/**
* Copyright 2005-2014 Restlet
*
* The contents of this file are subject to the terms of one of the following
* open source licenses: Apache 2.0 or or EPL 1.0 (the "Licenses"). You can
* select the license that you prefer but you may not use this file except in
* compliance with one of these Licenses.
*
* You can obtain a copy of the Apache 2.0 license at
* http://www.opensource.org/licenses/apache-2.0
*
* You can obtain a copy of the EPL 1.0 license at
* http://www.opensource.org/licenses/eclipse-1.0
*
* See the Licenses for the specific language governing permissions and
* limitations under the Licenses.
*
* Alternatively, you can obtain a royalty free commercial license with less
* limitations, transferable or non-transferable, directly at
* http://restlet.com/products/restlet-framework
*
* Restlet is a registered trademark of Restlet S.A.S.
*/
package org.restlet.test.ext.jaxrs.services.tests;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import java.util.Set;
import javax.ws.rs.core.Application;
import javax.ws.rs.core.Request;
import org.restlet.Response;
import org.restlet.data.ClientInfo;
import org.restlet.data.Conditions;
import org.restlet.data.Dimension;
import org.restlet.data.Language;
import org.restlet.data.MediaType;
import org.restlet.data.Method;
import org.restlet.data.Preference;
import org.restlet.data.Status;
import org.restlet.data.Tag;
import org.restlet.ext.jaxrs.internal.core.CallContext;
import org.restlet.test.ext.jaxrs.services.resources.RequestService;
import org.restlet.test.ext.jaxrs.util.TestUtils;
/**
* This test class checks if the Request.evaluatePreconditions methods works
* fine.
*
* @author Stephan Koops
* @see RequestService
* @see Request
* @see CallContext
*/
public class RequestTest extends JaxRsTestCase {
/**
* After than 2009-01-08, 12h
*
* @see EvaluatePreconditionService#getLastModificationDateFromDatastore()
*/
@SuppressWarnings("deprecation")
public static final Date AFTER = new Date(2009 - 1900, 0, 9); // 2009-01-09
/**
* Before 2009-01-08, 12h
*
* @see EvaluatePreconditionService#getLastModificationDateFromDatastore()
*/
@SuppressWarnings("deprecation")
public static final Date BEFORE = new Date(2007 - 1900, 11, 31); // 2007-12-31
private static final Status PREC_FAILED = Status.CLIENT_ERROR_PRECONDITION_FAILED;
/**
* @param modifiedSince
* @param entityTag
* @return
*/
private static Conditions createConditions(Date modifiedSince, Tag entityTag) {
final Conditions conditions = new Conditions();
conditions.setModifiedSince(modifiedSince);
conditions.setMatch(TestUtils.createList(entityTag));
return conditions;
}
public static void main(String[] args) throws Exception {
new RequestTest().runServerUntilKeyPressed();
}
/**
* @return
*/
@SuppressWarnings("all")
private Tag getDatastoreETag() {
return org.restlet.ext.jaxrs.internal.util.Converter
.toRestletTag(RequestService.getEntityTagFromDatastore());
}
@Override
protected Application getApplication() {
return new Application() {
@Override
@SuppressWarnings({ "unchecked", "rawtypes" })
public Set<Class<?>> getClasses() {
return (Set) Collections.singleton(RequestService.class);
}
};
}
public void testDateAndEntityTag1Get() throws Exception {
final Conditions cond = createConditions(BEFORE, getDatastoreETag());
final Response response = get("date", cond);
assertEquals(Status.SUCCESS_OK, response.getStatus());
}
/**
* @see RequestService#put(Request)
*/
public void testDateAndEntityTag1Put() throws Exception {
final Conditions cond = createConditions(BEFORE, getDatastoreETag());
final Response response = put("date", null, cond);
assertEquals(Status.SUCCESS_OK, response.getStatus());
}
public void testDateAndEntityTag2Get() throws Exception {
final Conditions conditions = createConditions(AFTER,
getDatastoreETag());
final Response response = get("date", conditions);
assertEquals(Status.REDIRECTION_NOT_MODIFIED, response.getStatus());
}
public void testDateAndEntityTag2Put() throws Exception {
final Conditions conditions = createConditions(AFTER,
getDatastoreETag());
final Response response = put("date", null, conditions);
assertEquals(PREC_FAILED, response.getStatus());
}
public void testDateAndEntityTag3Get() throws Exception {
final Conditions conditions = createConditions(BEFORE, new Tag(
"shkhsdk"));
final Response response = get("date", conditions);
assertEquals(PREC_FAILED, response.getStatus());
