$t->is(isset($v['s1']), true, 'sfValidatorSchema implements the ArrayAccess interface for the fields');
$t->is(isset($v['s2']), false, 'sfValidatorSchema implements the ArrayAccess interface for the fields');
$v = new sfValidatorSchema(array('s1' => $v1));
$t->ok($v['s1'] == $v1, 'sfValidatorSchema implements the ArrayAccess interface for the fields');
$t->is($v['s2'], null, 'sfValidatorSchema implements the ArrayAccess interface for the fields');
$v = new sfValidatorSchema(array('v1' => $v1));
unset($v['s1']);
$t->is($v['s1'], null, 'sfValidatorSchema implements the ArrayAccess interface for the fields');
// ->configure()
$t->diag('->configure()');
$v = new sfValidatorSchema(array('s1' => $v1, 's2' => $v2));
$t->is($v->getOption('allow_extra_fields'), false, '->configure() sets "allow_extra_fields" option to false by default');
$t->is($v->getOption('filter_extra_fields'), true, '->configure() sets "filter_extra_fields" option to true by default');
$t->is($v->getMessage('extra_fields'), 'Unexpected extra form field named "%field%".', '->configure() has a default error message for the "extra_fields" error');
$v = new sfValidatorSchema(array('s1' => $v1, 's2' => $v2), array('allow_extra_fields' => true, 'filter_extra_fields' => false), array('extra_fields' => 'Extra fields'));
$t->is($v->getOption('allow_extra_fields'), true, '->__construct() can override the default value for the "allow_extra_fields" option');
$t->is($v->getOption('filter_extra_fields'), false, '->__construct() can override the default value for the "filter_extra_fields" option');
$t->is($v->getMessage('extra_fields'), 'Extra fields', '->__construct() can override the default message for the "extra_fields" error message');
// ->clean()
$t->diag('->clean()');
$v = new sfValidatorSchema();
$t->is($v->clean(null), array(), '->clean() converts null to empty array before validation');
$v = new sfValidatorSchema(array('s1' => $v1, 's2' => $v2));
try {
$v->clean('foo');
$t->fail('->clean() throws an InvalidArgumentException exception if the first argument is not an array of value');
} catch (InvalidArgumentException $e) {
$t->pass('->clean() throws an InvalidArgumentException exception if the first argument is not an array of value');
}
$t->is($v->clean(array('s1' => 'foo', 's2' => 'bar')), array('s1' => 'foo', 's2' => 'bar'), '->clean() returns the string unmodified');
try {