/**
* Construct table
*
* @param array|Traversable $source
* @param array|Traversable $fields
*/
public function __construct($source, $fields)
{
if (is_array($source)) {
$source = new ArrayIterator($source);
}
while ($source instanceof IteratorAggregate) {
$source = $source->getIterator();
}
if (!$source instanceof Iterator) {
throw new Exception\InvalidArgumentException(sprintf('%s: $source must be an array, or an instance of \\Traversable', __METHOD__));
}
$this->iterator = $source;
foreach ($fields as $name => $type) {
$this->fields[$name] = Transform::toCallable($type);
}
}
/**
* Test transform on not callable
*
* @expectedException InvalidArgumentException
*/
public function testNotCallable()
{
Transform::toCallable('function_that_not_exists');
}
