/**
* @testdox executeFilter() passes NULL to the callback if a variable is missing
*/
public function testExecuteFilterMissingVar()
{
$filter = new ProgrammableCallback(function () {
return func_get_args();
});
$filter->addParameterByValue('foo');
$filter->addParameterByName('foo');
$filter->addParameterByValue(42);
$this->assertSame(['foo', null, 42], FilterProcessingDummy::__executeFilter($filter->asConfig(), ['logger' => new Logger()]));
}
/**
* @testdox asConfig() preserves NULL values and empty arrays in the callback's parameters
*/
public function testAsConfigPreserve()
{
$pc = new ProgrammableCallback(function () {
});
$pc->addParameterByValue(null);
$pc->addParameterByValue([]);
$config = $pc->asConfig();
$this->assertSame([null, []], $config['params']);
}