126 lines
4.2 KiB
PHP
126 lines
4.2 KiB
PHP
<?php
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use SilverStripe\ORM\FieldType\DBMoney;
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use SilverStripe\ORM\DataObject;
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/**
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* @package framework
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* @subpackage tests
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*/
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class DBCompositeTest extends SapphireTest {
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protected $extraDataObjects = array(
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'DBCompositeTest_DataObject',
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'SubclassedDBFieldObject',
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);
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public function testHasDatabaseFieldOnDataObject() {
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$obj = singleton('DBCompositeTest_DataObject');
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$this->assertTrue($obj->hasDatabaseField('MyMoneyAmount'));
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$this->assertTrue($obj->hasDatabaseField('MyMoneyCurrency'));
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$this->assertFalse($obj->hasDatabaseField('MyMoney'));
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// Check that nested fields are exposed properly
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$this->assertTrue($obj->dbObject('MyMoney')->hasField('Amount'));
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$this->assertTrue($obj->dbObject('MyMoney')->hasField('Currency'));
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// Test getField accessor
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$this->assertTrue($obj->MyMoney instanceof DBMoney);
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$this->assertTrue($obj->MyMoney->hasField('Amount'));
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$obj->MyMoney->Amount = 100.00;
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$this->assertEquals(100.00, $obj->MyMoney->Amount);
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$this->assertEquals(100.00, $obj->MyMoneyAmount);
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// Not strictly correct
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$this->assertFalse($obj->dbObject('MyMoney')->hasField('MyMoneyAmount'));
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$this->assertFalse($obj->dbObject('MyMoney')->hasField('MyMoneyCurrency'));
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$this->assertFalse($obj->dbObject('MyMoney')->hasField('MyMoney'));
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}
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/**
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* Test DataObject::composite_fields() and DataObject::is_composite_field()
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*/
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public function testCompositeFieldMetaDataFunctions() {
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$this->assertEquals('Money', DataObject::is_composite_field('DBCompositeTest_DataObject', 'MyMoney'));
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$this->assertFalse(DataObject::is_composite_field('DBCompositeTest_DataObject', 'Title'));
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$this->assertEquals(
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array(
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'MyMoney' => 'Money',
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'OverriddenMoney' => 'Money'
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),
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DataObject::composite_fields('DBCompositeTest_DataObject')
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);
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$this->assertEquals('Money', DataObject::is_composite_field('SubclassedDBFieldObject', 'MyMoney'));
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$this->assertEquals('Money', DataObject::is_composite_field('SubclassedDBFieldObject', 'OtherMoney'));
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$this->assertFalse(DataObject::is_composite_field('SubclassedDBFieldObject', 'Title'));
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$this->assertFalse(DataObject::is_composite_field('SubclassedDBFieldObject', 'OtherField'));
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$this->assertEquals(
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array(
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'MyMoney' => 'Money',
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'OtherMoney' => 'Money',
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'OverriddenMoney' => 'Money',
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),
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DataObject::composite_fields('SubclassedDBFieldObject')
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);
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}
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/**
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* Tests that changes to the fields affect the underlying dataobject, and vice versa
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*/
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public function testFieldBinding() {
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$object = new DBCompositeTest_DataObject();
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$object->MyMoney->Currency = 'NZD';
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$object->MyMoney->Amount = 100.0;
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$this->assertEquals('NZD', $object->MyMoneyCurrency);
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$this->assertEquals(100.0, $object->MyMoneyAmount);
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$object->write();
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$object2 = DBCompositeTest_DataObject::get()->byID($object->ID);
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$this->assertEquals('NZD', $object2->MyMoney->Currency);
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$this->assertEquals(100.0, $object2->MyMoney->Amount);
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$object2->MyMoneyCurrency = 'USD';
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$this->assertEquals('USD', $object2->MyMoney->Currency);
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$object2->MyMoney->setValue(array('Currency' => 'EUR', 'Amount' => 200.0));
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$this->assertEquals('EUR', $object2->MyMoneyCurrency);
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$this->assertEquals(200.0, $object2->MyMoneyAmount);
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}
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/**
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* Ensures that composite fields are assigned to the correct tables
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*/
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public function testInheritedTables() {
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$object1 = new DBCompositeTest_DataObject();
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$object2 = new SubclassedDBFieldObject();
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$this->assertEquals('DBCompositeTest_DataObject', $object1->dbObject('MyMoney')->getTable());
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$this->assertEquals('DBCompositeTest_DataObject', $object1->dbObject('OverriddenMoney')->getTable());
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$this->assertEquals('DBCompositeTest_DataObject', $object2->dbObject('MyMoney')->getTable());
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$this->assertEquals('SubclassedDBFieldObject', $object2->dbObject('OtherMoney')->getTable());
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$this->assertEquals('SubclassedDBFieldObject', $object2->dbObject('OverriddenMoney')->getTable());
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}
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}
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class DBCompositeTest_DataObject extends DataObject implements TestOnly {
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private static $db = array(
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'Title' => 'Text',
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'MyMoney' => 'Money',
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'OverriddenMoney' => 'Money'
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);
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}
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class SubclassedDBFieldObject extends DBCompositeTest_DataObject {
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private static $db = array(
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'OtherField' => 'Text',
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'OtherMoney' => 'Money',
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'OverriddenMoney' => 'Money'
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);
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}
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