TrimouViewRendererTest.java

package org.trimou.dropwizard.views;

import static org.junit.Assert.assertEquals;

import java.util.Locale;

import javax.ws.rs.GET;
import javax.ws.rs.Path;
import javax.ws.rs.Produces;
import javax.ws.rs.core.MediaType;

import org.junit.Test;
import org.trimou.util.ImmutableList;

import com.codahale.metrics.MetricRegistry;
import com.sun.jersey.api.core.DefaultResourceConfig;
import com.sun.jersey.test.framework.AppDescriptor;
import com.sun.jersey.test.framework.JerseyTest;
import com.sun.jersey.test.framework.LowLevelAppDescriptor;

import io.dropwizard.views.ViewMessageBodyWriter;
import io.dropwizard.views.ViewRenderer;

/**
 *
 * @author Martin Kouba
 */
public class TrimouViewRendererTest extends JerseyTest {

    @Path("/test/")
    @Produces(MediaType.TEXT_HTML)
    public static class TestResource {

        @GET
        @Path("/hello")
        public HelloView hello() {
            return new HelloView("Martin");
        }

        @GET
        @Path("/relative")
        public RelativeView relative() {
            return new RelativeView("Martin");
        }

        @GET
        @Path("/localized")
        public LocalizedView localized() {
            return new LocalizedView();
        }

        @GET
        @Path("/complex")
        public ComplexView complex() {
            return new ComplexView("Martin");
        }

    }

    @Override
    protected AppDescriptor configure() {
        final DefaultResourceConfig config = new DefaultResourceConfig();
        final ViewRenderer renderer = new TrimouViewRenderer.Builder().build();
        config.getSingletons().add(new ViewMessageBodyWriter(new MetricRegistry(), ImmutableList.of(renderer)));
        config.getSingletons().add(new TestResource());
        return new LowLevelAppDescriptor.Builder(config).build();
    }

    @Test
    public void testSimpleView() throws Exception {
        final String response = client().resource(getBaseURI() + "test/hello").get(String.class).trim();
        assertEquals("Hello Martin!", response);
    }

    @Test
    public void testRelativeView() throws Exception {
        final String response = client().resource(getBaseURI() + "test/relative").get(String.class).trim();
        assertEquals("Hello Martin!", response);
    }

    @Test
    public void testLocallizedView() throws Exception {
        assertEquals("Ahoj!", client().resource(getBaseURI() + "test/localized").acceptLanguage(new Locale("cs")).get(String.class).trim());
        assertEquals("Hallo!", client().resource(getBaseURI() + "test/localized").acceptLanguage(Locale.GERMANY).get(String.class).trim());
        assertEquals("Salut!", client().resource(getBaseURI() + "test/localized").acceptLanguage(Locale.FRANCE).get(String.class).trim());
    }

    @Test
    public void testComplexView() throws Exception {
        final String response = client().resource(getBaseURI() + "test/complex").get(String.class).trim();
        assertEquals("Hello Martin again!", response);
    }

}