OpenSearchTest.java

package br.com.caelum.restfulie.opensearch;


import static br.com.caelum.restfulie.opensearch.Url.*;
import static org.hamcrest.MatcherAssert.assertThat;
import static org.hamcrest.Matchers.equalTo;
import static org.hamcrest.Matchers.is;

import java.io.StringReader;

import org.junit.Before;
import org.junit.Ignore;
import org.junit.Test;

import br.com.caelum.restfulie.Restfulie;
import br.com.caelum.restfulie.opensearch.conveter.DefaultUrlConverter;
import br.com.caelum.restfulie.opensearch.conveter.DefaultTagsConveter;

import com.thoughtworks.xstream.XStream;

/**
 * @author jose donizetti
 *
 */
public class OpenSearchTest {

	private String xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>" +
	"<OpenSearchDescription xmlns=\"http://a9.com/-/spec/opensearch/1.1/\">"+
	"<ShortName>Restbuy</ShortName>"+
	"<Description>Restbuy search engine.</Description>"+
	"<Tags>restbuy</Tags>"+
	"<Contact>admin@restbuy.com</Contact>"+
	"<Url type=\"application/atom+xml\"  template=\"http://localhost:3000/products?q={searchTerms}&pw={startPage?}&format=atom\" />"+
	"<Url type=\"application/json\"  template=\"http://localhost:3000/products?q={searchTerms}&pw={startPage?}&format=json\" />"+
	"</OpenSearchDescription>";
	
	private XStream xstream ;
	
	@Before
	public void setUp() {
		xstream = new XStream();
		xstream.registerConverter(new DefaultUrlConverter(Restfulie.custom()));
		xstream.registerConverter(new DefaultTagsConveter());
		xstream.processAnnotations(SearchDescription.class);
	}
	
	@Test
	public void shouldUnmarshallAnOpenSearchDocument() {
	      SearchDescription desc = (SearchDescription) xstream.fromXML(new StringReader(xml));
	      assertThat(desc.getShortName(), is(equalTo("Restbuy")));
	      assertThat(desc.getDescription(), is(equalTo("Restbuy search engine.")));
	      assertThat(desc.getTags().get(0), is(equalTo("restbuy")));
	      assertThat(desc.getContact(), is(equalTo("admin@restbuy.com")));
	      
	      assertThat(desc.getUrls().get(0).getType(), is(equalTo("application/atom+xml")));
	      assertThat(desc.getUrls().get(0).getTemplate(), is(equalTo("http://localhost:3000/products?q={searchTerms}&pw={startPage?}&format=atom")));
	      
	      assertThat(desc.getUrls().get(1).getType(), is(equalTo("application/json")));
	      assertThat(desc.getUrls().get(1).getTemplate(), is(equalTo("http://localhost:3000/products?q={searchTerms}&pw={startPage?}&format=json")));
	}
	
	@Test
	public void shouldUseTheRightUrl() {
		SearchDescription desc = (SearchDescription) xstream.fromXML(new StringReader(xml));
		Url url = desc.use("application/json");
		
		assertThat(url.getType(), is(equalTo("application/json")));
		assertThat(url.getTemplate(), is(equalTo("http://localhost:3000/products?q={searchTerms}&pw={startPage?}&format=json")));
	}
	
	@Ignore
	public void shouldUseReplaceTheSearchTermsParam() {
		SearchDescription desc = (SearchDescription) xstream.fromXML(new StringReader(xml));
		desc.use("application/json").with(queryFor("doni")).and(page(1));;
		
//		assertThat(url.getUri(), is(equalTo("http://localhost:3000/products?q=doni&pw=1&format=json")));
	}
	
}