/**
 * Copyright (c) 2008-2011, http://www.snakeyaml.org
 *
 * Licensed 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.yaml.snakeyaml.types;

import java.io.IOException;
import java.util.List;
import java.util.Map;

import org.yaml.snakeyaml.YamlDocument;

/**
 * @see http://yaml.org/type/pairs.html
 */
public class PairsTagTest extends AbstractTest {

    @SuppressWarnings("unchecked")
    public void testPairs() throws IOException {
        YamlDocument document = new YamlDocument("types/pairs.yaml", false);
        Map<String, List<String[]>> map = (Map<String, List<String[]>>) document.getNativeData();
        assertEquals(2, map.size());
        List<String[]> list1 = (List<String[]>) map.get("Block tasks");
        assertEquals(4, list1.size());
        Object[] tuple1 = list1.get(0);
        assertEquals(2, tuple1.length);
        assertEquals("meeting", tuple1[0]);
        assertEquals("with team.", tuple1[1]);
        //

        Object[] tuple2 = list1.get(1);
        assertEquals(2, tuple2.length);
        assertEquals("meeting", tuple2[0]);
        assertEquals("with boss.", tuple2[1]);
        //

        Object[] tuple3 = list1.get(2);
        assertEquals(2, tuple3.length);
        assertEquals("break", tuple3[0]);
        assertEquals("lunch.", tuple3[1]);
        //

        Object[] tuple4 = list1.get(3);
        assertEquals(2, tuple4.length);
        assertEquals("meeting", tuple4[0]);
        assertEquals("with client.", tuple4[1]);
        //
        List<String[]> list2 = (List<String[]>) map.get("Flow tasks");
        assertEquals(2, list2.size());
        Object[] tuple2_1 = list2.get(0);
        assertEquals(2, tuple2_1.length);
        assertEquals("meeting", tuple2_1[0]);
        assertEquals("with team", tuple2_1[1]);
        //
        Object[] tuple2_2 = list2.get(1);
        assertEquals(2, tuple2_2.length);
        assertEquals("meeting", tuple2_2[0]);
        assertEquals("with boss", tuple2_2[1]);
    }
}