package org.jboss.resteasy.test.resource.request;

import org.jboss.arquillian.container.test.api.Deployment;
import org.jboss.arquillian.container.test.api.RunAsClient;
import org.jboss.arquillian.junit.Arquillian;
import org.jboss.resteasy.test.resource.request.resource.PreconditionEtagResource;
import org.jboss.resteasy.test.resource.request.resource.PreconditionLastModifiedResource;
import org.jboss.resteasy.test.resource.request.resource.PreconditionPrecedenceResource;
import org.jboss.resteasy.util.HttpHeaderNames;
import org.jboss.resteasy.spi.HttpResponseCodes;
import org.jboss.resteasy.utils.PortProviderUtil;
import org.jboss.resteasy.utils.TestUtil;
import org.jboss.shrinkwrap.api.Archive;
import org.jboss.shrinkwrap.api.spec.WebArchive;
import org.junit.AfterClass;
import org.junit.Assert;
import org.junit.BeforeClass;
import org.junit.Test;
import org.junit.runner.RunWith;

import javax.ws.rs.client.Client;
import javax.ws.rs.client.ClientBuilder;
import javax.ws.rs.client.WebTarget;
import javax.ws.rs.core.Response;

/**
 * @tpSubChapter Resource
 * @tpChapter Integration tests
 * @tpTestCaseDetails Tests for preconditions specified in the header of the request
 * @tpSince RESTEasy 3.0.16
 */
@RunWith(Arquillian.class)
@RunAsClient
public class PreconditionTest {

   static Client client;
   static WebTarget precedenceWebTarget;

   @BeforeClass
   public static void before() throws Exception {
      client = ClientBuilder.newClient();
      precedenceWebTarget = client.target(generateURL("/precedence"));
   }

   @AfterClass
   public static void close() {
      client.close();
   }

   @Deployment
   public static Archive<?> deploy() {
      WebArchive war = TestUtil.prepareArchive(PreconditionTest.class.getSimpleName());
      return TestUtil.finishContainerPrepare(war, null, PreconditionLastModifiedResource.class, PreconditionEtagResource.class,
            PreconditionPrecedenceResource.class);
   }

   private static String generateURL(String path) {
      return PortProviderUtil.generateURL(path, PreconditionTest.class.getSimpleName());
   }

   /**
    * @tpTestDetails Sets header IF_UNMODIFIED_SINCE date before last modified
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfUnmodifiedSinceBeforeLastModified() {
      WebTarget base = client.target(generateURL("/"));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Sat, 30 Dec 2006 00:00:00 GMT").get();
         Assert.assertEquals(HttpResponseCodes.SC_PRECONDITION_FAILED, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   /**
    * @tpTestDetails Sets header IF_UNMODIFIED_SINCE date after last modified
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfUnmodifiedSinceAfterLastModified() {
      WebTarget base = client.target(generateURL("/"));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Tue, 2 Jan 2007 00:00:00 GMT").get();
         Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   /**
    * @tpTestDetails Sets header IF_UNMODIFIED_SINCE date is the second just before last modified
    * @tpSince RESTEasy 4.6.0
    */
   @Test
   public void testIfUnmodifiedSinceJustBeforeLastModified() {
      WebTarget base = client.target(generateURL("/millis"));
      try (Response response = base.request()
          .header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Fri, 11 Dec 2020 22:47:14 GMT")
          .get()) {
         Assert.assertEquals(HttpResponseCodes.SC_PRECONDITION_FAILED, response.getStatus());
      }
   }

   /**
    * @tpTestDetails Sets header IF_UNMODIFIED_SINCE date is the second just after last modified
    * @tpSince RESTEasy 4.6.0
    */
   @Test
   public void testIfUnmodifiedSinceJustAfterLastModified() {
      WebTarget base = client.target(generateURL("/millis"));
      try (Response response = base.request()
          .header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Fri, 11 Dec 2020 22:47:16 GMT")
          .get()) {
         Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
      }
   }

