/**
* @testdox A user who can only create records in one table can still use the change-tracker (i.e. creating changesets is not influenced by standard grants).
* @test
*/
public function minimal_grants()
{
global $current_user;
$current_user->remove_cap('promote_users');
$current_user->add_role('subscriber');
$grants = new Grants();
$grants->set(array('test_table' => array(Grants::READ => array('subscriber'), Grants::CREATE => array('subscriber'))));
// Assert that the permissions are set as we want them.
$this->assertTrue(Grants::current_user_can(Grants::CREATE, 'test_table'));
$this->assertFalse(Grants::current_user_can(Grants::CREATE, ChangeTracker::changesets_name()));
$this->assertFalse(Grants::current_user_can(Grants::CREATE, ChangeTracker::changes_name()));
// Succcessfully save a record.
$test_table = $this->db->get_table('test_table');
$rec = $test_table->save_record(array('title' => 'One', 'changeset_comment' => 'Testing.'));
$this->assertEquals(1, $rec->id());
}
/**
* @testdox Tables can be linked to each other; one is the referenced table, the other the referencing.
* @test
*/
public function references()
{
// Make sure the user can edit things.
global $current_user;
$current_user->add_role('administrator');
$grants = new Grants();
$grants->set(array('test_table' => array(Grants::READ => array('administrator'))));
// That test_table references test_types
$test_table = $this->db->get_table('test_table');
$referenced_tables = $test_table->get_referenced_tables(true);
$referenced_table = array_pop($referenced_tables);
$this->assertEquals('test_types', $referenced_table->get_name());
// And the other way around.
$type_table = $this->db->get_table('test_types');
$referencing_tables = $type_table->get_referencing_tables();
$referencing_table = array_pop($referencing_tables);
$this->assertEquals('test_table', $referencing_table['table']->get_name());
}
