package org.zend.webapi.test.core;

import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import java.util.Calendar;

import org.junit.Test;
import org.restlet.resource.ClientResource;
import org.restlet.resource.ResourceException;
import org.zend.webapi.core.WebApiException;
import org.zend.webapi.core.connection.data.values.ServerType;
import org.zend.webapi.core.connection.data.values.WebApiVersion;
import org.zend.webapi.core.connection.request.IRequest;
import org.zend.webapi.core.connection.response.ResponseCode;
import org.zend.webapi.internal.core.connection.ServiceDispatcher;
import org.zend.webapi.internal.core.connection.auth.signature.SignatureException;
import org.zend.webapi.internal.core.connection.exception.InternalWebApiException;
import org.zend.webapi.internal.core.connection.exception.WebApiCommunicationError;
import org.zend.webapi.internal.core.connection.request.GetSystemInfoRequest;
import org.zend.webapi.test.AbstractTestServer;
import org.zend.webapi.test.Configuration;

public class TestServiceDispatcher extends AbstractTestServer {

	// client resource which handle() returns null
	private class SimpleServiceDispatcher extends ServiceDispatcher {
		@Override
		protected ClientResource getResource(IRequest webApiRequest)
				throws SignatureException {
			ClientResource resource = mock(ClientResource.class);
			when(resource.handle()).thenReturn(null);
			return resource;
		}
	}

	// client resource which throws ResourceException
	private class SimpleServiceDispatcher2 extends ServiceDispatcher {
		@Override
		protected ClientResource getResource(IRequest webApiRequest)
				throws SignatureException {
			ClientResource resource = mock(ClientResource.class);
			when(resource.handle()).thenThrow(new ResourceException(1));
			return resource;
		}
	}

	@Test
	public void testDispatch() throws WebApiException {
		initMock(handler.getSystemInfo(), "getSystemInfo", ResponseCode.OK);
		IRequest simpleRequest = null;/*
									 * new
									 * GetSystemInfoRequest(WebApiVersion.V1,
									 * Calendar.getInstance().getTime(),
									 * Configuration.getKeyName(), "userAgent",
									 * Configuration.getHost(),
									 * Configuration.getSecretKey());
									 */
		// ServiceDispatcher dispatcher = new ServiceDispatcher();
		// IResponse response = dispatcher.dispatch(simpleRequest);
		// Assert.assertNotNull(response);
	}

	@Test(expected = IllegalArgumentException.class)
	public void testDispatchNullRequest() throws WebApiException {
		ServiceDispatcher dispatcher = new ServiceDispatcher();
		dispatcher.dispatch(null);
	}

	@Test(expected = WebApiCommunicationError.class)
	public void testDispatchNullResource() throws WebApiException {
		initMock(handler.getSystemInfo(), "getSystemInfo", ResponseCode.OK);
		IRequest simpleRequest = new GetSystemInfoRequest(WebApiVersion.V1,
				Calendar.getInstance().getTime(), Configuration.getKeyName(),
				"userAgent", Configuration.getHost(),
				Configuration.getSecretKey(), ServerType.ZEND_SERVER_MANAGER);
		ServiceDispatcher dispatcher = new SimpleServiceDispatcher();
		dispatcher.dispatch(simpleRequest);
	}

	@Test(expected = InternalWebApiException.class)
	public void testDispatchResourceException() throws WebApiException {
		initMock(handler.getSystemInfo(), "getSystemInfo", ResponseCode.OK);
		IRequest simpleRequest = new GetSystemInfoRequest(WebApiVersion.V1,
				Calendar.getInstance().getTime(), Configuration.getKeyName(),
				"userAgent", Configuration.getHost(),
				Configuration.getSecretKey(), ServerType.ZEND_SERVER_MANAGER);
		ServiceDispatcher dispatcher = new SimpleServiceDispatcher2();
		dispatcher.dispatch(simpleRequest);
	}

}