require_once dirname(__FILE__) . '/../../bootstrap/unit.php';
$t = new lime_test(17);
$v = new sfValidatorBoolean();
// ->clean()
$t->diag('->clean()');
// true values
$t->diag('true values');
foreach ($v->getOption('true_values') as $true_value) {
$t->is($v->clean($true_value), true, '->clean() returns true if the value is in the true_values option');
}
// false values
$t->diag('false values');
foreach ($v->getOption('false_values') as $false_value) {
$t->is($v->clean($false_value), false, '->clean() returns false if the value is in the false_values option');
}
// required is false by default
$t->is($v->clean(null), false, '->clean() returns false if the value is null');
try {
$v->clean('astring');
$t->fail('->clean() throws an error if the input value is not a true or a false value');
$t->skip('', 1);
} catch (sfValidatorError $e) {
$t->pass('->clean() throws an error if the input value is not a true or a false value');
$t->is($e->getCode(), 'invalid', '->clean() throws a sfValidatorError');
}
// empty
$t->diag('empty');
$v->setOption('required', false);
$t->ok($v->clean(null) === false, '->clean() returns false if no value is given');
$v->setOption('empty_value', true);
$t->ok($v->clean(null) === true, '->clean() returns the value of the empty_value option if no value is given');
