SSDPDeviceTest.java

package com.connectsdk.discovery.provider.ssdp;

import com.connectsdk.core.TestUtil;

import junit.framework.Assert;

import org.junit.Test;
import org.xml.sax.SAXException;
import org.xml.sax.SAXParseException;

import java.io.IOException;
import java.net.MalformedURLException;
import java.net.UnknownHostException;

import javax.xml.parsers.ParserConfigurationException;

/**
 * Created by oleksii.frolov on 1/30/2015.
 */
public class SSDPDeviceTest {

    String deviceDescription = 
            "<root xmlns=\"urn:schemas-upnp-org:device-1-0\" xmlns:dlna=\"urn:schemas-dlna-org:device-1-0\">\n" +
            "<specVersion>\n" +
            "<major>1</major>\n" +
            "<minor>0</minor>\n" +
            "</specVersion>\n" +
            "<device>\n" +
            "<deviceType>urn:schemas-upnp-org:device:Basic:1</deviceType>\n" +
            "<friendlyName>Adnan TV</friendlyName>\n" +
            "<manufacturer>LG Electronics</manufacturer>\n" +
            "<manufacturerURL>http://www.lge.com</manufacturerURL>\n" +
            "<modelDescription/>\n" +
            "<modelName>LG Smart TV</modelName>\n" +
            "<modelURL>http://www.lge.com</modelURL>\n" +
            "<modelNumber>WEBOS1</modelNumber>\n" +
            "<serialNumber/>\n" +
            "<UDN>uuid:86ea12c3-4ad7-2117-edbd-8177429fe21e</UDN>\n" +
            "<serviceList>\n" +
            "<service>\n" +
            "<serviceType>urn:lge-com:service:webos-second-screen:1</serviceType>\n" +
            "<serviceId>\n" +
            "urn:lge-com:serviceId:webos-second-screen-3000-3001\n" +
            "</serviceId>\n" +
            "<SCPDURL>\n" +
            "/WebOS_SecondScreen/86ea12c3-4ad7-2117-edbd-8177429fe21e/scpd.xml\n" +
            "</SCPDURL>\n" +
            "<controlURL>\n" +
            "/WebOS_SecondScreen/86ea12c3-4ad7-2117-edbd-8177429fe21e/control.xml\n" +
            "</controlURL>\n" +
            "<eventSubURL>\n" +
            "/WebOS_SecondScreen/86ea12c3-4ad7-2117-edbd-8177429fe21e/event.xml\n" +
            "</eventSubURL>\n" +
            "</service>\n" +
            "</serviceList>\n" +
            "</device>\n" +
            "</root>";

    String deviceSmallDescription =
            "<root xmlns=\"urn:schemas-upnp-org:device-1-0\" xmlns:dlna=\"urn:schemas-dlna-org:device-1-0\">\n" +
            "<specVersion>\n" +
            "<major>1</major>\n" +
            "<minor>0</minor>\n" +
            "</specVersion>\n" +
            "<device>\n" +
            "<deviceType>urn:schemas-upnp-org:device:Basic:1</deviceType>\n" +
            "</device>\n" +
            "</root>";

    @Test
    public void testCreateDeviceWithNullUrl() {
        try {
            new SSDPDevice((String)null, null);
            Assert.fail("MalformedURLException should be thrown");
        } catch (MalformedURLException e) {
            // OK
        } catch (Exception e) {
            Assert.fail("MalformedURLException should be thrown");
        }
    }

    @Test
    public void testCreateDeviceWithWrongUrl() {
        try {
            new SSDPDevice("http://unknown.host", null);
            Assert.fail("MalformedURLException should be thrown");
        } catch (UnknownHostException e) {
            // OK
        } catch (Exception e) {
            Assert.fail("MalformedURLException should be thrown");
        }
    }

    @Test
    public void testCreateDeviceFromPlainTextContent() {
        try {
            new SSDPDevice(TestUtil.getMockUrl("plain text", null), null);
            Assert.fail("SAXParseException should be thrown");
        } catch (SAXParseException e) {
            // OK
        } catch (Exception e) {
            Assert.fail("SAXParseException should be thrown");
        }
    }

    @Test
    public void testCreateDeviceFrom() throws IOException, ParserConfigurationException, SAXException {
        SSDPDevice device = new SSDPDevice(TestUtil.getMockUrl(deviceDescription, "http://application_url/"), null);
        Assert.assertEquals("urn:schemas-upnp-org:device:Basic:1", device.deviceType);
        Assert.assertEquals("Adnan TV", device.friendlyName);
        Assert.assertEquals("LG Electronics", device.manufacturer);
        Assert.assertNull(device.modelDescription);
        Assert.assertEquals(deviceDescription, device.locationXML);
        Assert.assertEquals("http://application_url/", device.applicationURL);
        Assert.assertEquals("hostname", device.ipAddress);
        Assert.assertEquals(80, device.port);
        Assert.assertEquals("http://hostname", device.serviceURI);
        Assert.assertEquals("http://hostname:80", device.baseURL);
        Assert.assertEquals("WEBOS1", device.modelNumber);
    }

    @Test
    public void testCreateDeviceFromSmallDescription() throws IOException, ParserConfigurationException, SAXException {
        SSDPDevice device = new SSDPDevice(TestUtil.getMockUrl(deviceSmallDescription, "http://application_url"), null);
        Assert.assertEquals("urn:schemas-upnp-org:device:Basic:1", device.deviceType);
        Assert.assertNull(device.friendlyName);
        Assert.assertNull(device.manufacturer);
        Assert.assertNull(device.modelDescription);
        Assert.assertEquals(deviceSmallDescription, device.locationXML);
        Assert.assertEquals("http://application_url/", device.applicationURL);
        Assert.assertEquals("hostname", device.ipAddress);
        Assert.assertEquals(80, device.port);
        Assert.assertEquals("http://hostname", device.serviceURI);
        Assert.assertEquals("http://hostname:80", device.baseURL);
        Assert.assertNull(device.modelNumber);
    }

}