silverstripe-framework/tests/model/MoneyTest.php
Damian Mooyman 9872fbef4d API Refactor CompositeDBField into an abstract class
API Refactor ClassName into DBClassName
API Update PolymorphicForeignKey to use new CompositeDBField and DBClassName

CompositeDBField is now an interface to nested fields on an underlying dataobject, allowing field manipulation to be performed at the field and dataobject level without having to synchronise them manually.
2015-09-22 10:28:07 +12:00

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<?php
/**
* Partially based on Zend_CurrencyTest.
*
* @copyright Copyright (c) 2006 Zend Technologies USA Inc. (http://www.zend.com)
* @license http://framework.zend.com/license/new-bsd New BSD License
* @version $Id: CurrencyTest.php 14644 2009-04-04 18:59:08Z thomas $
*/
/**
* @package framework
* @subpackage tests
*/
class MoneyTest extends SapphireTest {
protected static $fixture_file = 'MoneyTest.yml';
protected $extraDataObjects = array(
'MoneyTest_DataObject',
'MoneyTest_SubClass',
);
public function testMoneyFieldsReturnedAsObjects() {
$obj = $this->objFromFixture('MoneyTest_DataObject', 'test1');
$this->assertInstanceOf('Money', $obj->MyMoney);
}
public function testLoadFromFixture() {
$obj = $this->objFromFixture('MoneyTest_DataObject', 'test1');
$this->assertInstanceOf('Money', $obj->MyMoney);
$this->assertEquals($obj->MyMoney->getCurrency(), 'EUR');
$this->assertEquals($obj->MyMoney->getAmount(), 1.23);
}
public function testDataObjectChangedFields() {
$obj = $this->objFromFixture('MoneyTest_DataObject', 'test1');
// Without changes
$curr = $obj->obj('MyMoney');
$changed = $obj->getChangedFields();
$this->assertNotContains('MyMoney', array_keys($changed));
// With changes
$this->assertInstanceOf('Money', $obj->MyMoney);
$obj->MyMoney->setAmount(99);
$changed = $obj->getChangedFields();
$this->assertContains('MyMoney', array_keys($changed), 'Field is detected as changed');
$this->assertEquals(2, $changed['MyMoney']['level'], 'Correct change level');
}
public function testCanOverwriteSettersWithNull() {
$obj = new MoneyTest_DataObject();
$m1 = new Money();
$m1->setAmount(987.65);
$m1->setCurrency('USD');
$obj->MyMoney = $m1;
$obj->write();
$m2 = new Money();
$m2->setAmount(null);
$m2->setCurrency(null);
$obj->MyMoney = $m2;
$obj->write();
$moneyTest = DataObject::get_by_id('MoneyTest_DataObject',$obj->ID);
$this->assertTrue($moneyTest instanceof MoneyTest_DataObject);
$this->assertEquals('', $moneyTest->MyMoneyCurrency);
$this->assertEquals(0.0000, $moneyTest->MyMoneyAmount);
}
/**
* Write a Money object to the database, then re-read it to ensure it
* is re-read properly.
*/
public function testGettingWrittenDataObject() {
$local = i18n::get_locale();
//make sure that the $ amount is not prefixed by US$, as it would be in non-US locale
i18n::set_locale('en_US');
$obj = new MoneyTest_DataObject();
$m = new Money();
$m->setAmount(987.65);
$m->setCurrency('USD');
$obj->MyMoney = $m;
$this->assertEquals("$987.65", $obj->MyMoney->Nice(),
"Money field not added to data object properly when read prior to first writing the record."
);
$objID = $obj->write();
$moneyTest = DataObject::get_by_id('MoneyTest_DataObject',$objID);
$this->assertTrue($moneyTest instanceof MoneyTest_DataObject);
$this->assertEquals('USD', $moneyTest->MyMoneyCurrency);
$this->assertEquals(987.65, $moneyTest->MyMoneyAmount);
$this->assertEquals("$987.65", $moneyTest->MyMoney->Nice(),
"Money field not added to data object properly when read."
