/*
 * Copyright (C) 2014 Red Hat, Inc. and/or its affiliates.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.jboss.errai.enterprise.jaxrs.client.test;

import org.jboss.errai.common.client.api.RemoteCallback;
import org.jboss.errai.enterprise.client.jaxrs.api.RequestCallback;
import org.jboss.errai.enterprise.client.jaxrs.api.RequestHolder;
import org.jboss.errai.enterprise.client.jaxrs.api.RestErrorCallback;
import org.jboss.errai.enterprise.client.jaxrs.test.AbstractErraiJaxrsTest;
import org.jboss.errai.enterprise.jaxrs.client.shared.JaxrsResponseObjectTestService;

import com.google.gwt.http.client.Request;
import com.google.gwt.http.client.Response;

/**
 * Tests cancellation of pending {@link com.google.gwt.http.client.Request}s
 * using {@link RequestCallback}s.
 */
public class AbortHttpRequestTest extends AbstractErraiJaxrsTest {

  @Override
  public String getModuleName() {
    return "org.jboss.errai.enterprise.jaxrs.TestModule";
  }

  public void testRequestCallback() {
    delayTestFinish(5000);
    call(JaxrsResponseObjectTestService.class, new RemoteCallback<Response>() {
      @Override
      public void callback(final Response response) {
        fail("Callback should not be invoked");
      }
    }, new RestErrorCallback() {
      @Override
      public boolean error(final Request message, final Throwable throwable) {
        fail("ErrorCallback should not be invoked");
        return false;
      }
    }, new RequestCallback() {
      @Override
      public void callback(final Request request) {
        assertNotNull(request);
        assertTrue(request.isPending());
        request.cancel();
        finishTest();
      }
    }).get();
  }

  public void testRequestHolder() {
    final RequestHolder requestHolder = new RequestHolder();
    call(JaxrsResponseObjectTestService.class, new RemoteCallback<Response>() {
      @Override
      public void callback(final Response response) {
        fail("Callback should not be invoked");
      }
    }, new RestErrorCallback() {
      @Override
      public boolean error(final Request message, final Throwable throwable) {
        fail("ErrorCallback should not be invoked");
        return false;
      }
    }, requestHolder).get();
    assertTrue(requestHolder.isAlive());
    requestHolder.getRequest().cancel();
  }
}