/usr/share/php/kohana2/modules/unit_test/libraries/Unit_Test.php is in libkohana2-modules-php 2.3.4-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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/**
* Unit_Test library.
*
* $Id: Unit_Test.php 4367 2009-05-27 21:23:57Z samsoir $
*
* @package Unit_Test
* @author Kohana Team
* @copyright (c) 2007-2008 Kohana Team
* @license http://kohanaphp.com/license.html
*/
class Unit_Test_Core {
// The path(s) to recursively scan for tests
protected $paths = array();
// The results of all tests from every test class
protected $results = array();
// Statistics for every test class
protected $stats = array();
/**
* Sets the test path(s), runs the tests inside and stores the results.
*
* @param string(s) test path(s)
* @return void
*/
public function __construct()
{
// Merge possible default test path(s) from config with the rest
$paths = array_merge(func_get_args(), Kohana::config('unit_test.paths', FALSE, FALSE));
// Normalize all test paths
foreach ($paths as $path)
{
$path = str_replace('\\', '/', realpath((string) $path));
}
// Take out duplicate test paths after normalization
$this->paths = array_unique($paths);
// Loop over each given test path
foreach ($this->paths as $path)
{
// Validate test path
if ( ! is_dir($path))
throw new Kohana_Exception('unit_test.invalid_test_path', $path);
// Recursively iterate over each file in the test path
foreach
(
new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path, RecursiveDirectoryIterator::KEY_AS_PATHNAME))
as $path => $file
)
{
// Normalize path
$path = str_replace('\\', '/', $path);
// Skip files without "_Test" suffix
if ( ! $file->isFile() OR substr($path, -9) !== '_Test'.EXT)
continue;
// The class name should be the same as the file name
$class = substr($path, strrpos($path, '/') + 1, -(strlen(EXT)));
// Skip hidden files
if ($class[0] === '.')
continue;
// Check for duplicate test class name
if (class_exists($class, FALSE))
throw new Kohana_Exception('unit_test.duplicate_test_class', $class, $path);
// Include the test class
include_once $path;
// Check whether the test class has been found and loaded
if ( ! class_exists($class, FALSE))
throw new Kohana_Exception('unit_test.test_class_not_found', $class, $path);
// Reverse-engineer Test class
$reflector = new ReflectionClass($class);
// Test classes must extend Unit_Test_Case
if ( ! $reflector->isSubclassOf(new ReflectionClass('Unit_Test_Case')))
throw new Kohana_Exception('unit_test.test_class_extends', $class);
// Skip disabled Tests
if ($reflector->getConstant('DISABLED') === TRUE)
continue;
// Initialize setup and teardown method triggers
$setup = $teardown = FALSE;
// Look for valid setup and teardown methods
foreach (array('setup', 'teardown') as $method_name)
{
if ($reflector->hasMethod($method_name))
{
$method = new ReflectionMethod($class, $method_name);
$$method_name = ($method->isPublic() AND ! $method->isStatic() AND $method->getNumberOfRequiredParameters() === 0);
}
}
// Initialize test class results and stats
$this->results[$class] = array();
$this->stats[$class] = array
(
'passed' => 0,
'failed' => 0,
'errors' => 0,
'total' => 0,
'score' => 0,
);
// Loop through all the class methods
foreach ($reflector->getMethods() as $method)
{
// Skip invalid test methods
if ( ! $method->isPublic() OR $method->isStatic() OR $method->getNumberOfRequiredParameters() !== 0)
continue;
// Test methods should be suffixed with "_test"
if (substr($method_name = $method->getName(), -5) !== '_test')
continue;
// Instantiate Test class
$object = new $class;
try
{
// Run setup method
if ($setup === TRUE)
{
$object->setup();
}
// Run the actual test
$object->$method_name();
// Run teardown method
if ($teardown === TRUE)
{
$object->teardown();
}
$this->stats[$class]['total']++;
// Test passed
$this->results[$class][$method_name] = TRUE;
$this->stats[$class]['passed']++;
}
catch (Kohana_Unit_Test_Exception $e)
{
$this->stats[$class]['total']++;
// Test failed
$this->results[$class][$method_name] = $e;
$this->stats[$class]['failed']++;
}
catch (Exception $e)
{
$this->stats[$class]['total']++;
// Test error
$this->results[$class][$method_name] = $e;
$this->stats[$class]['errors']++;
}
// Calculate score
$this->stats[$class]['score'] = $this->stats[$class]['passed'] * 100 / $this->stats[$class]['total'];
// Cleanup
unset($object);
}
}
}
}
/**
* Generates nice test results.
*
* @param boolean hide passed tests from the report
* @return string rendered test results html
*/
public function report($hide_passed = NULL)
{
// No tests found
if (empty($this->results))
return Kohana::lang('unit_test.no_tests_found');
// Hide passed tests from the report?
