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package org.glassfish.jersey.media.htmljson;
import java.io.ByteArrayInputStream;
import java.io.ByteArrayOutputStream;
import javax.ws.rs.GET;
import javax.ws.rs.POST;
import javax.ws.rs.Path;
import javax.ws.rs.client.Entity;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Context;
import javax.ws.rs.core.HttpHeaders;
import javax.ws.rs.core.MediaType;
import javax.ws.rs.core.Response;
import org.glassfish.jersey.test.TestProperties;
import org.junit.Test;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
import net.java.html.json.Model;
/**
* Reading and writing class generated by {@link Model} as
* arrays.
*
* @author Jaroslav Tulach
*/
public class ModelEntityOnArrayTest extends AbstractTypeTester {
@Path("empty")
public static class TestResource {
@POST
@Path("mybean")
public String myBean(MyBean[] bean) {
if (bean.length != 2) {
return "ERROR, length: " + bean.length;
}
if (!bean[0].getValue().equals("Hello")) {
return "ERROR, [0].value = " + bean[0].getValue();
}
if (!bean[1].getValue().equals("Ahoy")) {
return "ERROR, [1].value = " + bean[1].getValue();
}
return "PASSED";
}
@GET
@Path("getbean")
public Response getBean(@Context HttpHeaders headers) {
MyBean teb = new MyBean();
teb.setValue("hello");
return Response.ok().type(MediaType.APPLICATION_JSON_TYPE).entity(new MyBean[] {teb}).build();
}
}
public ModelEntityOnArrayTest() {
enable(TestProperties.LOG_TRAFFIC);
}
@Test
public void myBeanAndPut() {
WebTarget target = target("empty/mybean");
MyBean mb = new MyBean();
mb.setValue("Hello");
MyBean ah = new MyBean();
ah.setValue("Ahoy");
MyBean[] arr = new MyBean[] {mb, ah};
final Response response = target.request().post(Entity.entity(arr, MediaType.APPLICATION_JSON_TYPE));
assertEquals(200, response.getStatus());
assertEquals("PASSED", response.readEntity(String.class));
}
@Test
public void doReadWrite() throws Exception {
MyBean mb = new MyBean();
mb.setValue("Hello");
MyBean ah = new MyBean();
ah.setValue("Ahoy");
MyBean[] arr = new MyBean[] {mb, ah};
ByteArrayOutputStream os = new ByteArrayOutputStream();
os.write('[');
os.write(arr[0].toString().getBytes("UTF-8"));
os.write(',');
os.write(arr[1].toString().getBytes("UTF-8"));
os.write(']');
os.close();
ByteArrayInputStream is = new ByteArrayInputStream(os.toByteArray());
final Class c = arr.getClass();
Object ret = new HtmlJsonProvider().readFrom(c, null, null, MediaType.APPLICATION_JSON_TYPE, null, is);
assertTrue("It is array: " + ret, ret instanceof MyBean[]);
MyBean[] res = (MyBean[]) ret;
assertEquals("Two items: ", 2, res.length);
assertEquals(arr[0], res[0]);
assertEquals(arr[1], res[1]);
}
@Test
public void myBeanAndGet() {
WebTarget target = target("empty/getbean");
final Response response = target.request(MediaType.APPLICATION_JSON).get();
assertEquals(200, response.getStatus());
final MyBean[] teb = response.readEntity(MyBean[].class);
assertEquals("value", "hello", teb[0].getValue());
}
}