/*
 * 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.jackrabbit.oak.plugins.version;

import static com.google.common.base.Preconditions.checkNotNull;
import static org.junit.Assert.assertNotNull;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.fail;

import java.util.Arrays;
import java.util.Collection;

import org.apache.jackrabbit.oak.api.PropertyState;
import org.apache.jackrabbit.oak.api.Tree;
import org.apache.jackrabbit.oak.spi.version.VersionConstants;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.junit.runners.Parameterized;

@RunWith(Parameterized.class)
public class ReadOnlyVersionManagerNtTest extends ReadOnlyVersionManagerTest {

    @Parameterized.Parameters
    public static Collection<String> oakReferenceableFrozenNode() {
       return Arrays.asList("false", "true", null);
    }
    
    private final String oakReferenceableFrozenNode;
    
    public ReadOnlyVersionManagerNtTest(String oakReferenceableFrozenNode) {
        this.oakReferenceableFrozenNode = oakReferenceableFrozenNode;
        if (oakReferenceableFrozenNode != null) {
            System.setProperty("oak.referenceableFrozenNode", oakReferenceableFrozenNode);
        } else {
            System.clearProperty("oak.referenceableFrozenNode");
        }
    }
    
    @Test
    public void testNtFrozenNodeUuid() throws Exception {
        Tree baseVersion = checkNotNull(versionManager.getBaseVersion(versionable));
        Tree frozen = baseVersion.getChild(VersionConstants.JCR_FROZENNODE);
        PropertyState uuid = frozen.getProperty("jcr:uuid");
        if (oakReferenceableFrozenNode == null ||
                "false".equals(oakReferenceableFrozenNode)) {
            assertNull(uuid);
        } else if ("true".equals(oakReferenceableFrozenNode)) {
            assertNotNull(uuid);
        } else {
            fail("not supported");
        }
    }

}
