IntervalReadingMarshallerTests.java

/*
 * Copyright 2013, 2014, 2015 EnergyOS.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.energyos.espi.common.domain;

import static org.energyos.espi.common.test.Asserts.assertXpathValue;

import java.io.IOException;

import javax.xml.bind.annotation.XmlTransient;

import org.custommonkey.xmlunit.exceptions.XpathException;
import org.energyos.espi.common.atom.XMLTest;
import org.energyos.espi.common.support.TestUtils;
import org.energyos.espi.common.test.EspiFactory;
import org.energyos.espi.common.utils.EspiMarshaller;
import org.junit.Before;
import org.junit.Test;
import org.xml.sax.SAXException;

public class IntervalReadingMarshallerTests extends XMLTest {

	private String xml;

	@Before
	public void before() throws Exception {
		xml = EspiMarshaller.marshal(EspiFactory.newIntervalReading());
	}

	@Test
	public void intervalBlock_hasTransientAnnotation() {
		TestUtils.assertAnnotationPresent(IntervalReading.class,
				"intervalBlock", XmlTransient.class);
	}

	@Test
	public void marshal_setsCost() throws SAXException, IOException,
			XpathException {
		assertXpathValue("100", "espi:IntervalReading/espi:cost", xml);
	}

	@Test
	public void marshal_setsReadingQualities() throws SAXException,
			IOException, XpathException {
		assertXpathValue("quality1",
				"espi:IntervalReading/espi:ReadingQuality[1]/espi:quality", xml);
		assertXpathValue("quality2",
				"espi:IntervalReading/espi:ReadingQuality[2]/espi:quality", xml);
	}

	@Test
	public void marshal_setsTimePeriod() throws SAXException, IOException,
			XpathException {
		assertXpathValue("86401",
				"espi:IntervalReading/espi:timePeriod/espi:duration", xml);
		assertXpathValue("1330578001",
				"espi:IntervalReading/espi:timePeriod/espi:start", xml);
	}

	@Test
	public void marshal_setsValue() throws SAXException, IOException,
			XpathException {
		assertXpathValue("6", "espi:IntervalReading/espi:value", xml);
	}
}