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ENHANCEMENT Added unit tests for Silverstripe's custom static handling (with lots of commented out failing tests)

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git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@64311 467b73ca-7a2a-4603-9d3b-597d59a354a9
This commit is contained in:
Ingo Schommer 2008-10-15 17:05:46 +00:00
parent 498c3d2af3
commit a90427ff4a
1 changed files with 104 additions and 0 deletions
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104
tests/ObjectTest.php
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@ -73,6 +73,105 @@ class ObjectTest extends SapphireTest {
$mySecondObject = singleton('ObjectTest_MyObject'); $mySecondObject = singleton('ObjectTest_MyObject');
$this->assertTrue($myFirstObject === $mySecondObject, 'singletons are using the same object on subsequent calls'); $this->assertTrue($myFirstObject === $mySecondObject, 'singletons are using the same object on subsequent calls');
} }
function testStaticGetterMethod() {
static $_SINGLETONS;
$_SINGLETONS= null;
$obj = singleton('ObjectTest_MyObject');
$this->assertEquals(
ObjectTest_MyObject::$mystaticProperty,
$obj->stat('mystaticProperty'),
'Uninherited statics through stat() on a singleton behave the same as built-in PHP statics'
);
/*
$this->assertNull(
$obj->stat('mystaticSubProperty'),
'Statics through stat() on a singleton dont inherit statics from child classes'
);
*/
}
function testStaticInheritanceGetters() {
static $_SINGLETONS;
$_SINGLETONS = null;
$obj = singleton('ObjectTest_MyObject');
$subObj = singleton('ObjectTest_MyObject');
$this->assertEquals(
$subObj->stat('mystaticProperty'),
'MyObject',
'Statics defined on a parent class are available through stat() on a subclass'
);
/*
$this->assertEquals(
$subObj->uninherited('mystaticProperty'),
'MySubObject',
'Statics re-defined on a subclass are available through uninherited()'
);
*/
}
function testStaticInheritanceSetters() {
static $_SINGLETONS;
$_SINGLETONS = null;
$obj = singleton('ObjectTest_MyObject');
$subObj = singleton('ObjectTest_MyObject');
$subObj->set_uninherited('mystaticProperty', 'MySubObject_changed');
$this->assertEquals(
$obj->stat('mystaticProperty'),
'MyObject',
'Statics set on a subclass with set_uninherited() dont influence parent class'
);
/*
$this->assertEquals(
$subObj->stat('mystaticProperty'),
'MySubObject_changed',
'Statics set on a subclass with set_uninherited() are changed on subclass when using stat()'
);
*/
$this->assertEquals(
$subObj->uninherited('mystaticProperty'),
'MySubObject_changed',
'Statics set on a subclass with set_uninherited() are changed on subclass when using uninherited()'
);
}
function testStaticSettingOnSingletons() {
static $_SINGLETONS;
$_SINGLETONS = null;
$singleton1 = singleton('ObjectTest_MyObject');
$singleton2 = singleton('ObjectTest_MyObject');
$singleton1->set_stat('mystaticProperty', 'changed');
$this->assertEquals(
$singleton2->stat('mystaticProperty'),
'changed',
'Statics setting is populated throughout singletons without explicitly clearing cache'
);
}
function testStaticSettingOnInstances() {
static $_SINGLETONS;
$_SINGLETONS = null;
$instance1 = new ObjectTest_MyObject();
$instance2 = new ObjectTest_MyObject();
$instance1->set_stat('mystaticProperty', 'changed');
$this->assertEquals(
$instance2->stat('mystaticProperty'),
'changed',
'Statics setting through set_stat() is populated throughout instances without explicitly clearing cache'
);
/*
$this->assertEquals(
ObjectTest_MyObject::$mystaticProperty,
'changed',
'Statics setting through set_stat() reflects on PHP built-in statics on the class'
);
*/
}
} }
class ObjectTest_T1A extends Object { class ObjectTest_T1A extends Object {
@ -130,8 +229,13 @@ class ObjectTest_T2 extends Object {
class ObjectTest_MyObject extends Object { class ObjectTest_MyObject extends Object {
public $title = 'my object'; public $title = 'my object';
static $mystaticProperty = "MyObject";
static $mystaticArray = array('one');
} }
class ObjectTest_MySubObject extends ObjectTest_MyObject { class ObjectTest_MySubObject extends ObjectTest_MyObject {
public $title = 'my subobject'; public $title = 'my subobject';
static $mystaticProperty = "MySubObject";
static $mystaticSubProperty = "MySubObject";
static $mystaticArray = array('two');
} }