);
i18n::set_locale($local);
}
public function testToCurrency() {
$USD = new Money();
$USD->setLocale('en_US');
$USD->setAmount(53292.18);
$this->assertSame('$53,292.18', $USD->Nice());
$this->assertSame('$ 53.292,18', $USD->Nice(array('format' => 'de_AT')));
}
public function testGetSign() {
$SKR = new Money();
$SKR->setValue(array(
'Currency' => 'SKR',
'Amount' => 3.44
));
$this->assertSame('€', $SKR->getSymbol('EUR','de_AT'));
$this->assertSame(null, $SKR->getSymbol());
try {
$SKR->getSymbol('EGP', 'de_XX');
$this->setExpectedException("Exception");
} catch(Exception $e) {
}
$EUR = new Money();
$EUR->setValue(array(
'Currency' => 'EUR',
'Amount' => 3.44
));
$EUR->setLocale('de_DE');
$this->assertSame('€', $EUR->getSymbol());
}
public function testGetName()
{
$m = new Money();
$m->setValue(array(
'Currency' => 'EUR',
'Amount' => 3.44
));
$m->setLocale('ar_EG');
$this->assertSame('Estnische Krone', $m->getCurrencyName('EEK','de_AT'));
$this->assertSame('يورو', $m->getCurrencyName());
try {
$m->getCurrencyName('EGP', 'xy_XY');
$this->setExpectedException("Exception");
} catch(Exception $e) {
}
}
public function testGetShortName() {
$m = new Money();
$m->setValue(array(
'Currency' => 'EUR',
'Amount' => 3.44
));
$m->setLocale('de_AT');
$this->assertSame('EUR', $m->getShortName('Euro', 'de_AT'));
$this->assertSame('USD', $m->getShortName('US-Dollar','de_AT'));
//$this->assertSame('EUR', $m->getShortName(null, 'de_AT'));
$this->assertSame('EUR', $m->getShortName());
try {
$m->getShortName('EUR', 'xy_ZT');
$this->setExpectedException("Exception");
} catch(Exception $e) {
}
}
public function testSetValueAsArray() {
$m = new Money();
$m->setValue(array(
'Currency' => 'EUR',
'Amount' => 3.44
));
$this->assertEquals(
$m->getCurrency(),
'EUR'
);
$this->assertEquals(
$m->getAmount(),
3.44
);
}
public function testSetValueAsMoney() {
$m1 = new Money();
$m1->setValue(array(
'Currency' => 'EUR',
'Amount' => 3.44
));
$m2 = new Money();
$m2->setValue($m1);
$this->assertEquals(
$m2->getCurrency(),
'EUR'
);
$this->assertEquals(
$m2->getAmount(),
3.44
);
}
public function testExists() {
$m1 = new Money();
$this->assertFalse($m1->exists());
$m2 = new Money();
$m2->setValue(array(
'Currency' => 'EUR',
'Amount' => 3.44
));
$this->assertTrue($m2->exists());
$m3 = new Money();
$m3->setValue(array(
'Currency' => 'EUR',
'Amount' => 0
));
$this->assertTrue($m3->exists());
}
public function testLoadIntoDataObject() {
$obj = new MoneyTest_DataObject();
$this->assertInstanceOf('Money', $obj->obj('MyMoney'));
$m = new Money();
$m->setValue(array(
'Currency' => 'EUR',
'Amount' => 1.23
));
$obj->MyMoney = $m;
$this->assertEquals($obj->MyMoney->getCurrency(), 'EUR');
$this->assertEquals($obj->MyMoney->getAmount(), 1.23);
}
public function testWriteToDataObject() {
$obj = new MoneyTest_DataObject();
$m = new Money();
$m->setValue(array(
'Currency' => 'EUR',
'Amount' => 1.23
));
$obj->MyMoney = $m;
$obj->write();
$this->assertEquals(
'EUR',
DB::query(sprintf(
'SELECT "MyMoneyCurrency" FROM "MoneyTest_DataObject" WHERE "ID" = %d',
$obj->ID
))->value()
);
$this->assertEquals(
'1.23',
DB::query(sprintf(
'SELECT "MyMoneyAmount" FROM "MoneyTest_DataObject" WHERE "ID" = %d',
$obj->ID
))->value()
);
}
public function testMoneyLazyLoading() {
// Get the object, ensuring that MyOtherMoney will be lazy loaded
$id = $this->idFromFixture('MoneyTest_SubClass', 'test2');
$obj = MoneyTest_DataObject::get()->byID($id);
$this->assertEquals('£2.46', $obj->obj('MyOtherMoney')->Nice());
}
public function testHasAmount() {
$obj = new MoneyTest_DataObject();
$m = new Money();
$obj->MyMoney = $m;
$m->setValue(array('Amount' => 1));
$this->assertTrue($obj->MyMoney->hasAmount());
$m->setValue(array('Amount' => 1.00));
$this->assertTrue($obj->MyMoney->hasAmount());
$m->setValue(array('Amount' => 1.01));
$this->assertTrue($obj->MyMoney->hasAmount());
$m->setValue(array('Amount' => 0.99));
$this->assertTrue($obj->MyMoney->hasAmount());
$m->setValue(array('Amount' => 0.01));
$this->assertTrue($obj->MyMoney->hasAmount());
$m->setValue(array('Amount' => 0));
$this->assertFalse($obj->MyMoney->hasAmount());
$m->setValue(array('Amount' => 0.0));
$this->assertFalse($obj->MyMoney->hasAmount());
$m->setValue(array('Amount' => 0.00));
$this->assertFalse($obj->MyMoney->hasAmount());
}
}
/**
* @package framework
* @subpackage tests
*/
class MoneyTest_DataObject extends DataObject implements TestOnly {
private static $db = array(
'MyMoney' => 'Money',
//'MyOtherMoney' => 'Money',
);
}
/**
* @package framework
* @subpackage tests
*/
class MoneyTest_SubClass extends MoneyTest_DataObject implements TestOnly {
private static $db = array(
'MyOtherMoney' => 'Money',
);
}