/**

 * Copyright (c) 2008, 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 examples;

import java.io.ByteArrayInputStream;

import java.io.File;

import java.io.FileInputStream;

import java.io.IOException;

import java.io.InputStream;

import java.util.List;

import java.util.Map;

import junit.framework.TestCase;

import org.yaml.snakeyaml.Yaml;

public class LoadExampleTest extends TestCase {

    @SuppressWarnings("unchecked")

    public void testLoad() {

        Yaml yaml = new Yaml();

        String document = "\n- Hesperiidae\n- Papilionidae\n- Apatelodidae\n- Epiplemidae";

        List<String> list = (List<String>) yaml.load(document);

        assertEquals("[Hesperiidae, Papilionidae, Apatelodidae, Epiplemidae]", list.toString());

    }

    public void testLoadFromString() {

        Yaml yaml = new Yaml();

        String document = "hello: 25";

        @SuppressWarnings("unchecked")

        Map<String, Integer> map = (Map<String, Integer>) yaml.load(document);

        assertEquals("{hello=25}", map.toString());

        assertEquals(new Integer(25), map.get("hello"));

    }

    public void testLoadFromStream() throws IOException {

        InputStream input = new FileInputStream(new File("src/test/resources/reader/utf-8.txt"));

        Yaml yaml = new Yaml();

        Object data = yaml.load(input);

        assertEquals("test", data);

        //

        data = yaml.load(new ByteArrayInputStream("test2".getBytes("UTF-8")));

        assertEquals("test2", data);

        input.close();

    }

    public void testLoadManyDocuments() throws IOException {

        InputStream input = new FileInputStream(new File(

                "src/test/resources/specification/example2_28.yaml"));

        Yaml yaml = new Yaml();

        int counter = 0;

        for (Object data : yaml.loadAll(input)) {

            assertNotNull(data);

            assertTrue(data.toString().length() > 1);

            counter++;

        }

        assertEquals(3, counter);

        input.close();

    }

}

https://bitbucket.org/asomov/snakeyaml/wiki/Documentation#markdown-header-dumping-a-custom-yaml-document

https://bitbucket.org/asomov/snakeyaml/src/tip/src/test/java/examples/LoadExampleTest.java?fileviewer=file-view-default