/*
 * 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.camel.component.jcr;

import javax.jcr.Node;
import javax.jcr.Session;
import javax.jcr.Value;
import javax.jcr.ValueFactory;

import org.apache.camel.Exchange;
import org.apache.camel.builder.RouteBuilder;
import org.junit.jupiter.api.BeforeEach;
import org.junit.jupiter.api.Test;

import static org.junit.jupiter.api.Assertions.assertArrayEquals;
import static org.junit.jupiter.api.Assertions.assertEquals;
import static org.junit.jupiter.api.Assertions.assertNotNull;
import static org.junit.jupiter.api.Assertions.assertTrue;

public class JcrNodePathCreationTest extends JcrRouteTestSupport {

    private Value[] multiValued;

    @Override
    @BeforeEach
    public void setUp() throws Exception {
        super.setUp();

        Session session = openSession();

        ValueFactory valFact = session.getValueFactory();
        multiValued = new Value[] {
                valFact.createValue("value-1"),
                valFact.createValue("value-2") };

        session.logout();
    }

    @Test
    public void testJcrNodePathCreation() throws Exception {
        Exchange exchange = createExchangeWithBody("<body/>");
        Exchange out = template.send("direct:a", exchange);
        assertNotNull(out);
        String uuid = out.getMessage().getBody(String.class);
        assertNotNull("Out body was null; expected JCR node UUID", uuid);
        Session session = openSession();
        try {
            Node node = session.getNodeByIdentifier(uuid);
            assertNotNull(node);
            assertEquals("/home/test/node/with/path", node.getPath());
        } finally {
            if (session != null && session.isLive()) {
                session.logout();
            }
        }
    }

    @Test
    public void testJcrNodePathCreationMultiValued() throws Exception {
        Exchange exchange = createExchangeWithBody(multiValued);
        Exchange out = template.send("direct:a", exchange);
        assertNotNull(out);
        String uuid = out.getMessage().getBody(String.class);
        assertNotNull("Out body was null; expected JCR node UUID", uuid);
        Session session = openSession();
        try {
            Node node = session.getNodeByIdentifier(uuid);
            assertNotNull(node);
            assertEquals("/home/test/node/with/path", node.getPath());
            assertTrue(node.getProperty("my.contents.property").isMultiple());
            assertArrayEquals(multiValued, node.getProperty("my.contents.property").getValues());
        } finally {
            if (session != null && session.isLive()) {
                session.logout();
            }
        }
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                // START SNIPPET: jcr
                from("direct:a").setHeader(JcrConstants.JCR_NODE_NAME, constant("node/with/path"))
                        .setHeader("my.contents.property", body()).to("jcr://user:pass@repository/home/test");
                // END SNIPPET: jcr
            }
        };
    }

}
