/*
 * Licensed to the Apache Software Foundation (ASF) under one or more
 * contributor license agreements.  See the NOTICE file distributed with
 * this work for additional information regarding copyright ownership.
 * The ASF licenses this file to You under the Apache License, Version 2.0
 * (the "License"); you may not use this file except in compliance with
 * the License.  You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.apache.qpid.protonj2.client.futures;

import static org.junit.jupiter.api.Assertions.assertFalse;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;
import static org.junit.jupiter.api.Assertions.fail;

import org.junit.jupiter.api.Test;

public class ClientFutureFactoryTest {

    @Test
    public void testCreateFailsWithNullOptions() {
        ClientFutureFactory factory = ClientFutureFactory.create(null);

        ClientFuture<Void> future = factory.createFuture();
        assertNotNull(future);
        assertFalse(future.isComplete());
    }

    @Test
    public void testCreateFailsWhenFutureTypeNotValid() {
        try {
            ClientFutureFactory.create("super-fast");
            fail("Should throw IllegalArgumentException");
        } catch (IllegalArgumentException iae) {}
    }

    @Test
    public void testCreateFactoryWithNoConfigurationOptionsGiven() {
        ClientFutureFactory factory = ClientFutureFactory.create("");

        ClientFuture<Void> future = factory.createFuture();
        assertNotNull(future);
        assertFalse(future.isComplete());
    }

    @Test
    public void testCreateConservativeFactoryFromConfiguration() {
        ClientFutureFactory factory = ClientFutureFactory.create("conservative");

        ClientFuture<Void> future = factory.createFuture();
        assertNotNull(future);
        assertFalse(future.isComplete());

        assertTrue(future instanceof ConservativeClientFuture);
    }

    @Test
    public void testCreateBalancedFactoryFromConfiguration() {
        ClientFutureFactory factory = ClientFutureFactory.create("balanced");

        ClientFuture<Void> future = factory.createFuture();
        assertNotNull(future);
        assertFalse(future.isComplete());

        assertTrue(future instanceof BalancedClientFuture);
    }

    @Test
    public void testCreateProgressiveFactoryFromConfiguration() {
        ClientFutureFactory factory = ClientFutureFactory.create("progressive");

        ClientFuture<Void> future = factory.createFuture();
        assertNotNull(future);
        assertFalse(future.isComplete());

        assertTrue(future instanceof ProgressiveClientFuture);
    }
}
