package it.com.atlassian.rest.error;
   
   import com.atlassian.rest.jersey.client.WebResourceFactory;
   
   import com.sun.jersey.api.client.ClientResponse;
   
   import org.junit.Test;
   
   import static org.junit.Assert.assertEquals;
  import static org.junit.Assert.assertFalse;
  import static org.junit.Assert.assertTrue;
  
  public class UncaughtErrorTest
  {
      private static final String MESSAGE = "my error detail string";
      private static final String JSON_ERROR = "{\"message\":\"" + MESSAGE + "\",\"status-code\":500}";
      private static final String XML_ERROR = "<?xml version=\"1.0\" encoding=\"UTF-8\" standalone=\"yes\"?>"
          + "<status><status-code>500</status-code><message>" + MESSAGE + "</message></status>";
      
      @Test
      public void testUncaughtErrorResponseIsReturnedInHtmlByDefault()
      {
          final ClientResponse response = WebResourceFactory.anonymous()
              .path("errors/uncaughtInternalError")
              .queryParam("message", MESSAGE)
              .get(ClientResponse.class);
          assertEquals(500, response.getStatus());
          assertTrue(response.getType().toString().startsWith("text/html"));
          // The default HTML version of the error response does not include any error details;
          // it's just the Tomcat "internal error" page.  This is probably desirable behavior
          // since hitting a REST resource from a browser is not an intended use case.
          assertFalse(response.getEntity(String.class).contains(MESSAGE));
      }
      
      @Test
      public void testUncaughtErrorResponseIsReturnedInXMLWhenXMLIsRequested()
      {
          final ClientResponse response = WebResourceFactory.anonymous()
              .path("errors/uncaughtInternalError")
              .queryParam("message", MESSAGE)
              .accept("application/xml")
              .get(ClientResponse.class);
          assertEquals(500, response.getStatus());
          assertEquals("application/xml", response.getType().toString());
          assertEquals(XML_ERROR, response.getEntity(String.class));
      }
      
      @Test
      public void testUncaughtErrorResponseIsReturnedInJSONWhenJSONIsRequested()
      {
          final ClientResponse response = WebResourceFactory.anonymous()
              .path("errors/uncaughtInternalError")
              .queryParam("message", MESSAGE)
              .accept("application/json")
              .get(ClientResponse.class);
          assertEquals(500, response.getStatus());
          assertEquals("application/json", response.getType().toString());
          assertEquals(JSON_ERROR, response.getEntity(String.class));
      }
  }