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

import java.net.MalformedURLException;
import java.net.URL;
import java.security.cert.CertificateException;

import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;
import org.opensaml.core.config.InitializationException;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.test.annotation.DirtiesContext;
import org.springframework.test.annotation.DirtiesContext.ClassMode;
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 at.asitplus.eidas.specific.core.config.ServiceProviderConfiguration;
import at.gv.egiz.eaaf.core.api.data.EaafConstants;
import at.gv.egiz.eaaf.core.api.idp.IConfigurationWithSP;
import at.gv.egiz.eaaf.core.api.idp.ISpConfiguration;
import at.gv.egiz.eaaf.core.exceptions.EaafConfigurationException;
import at.gv.egiz.eaaf.core.exceptions.EaafException;
import net.shibboleth.utilities.java.support.component.ComponentInitializationException;

@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" })
@WebAppConfiguration
@DirtiesContext(classMode = ClassMode.BEFORE_CLASS)
@ActiveProfiles(profiles = {"deprecatedConfig"})
public class BasicConfigurationTest {

  @Autowired private IConfigurationWithSP basicConfig;
  
  /**
   * jUnit class initializer.
   * @throws ComponentInitializationException In case of an error
   * @throws InitializationException In case of an error
   * @throws CertificateException 
   * 
   */
  @BeforeClass
  public static void classInitializer() throws InitializationException, 
      ComponentInitializationException, CertificateException  {
    final String current = new java.io.File(".").toURI().toString();
    System.setProperty("eidas.ms.configuration", current + "src/test/resources/config/junit_config_1.properties");
    
  }
  
  
  @Test
  public void basicConfig() throws MalformedURLException, EaafException {    
    Assert.assertEquals("validate req. URL", "http://localhost", 
        basicConfig.validateIdpUrl(new URL("http://junit/test")));
    
    Assert.assertEquals("validate req. URL", "http://localhost", 
        basicConfig.validateIdpUrl(new URL("http://localhost/test1/test")));
    
  }
  
  @Test
  public void loadSpNotExist() throws EaafConfigurationException {
    //check
    ISpConfiguration sp = basicConfig.getServiceProviderConfiguration(
        "https://not/exist");
        
    //validate state
    Assert.assertNull("spConfig", sp);
    
    
  }
  
  @Test
  public void loadSpDefault() throws EaafConfigurationException {
    //check
    ISpConfiguration sp = basicConfig.getServiceProviderConfiguration(
        "https://demo.egiz.gv.at/demoportal_moaid-2.0/sp/eidas/metadata");
        
    //validate state
    Assert.assertNotNull("spConfig", sp);
    Assert.assertEquals("BaseId transfare restrication", true, sp.hasBaseIdTransferRestriction());
    Assert.assertEquals("BaseId process restrication", false, sp.hasBaseIdInternalProcessingRestriction());
    
    Assert.assertEquals("req. LoA size", 1, sp.getRequiredLoA().size());
    Assert.assertEquals("req. LoA", EaafConstants.EIDAS_LOA_HIGH, sp.getRequiredLoA().get(0));
    Assert.assertEquals("LoA matching mode", 
        EaafConstants.EIDAS_LOA_MATCHING_MINIMUM, sp.getLoAMatchingMode());
    
  }
  
  @Test
  public void loadSpNoBaseIdTransferRestriction() throws EaafException {
    //check
    ServiceProviderConfiguration sp = basicConfig.getServiceProviderConfiguration(
        "https://demo.egiz.gv.at/demoportal_moaid-2.0/sp/eidas/metadata", ServiceProviderConfiguration.class);
        
    //validate state
    Assert.assertNotNull("spConfig", sp);
    Assert.assertNull("bPKTarget already set", sp.getAreaSpecificTargetIdentifier());
        
    //validate baseId transfer restriction
    sp.setBpkTargetIdentifier(EaafConstants.URN_PREFIX_CDID + "ZP");   
    Assert.assertEquals("BaseId restrication", false, sp.hasBaseIdTransferRestriction());    
    Assert.assertEquals("bPKTarget", EaafConstants.URN_PREFIX_CDID + "ZP", sp.getAreaSpecificTargetIdentifier());
    
    sp.setBpkTargetIdentifier(EaafConstants.URN_PREFIX_WBPK_TARGET_WITH_X + "FN+123456h");   
    Assert.assertEquals("BaseId restrication", true, sp.hasBaseIdTransferRestriction());
    
  }
  
  @Test
  public void loadSpWithMsSpecificConfig() throws EaafConfigurationException {
    //check
    ServiceProviderConfiguration sp = basicConfig.getServiceProviderConfiguration(
        "https://demo.egiz.gv.at/junit_test", ServiceProviderConfiguration.class);
        
    //validate state
    Assert.assertNotNull("spConfig", sp);
    Assert.assertEquals("friendlyName", "jUnit test", sp.getFriendlyName());
    Assert.assertEquals("UniqueId", "https://demo.egiz.gv.at/junit_test", sp.getUniqueIdentifier());
    Assert.assertEquals("BaseId restrication", true, sp.hasBaseIdTransferRestriction());
    Assert.assertEquals("generic config value", false, 
        sp.isConfigurationValue("policy.allowed.requested.targets"));
    Assert.assertEquals("generic config value", "test", 
        sp.getConfigurationValue("policy.allowed.requested.targets"));
    Assert.assertEquals("not_exist_value", "true", sp.getConfigurationValue("not.exist", "true"));
    
  }
}