}
public void testDateAndEntityTag3Put() throws Exception {
final Conditions conditions = createConditions(BEFORE, new Tag(
"shkhsdk"));
final Response response = put("date", null, conditions);
assertEquals(PREC_FAILED, response.getStatus());
}
public void testDateAndEntityTag4Get() throws Exception {
final Conditions conditions = createConditions(AFTER,
new Tag("shkhsdk"));
final Response response = get("date", conditions);
assertEquals(PREC_FAILED, response.getStatus());
}
public void testDateAndEntityTag4Put() throws Exception {
final Conditions conditions = createConditions(AFTER,
new Tag("shkhsdk"));
final Response response = put("date", null, conditions);
assertEquals(PREC_FAILED, response.getStatus());
}
public void testGetDateNotModified() throws Exception {
final Conditions conditions = new Conditions();
conditions.setModifiedSince(AFTER);
final Response response = get("date", conditions);
assertEquals(Status.REDIRECTION_NOT_MODIFIED, response.getStatus());
assertFalse(response.isEntityAvailable()
&& response.getEntity().getSize() != 0);
// from RFC 2616, Section 10.3.5
// The 304 response MUST include the following header fields:
// - ETag and/or Content-Location, if the header would have been sent
// in a 200 response to the same request
// - Expires, Cache-Control, and/or Vary, if the field-value might
// differ from that sent in any previous response for the same
// variant
}
public void testGetEntityTagMatch() throws Exception {
Conditions conditions = new Conditions();
conditions.setMatch(TestUtils.createList(getDatastoreETag()));
Response response = get("date", conditions);
assertEquals(Status.SUCCESS_OK, response.getStatus());
assertEquals(RequestService.getLastModificationDateFromDatastore(),
response.getEntity().getModificationDate());
assertEquals(getDatastoreETag(), response.getEntity().getTag());
assertNotNull(response.getEntity().getText());
assertTrue(response.getEntity().getSize() > 0);
conditions = new Conditions();
conditions.setMatch(TestUtils.createList(new Tag("affer")));
response = get("date", conditions);
assertEquals(PREC_FAILED, response.getStatus());
}
public void testGetEntityTagNoneMatch() throws Exception {
Conditions conditions = new Conditions();
conditions.setNoneMatch(TestUtils.createList(getDatastoreETag()));
Response response = get("date", conditions);
assertEquals(Status.REDIRECTION_NOT_MODIFIED, response.getStatus());
conditions = new Conditions();
conditions.setNoneMatch(TestUtils.createList(new Tag("affer")));
response = get("date", conditions);
assertEquals(Status.SUCCESS_OK, response.getStatus());
}
/**
* @see RequestService#getLastModificationDateFromDatastore()
* @throws Exception
*/
public void testGetModifiedSince() throws Exception {
Conditions conditions = new Conditions();
conditions.setModifiedSince(BEFORE);
Response response = get("date", conditions);
assertEquals(Status.SUCCESS_OK, response.getStatus());
assertEquals(RequestService.getLastModificationDateFromDatastore(),
response.getEntity().getModificationDate());
assertEquals(getDatastoreETag(), response.getEntity().getTag());
assertNotNull(response.getEntity().getText());
assertTrue(response.getEntity().getSize() > 0);
conditions = new Conditions();
conditions.setModifiedSince(AFTER);
response = get("date", conditions);
assertEquals(Status.REDIRECTION_NOT_MODIFIED, response.getStatus());
assertEquals(RequestService.getLastModificationDateFromDatastore(),
response.getEntity().getModificationDate());
assertEquals(getDatastoreETag(), response.getEntity().getTag());
assertEquals(0, response.getEntity().getSize());
}
public void testGetUnmodifiedSince() throws Exception {
Conditions conditions = new Conditions();
conditions.setUnmodifiedSince(AFTER);
Response response = get("date", conditions);
assertEquals(Status.SUCCESS_OK, response.getStatus());
assertEquals(RequestService.getLastModificationDateFromDatastore(),
response.getEntity().getModificationDate());
assertEquals(getDatastoreETag(), response.getEntity().getTag());
assertNotNull(response.getEntity().getText());
assertTrue(response.getEntity().getSize() > 0);
conditions = new Conditions();
conditions.setUnmodifiedSince(BEFORE);
response = get("date", conditions);
assertEquals(PREC_FAILED, response.getStatus());
// NICE testen, was bei ungueltigem Datum passiert:
// If-Unmodified-Since-Header ignorieren.
