public function test_replace()
{
$bag = new ParameterBag(array('foo' => 'bar'));
$bag->replace(array('FOO' => 'BAR'));
$this->assertEquals(array('FOO' => 'BAR'), $bag->all(), '->replace() replaces the input with the argument');
$this->assertFalse($bag->has('foo'), '->replace() overrides previously set the input');
}
/**
* @param string $serialized
*
* @return void
*/
public function unserialize($serialized)
{
$data = unserialize($serialized);
// add a few extra elements in the array to ensure that we have enough keys when unserializing
// older data which does not include all properties.
$data = array_merge($data, array_fill(0, 5, null));
list($this->idpEntityId, $this->spEntityId, $this->nameId, $this->nameIdFormat, $this->sessionIndex, $this->sessionInstant, $this->firstAuthOn, $this->lastAuthOn, $options, $this->parameters) = $data;
// if deserialized from old format, set old options to new parameters
if ($options && $this->parameters->count() == 0) {
$this->parameters->replace($options);
}
}