   /**
    * @tpTestDetails Sets header IF_UNMODIFIED_SINCE date is the same second as last modified
    * @tpSince RESTEasy 4.6.0
    */
   @Test
   public void testIfUnmodifiedSinceSameSecondAsLastModified() {
      WebTarget base = client.target(generateURL("/millis"));
      try (Response response = base.request()
          .header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Fri, 11 Dec 2020 22:47:15 GMT")
          .get()) {
         Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
      }
   }

   /**
    * @tpTestDetails Sets header IF_MODIFIED_SINCE date before last modified
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfModifiedSinceBeforeLastModified() {
      WebTarget base = client.target(generateURL("/"));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_MODIFIED_SINCE, "Sat, 30 Dec 2006 00:00:00 GMT").get();
         Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   /**
    * @tpTestDetails Sets header IF_MODIFIED_SINCE date after last modified
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfModifiedSinceAfterLastModified() {
      WebTarget base = client.target(generateURL("/"));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_MODIFIED_SINCE, "Tue, 2 Jan 2007 00:00:00 GMT").get();
         Assert.assertEquals(HttpResponseCodes.SC_NOT_MODIFIED, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   /**
    * @tpTestDetails Sets header IF_MODIFIED_SINCE date is the second just before last modified
    * @tpSince RESTEasy 4.6.0
    */
   @Test
   public void testIfModifiedSinceJustBeforeLastModified() {
      WebTarget base = client.target(generateURL("/millis"));
      try (Response response = base.request()
          .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Fri, 11 Dec 2020 22:47:14 GMT")
          .get()) {
         Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
      }
   }

   /**
    * @tpTestDetails Sets header IF_MODIFIED_SINCE date is the second just after last modified
    * @tpSince RESTEasy 4.6.0
    */
   @Test
   public void testIfModifiedSinceJustAfterLastModified() {
      WebTarget base = client.target(generateURL("/millis"));
      try (Response response = base.request()
          .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Fri, 11 Dec 2020 22:47:16 GMT")
          .get()) {
         Assert.assertEquals(HttpResponseCodes.SC_NOT_MODIFIED, response.getStatus());
      }
   }

   /**
    * @tpTestDetails Sets header IF_MODIFIED_SINCE date is the same second as last modified
    * @tpSince RESTEasy 4.6.0
    */
   @Test
   public void testIfModifiedSinceSameSecondAsLastModified() {
      WebTarget base = client.target(generateURL("/millis"));
      try (Response response = base.request()
          .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Fri, 11 Dec 2020 22:47:15 GMT")
          .get()) {
         Assert.assertEquals(HttpResponseCodes.SC_NOT_MODIFIED, response.getStatus());
      }
   }

   /**
    * @tpTestDetails Sets headers IF_MODIFIED_SINCE and IF_UNMODIFIED_SINCE date before last modified
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfUnmodifiedSinceBeforeLastModified_IfModifiedSinceBeforeLastModified() {
      WebTarget base = client.target(generateURL("/"));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Sat, 30 Dec 2006 00:00:00 GMT")
            .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Sat, 30 Dec 2006 00:00:00 GMT").get();
         Assert.assertEquals(HttpResponseCodes.SC_PRECONDITION_FAILED, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   /**
    * @tpTestDetails Sets headers IF_MODIFIED_SINCE date after last modified and IF_UNMODIFIED_SINCE date before last modified
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfUnmodifiedSinceBeforeLastModified_IfModifiedSinceAfterLastModified() {
      WebTarget base = client.target(generateURL("/"));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Sat, 30 Dec 2006 00:00:00 GMT")
            .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Tue, 2 Jan 2007 00:00:00 GMT").get();
         Assert.assertEquals(HttpResponseCodes.SC_NOT_MODIFIED, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   /**
    * @tpTestDetails Sets headers IF_MODIFIED_SINCE and IF_UNMODIFIED_SINCE date after last modified
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfUnmodifiedSinceAfterLastModified_IfModifiedSinceAfterLastModified() {
      WebTarget base = client.target(generateURL("/"));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Tue, 2 Jan 2007 00:00:00 GMT")
            .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Tue, 2 Jan 2007 00:00:00 GMT").get();
         Assert.assertEquals(HttpResponseCodes.SC_NOT_MODIFIED, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   /**
    * @tpTestDetails Sets headers IF_MODIFIED_SINCE date before last modified and IF_UNMODIFIED_SINCE date after last modified
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfUnmodifiedSinceAfterLastModified_IfModifiedSinceBeforeLastModified() {
      WebTarget base = client.target(generateURL("/"));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Tue, 2 Jan 2007 00:00:00 GMT")
            .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Sat, 30 Dec 2006 00:00:00 GMT").get();
         Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   /**
    * @tpTestDetails Sets header IF_MATCH to an entity value which matches to eTag in the resource
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfMatchWithMatchingETag() {
      testIfMatchWithMatchingETag("");
      testIfMatchWithMatchingETag("/fromField");
   }

