/**
* Tests (script|helper|filter) paths can be added, that they are added
* in the proper order, and that directory separators are properly handled.
*
* @param string $pathType one of "script", "helper", or "filter".
*/
protected function _testAddPath($pathType)
{
$view = new View();
$prefix = 'Zend\\View\\' . ucfirst($pathType) . '\\';
// introspect default paths and build expected results.
$reflector = $view->getAllPaths();
$expectedPaths = $reflector[$pathType];
if ($pathType != 'script') {
$expectedPaths = $this->_filterPath($expectedPaths[$prefix]);
}
array_push($expectedPaths, 'baz');
array_push($expectedPaths, 'bar');
array_push($expectedPaths, 'foo');
// add paths
$func = 'add' . ucfirst($pathType) . 'Path';
$view->{$func}('baz');
// no separator
$view->{$func}('bar\\');
// windows
$view->{$func}('foo/');
// unix
// introspect script paths after adding two new paths
$reflector = $view->getAllPaths();
$actualPaths = $this->_filterPath($reflector[$pathType]);
switch ($pathType) {
case 'script':
$this->assertSame(array_reverse($expectedPaths), $actualPaths);
break;
case 'helper':
case 'filter':
default:
$this->assertTrue(array_key_exists($prefix, $actualPaths));
$this->assertSame($expectedPaths, $actualPaths[$prefix], 'Actual: ' . var_export($actualPaths, 1) . "\nExpected: " . var_export($expectedPaths, 1));
}
}
