You cannot select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
811 lines
28 KiB
PHTML
811 lines
28 KiB
PHTML
16 years ago
|
<?php
|
||
|
|
/**
|
||
|
|
* base include file for SimpleTest
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
* @version $Id: expectation.php,v 1.47 2006/11/27 18:38:48 jsweat Exp $
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**#@+
|
||
|
|
* include other SimpleTest class files
|
||
|
|
*/
|
||
|
|
require_once(dirname(__FILE__) . '/dumper.php');
|
||
|
|
require_once(dirname(__FILE__) . '/compatibility.php');
|
||
|
|
/**#@-*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Assertion that can display failure information.
|
||
|
|
* Also includes various helper methods.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
* @abstract
|
||
|
|
*/
|
||
|
|
class SimpleExpectation {
|
||
|
|
var $_dumper;
|
||
|
|
var $_message;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Creates a dumper for displaying values and sets
|
||
|
|
* the test message.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
*/
|
||
|
|
function SimpleExpectation($message = '%s') {
|
||
|
|
$this->_message = $message;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. True if correct.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return boolean True if correct.
|
||
|
|
* @access public
|
||
|
|
* @abstract
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
* @abstract
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Overlays the generated message onto the stored user
|
||
|
|
* message. An additional message can be interjected.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @param SimpleDumper $dumper For formatting the results.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function overlayMessage($compare, $dumper) {
|
||
|
|
$this->_dumper = $dumper;
|
||
|
|
return sprintf($this->_message, $this->testMessage($compare));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Accessor for the dumper.
|
||
|
|
* @return SimpleDumper Current value dumper.
|
||
|
|
* @access protected
|
||
|
|
*/
|
||
|
|
function &_getDumper() {
|
||
|
|
return $this->_dumper;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test to see if a value is an expectation object.
|
||
|
|
* A useful utility method.
|
||
|
|
* @param mixed $expectation Hopefully an Epectation
|
||
|
|
* class.
|
||
|
|
* @return boolean True if descended from
|
||
|
|
* this class.
|
||
|
|
* @access public
|
||
|
|
* @static
|
||
|
|
*/
|
||
|
|
function isExpectation($expectation) {
|
||
|
|
return is_object($expectation) &&
|
||
|
|
SimpleTestCompatibility::isA($expectation, 'SimpleExpectation');
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* A wildcard expectation always matches.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage MockObjects
|
||
|
|
*/
|
||
|
|
class AnythingExpectation extends SimpleExpectation {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. Always true.
|
||
|
|
* @param mixed $compare Ignored.
|
||
|
|
* @return boolean True.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
$dumper = &$this->_getDumper();
|
||
|
|
return 'Anything always matches [' . $dumper->describeValue($compare) . ']';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* An expectation that passes on boolean true.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage MockObjects
|
||
|
|
*/
|
||
|
|
class TrueExpectation extends SimpleExpectation {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation.
|
||
|
|
* @param mixed $compare Should be true.
|
||
|
|
* @return boolean True on match.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return (boolean)$compare;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
$dumper = &$this->_getDumper();
|
||
|
|
return 'Expected true, got [' . $dumper->describeValue($compare) . ']';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* An expectation that passes on boolean false.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage MockObjects
|
||
|
|
*/
|
||
|
|
class FalseExpectation extends SimpleExpectation {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation.
|
||
|
|
* @param mixed $compare Should be false.
|
||
|
|
* @return boolean True on match.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return ! (boolean)$compare;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
$dumper = &$this->_getDumper();
|
||
|
|
return 'Expected false, got [' . $dumper->describeValue($compare) . ']';
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test for equality.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
*/
|
||
|
|
class EqualExpectation extends SimpleExpectation {
|
||
|
|
var $_value;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the value to compare against.
|
||
|
|
* @param mixed $value Test value to match.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function EqualExpectation($value, $message = '%s') {
|
||
|
|
$this->SimpleExpectation($message);
|
||
|
|
$this->_value = $value;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. True if it matches the
|
||
|
|
* held value.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return boolean True if correct.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return (($this->_value == $compare) && ($compare == $this->_value));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
if ($this->test($compare)) {
|
||
|
|
return "Equal expectation [" . $this->_dumper->describeValue($this->_value) . "]";
|
||
|
|
} else {
|
||
|
|
return "Equal expectation fails " .
|
||
|
|
$this->_dumper->describeDifference($this->_value, $compare);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Accessor for comparison value.
