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

import org.junit.Assert;
import org.junit.Before;
import org.junit.Rule;
import org.junit.Test;
import org.junit.rules.TestName;
import org.junit.runner.RunWith;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;

import at.asitplus.eidas.specific.connector.attributes.EidasBindAttributeBuilder;
import at.asitplus.eidas.specific.core.MsEidasNodeConstants;
import at.gv.egiz.eaaf.core.api.data.ExtendedPvpAttributeDefinitions;
import at.gv.egiz.eaaf.core.api.idp.IAttributeBuilder;
import at.gv.egiz.eaaf.core.api.idp.IAuthData;
import at.gv.egiz.eaaf.core.exceptions.UnavailableAttributeException;
import at.gv.egiz.eaaf.core.impl.idp.AuthenticationData;
import at.gv.egiz.eaaf.core.impl.idp.auth.attributes.AbstractAttributeBuilderTest;
import lombok.extern.slf4j.Slf4j;


@Slf4j
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration("/SpringTest-context_eaaf_core.xml")
public class EidasBindAttributeBuilderTest extends AbstractAttributeBuilderTest {

  private final IAttributeBuilder attrBuilde = new EidasBindAttributeBuilder();

  @Rule
  public TestName mTestName = new TestName();

  @Before
  public void init() {
    log.info("setting up");
  }

  @Test
  public void checkName() {
    Assert.assertEquals("Wrong attr. name", 
        ExtendedPvpAttributeDefinitions.EID_EIDBIND_NAME, attrBuilde.getName());
    
  }
  
  @Test
  public void checkEmptyAttribute() {
    Assert.assertNull("empty attr.", attrBuilde.buildEmpty(gen));
    
  }
  
  @Test
  public void okTest() {
    log.info("starting: " + mTestName);
    try {
      final IAuthData authData = buildAuthData();
      ((AuthenticationData) authData).setGenericData(MsEidasNodeConstants.AUTH_DATA_EIDAS_BIND, "vuG8w29GT0");

      final String value = attrBuilde.build(spConfig, authData, gen);

      Assert.assertEquals("eDIAS bind build wrong", "vuG8w29GT0", value);

    } catch (final Exception e) {
      Assert.assertNull("Attr. builder has an exception", e);
    }
  }

  @Test
  public void nullTest() {
    log.info("starting: " + mTestName);
    try {
      final IAuthData authData = buildAuthData();
      ((AuthenticationData) authData).setGenericData(MsEidasNodeConstants.AUTH_DATA_EIDAS_BIND, null);

      final String value = attrBuilde.build(spConfig, authData, gen);
      Assert.fail("Attr. Builder provide no 'UnavailableAttributeException'");

    } catch (final Exception e) {
      Assert.assertTrue("Attr. builder provide wrong exception",
                        e instanceof UnavailableAttributeException);
      Assert.assertEquals("Attr. name in exception does NOT match",
                          ExtendedPvpAttributeDefinitions.EID_EIDBIND_NAME,
                          ((UnavailableAttributeException) e).getAttributeName());
    }
  }

  @Test
  public void emptyTest() {
    log.info("starting: " + mTestName);
    try {
      final IAuthData authData = buildAuthData();
      ((AuthenticationData) authData).setGenericData(MsEidasNodeConstants.AUTH_DATA_EIDAS_BIND, "");

      final String value = attrBuilde.build(spConfig, authData, gen);
      Assert.fail("Attr. Builder provide no 'UnavailableAttributeException'");

    } catch (final Exception e) {
      Assert.assertTrue("Attr. builder provide wrong exception",
                        e instanceof UnavailableAttributeException);
      Assert.assertEquals("Attr. name in exception does NOT match",
                          ExtendedPvpAttributeDefinitions.EID_EIDBIND_NAME,
                          ((UnavailableAttributeException) e).getAttributeName());    }
  }


}