   /**
    * @tpTestDetails Sets header IF_MATCH to an entity value which doesn't match to eTag in the resource
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfMatchWithoutMatchingETag() {
      testIfMatchWithoutMatchingETag("");
      testIfMatchWithoutMatchingETag("/fromField");
   }

   /**
    * @tpTestDetails Sets header IF_MATCH to a wildcard
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfMatchWildCard() {
      testIfMatchWildCard("");
      testIfMatchWildCard("/fromField");
   }

   /**
    * @tpTestDetails Sets header IF_NONE_MATCH to an entity value which matches to eTag in the resource
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfNonMatchWithMatchingETag() {
      testIfNonMatchWithMatchingETag("");
      testIfNonMatchWithMatchingETag("/fromField");
   }

   /**
    * @tpTestDetails Sets header IF_NONE_MATCH to an entity value which doesn't match to eTag in the resource
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfNonMatchWithoutMatchingETag() {
      testIfNonMatchWithoutMatchingETag("");
      testIfNonMatchWithoutMatchingETag("/fromField");
   }

   /**
    * @tpTestDetails Sets header IF_NONE_MATCH to a wildcard
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfNonMatchWildCard() {
      testIfNonMatchWildCard("");
      testIfNonMatchWildCard("/fromField");
   }

   /**
    * @tpTestDetails Sets header IF_NONE_MATCH and IF_MATCH to an entity value which matches to eTag in the resource
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfMatchWithMatchingETag_IfNonMatchWithMatchingETag() {
      testIfMatchWithMatchingETag_IfNonMatchWithMatchingETag("");
      testIfMatchWithMatchingETag_IfNonMatchWithMatchingETag("/fromField");

   }

   /**
    * @tpTestDetails Sets header IF_NONE_MATCH to an entity value which doesn't match to eTag in the resource
    * and IF_MATCH to an entity value which matches to eTag in the resource
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfMatchWithMatchingETag_IfNonMatchWithoutMatchingETag() {
      testIfMatchWithMatchingETag_IfNonMatchWithoutMatchingETag("");
      testIfMatchWithMatchingETag_IfNonMatchWithoutMatchingETag("/fromField");
   }

   /**
    * @tpTestDetails Sets header IF_NONE_MATCH to an entity value which matches to eTag in the resource
    * and IF_MATCH to an entity value which doesn't match to eTag in the resource
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfMatchWithoutMatchingETag_IfNonMatchWithMatchingETag() {
      testIfMatchWithoutMatchingETag_IfNonMatchWithMatchingETag("");
      testIfMatchWithoutMatchingETag_IfNonMatchWithMatchingETag("/fromField");
   }

   /**
    * @tpTestDetails Sets header IF_NONE_MATCH to an entity value which doesn't match to eTag in the resource
    * and IF_MATCH to an entity value which doesn't match to eTag in the resource
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfMatchWithoutMatchingETag_IfNonMatchWithoutMatchingETag() {
      testIfMatchWithoutMatchingETag_IfNonMatchWithoutMatchingETag("");
      testIfMatchWithoutMatchingETag_IfNonMatchWithoutMatchingETag("/fromField");
   }