|
||
|
|
* @return mixed Held value to compare with.
|
||
|
|
* @access protected
|
||
|
|
*/
|
||
|
|
function _getValue() {
|
||
|
|
return $this->_value;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test for inequality.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
*/
|
||
|
|
class NotEqualExpectation extends EqualExpectation {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the value to compare against.
|
||
|
|
* @param mixed $value Test value to match.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function NotEqualExpectation($value, $message = '%s') {
|
||
|
|
$this->EqualExpectation($value, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. True if it differs from the
|
||
|
|
* held value.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return boolean True if correct.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return ! parent::test($compare);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
$dumper = &$this->_getDumper();
|
||
|
|
if ($this->test($compare)) {
|
||
|
|
return "Not equal expectation passes " .
|
||
|
|
$dumper->describeDifference($this->_getValue(), $compare);
|
||
|
|
} else {
|
||
|
|
return "Not equal expectation fails [" .
|
||
|
|
$dumper->describeValue($this->_getValue()) .
|
||
|
|
"] matches";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test for being within a range.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
*/
|
||
|
|
class WithinMarginExpectation extends SimpleExpectation {
|
||
|
|
var $_upper;
|
||
|
|
var $_lower;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the value to compare against and the fuzziness of
|
||
|
|
* the match. Used for comparing floating point values.
|
||
|
|
* @param mixed $value Test value to match.
|
||
|
|
* @param mixed $margin Fuzziness of match.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function WithinMarginExpectation($value, $margin, $message = '%s') {
|
||
|
|
$this->SimpleExpectation($message);
|
||
|
|
$this->_upper = $value + $margin;
|
||
|
|
$this->_lower = $value - $margin;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. True if it matches the
|
||
|
|
* held value.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return boolean True if correct.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return (($compare <= $this->_upper) && ($compare >= $this->_lower));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
if ($this->test($compare)) {
|
||
|
|
return $this->_withinMessage($compare);
|
||
|
|
} else {
|
||
|
|
return $this->_outsideMessage($compare);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Creates a the message for being within the range.
|
||
|
|
* @param mixed $compare Value being tested.
|
||
|
|
* @access private
|
||
|
|
*/
|
||
|
|
function _withinMessage($compare) {
|
||
|
|
return "Within expectation [" . $this->_dumper->describeValue($this->_lower) . "] and [" .
|
||
|
|
$this->_dumper->describeValue($this->_upper) . "]";
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Creates a the message for being within the range.
|
||
|
|
* @param mixed $compare Value being tested.
|
||
|
|
* @access private
|
||
|
|
*/
|
||
|
|
function _outsideMessage($compare) {
|
||
|
|
if ($compare > $this->_upper) {
|
||
|
|
return "Outside expectation " .
|
||
|
|
$this->_dumper->describeDifference($compare, $this->_upper);
|
||
|
|
} else {
|
||
|
|
return "Outside expectation " .
|
||
|
|
$this->_dumper->describeDifference($compare, $this->_lower);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test for being outside of a range.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
*/
|
||
|
|
class OutsideMarginExpectation extends WithinMarginExpectation {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the value to compare against and the fuzziness of
|
||
|
|
* the match. Used for comparing floating point values.
|
||
|
|
* @param mixed $value Test value to not match.
|
||
|
|
* @param mixed $margin Fuzziness of match.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function OutsideMarginExpectation($value, $margin, $message = '%s') {
|
||
|
|
$this->WithinMarginExpectation($value, $margin, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. True if it matches the
|
||
|
|
* held value.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return boolean True if correct.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return ! parent::test($compare);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
if (! $this->test($compare)) {
|
||
|
|
return $this->_withinMessage($compare);
|
||
|
|
} else {
|
||
|
|
return $this->_outsideMessage($compare);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test for identity.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
*/
|
||
|
|
class IdenticalExpectation extends EqualExpectation {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the value to compare against.
|
||
|
|
* @param mixed $value Test value to match.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function IdenticalExpectation($value, $message = '%s') {
|
||
|
|
$this->EqualExpectation($value, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. True if it exactly
|
||
|
|
* matches the held value.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return boolean True if correct.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return SimpleTestCompatibility::isIdentical($this->_getValue(), $compare);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
$dumper = &$this->_getDumper();
|
||
|
|
if ($this->test($compare)) {
|
||
|
|
return "Identical expectation [" . $dumper->describeValue($this->_getValue()) . "]";
|
||
|
|
} else {
|
||
|
|
return "Identical expectation [" . $dumper->describeValue($this->_getValue()) .
