117 lines
4.9 KiB
PHP
117 lines
4.9 KiB
PHP
<?php
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namespace SilverStripe\ORM\Tests;
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use SilverStripe\ORM\FieldType\DBClassName;
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use SilverStripe\ORM\DataObject;
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use SilverStripe\Dev\SapphireTest;
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/**
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* @skipUpgrade
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*/
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class DBClassNameTest extends SapphireTest
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{
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protected static $extra_dataobjects = [
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DBClassNameTest\TestObject::class,
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DBClassNameTest\ObjectSubClass::class,
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DBClassNameTest\ObjectSubSubClass::class,
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DBClassNameTest\OtherClass::class,
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DBClassNameTest\CustomDefaultSubclass::class,
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DBClassNameTest\CustomDefault::class,
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];
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/**
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* Test that custom subclasses generate the right hierarchy
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*/
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public function testEnumList()
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{
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// Object 1 fields
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$object = new DBClassNameTest\TestObject();
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$defaultClass = $object->dbObject('DefaultClass');
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$anyClass = $object->dbObject('AnyClass');
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$childClass = $object->dbObject('ChildClass');
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$leafClass = $object->dbObject('LeafClass');
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// Object 2 fields
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$object2 = new DBClassNameTest\ObjectSubClass();
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$midDefault = $object2->dbObject('MidClassDefault');
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$midClass = $object2->dbObject('MidClass');
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// Default fields always default to children of base class (even if put in a subclass)
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$mainSubclasses = array (
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DBClassNameTest\TestObject::class => DBClassNameTest\TestObject::class,
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DBClassNameTest\ObjectSubClass::class => DBClassNameTest\ObjectSubClass::class,
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DBClassNameTest\ObjectSubSubClass::class => DBClassNameTest\ObjectSubSubClass::class,
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);
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$this->assertEquals($mainSubclasses, $defaultClass->getEnumObsolete());
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$this->assertEquals($mainSubclasses, $midDefault->getEnumObsolete());
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// Unbound classes detect any
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$anyClasses = $anyClass->getEnumObsolete();
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$this->assertContains(DBClassNameTest\OtherClass::class, $anyClasses);
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$this->assertContains(DBClassNameTest\TestObject::class, $anyClasses);
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$this->assertContains(DBClassNameTest\ObjectSubClass::class, $anyClasses);
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$this->assertContains(DBClassNameTest\ObjectSubSubClass::class, $anyClasses);
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// Classes bound to the middle of a tree
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$midSubClasses = $mainSubclasses = array (
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DBClassNameTest\ObjectSubClass::class => DBClassNameTest\ObjectSubClass::class,
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DBClassNameTest\ObjectSubSubClass::class => DBClassNameTest\ObjectSubSubClass::class,
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);
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$this->assertEquals($midSubClasses, $childClass->getEnumObsolete());
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$this->assertEquals($midSubClasses, $midClass->getEnumObsolete());
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// Leaf clasess contain only exactly one node
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$this->assertEquals(
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array(DBClassNameTest\ObjectSubSubClass::class => DBClassNameTest\ObjectSubSubClass::class,),
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$leafClass->getEnumObsolete()
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);
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}
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/**
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* Test that the base class can be detected under various circumstances
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*/
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public function testBaseClassDetection()
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{
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// Explicit DataObject
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$field1 = new DBClassName('MyClass', DataObject::class);
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$this->assertEquals(DataObject::class, $field1->getBaseClass());
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$this->assertNotEquals(DataObject::class, $field1->getDefault());
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// Explicit base class
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$field2 = new DBClassName('MyClass', DBClassNameTest\TestObject::class);
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$this->assertEquals(DBClassNameTest\TestObject::class, $field2->getBaseClass());
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$this->assertEquals(DBClassNameTest\TestObject::class, $field2->getDefault());
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// Explicit subclass
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$field3 = new DBClassName('MyClass');
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$field3->setValue(null, new DBClassNameTest\ObjectSubClass());
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$this->assertEquals(DBClassNameTest\TestObject::class, $field3->getBaseClass());
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$this->assertEquals(DBClassNameTest\TestObject::class, $field3->getDefault());
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// Implicit table
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$field4 = new DBClassName('MyClass');
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$field4->setTable('DBClassNameTest_ObjectSubClass_Versions');
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$this->assertEquals(DBClassNameTest\TestObject::class, $field4->getBaseClass());
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$this->assertEquals(DBClassNameTest\TestObject::class, $field4->getDefault());
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// Missing
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$field5 = new DBClassName('MyClass');
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$this->assertEquals(DataObject::class, $field5->getBaseClass());
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$this->assertNotEquals(DataObject::class, $field5->getDefault());
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// Invalid class
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$field6 = new DBClassName('MyClass');
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$field6->setTable('InvalidTable');
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$this->assertEquals(DataObject::class, $field6->getBaseClass());
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$this->assertNotEquals(DataObject::class, $field6->getDefault());
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// Custom default_classname
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$field7 = new DBClassName('MyClass');
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$field7->setTable('DBClassNameTest_CustomDefault');
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$this->assertEquals(DBClassNameTest\CustomDefault::class, $field7->getBaseClass());
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$this->assertEquals(DBClassNameTest\CustomDefaultSubclass::class, $field7->getDefault());
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}
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}
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