   /**
    * @tpTestDetails Sets header IF_MATCH to an weak eTag value which matches to eTag in the resource
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfMatchWithMatchingWeakETag() {
      WebTarget base = client.target(generateURL("/etag/weak"));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_MATCH, "W/\"1\"").get();
         Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   /**
    * @tpTestDetails Sets header IF_MATCH to an weak eTag value which matches to eTag in the resource
    * @tpSince RESTEasy 3.0.16
    */
   @Test
   public void testIfMatchWithNonMatchingWeakEtag() {
      WebTarget base = client.target(generateURL("/etag/weak"));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_MATCH, "W/\"2\"").get();
         Assert.assertEquals(HttpResponseCodes.SC_PRECONDITION_FAILED, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   ////////////

   public void testIfMatchWithMatchingETag(String fromField) {
      WebTarget base = client.target(generateURL("/etag" + fromField));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_MATCH, "\"1\"").get();
         Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   public void testIfMatchWithoutMatchingETag(String fromField) {
      WebTarget base = client.target(generateURL("/etag" + fromField));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_MATCH, "\"2\"").get();
         Assert.assertEquals(HttpResponseCodes.SC_PRECONDITION_FAILED, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   public void testIfMatchWildCard(String fromField) {
      WebTarget base = client.target(generateURL("/etag" + fromField));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_MATCH, "*").get();
         Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   public void testIfNonMatchWithMatchingETag(String fromField) {
      WebTarget base = client.target(generateURL("/etag" + fromField));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_NONE_MATCH, "\"1\"").get();
         Assert.assertEquals(HttpResponseCodes.SC_NOT_MODIFIED, response.getStatus());
         Assert.assertEquals("The eTag in the response doesn't match",
            "\"1\"", response.getStringHeaders().getFirst(HttpHeaderNames.ETAG));
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   public void testIfNonMatchWithoutMatchingETag(String fromField) {
      WebTarget base = client.target(generateURL("/etag" + fromField));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_NONE_MATCH, "2").get();
         Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   public void testIfNonMatchWildCard(String fromField) {
      WebTarget base = client.target(generateURL("/etag" + fromField));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_NONE_MATCH, "*").get();
         Assert.assertEquals(HttpResponseCodes.SC_NOT_MODIFIED, response.getStatus());
         Assert.assertEquals("The eTag in the response doesn't match",
            "\"1\"", response.getStringHeaders().getFirst(HttpHeaderNames.ETAG));
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   public void testIfMatchWithMatchingETag_IfNonMatchWithMatchingETag(String fromField) {
      WebTarget base = client.target(generateURL("/etag" + fromField));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_MATCH, "\"1\"")
            .header(HttpHeaderNames.IF_NONE_MATCH, "\"1\"").get();
         Assert.assertEquals(HttpResponseCodes.SC_NOT_MODIFIED, response.getStatus());
         Assert.assertEquals("The eTag in the response doesn't match",
            "\"1\"", response.getStringHeaders().getFirst(HttpHeaderNames.ETAG));
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   public void testIfMatchWithMatchingETag_IfNonMatchWithoutMatchingETag(String fromField) {
      WebTarget base = client.target(generateURL("/etag" + fromField));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_MATCH, "\"1\"")
            .header(HttpHeaderNames.IF_NONE_MATCH, "\"2\"").get();
         Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   public void testIfMatchWithoutMatchingETag_IfNonMatchWithMatchingETag(String fromField) {
      WebTarget base = client.target(generateURL("/etag" + fromField));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_MATCH, "\"2\"")
            .header(HttpHeaderNames.IF_NONE_MATCH, "\"1\"").get();
         Assert.assertEquals(HttpResponseCodes.SC_PRECONDITION_FAILED, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }

   public void testIfMatchWithoutMatchingETag_IfNonMatchWithoutMatchingETag(String fromField) {
      WebTarget base = client.target(generateURL("/etag" + fromField));
      try {
         Response response = base.request().header(HttpHeaderNames.IF_MATCH, "\"2\"")
            .header(HttpHeaderNames.IF_NONE_MATCH, "\"2\"").get();
         Assert.assertEquals(HttpResponseCodes.SC_PRECONDITION_FAILED, response.getStatus());
         response.close();
      } catch (Exception e) {
         throw new RuntimeException(e);
      }
   }