|
||
|
|
"] fails with [" .
|
||
|
|
$dumper->describeValue($compare) . "] " .
|
||
|
|
$dumper->describeDifference($this->_getValue(), $compare, TYPE_MATTERS);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test for non-identity.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
*/
|
||
|
|
class NotIdenticalExpectation extends IdenticalExpectation {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the value to compare against.
|
||
|
|
* @param mixed $value Test value to match.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function NotIdenticalExpectation($value, $message = '%s') {
|
||
|
|
$this->IdenticalExpectation($value, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. True if it differs from the
|
||
|
|
* held value.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return boolean True if correct.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return ! parent::test($compare);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
$dumper = &$this->_getDumper();
|
||
|
|
if ($this->test($compare)) {
|
||
|
|
return "Not identical expectation passes " .
|
||
|
|
$dumper->describeDifference($this->_getValue(), $compare, TYPE_MATTERS);
|
||
|
|
} else {
|
||
|
|
return "Not identical expectation [" . $dumper->describeValue($this->_getValue()) . "] matches";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Test for a pattern using Perl regex rules.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
*/
|
||
|
|
class PatternExpectation extends SimpleExpectation {
|
||
|
|
var $_pattern;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the value to compare against.
|
||
|
|
* @param string $pattern Pattern to search for.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function PatternExpectation($pattern, $message = '%s') {
|
||
|
|
$this->SimpleExpectation($message);
|
||
|
|
$this->_pattern = $pattern;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Accessor for the pattern.
|
||
|
|
* @return string Perl regex as string.
|
||
|
|
* @access protected
|
||
|
|
*/
|
||
|
|
function _getPattern() {
|
||
|
|
return $this->_pattern;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. True if the Perl regex
|
||
|
|
* matches the comparison value.
|
||
|
|
* @param string $compare Comparison value.
|
||
|
|
* @return boolean True if correct.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return (boolean)preg_match($this->_getPattern(), $compare);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
if ($this->test($compare)) {
|
||
|
|
return $this->_describePatternMatch($this->_getPattern(), $compare);
|
||
|
|
} else {
|
||
|
|
$dumper = &$this->_getDumper();
|
||
|
|
return "Pattern [" . $this->_getPattern() .
|
||
|
|
"] not detected in [" .
|
||
|
|
$dumper->describeValue($compare) . "]";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Describes a pattern match including the string
|
||
|
|
* found and it's position.
|
||
|
|
* @param string $pattern Regex to match against.
|
||
|
|
* @param string $subject Subject to search.
|
||
|
|
* @access protected
|
||
|
|
*/
|
||
|
|
function _describePatternMatch($pattern, $subject) {
|
||
|
|
preg_match($pattern, $subject, $matches);
|
||
|
|
$position = strpos($subject, $matches[0]);
|
||
|
|
$dumper = $this->_getDumper();
|
||
|
|
return "Pattern [$pattern] detected at character [$position] in [" .
|
||
|
|
$dumper->describeValue($subject) . "] as [" .
|
||
|
|
$matches[0] . "] in region [" .
|
||
|
|
$dumper->clipString($subject, 100, $position) . "]";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
* @deprecated
|
||
|
|
*/
|
||
|
|
class WantedPatternExpectation extends PatternExpectation {
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Fail if a pattern is detected within the
|
||
|
|
* comparison.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
*/
|
||
|
|
class NoPatternExpectation extends PatternExpectation {
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the reject pattern
|
||
|
|
* @param string $pattern Pattern to search for.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function NoPatternExpectation($pattern, $message = '%s') {
|
||
|
|
$this->PatternExpectation($pattern, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. False if the Perl regex
|
||
|
|
* matches the comparison value.
|
||
|
|
* @param string $compare Comparison value.
|
||
|
|
* @return boolean True if correct.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return ! parent::test($compare);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param string $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
if ($this->test($compare)) {
|
||
|
|
$dumper = &$this->_getDumper();
|
||
|
|
return "Pattern [" . $this->_getPattern() .
|
||
|
|
"] not detected in [" .
|
||
|
|
$dumper->describeValue($compare) . "]";
|
||
|
|
} else {
|
||
|
|
return $this->_describePatternMatch($this->_getPattern(), $compare);
|
||
|
|
}
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
* @deprecated
|
||
|
|
*/
|
||
|
|
class UnwantedPatternExpectation extends NoPatternExpectation {
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests either type or class name if it's an object.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
*/
|
||
|
|
class IsAExpectation extends SimpleExpectation {
|
||
|
|
var $_type;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the type to compare with.
