Tests the views_fetch_fields function().
public function testViewsFetchFields() {
module_load_include('inc', 'views_ui', 'admin');
$expected = array(
'field' => array(
'name',
'age',
'job',
'created',
),
'argument' => array(
'id',
'age',
'job',
'created',
),
'filter' => array(
'id',
'name',
'job',
'created',
),
'sort' => array(
'id',
'name',
'age',
'created',
),
'area' => array(
'created',
'job',
'age',
),
'header' => array(
'created',
'job',
'age',
),
'footer' => array(
'created',
'job',
),
);
$handler_types = array(
'field',
'argument',
'filter',
'sort',
'area',
);
foreach ($handler_types as $handler_type) {
$fields = views_fetch_fields('views_test_data', $handler_type);
$expected_keys = array_walk($expected[$handler_type], function (&$item) {
$item = "views_test_data.{$item}";
});
$this
->assertEqual($expected_keys, array_keys($fields), format_string('Handlers of type @handler_type are listed as expected.', array(
'@handler_type' => $handler_type,
)));
}
// Check for subtype filtering, so header and footer.
foreach (array(
'header',
'footer',
) as $sub_type) {
$fields = views_fetch_fields('views_test_data', 'area', FALSE, $sub_type);
$expected_keys = array_walk($expected[$sub_type], function (&$item) {
$item = "views_test_data.{$item}";
});
$this
->assertEqual($expected_keys, array_keys($fields), format_string('Sub_type @sub_type is filtered as expected.', array(
'@sub_type' => $sub_type,
)));
}
}