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 * Licensed to Elasticsearch under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch 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.elasticsearch.client.indexlifecycle;

import org.elasticsearch.cluster.ClusterModule;
import org.elasticsearch.common.ParseField;
import org.elasticsearch.common.xcontent.NamedXContentRegistry;
import org.elasticsearch.common.xcontent.XContentParser;
import org.elasticsearch.test.AbstractXContentTestCase;

import java.io.IOException;
import java.util.ArrayList;
import java.util.Arrays;
import java.util.List;

import static org.elasticsearch.client.indexlifecycle.LifecyclePolicyTests.createRandomPolicy;

public class LifecyclePolicyMetadataTests extends AbstractXContentTestCase<LifecyclePolicyMetadata> {

    private String policyName;

    @Override
    protected LifecyclePolicyMetadata createTestInstance() {
        policyName = randomAlphaOfLengthBetween(5,20);
        LifecyclePolicy policy = createRandomPolicy(policyName);
        return new LifecyclePolicyMetadata(policy, randomLong(), randomLong());
    }

    @Override
    protected LifecyclePolicyMetadata doParseInstance(XContentParser parser) throws IOException {
        return LifecyclePolicyMetadata.parse(parser, policyName);
    }

    @Override
    protected boolean supportsUnknownFields() {
        return false;
    }

    @Override
    protected NamedXContentRegistry xContentRegistry() {
        List<NamedXContentRegistry.Entry> entries = new ArrayList<>(ClusterModule.getNamedXWriteables());
        entries.addAll(Arrays.asList(
            new NamedXContentRegistry.Entry(LifecycleAction.class, new ParseField(AllocateAction.NAME), AllocateAction::parse),
            new NamedXContentRegistry.Entry(LifecycleAction.class, new ParseField(DeleteAction.NAME), DeleteAction::parse),
            new NamedXContentRegistry.Entry(LifecycleAction.class, new ParseField(ForceMergeAction.NAME), ForceMergeAction::parse),
            new NamedXContentRegistry.Entry(LifecycleAction.class, new ParseField(ReadOnlyAction.NAME), ReadOnlyAction::parse),
            new NamedXContentRegistry.Entry(LifecycleAction.class, new ParseField(RolloverAction.NAME), RolloverAction::parse),
            new NamedXContentRegistry.Entry(LifecycleAction.class, new ParseField(ShrinkAction.NAME), ShrinkAction::parse)
        ));
        return new NamedXContentRegistry(entries);
    }
}
