silverstripe-framework/tests/forms/MoneyFieldTest.php

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<?php
/**
* @package framework
* @subpackage tests
*/
class MoneyFieldTest extends SapphireTest {
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protected $extraDataObjects = array(
'MoneyFieldTest_Object',
'MoneyFieldTest_CustomSetter_Object',
);
public function testSaveInto() {
$o = new MoneyFieldTest_Object();
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$m = new Money();
$m->setAmount(1.23);
$m->setCurrency('EUR');
$f = new MoneyField('MyMoney', 'MyMoney', $m);
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$f->saveInto($o);
$this->assertEquals($o->MyMoney->getAmount(), 1.23);
$this->assertEquals($o->MyMoney->getCurrency(), 'EUR');
}
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public function testSetValueAsMoney() {
$o = new MoneyFieldTest_Object();
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$f = new MoneyField('MyMoney', 'MyMoney');
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$m = new Money();
$m->setAmount(1.23);
$m->setCurrency('EUR');
$f->setValue($m);
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$f->saveInto($o);
$this->assertEquals($o->MyMoney->getAmount(), 1.23);
$this->assertEquals($o->MyMoney->getCurrency(), 'EUR');
}
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public function testSetValueAsArray() {
$o = new MoneyFieldTest_Object();
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$f = new MoneyField('MyMoney', 'MyMoney');
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$f->setValue(array('Currency'=>'EUR','Amount'=>1.23));
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$f->saveInto($o);
$this->assertEquals($o->MyMoney->getAmount(), 1.23);
$this->assertEquals($o->MyMoney->getCurrency(), 'EUR');
}
/**
* This UT tests if saveInto used customised getters/setters correctly.
* Saving values for CustomMoney shall go through the setCustomMoney_Test
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* setter method and double the value.
*/
public function testSetValueViaSetter() {
$o = new MoneyFieldTest_CustomSetter_Object();
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$f = new MoneyField('CustomMoney', 'Test Money Field');
$f->setValue(array('Currency'=>'EUR','Amount'=>1.23));
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$f->saveInto($o);
$this->assertEquals($o->MyMoney->getAmount(), (2 * 1.23) );
$this->assertEquals($o->MyMoney->getCurrency(), 'EUR');
}
}
class MoneyFieldTest_Object extends DataObject implements TestOnly {
private static $db = array(
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'MyMoney' => 'Money',
);
}
/**
* Customised class, implementing custom getter and setter methods for
* MyMoney.
*/
class MoneyFieldTest_CustomSetter_Object extends DataObject implements TestOnly {
private static $db = array(
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'MyMoney' => 'Money',
);
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public function getCustomMoney() {
return $this->MyMoney->getValue();
}
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public function setCustomMoney($value) {
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$newAmount = $value->getAmount() * 2;
$this->MyMoney->setAmount($newAmount);
$newAmount = $value->getAmount() * 2;
$this->MyMoney->setCurrency($value->getCurrency());
}
}