/**
 *
 * Copyright 2020 Paul Schaub
 *
 * Licensed 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.jivesoftware.smackx.fallback_indication;

import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertNull;

import org.jivesoftware.smack.packet.Message;
import org.jivesoftware.smack.packet.MessageBuilder;

import org.jivesoftware.smackx.fallback_indication.element.FallbackIndicationElement;

import org.junit.jupiter.api.Test;

public class FallbackIndicationTest {

    @Test
    public void testFallbackIndicationElementFromMessageTest() {
        Message messageWithoutFallback = MessageBuilder.buildMessage()
                        .build();
        assertNull(FallbackIndicationElement.fromMessage(messageWithoutFallback));

        Message messageWithFallback = MessageBuilder.buildMessage()
                        .addExtension(new FallbackIndicationElement())
                        .build();
        assertNotNull(FallbackIndicationElement.fromMessage(messageWithFallback));
    }
}