How to use

listAllRoles

method

in

co.cask.cdap.security.spi.authorization.Authorizer

@Path("/roles")
@GET
public void listAllRoles(HttpRequest httpRequest, HttpResponder httpResponder) throws Exception {
 ensureSecurityEnabled();
 httpResponder.sendJson(HttpResponseStatus.OK, GSON.toJson(authorizer.listAllRoles()));
 createLogEntry(httpRequest, HttpResponseStatus.OK);
}

@Path("/roles")
@GET
public void listAllRoles(HttpRequest httpRequest, HttpResponder httpResponder) throws Exception {
 ensureSecurityEnabled();
 httpResponder.sendJson(HttpResponseStatus.OK, GSON.toJson(authorizer.listAllRoles()));
 createLogEntry(httpRequest, HttpResponseStatus.OK);
}

Set<Role> roles = authorizer.listAllRoles();
Set<Role> expectedRoles = new HashSet<>();
expectedRoles.add(admins);
roles = authorizer.listAllRoles();
Assert.assertEquals(Collections.singleton(engineers), roles);