$hide_passed = (bool) (($hide_passed !== NULL) ? $hide_passed : Kohana::config('unit_test.hide_passed', FALSE, FALSE));
if (PHP_SAPI == 'cli')
{
$report = View::factory('kohana_unit_test_cli');
}
else
{
$report = View::factory('kohana_unit_test');
}
// Render unit_test report
return $report->set('results', $this->results)
->set('stats', $this->stats)
->set('hide_passed', $hide_passed)
->render();
}
/**
* Magically convert this object to a string.
*
* @return string test report
*/
public function __toString()
{
return $this->report();
}
/**
* Magically gets a Unit_Test property.
*
* @param string property name
* @return mixed variable value if the property is found
* @return void if the property is not found
*/
public function __get($key)
{
if (isset($this->$key))
return $this->$key;
}
} // End Unit_Test_Core
abstract class Unit_Test_Case {
public function assert_true($value, $debug = NULL)
{
if ($value != TRUE)
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_true', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_true_strict($value, $debug = NULL)
{
if ($value !== TRUE)
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_true_strict', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_false($value, $debug = NULL)
{
if ($value != FALSE)
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_false', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_false_strict($value, $debug = NULL)
{
if ($value !== FALSE)
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_false_strict', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_equal($expected, $actual, $debug = NULL)
{
if ($expected != $actual)
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_equal', gettype($expected), var_export($expected, TRUE), gettype($actual), var_export($actual, TRUE)), $debug);
return $this;
}
public function assert_not_equal($expected, $actual, $debug = NULL)
{
if ($expected == $actual)
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_not_equal', gettype($expected), var_export($expected, TRUE), gettype($actual), var_export($actual, TRUE)), $debug);
return $this;
}
public function assert_same($expected, $actual, $debug = NULL)
{
if ($expected !== $actual)
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_same', gettype($expected), var_export($expected, TRUE), gettype($actual), var_export($actual, TRUE)), $debug);
return $this;
}
public function assert_not_same($expected, $actual, $debug = NULL)
{
if ($expected === $actual)
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_not_same', gettype($expected), var_export($expected, TRUE), gettype($actual), var_export($actual, TRUE)), $debug);
return $this;
}
public function assert_boolean($value, $debug = NULL)
{
if ( ! is_bool($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_boolean', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_not_boolean($value, $debug = NULL)
{
if (is_bool($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_not_boolean', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_integer($value, $debug = NULL)
{
if ( ! is_int($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_integer', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_not_integer($value, $debug = NULL)
{
if (is_int($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_not_integer', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_float($value, $debug = NULL)
{
if ( ! is_float($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_float', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_not_float($value, $debug = NULL)
{
if (is_float($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_not_float', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_array($value, $debug = NULL)
{
if ( ! is_array($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_array', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_array_key($key, $array, $debug = NULL)
{
if ( ! array_key_exists($key, $array)) {
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_array_key', gettype($key), var_export($key, TRUE)), $debug);
}
return $this;
}
public function assert_in_array($value, $array, $debug = NULL)
{
if ( ! in_array($value, $array)) {
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_in_array', gettype($value), var_export($value, TRUE)), $debug);
}
return $this;
}
public function assert_not_array($value, $debug = NULL)
{
if (is_array($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_not_array', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_object($value, $debug = NULL)
{
if ( ! is_object($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_object', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_not_object($value, $debug = NULL)
{
if (is_object($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_not_object', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_null($value, $debug = NULL)
{
if ($value !== NULL)
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_null', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_not_null($value, $debug = NULL)
{
if ($value === NULL)
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_not_null', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_empty($value, $debug = NULL)
{
if ( ! empty($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_empty', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_not_empty($value, $debug = NULL)
{
if (empty($value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_empty', gettype($value), var_export($value, TRUE)), $debug);
return $this;
}
public function assert_pattern($value, $regex, $debug = NULL)
{
if ( ! is_string($value) OR ! is_string($regex) OR ! preg_match($regex, $value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_pattern', var_export($value, TRUE), var_export($regex, TRUE)), $debug);
return $this;
}
public function assert_not_pattern($value, $regex, $debug = NULL)
{
if ( ! is_string($value) OR ! is_string($regex) OR preg_match($regex, $value))
throw new Kohana_Unit_Test_Exception(Kohana::lang('unit_test.assert_not_pattern', var_export($value, TRUE), var_export($regex, TRUE)), $debug);
return $this;
}
} // End Unit_Test_Case
class Kohana_Unit_Test_Exception extends Exception {
protected $debug = NULL;
/**
* Sets exception message and debug info.
*
* @param string message
* @param mixed debug info
* @return void
*/
public function __construct($message, $debug = NULL)
{
// Failure message
parent::__construct((string) $message);
// Extra user-defined debug info
$this->debug = $debug;
// Overwrite failure location
$trace = $this->getTrace();
$this->file = $trace[0]['file'];
$this->line = $trace[0]['line'];
}
/**
* Returns the user-defined debug info
*
* @return mixed debug property
*/
public function getDebug()
{
return $this->debug;
}
} // End Kohana_Unit_Test_Exception
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