package at.asitplus.eidas.specific.connector.test.controller;

import java.io.IOException;
import java.net.URISyntaxException;

import org.junit.Assert;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.test.context.ActiveProfiles;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.test.context.web.WebAppConfiguration;
import org.springframework.web.context.request.RequestContextHolder;
import org.springframework.web.context.request.ServletRequestAttributes;

import at.asitplus.eidas.specific.connector.controller.ProcessEngineSignalController;
import at.gv.egiz.eaaf.core.exceptions.EaafException;
import at.gv.egiz.eaaf.core.exceptions.EaafStorageException;

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration({
    "/applicationContext.xml",
    "/spring/SpringTest_connector.beans.xml",
    "/eaaf_core.beans.xml",
    "/eaaf_pvp.beans.xml",
    "/eaaf_pvp_idp.beans.xml",
    "/spring/SpringTest-context_simple_storage.xml" })
@ActiveProfiles(profiles = {"deprecatedConfig"})
@WebAppConfiguration
public class ProcessEngineSignalControllerTest {

  @Autowired private ProcessEngineSignalController controller;
  
  private MockHttpServletRequest httpReq;
  private MockHttpServletResponse httpResp;
  
  @BeforeClass
  public static void classInitializer() {
    final String current = new java.io.File(".").toURI().toString();
    System.setProperty("eidas.ms.configuration", current + "src/test/resources/config/junit_config_1.properties");
    
  }
  
  /**
   * jUnit test set-up.
   */
  @Before
  public void setUp() throws EaafStorageException, URISyntaxException {
    httpReq = new MockHttpServletRequest("POST", "https://localhost/authhandler");
    httpResp = new MockHttpServletResponse();
    RequestContextHolder.resetRequestAttributes();
    RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(httpReq, httpResp));
     
  }
  
  @Test
  public void noPendingRequestId() throws IOException, EaafException {
  //set-up
    
    //execute test
    controller.performGenericAuthenticationProcess(httpReq, httpResp);
       
    //validate state
    Assert.assertEquals("http StatusCode", 302, httpResp.getStatus());
    Assert.assertNotNull("redirect header", httpResp.getHeaderValue("Location"));
    Assert.assertTrue("wrong redirect header", 
        httpResp.getHeader("Location").startsWith("http://localhost/public/secure/errorHandling?errorid="));
  
  }
  
  
}