCoverage_Util::percent(
Chris@0:             $this->getNumTestedMethods(),
Chris@0:             $this->getNumMethods(),
Chris@0:             $asString
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the percentage of executed lines.
Chris@0:      *
Chris@0:      * @param  bool $asString
Chris@0:      * @return int
Chris@0:      */
Chris@0:     public function getLineExecutedPercent($asString = true)
Chris@0:     {
Chris@0:         return PHP_CodeCoverage_Util::percent(
Chris@0:             $this->getNumExecutedLines(),
Chris@0:             $this->getNumExecutableLines(),
Chris@0:             $asString
Chris@0:         );
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of classes and traits.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      * @since  Method available since Release 1.2.0
Chris@0:      */
Chris@0:     public function getNumClassesAndTraits()
Chris@0:     {
Chris@0:         return $this->getNumClasses() + $this->getNumTraits();
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of tested classes and traits.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      * @since  Method available since Release 1.2.0
Chris@0:      */
Chris@0:     public function getNumTestedClassesAndTraits()
Chris@0:     {
Chris@0:         return $this->getNumTestedClasses() + $this->getNumTestedTraits();
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the classes and traits of this node.
Chris@0:      *
Chris@0:      * @return array
Chris@0:      * @since  Method available since Release 1.2.0
Chris@0:      */
Chris@0:     public function getClassesAndTraits()
Chris@0:     {
Chris@0:         return array_merge($this->getClasses(), $this->getTraits());
Chris@0:     }
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the classes of this node.
Chris@0:      *
Chris@0:      * @return array
Chris@0:      */
Chris@0:     abstract public function getClasses();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the traits of this node.
Chris@0:      *
Chris@0:      * @return array
Chris@0:      */
Chris@0:     abstract public function getTraits();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the functions of this node.
Chris@0:      *
Chris@0:      * @return array
Chris@0:      */
Chris@0:     abstract public function getFunctions();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the LOC/CLOC/NCLOC of this node.
Chris@0:      *
Chris@0:      * @return array
Chris@0:      */
Chris@0:     abstract public function getLinesOfCode();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of executable lines.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      */
Chris@0:     abstract public function getNumExecutableLines();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of executed lines.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      */
Chris@0:     abstract public function getNumExecutedLines();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of classes.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      */
Chris@0:     abstract public function getNumClasses();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of tested classes.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      */
Chris@0:     abstract public function getNumTestedClasses();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of traits.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      */
Chris@0:     abstract public function getNumTraits();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of tested traits.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      */
Chris@0:     abstract public function getNumTestedTraits();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of methods.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      */
Chris@0:     abstract public function getNumMethods();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of tested methods.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      */
Chris@0:     abstract public function getNumTestedMethods();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of functions.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      */
Chris@0:     abstract public function getNumFunctions();
Chris@0: 
Chris@0:     /**
Chris@0:      * Returns the number of tested functions.
Chris@0:      *
Chris@0:      * @return int
Chris@0:      */
Chris@0:     abstract public function getNumTestedFunctions();
Chris@0: }