silverstripe-framework/tests/ObjectTest.php
Ingo Schommer d909754999 ENHANCEMENT Added ObjectTest->testSingletonCreation()
git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@63619 467b73ca-7a2a-4603-9d3b-597d59a354a9
2008-10-03 15:57:32 +00:00

138 lines
4.9 KiB
PHP
Executable File

<?php
/**
* @package sapphire
* @subpackage tests
*/
class ObjectTest extends SapphireTest {
function testHasmethodBehaviour() {
/* SiteTree should have all of the methods that Versioned has, because Versioned is listed in SiteTree's
* extensions */
$st = new SiteTree();
$cc = new ContentController($st);
$this->assertTrue($st->hasMethod('publish'), "Test SiteTree has publish");
$this->assertTrue($st->hasMethod('migrateVersion'), "Test SiteTree has migrateVersion");
/* This relationship should be case-insensitive, too */
$this->assertTrue($st->hasMethod('PuBliSh'), "Test SiteTree has PuBliSh");
$this->assertTrue($st->hasMethod('MiGratEVersIOn'), "Test SiteTree has MiGratEVersIOn");
/* In a similar manner, all of SiteTree's methods should be available on ContentController, because $failover is set */
$this->assertTrue($cc->hasMethod('canView'), "Test ContentController has canView");
$this->assertTrue($cc->hasMethod('linkorcurrent'), "Test ContentController has linkorcurrent");
/* This 'method copying' is transitive, so all of Versioned's methods should be available on ContentControler.
* Once again, this is case-insensitive */
$this->assertTrue($cc->hasMethod('MiGratEVersIOn'), "Test ContentController has MiGratEVersIOn");
/* The above examples make use of SiteTree, Versioned and ContentController. Let's test defineMethods() more
* directly, with some sample objects */
$objs = array();
$objs[] = new ObjectTest_T2();
$objs[] = new ObjectTest_T2();
$objs[] = new ObjectTest_T2();
// All these methods should exist and return true
$trueMethods = array('testMethod','otherMethod','someMethod','t1cMethod','normalMethod');
foreach($objs as $i => $obj) {
foreach($trueMethods as $method) {
$methodU = strtoupper($method);
$methodL = strtoupper($method);
$this->assertTrue($obj->hasMethod($method), "Test that obj#$i has method $method");
$this->assertTrue($obj->hasMethod($methodU), "Test that obj#$i has method $methodU");
$this->assertTrue($obj->hasMethod($methodL), "Test that obj#$i has method $methodL");
$this->assertTrue($obj->$method(), "Test that obj#$i can call method $method");
$this->assertTrue($obj->$methodU(), "Test that obj#$i can call method $methodU");
$this->assertTrue($obj->$methodL(), "Test that obj#$i can call method $methodL");
}
$this->assertTrue($obj->hasMethod('Wrapping'), "Test that obj#$i has method Wrapping");
$this->assertTrue($obj->hasMethod('WRAPPING'), "Test that obj#$i has method WRAPPING");
$this->assertTrue($obj->hasMethod('wrapping'), "Test that obj#$i has method wrapping");
$this->assertEquals("Wrapping", $obj->Wrapping(), "Test that obj#$i can call method Wrapping");
$this->assertEquals("Wrapping", $obj->WRAPPING(), "Test that obj#$i can call method WRAPPIGN");
$this->assertEquals("Wrapping", $obj->wrapping(), "Test that obj#$i can call method wrapping");
}
}
function testSingletonCreation() {
$myObject = singleton('ObjectTest_MyObject');
$this->assertEquals($myObject->class, 'ObjectTest_MyObject', 'singletons are creating a correct class instance');
$this->assertEquals(get_class($myObject), 'ObjectTest_MyObject', 'singletons are creating a correct class instance');
$mySubObject = singleton('ObjectTest_MySubObject');
$this->assertEquals($mySubObject->class, 'ObjectTest_MySubObject', 'singletons are creating a correct subclass instance');
$this->assertEquals(get_class($mySubObject), 'ObjectTest_MySubObject', 'singletons are creating a correct subclass instance');
$myFirstObject = singleton('ObjectTest_MyObject');
$mySecondObject = singleton('ObjectTest_MyObject');
$this->assertTrue($myFirstObject === $mySecondObject, 'singletons are using the same object on subsequent calls');
}
}
class ObjectTest_T1A extends Object {
function testMethod() {
return true;
}
function otherMethod() {
return true;
}
}
class ObjectTest_T1B extends Object {
function someMethod() {
return true;
}
}
class ObjectTest_T1C extends Object {
function t1cMethod() {
return true;
}
}
class ObjectTest_T2 extends Object {
protected $failover;
protected $failoverArr = array();
function __construct() {
$this->failover = new ObjectTest_T1A();
$this->failoverArr[0] = new ObjectTest_T1B();
$this->failoverArr[1] = new ObjectTest_T1C();
parent::__construct();
}
function defineMethods() {
$this->addWrapperMethod('Wrapping', 'wrappedMethod');
$this->addMethodsFrom('failover');
$this->addMethodsFrom('failoverArr',0);
$this->addMethodsFrom('failoverArr',1);
$this->createMethod('testCreateMethod', 'return "created";');
}
function wrappedMethod($val) {
return $val;
}
function normalMethod() {
return true;
}
}
class ObjectTest_MyObject extends Object {
public $title = 'my object';
}
class ObjectTest_MySubObject extends ObjectTest_MyObject {
public $title = 'my subobject';
}