public function testBasicFunctionality()
{
$registry = new Registry();
// Adding yields ID 1
$this->assertEquals(1, $registry->append('test'));
// Repetition yields the same ID
$this->assertEquals(1, $registry->append('test'));
// Checking the ID another way
$this->assertEquals(1, $registry->bit('test'));
// Testing whether test exists
$this->assertTrue($registry->exists('test'));
// Adding a few more items
$this->assertEquals(2, $registry->append('test2'));
$this->assertEquals(4, $registry->append('test3'));
$this->assertEquals(8, $registry->append('test4'));
$this->assertEquals(8, $registry->bit('test4'));
$this->assertFalse($registry->exists('test5'));
}
/**
* Generic call for a type of provider
*
* @param string $type
* @param string $caller Caller module name
*
* @return Provider
*/
public function provider($type, $caller = null)
{
$salt = 'provider.' . $type;
if (!($bit = $this->registry->bit($salt))) {
S::halt(500, 'provider does not exist: ' . $type);
}
if (empty($caller)) {
$caller = $this->modules->finder->find(Backtrace::lastCaller(), $salt);
}
return $this->modules->finder->provider($bit, $caller, $type);
}