   /**
    * @tpTestDetails Response if all match
    * @tpSince RESTEasy 3.0.17
    */
   @Test
   public void testPrecedence_AllMatch() {
      Response response = precedenceWebTarget.request()
            .header(HttpHeaderNames.IF_MATCH, "1")  // true
            .header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Mon, 1 Jan 2007 00:00:00 GMT")  // true
            .header(HttpHeaderNames.IF_NONE_MATCH, "2")  // true
            .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Sat, 30 Dec 2006 00:00:00 GMT") // true
            .get();
      Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
      response.close();
   }

   /**
    * @tpTestDetails Response if all match without IF_MATCH
    * @tpSince RESTEasy 3.0.17
    */
   @Test
   public void testPrecedence_IfMatchWithNonMatchingEtag() {
      Response response = precedenceWebTarget.request()
            .header(HttpHeaderNames.IF_MATCH, "2")  // false
            .header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Mon, 1 Jan 2007 00:00:00 GMT")  // true
            .header(HttpHeaderNames.IF_NONE_MATCH, "2")  // true
            .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Sat, 30 Dec 2006 00:00:00 GMT") // true
            .get();
      Assert.assertEquals(HttpResponseCodes.SC_PRECONDITION_FAILED, response.getStatus());
      response.close();
   }

   /**
    * @tpTestDetails Response if all match without IF_MATCH
    * @tpSince RESTEasy 3.0.17
    */
   @Test
   public void testPrecedence_IfMatchNotPresentUnmodifiedSinceBeforeLastModified() {
      Response response = precedenceWebTarget.request()

            .header(HttpHeaderNames.IF_UNMODIFIED_SINCE, "Sat, 30 Dec 2006 00:00:00 GMT") //false
            .header(HttpHeaderNames.IF_NONE_MATCH, "2")  // true
            .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Sat, 30 Dec 2006 00:00:00 GMT") // true
            .get();
      Assert.assertEquals(HttpResponseCodes.SC_PRECONDITION_FAILED, response.getStatus());
      response.close();
   }

   /**
    * @tpTestDetails Response if IF_MATCH is missing
    * @tpSince RESTEasy 3.0.17
    */
   @Test
   public void testPrecedence_IfNoneMatchWithMatchingEtag() {
      Response response = precedenceWebTarget.request()
            .header(HttpHeaderNames.IF_NONE_MATCH, "1")  // true
            .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Mon, 1 Jan 2007 00:00:00 GMT")  // true
            .get();
      Assert.assertEquals(HttpResponseCodes.SC_NOT_MODIFIED, response.getStatus());
      response.close();
   }

   /**
    * @tpTestDetails Response if IF_MATCH is missing and IF_NONE_MATCH don't match
    * @tpSince RESTEasy 3.0.17
    */
   @Test
   public void testPrecedence_IfNoneMatchWithNonMatchingEtag() {
      Response response = precedenceWebTarget.request()
            .header(HttpHeaderNames.IF_NONE_MATCH, "2")  // false
            .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Mon, 1 Jan 2007 00:00:00 GMT")  // true
            .get();
      Assert.assertEquals(HttpResponseCodes.SC_NOT_MODIFIED, response.getStatus());
      response.close();
   }

   /**
    * @tpTestDetails Response if IF_MODIFIED_SINCE don't match
    * @tpSince RESTEasy 3.0.17
    */
   @Test
   public void testPrecedence_IfNoneMatchNotPresent_IfModifiedSinceBeforeLastModified() {
      Response response = precedenceWebTarget.request()

            .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Sat, 30 Dec 2006 00:00:00 GMT") // false
            .get();
      Assert.assertEquals(HttpResponseCodes.SC_OK, response.getStatus());
      response.close();
   }

   /**
    * @tpTestDetails Response if IF_MODIFIED_SINCE match
    * @tpSince RESTEasy 3.0.17
    */
   @Test
   public void testPrecedence_IfNoneMatchNotPresent_IfModifiedSinceAfterLastModified() {
      Response response = precedenceWebTarget.request()
            .header(HttpHeaderNames.IF_MODIFIED_SINCE, "Tue, 2 Jan 2007 00:00:00 GMT")  // true
            .get();
      Assert.assertEquals(HttpResponseCodes.SC_NOT_MODIFIED, response.getStatus());
      response.close();
   }
}
