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MDL-32250 import latest SimpleTest 1.1.0

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This commit is contained in:
Petr Skoda
2012-03-29 15:07:53 +02:00
parent a280078197
commit 0bb48cc2a1
88 changed files with 17451 additions and 5860 deletions
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lib/simpletestlib/compatibility.php
Regular → Executable
+21 -28
View File
@@ -2,7 +2,7 @@
/**
* base include file for SimpleTest
* @package SimpleTest
* @version $Id$
* @version $Id: compatibility.php 1900 2009-07-29 11:44:37Z lastcraft $
*/
/**
@@ -11,22 +11,21 @@
* @package SimpleTest
*/
class SimpleTestCompatibility {
/**
* Creates a copy whether in PHP5 or PHP4.
* @param object $object Thing to copy.
* @return object A copy.
* @access public
* @static
*/
function copy($object) {
static function copy($object) {
if (version_compare(phpversion(), '5') >= 0) {
eval('$copy = clone $object;');
return $copy;
}
return $object;
}
/**
* Identity test. Drops back to equality + types for PHP5
* objects as the === operator counts as the
@@ -35,27 +34,25 @@ class SimpleTestCompatibility {
* @param mixed $second Comparison object.
* @return boolean True if identical.
* @access public
* @static
*/
function isIdentical($first, $second) {
static function isIdentical($first, $second) {
if (version_compare(phpversion(), '5') >= 0) {
return SimpleTestCompatibility::_isIdenticalType($first, $second);
return SimpleTestCompatibility::isIdenticalType($first, $second);
}
if ($first != $second) {
return false;
}
return ($first === $second);
}
/**
* Recursive type test.
* @param mixed $first Test subject.
* @param mixed $second Comparison object.
* @return boolean True if same type.
* @access private
* @static
*/
function _isIdenticalType($first, $second) {
protected static function isIdenticalType($first, $second) {
if (gettype($first) != gettype($second)) {
return false;
}
@@ -63,33 +60,32 @@ class SimpleTestCompatibility {
if (get_class($first) != get_class($second)) {
return false;
}
return SimpleTestCompatibility::_isArrayOfIdenticalTypes(
get_object_vars($first),
get_object_vars($second));
return SimpleTestCompatibility::isArrayOfIdenticalTypes(
(array) $first,
(array) $second);
}
if (is_array($first) && is_array($second)) {
return SimpleTestCompatibility::_isArrayOfIdenticalTypes($first, $second);
return SimpleTestCompatibility::isArrayOfIdenticalTypes($first, $second);
}
if ($first !== $second) {
return false;
}
return true;
}
/**
* Recursive type test for each element of an array.
* @param mixed $first Test subject.
* @param mixed $second Comparison object.
* @return boolean True if identical.
* @access private
* @static
*/
function _isArrayOfIdenticalTypes($first, $second) {
protected static function isArrayOfIdenticalTypes($first, $second) {
if (array_keys($first) != array_keys($second)) {
return false;
}
foreach (array_keys($first) as $key) {
$is_identical = SimpleTestCompatibility::_isIdenticalType(
$is_identical = SimpleTestCompatibility::isIdenticalType(
$first[$key],
$second[$key]);
if (! $is_identical) {
@@ -98,16 +94,15 @@ class SimpleTestCompatibility {
}
return true;
}
/**
* Test for two variables being aliases.
* @param mixed $first Test subject.
* @param mixed $second Comparison object.
* @return boolean True if same.
* @access public
* @static
*/
function isReference(&$first, &$second) {
static function isReference(&$first, &$second) {
if (version_compare(phpversion(), '5', '>=') && is_object($first)) {
return ($first === $second);
}
@@ -124,7 +119,7 @@ class SimpleTestCompatibility {
$first = $temp;
return $is_ref;
}
/**
* Test to see if an object is a member of a
* class hiearchy.
@@ -132,9 +127,8 @@ class SimpleTestCompatibility {
* @param string $class Root name of hiearchy.
* @return boolean True if class in hiearchy.
* @access public
* @static
*/
function isA($object, $class) {
static function isA($object, $class) {
if (version_compare(phpversion(), '5') >= 0) {
if (! class_exists($class, false)) {
if (function_exists('interface_exists')) {
@@ -152,15 +146,14 @@ class SimpleTestCompatibility {
return ((strtolower($class) == get_class($object))
or (is_subclass_of($object, $class)));
}
/**
* Sets a socket timeout for each chunk.
* @param resource $handle Socket handle.
* @param integer $timeout Limit in seconds.
* @access public
* @static
*/
function setTimeout($handle, $timeout) {
static function setTimeout($handle, $timeout) {
if (function_exists('stream_set_timeout')) {
stream_set_timeout($handle, $timeout, 0);
} elseif (function_exists('socket_set_timeout')) {