|
||
|
|
* @param string $type Type or class name.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function IsAExpectation($type, $message = '%s') {
|
||
|
|
$this->SimpleExpectation($message);
|
||
|
|
$this->_type = $type;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Accessor for type to check against.
|
||
|
|
* @return string Type or class name.
|
||
|
|
* @access protected
|
||
|
|
*/
|
||
|
|
function _getType() {
|
||
|
|
return $this->_type;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. True if the type or
|
||
|
|
* class matches the string value.
|
||
|
|
* @param string $compare Comparison value.
|
||
|
|
* @return boolean True if correct.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
if (is_object($compare)) {
|
||
|
|
return SimpleTestCompatibility::isA($compare, $this->_type);
|
||
|
|
} else {
|
||
|
|
return (strtolower(gettype($compare)) == $this->_canonicalType($this->_type));
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Coerces type name into a gettype() match.
|
||
|
|
* @param string $type User type.
|
||
|
|
* @return string Simpler type.
|
||
|
|
* @access private
|
||
|
|
*/
|
||
|
|
function _canonicalType($type) {
|
||
|
|
$type = strtolower($type);
|
||
|
|
$map = array(
|
||
|
|
'bool' => 'boolean',
|
||
|
|
'float' => 'double',
|
||
|
|
'real' => 'double',
|
||
|
|
'int' => 'integer');
|
||
|
|
if (isset($map[$type])) {
|
||
|
|
$type = $map[$type];
|
||
|
|
}
|
||
|
|
return $type;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
$dumper = &$this->_getDumper();
|
||
|
|
return "Value [" . $dumper->describeValue($compare) .
|
||
|
|
"] should be type [" . $this->_type . "]";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests either type or class name if it's an object.
|
||
|
|
* Will succeed if the type does not match.
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
*/
|
||
|
|
class NotAExpectation extends IsAExpectation {
|
||
|
|
var $_type;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the type to compare with.
|
||
|
|
* @param string $type Type or class name.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function NotAExpectation($type, $message = '%s') {
|
||
|
|
$this->IsAExpectation($type, $message);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. False if the type or
|
||
|
|
* class matches the string value.
|
||
|
|
* @param string $compare Comparison value.
|
||
|
|
* @return boolean True if different.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return ! parent::test($compare);
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
$dumper = &$this->_getDumper();
|
||
|
|
return "Value [" . $dumper->describeValue($compare) .
|
||
|
|
"] should not be type [" . $this->_getType() . "]";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests for existance of a method in an object
|
||
|
|
* @package SimpleTest
|
||
|
|
* @subpackage UnitTester
|
||
|
|
*/
|
||
|
|
class MethodExistsExpectation extends SimpleExpectation {
|
||
|
|
var $_method;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Sets the value to compare against.
|
||
|
|
* @param string $method Method to check.
|
||
|
|
* @param string $message Customised message on failure.
|
||
|
|
* @access public
|
||
|
|
* @return void
|
||
|
|
*/
|
||
|
|
function MethodExistsExpectation($method, $message = '%s') {
|
||
|
|
$this->SimpleExpectation($message);
|
||
|
|
$this->_method = &$method;
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Tests the expectation. True if the method exists in the test object.
|
||
|
|
* @param string $compare Comparison method name.
|
||
|
|
* @return boolean True if correct.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function test($compare) {
|
||
|
|
return (boolean)(is_object($compare) && method_exists($compare, $this->_method));
|
||
|
|
}
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Returns a human readable test message.
|
||
|
|
* @param mixed $compare Comparison value.
|
||
|
|
* @return string Description of success
|
||
|
|
* or failure.
|
||
|
|
* @access public
|
||
|
|
*/
|
||
|
|
function testMessage($compare) {
|
||
|
|
$dumper = &$this->_getDumper();
|
||
|
|
if (! is_object($compare)) {
|
||
|
|
return 'No method on non-object [' . $dumper->describeValue($compare) . ']';
|
||
|
|
}
|
||
|
|
$method = $this->_method;
|
||
|
|
return "Object [" . $dumper->describeValue($compare) .
|
||
|
|
"] should contain method [$method]";
|
||
|
|
}
|
||
|
|
}
|
||
|
|
?>
|