/**
* @inheritdoc
*/
public static function addEnumItem(Enum $instance)
{
if (!isset(self::$instancesByValues[static::class])) {
self::$instancesByValues[static::class] = [];
}
if ($instance instanceof BaseEnum) {
self::$instancesByValues[static::class][$instance->getValue()] = $instance;
}
parent::addEnumItem($instance);
}
public function testEnumProperty()
{
$enums = array('Yes','No');
$valid = 'Yes';
$invalid = 'Bob';
$property = new Enum('AProperty', $enums, $valid);
$this->assertEquals($enums, $property->getChoices());
$property->setValue($valid);
$this->assertEquals($valid, $property->getValue());
$property->setValue($invalid);
$this->assertNotEquals($invalid, $property->getValue());
}
/**
* Compares this enum (which has a value) to the value provided. If the value
* is itself an Enum then we'll get the value of the provided enum and compare
* it to our value.
*
* @param Enum|int|string $value
* @return bool
*/
public final function equals($value)
{
if ($value instanceof Enum) {
return $this->value == $value->getValue();
}
return $this->value == $value;
}
/**
* Compares one Enum with another.
*
* This method is final, for more information read https://github.com/myclabs/php-enum/issues/4
*
* @return bool True if Enums are equal, false if not equal
*/
public final function equals(Enum $enum)
{
return $this->getValue() === $enum->getValue();
}