}
public void testOptions() {
final Response response = options();
final Set<Method> allowedMethods = response.getAllowedMethods();
assertEquals(3, allowedMethods.size());
assertTrue("allowedOptions must contain ABC",
allowedMethods.contains(Method.valueOf("ABC")));
assertTrue("allowedOptions must contain DEF",
allowedMethods.contains(Method.valueOf("DEF")));
assertTrue("allowedOptions must contain GHI",
allowedMethods.contains(Method.valueOf("GHI")));
assertEquals(3, allowedMethods.size());
}
/**
* @see RequestService#getLastModificationDateFromDatastore()
* @throws Exception
*/
public void testPutModifiedSince() throws Exception {
Conditions conditions = new Conditions();
conditions.setModifiedSince(BEFORE);
Response response = put("date", null, conditions);
assertEquals(Status.SUCCESS_OK, response.getStatus());
conditions = new Conditions();
conditions.setModifiedSince(AFTER);
response = put("date", null, conditions);
assertEquals(PREC_FAILED, response.getStatus());
}
public void testPutUnmodifiedSince() throws Exception {
Conditions conditions = new Conditions();
conditions.setUnmodifiedSince(AFTER);
Response response = put("date", null, conditions);
assertEquals(Status.SUCCESS_OK, response.getStatus());
conditions = new Conditions();
conditions.setUnmodifiedSince(BEFORE);
response = put("date", null, conditions);
assertEquals(PREC_FAILED, response.getStatus());
}
public void testSelectVariant() {
final ClientInfo clientInfo = new ClientInfo();
final List<Preference<Language>> accLangs = clientInfo
.getAcceptedLanguages();
accLangs.add(new Preference<Language>(Language.SPANISH, 1f));
accLangs.add(new Preference<Language>(new Language("de"), 0.8f));
clientInfo.getAcceptedMediaTypes().add(
new Preference<MediaType>(MediaType.TEXT_HTML, 0.5f));
Response response = get("selectVariants", clientInfo);
assertEquals(Status.SUCCESS_OK, response.getStatus());
assertEqualMediaType(MediaType.TEXT_HTML, response.getEntity()
.getMediaType());
assertEquals(new Language("de"),
TestUtils.getOnlyElement(response.getEntity().getLanguages()));
assertTrue("dimensions must contain " + Dimension.MEDIA_TYPE, response
.getDimensions().contains(Dimension.MEDIA_TYPE));
assertTrue("dimensions must contain " + Dimension.LANGUAGE, response
.getDimensions().contains(Dimension.LANGUAGE));
clientInfo.getAcceptedMediaTypes().add(
new Preference<MediaType>(MediaType.TEXT_PLAIN, 1f));
response = get("selectVariants", clientInfo);
assertEqualMediaType(MediaType.TEXT_PLAIN, response.getEntity()
.getMediaType());
assertEquals(new Language("de"),
TestUtils.getOnlyElement(response.getEntity().getLanguages()));
accLangs.add(new Preference<Language>(Language.ENGLISH, 0.9f));
response = get("selectVariants", clientInfo);
assertEqualMediaType(MediaType.TEXT_PLAIN, response.getEntity()
.getMediaType());
assertEquals(Language.ENGLISH,
TestUtils.getOnlyElement(response.getEntity().getLanguages()));
}
}