/*
 * 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.flink.autoscaler.jdbc.state;

import org.junit.jupiter.api.Test;

import java.util.HashSet;

import static org.assertj.core.api.Assertions.assertThat;

/** Test for {@link StateType}. */
class StateTypeTest {

    @Test
    void testIdentifierAreDifferent() {
        var identifierSet = new HashSet<String>();
        for (StateType stateType : StateType.values()) {
            assertThat(identifierSet).doesNotContain(stateType.getIdentifier());
            identifierSet.add(stateType.getIdentifier());
        }
    }

    @Test
    void testIdentifierCanBeParsed() {
        for (StateType stateType : StateType.values()) {
            assertThat(StateType.createFromIdentifier(stateType.getIdentifier()))
                    .isSameAs(stateType);
        }
    }
}
