How to use

removeAll

method

in

org.eclipse.hono.service.credentials.CompleteCredentialsService

/**
 * Verifies that the service removes all credentials for a device but keeps credentials
 * of other devices.
 *
 * @param ctx The vert.x test context.
 */
@Test
public void testRemoveCredentialsByDeviceSucceeds(final TestContext ctx) {
  register(getCompleteCredentialsService(), "tenant", "device", "myId", "myType", ctx);
  register(getCompleteCredentialsService(), "tenant", "device", "myOtherId", "myOtherType", ctx);
  register(getCompleteCredentialsService(), "tenant", "other-device", "thirdId", "myType", ctx);
  final Async remove = ctx.async();
  getCompleteCredentialsService().removeAll("tenant", "device", ctx.asyncAssertSuccess(s -> {
    assertThat(s.getStatus(), is(HttpURLConnection.HTTP_NO_CONTENT));
    assertNotRegistered(getCompleteCredentialsService(), "tenant", "myId", "myType", ctx);
    assertNotRegistered(getCompleteCredentialsService(), "tenant", "myOtherId", "myOtherType", ctx);
    assertRegistered(getCompleteCredentialsService(), "tenant", "thirdId", "myType", ctx);
    remove.complete();
  }));
  remove.await();
}