/*
 * 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.language;

import org.apache.camel.ContextTestSupport;
import org.apache.camel.Exchange;
import org.apache.camel.builder.RouteBuilder;
import org.apache.camel.component.mock.MockEndpoint;
import org.junit.jupiter.api.Test;

/**
 *
 */
public class TokenXMLPairNamespaceSplitChildNamespaceTest extends ContextTestSupport {

    @Test
    public void testTokenXMLPair() throws Exception {
        MockEndpoint mock = getMockEndpoint("mock:split");
        mock.expectedMessageCount(4);
        mock.message(0).body()
                .isEqualTo("<order id=\"1\" xmlns=\"http:acme.com\" xmlns:foo=\"http:foo.com\">Camel in Action</order>");
        mock.message(1).body()
                .isEqualTo("<order id=\"2\" xmlns=\"http:acme.com\" xmlns:foo=\"http:foo.com\">ActiveMQ in Action</order>");
        mock.message(2).body()
                .isEqualTo("<order id=\"3\" xmlns=\"http:acme.com\" xmlns:foo=\"http:foo.com\">DSL in Action</order>");
        mock.message(3).body()
                .isEqualTo("<order id=\"4\" xmlns:foo=\"http:foo.com\" xmlns=\"http:acme.com\">DSL in Action</order>");

        String body = createBody();
        template.sendBodyAndHeader(fileUri("pair"), body, Exchange.FILE_NAME, "orders.xml");

        assertMockEndpointsSatisfied();
    }

    @Test
    public void testTokenXMLPair2() throws Exception {
        MockEndpoint mock = getMockEndpoint("mock:split");
        mock.expectedMessageCount(4);

        mock.message(0).body()
                .isEqualTo("<order id=\"1\" xmlns=\"http:acme.com\" xmlns:foo=\"http:foo.com\">Camel in Action</order>");
        mock.message(1).body()
                .isEqualTo("<order id=\"2\" xmlns=\"http:acme.com\" xmlns:foo=\"http:foo.com\">ActiveMQ in Action</order>");
        mock.message(2).body()
                .isEqualTo("<order id=\"3\" xmlns=\"http:acme.com\" xmlns:foo=\"http:foo.com\">DSL in Action</order>");
        mock.message(3).body()
                .isEqualTo("<order id=\"4\" xmlns:foo=\"http:foo.com\" xmlns=\"http:acme.com\">DSL in Action</order>");

        String body = createBody();
        template.sendBodyAndHeader(fileUri("pair2"), body, Exchange.FILE_NAME, "orders.xml");

        assertMockEndpointsSatisfied();
    }

    protected String createBody() {
        StringBuilder sb = new StringBuilder("<?xml version=\"1.0\"?>\n");
        sb.append("<orders xmlns=\"http:acme.com\"\n");
        sb.append("        xmlns:foo=\"http:foo.com\">\n");
        sb.append("  <order id=\"1\" xmlns=\"http:acme.com\">Camel in Action</order>\n");
        sb.append("  <order id=\"2\"");
        sb.append(" xmlns=\"http:acme.com\">ActiveMQ in Action</order>\n");
        sb.append("  <order id=\"3\">DSL in Action</order>\n");
        sb.append("  <order id=\"4\" xmlns:foo=\"http:foo.com\">DSL in Action</order>\n");
        sb.append("</orders>");
        return sb.toString();
    }

    @Override
    protected RouteBuilder createRouteBuilder() throws Exception {
        return new RouteBuilder() {
            @Override
            public void configure() throws Exception {
                // START SNIPPET: e1
                from(fileUri("pair?initialDelay=0&delay=10"))
                        // split the order child tags, and inherit namespaces from
                        // the orders root tag
                        .split().tokenizeXML("order", "orders").to("mock:split");
                // END SNIPPET: e1

                from(fileUri("pair2?initialDelay=0&delay=10"))
                        // split the order child tags, and inherit namespaces from
                        // the orders root tag
                        .split(body().tokenizeXML("order", "orders")).to("mock:split");
            }
        };
    }
}
