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<?php
// $Id: reflection_php5_test.php,v 1.15 2007/01/17 19:00:48 tswicegood Exp $
class AnyOldLeafClass {
function aMethod() { }
}
abstract class AnyOldClass {
function aMethod() { }
}
interface AnyOldInterface {
function aMethod();
}
interface AnyOldArgumentInterface {
function aMethod(AnyOldInterface $argument);
}
interface AnyDescendentInterface extends AnyOldInterface {
}
class AnyOldImplementation implements AnyOldInterface {
function aMethod() { }
function extraMethod() { }
}
abstract class AnyAbstractImplementation implements AnyOldInterface {
}
class AnyOldSubclass extends AnyOldImplementation { }
class AnyOldArgumentClass {
function aMethod($argument) { }
}
class AnyOldArgumentImplementation implements AnyOldArgumentInterface {
function aMethod(AnyOldInterface $argument) { }
}
class AnyOldTypeHintedClass implements AnyOldArgumentInterface {
function aMethod(AnyOldInterface $argument) { }
}
class AnyDescendentImplementation implements AnyDescendentInterface {
function aMethod() { }
}
class AnyOldOverloadedClass {
function __isset($key) { }
function __unset($key) { }
}
class TestOfReflection extends UnitTestCase {
function testClassExistence() {
$reflection = new SimpleReflection('AnyOldLeafClass');
$this->assertTrue($reflection->classOrInterfaceExists());
$this->assertTrue($reflection->classOrInterfaceExistsSansAutoload());
$this->assertFalse($reflection->isAbstract());
$this->assertFalse($reflection->isInterface());
}
function testClassNonExistence() {
$reflection = new SimpleReflection('UnknownThing');
$this->assertFalse($reflection->classOrInterfaceExists());
$this->assertFalse($reflection->classOrInterfaceExistsSansAutoload());
}
function testDetectionOfAbstractClass() {
$reflection = new SimpleReflection('AnyOldClass');
$this->assertTrue($reflection->isAbstract());
}
function testFindingParentClass() {
$reflection = new SimpleReflection('AnyOldSubclass');
$this->assertEqual($reflection->getParent(), 'AnyOldImplementation');
}
function testInterfaceExistence() {
$reflection = new SimpleReflection('AnyOldInterface');
$this->assertTrue(
$reflection->classOrInterfaceExists());
$this->assertTrue(
$reflection->classOrInterfaceExistsSansAutoload());
$this->assertTrue($reflection->isInterface());
}
function testMethodsListFromClass() {
$reflection = new SimpleReflection('AnyOldClass');
$this->assertIdentical($reflection->getMethods(), array('aMethod'));
}
function testMethodsListFromInterface() {
$reflection = new SimpleReflection('AnyOldInterface');
$this->assertIdentical($reflection->getMethods(), array('aMethod'));
$this->assertIdentical($reflection->getInterfaceMethods(), array('aMethod'));
}
function testMethodsComeFromDescendentInterfacesASWell() {
$reflection = new SimpleReflection('AnyDescendentInterface');
$this->assertIdentical($reflection->getMethods(), array('aMethod'));
}
function testCanSeparateInterfaceMethodsFromOthers() {
$reflection = new SimpleReflection('AnyOldImplementation');
$this->assertIdentical($reflection->getMethods(), array('aMethod', 'extraMethod'));
$this->assertIdentical($reflection->getInterfaceMethods(), array('aMethod'));
}
function testMethodsComeFromDescendentInterfacesInAbstractClass() {
$reflection = new SimpleReflection('AnyAbstractImplementation');
$this->assertIdentical($reflection->getMethods(), array('aMethod'));
}
function testInterfaceHasOnlyItselfToImplement() {
$reflection = new SimpleReflection('AnyOldInterface');
$this->assertEqual(
$reflection->getInterfaces(),
array('AnyOldInterface'));
}
function testInterfacesListedForClass() {
$reflection = new SimpleReflection('AnyOldImplementation');
$this->assertEqual(
$reflection->getInterfaces(),
array('AnyOldInterface'));
}
function testInterfacesListedForSubclass() {
$reflection = new SimpleReflection('AnyOldSubclass');
$this->assertEqual(
$reflection->getInterfaces(),
array('AnyOldInterface'));
}
function testNoParameterCreationWhenNoInterface() {
$reflection = new SimpleReflection('AnyOldArgumentClass');
$function = $reflection->getSignature('aMethod');
if (version_compare(phpversion(), '5.0.2', '<=')) {
$this->assertEqual('function amethod()', strtolower($function));
} else {
$this->assertEqual('function aMethod()', $function);
}
}
function testParameterCreationWithoutTypeHinting() {
$reflection = new SimpleReflection('AnyOldArgumentImplementation');
$function = $reflection->getSignature('aMethod');
if (version_compare(phpversion(), '5.0.2', '<=')) {
$this->assertEqual('function amethod(AnyOldInterface $argument)', $function);
} else {
$this->assertEqual('function aMethod(AnyOldInterface $argument)', $function);
}
}
function testParameterCreationForTypeHinting() {
$reflection = new SimpleReflection('AnyOldTypeHintedClass');
$function = $reflection->getSignature('aMethod');
if (version_compare(phpversion(), '5.0.2', '<=')) {
$this->assertEqual('function amethod(AnyOldInterface $argument)', $function);
} else {
$this->assertEqual('function aMethod(AnyOldInterface $argument)', $function);
}
}
function testIssetFunctionSignature() {
$reflection = new SimpleReflection('AnyOldOverloadedClass');
$function = $reflection->getSignature('__isset');
if (version_compare(phpversion(), '5.1.0', '>=')) {
$this->assertEqual('function __isset($key)', $function);
} else {
$this->assertEqual('function __isset()', $function);
}
}
function testUnsetFunctionSignature() {
$reflection = new SimpleReflection('AnyOldOverloadedClass');
$function = $reflection->getSignature('__unset');
if (version_compare(phpversion(), '5.1.0', '>=')) {
$this->assertEqual('function __unset($key)', $function);
} else {
$this->assertEqual('function __unset()', $function);
}
}
function testProperlyReflectsTheFinalInterfaceWhenObjectImplementsAnExtendedInterface() {
$reflection = new SimpleReflection('AnyDescendentImplementation');
$interfaces = $reflection->getInterfaces();
$this->assertEqual(1, count($interfaces));
$this->assertEqual('AnyDescendentInterface', array_shift($interfaces));
}
}
?>
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