function testToBooleanException()
{
// invalid values
$invalid = array(" true ", 2);
foreach ($invalid as $val) {
try {
ObjectUtils::toBoolean(" true ");
$this->fail("The value, \"{$val}\", should not have been able to be cast to a boolean");
} catch (Exception $e) {
// noop
}
}
}
/**
* Get boolean value for key. This is the same as get() but attempts to
* cast the value too boolean for convenience.
*
* @param string $key Key to message you're looking for.
* @param boolean $default Default value if key was not found.
*
* @throws Exception if the property or default could not be cast to
* boolean.
*/
public function getBool($key, $default = NULL)
{
$value = self::get($key, $default, FALSE);
try {
return ObjectUtils::toBoolean($value);
} catch (Exception $e) {
throw new Exception("The property found, " . $value . ", with the key \"" . $key . "\" could not be converted to a boolean value in the file \"" . $this->file . "\".");
}
}
