function testdbCrewsModule()
{
$s1 = new Crew("13-10-20", "foodpantry", 3, null, "", "");
$this->assertTrue(insert_dbCrews($s1));
$this->assertEqual(select_dbCrews($s1->get_id())->get_date(), $s1->get_date());
$this->assertTrue(delete_dbCrews($s1->get_id()));
$s2 = new Crew("13-10-21", "foodbank", 3, null, "", "");
$this->assertTrue(insert_dbCrews($s2));
$s2 = new Crew("13-10-21", "foodbank", 2, null, "", "");
$this->assertTrue(update_dbCrews($s2));
$this->assertTrue(delete_dbCrews($s2->get_id()));
echo "testdbCrews complete";
}
/**
* Updates a crew in the db by deleting it (if it exists) and then replacing it
* @param $s the crew to update
*/
function update_dbCrews($s)
{
if (!$s instanceof Crew) {
die("Invalid argument for dbCrews->replace_crew function call");
}
delete_dbCrews($s->get_id());
insert_dbCrews($s);
return true;
}