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<?php
/*
* This file is part of PHPUnit.
*
* (c) Sebastian Bergmann <sebastian@phpunit.de>
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
/**
* Prettifies class and method names for use in TestDox documentation.
*
* @since Class available since Release 2.1.0
*/
class PHPUnit_Util_TestDox_NamePrettifier
{
/**
* @var string
*/
protected $prefix = 'Test';
/**
* @var string
*/
protected $suffix = 'Test';
/**
* @var array
*/
protected $strings = array();
/**
* Prettifies the name of a test class.
*
* @param string $name
*
* @return string
*/
public function prettifyTestClass($name)
{
$title = $name;
if ($this->suffix !== null &&
$this->suffix == substr($name, -1 * strlen($this->suffix))) {
$title = substr($title, 0, strripos($title, $this->suffix));
}
if ($this->prefix !== null &&
$this->prefix == substr($name, 0, strlen($this->prefix))) {
$title = substr($title, strlen($this->prefix));
}
if (substr($title, 0, 1) == '\\') {
$title = substr($title, 1);
}
return $title;
}
/**
* Prettifies the name of a test method.
*
* @param string $name
*
* @return string
*/
public function prettifyTestMethod($name)
{
$buffer = '';
if (!is_string($name) || strlen($name) == 0) {
return $buffer;
}
$string = preg_replace('#\d+$#', '', $name, -1, $count);
if (in_array($string, $this->strings)) {
$name = $string;
} elseif ($count == 0) {
$this->strings[] = $string;
}
if (substr($name, 0, 4) == 'test') {
$name = substr($name, 4);
}
$name[0] = strtoupper($name[0]);
if (strpos($name, '_') !== false) {
return trim(str_replace('_', ' ', $name));
}
$max = strlen($name);
$wasNumeric = false;
for ($i = 0; $i < $max; $i++) {
if ($i > 0 &&
ord($name[$i]) >= 65 &&
ord($name[$i]) <= 90) {
$buffer .= ' ' . strtolower($name[$i]);
} else {
$isNumeric = is_numeric($name[$i]);
if (!$wasNumeric && $isNumeric) {
$buffer .= ' ';
$wasNumeric = true;
}
if ($wasNumeric && !$isNumeric) {
$wasNumeric = false;
}
$buffer .= $name[$i];
}
}
return $buffer;
}
/**
* Sets the prefix of test names.
*
* @param string $prefix
*/
public function setPrefix($prefix)
{
$this->prefix = $prefix;
}
/**
* Sets the suffix of test names.
*
* @param string $suffix
*/
public function setSuffix($suffix)
{
$this->suffix = $suffix;
}
}
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