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<?php
/**
* adapter for SimpleTest to use PEAR PHPUnit test cases
* @package SimpleTest
* @subpackage Extensions
* @version $Id: pear_test_case.php,v 1.9 2006/11/10 20:59:58 lastcraft Exp $
*/
/**#@+
* include SimpleTest files
*/
require_once(dirname(__FILE__) . '/../dumper.php');
require_once(dirname(__FILE__) . '/../compatibility.php');
require_once(dirname(__FILE__) . '/../test_case.php');
require_once(dirname(__FILE__) . '/../expectation.php');
/**#@-*/
/**
* Adapter for PEAR PHPUnit test case to allow
* legacy PEAR test cases to be used with SimpleTest.
* @package SimpleTest
* @subpackage Extensions
*/
class PHPUnit_TestCase extends SimpleTestCase {
var $_loosely_typed;
/**
* Constructor. Sets the test name.
* @param $label Test name to display.
* @public
*/
function PHPUnit_TestCase($label = false) {
$this->SimpleTestCase($label);
$this->_loosely_typed = false;
}
/**
* Will test straight equality if set to loose
* typing, or identity if not.
* @param $first First value.
* @param $second Comparison value.
* @param $message Message to display.
* @public
*/
function assertEquals($first, $second, $message = "%s", $delta = 0) {
if ($this->_loosely_typed) {
$expectation = &new EqualExpectation($first);
} else {
$expectation = &new IdenticalExpectation($first);
}
$this->assert($expectation, $second, $message);
}
/**
* Passes if the value tested is not null.
* @param $value Value to test against.
* @param $message Message to display.
* @public
*/
function assertNotNull($value, $message = "%s") {
parent::assert(new TrueExpectation(), isset($value), $message);
}
/**
* Passes if the value tested is null.
* @param $value Value to test against.
* @param $message Message to display.
* @public
*/
function assertNull($value, $message = "%s") {
parent::assert(new TrueExpectation(), !isset($value), $message);
}
/**
* In PHP5 the identity test tests for the same
* object. This is a reference test in PHP4.
* @param $first First object handle.
* @param $second Hopefully the same handle.
* @param $message Message to display.
* @public
*/
function assertSame(&$first, &$second, $message = "%s") {
$dumper = &new SimpleDumper();
$message = sprintf(
$message,
"[" . $dumper->describeValue($first) .
"] and [" . $dumper->describeValue($second) .
"] should reference the same object");
return $this->assert(
new TrueExpectation(),
SimpleTestCompatibility::isReference($first, $second),
$message);
}
/**
* In PHP5 the identity test tests for the same
* object. This is a reference test in PHP4.
* @param $first First object handle.
* @param $second Hopefully a different handle.
* @param $message Message to display.
* @public
*/
function assertNotSame(&$first, &$second, $message = "%s") {
$dumper = &new SimpleDumper();
$message = sprintf(
$message,
"[" . $dumper->describeValue($first) .
"] and [" . $dumper->describeValue($second) .
"] should not be the same object");
return $this->assert(
new falseExpectation(),
SimpleTestCompatibility::isReference($first, $second),
$message);
}
/**
* Sends pass if the test condition resolves true,
* a fail otherwise.
* @param $condition Condition to test true.
* @param $message Message to display.
* @public
*/
function assertTrue($condition, $message = "%s") {
parent::assert(new TrueExpectation(), $condition, $message);
}
/**
* Sends pass if the test condition resolves false,
* a fail otherwise.
* @param $condition Condition to test false.
* @param $message Message to display.
* @public
*/
function assertFalse($condition, $message = "%s") {
parent::assert(new FalseExpectation(), $condition, $message);
}
/**
* Tests a regex match. Needs refactoring.
* @param $pattern Regex to match.
* @param $subject String to search in.
* @param $message Message to display.
* @public
*/
function assertRegExp($pattern, $subject, $message = "%s") {
$this->assert(new PatternExpectation($pattern), $subject, $message);
}
/**
* Tests the type of a value.
* @param $value Value to take type of.
* @param $type Hoped for type.
* @param $message Message to display.
* @public
*/
function assertType($value, $type, $message = "%s") {
parent::assert(new TrueExpectation(), gettype($value) == strtolower($type), $message);
}
/**
* Sets equality operation to act as a simple equal
* comparison only, allowing a broader range of
* matches.
* @param $loosely_typed True for broader comparison.
* @public
*/
function setLooselyTyped($loosely_typed) {
$this->_loosely_typed = $loosely_typed;
}
/**
* For progress indication during
* a test amongst other things.
* @return Usually one.
* @public
*/
function countTestCases() {
return $this->getSize();
}
/**
* Accessor for name, normally just the class
* name.
* @public
*/
function getName() {
return $this->getLabel();
}
/**
* Does nothing. For compatibility only.
* @param $name Dummy
* @public
*/
function setName($name) {
}
}
?>
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