diff options
Diffstat (limited to 'sca-java-2.x/tags/2.0.1-RC1/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderEntryEntityTagsTestCase.java')
| -rw-r--r-- | sca-java-2.x/tags/2.0.1-RC1/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderEntryEntityTagsTestCase.java | 432 |
1 files changed, 432 insertions, 0 deletions
diff --git a/sca-java-2.x/tags/2.0.1-RC1/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderEntryEntityTagsTestCase.java b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderEntryEntityTagsTestCase.java new file mode 100644 index 0000000000..c39bee65f6 --- /dev/null +++ b/sca-java-2.x/tags/2.0.1-RC1/modules/binding-atom-runtime/src/test/java/org/apache/tuscany/sca/binding/atom/ProviderEntryEntityTagsTestCase.java @@ -0,0 +1,432 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one + * or more contributor license agreements. See the NOTICE file + * distributed with this work for additional information + * regarding copyright ownership. The ASF licenses this file + * to you under the Apache License, Version 2.0 (the + * "License"); you may not use this file except in compliance + * with the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, + * software distributed under the License is distributed on an + * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY + * KIND, either express or implied. See the License for the + * specific language governing permissions and limitations + * under the License. + */ +package org.apache.tuscany.sca.binding.atom; + +import java.text.SimpleDateFormat; +import java.util.Date; + +import junit.framework.Assert; + +import org.apache.abdera.Abdera; +import org.apache.abdera.factory.Factory; +import org.apache.abdera.i18n.iri.IRI; +import org.apache.abdera.model.Content; +import org.apache.abdera.model.Entry; +import org.apache.abdera.parser.Parser; +import org.apache.abdera.protocol.client.AbderaClient; +import org.apache.abdera.protocol.client.ClientResponse; +import org.apache.abdera.protocol.client.RequestOptions; +import org.apache.abdera.protocol.client.util.BaseRequestEntity; +import org.apache.tuscany.sca.node.Contribution; +import org.apache.tuscany.sca.node.ContributionLocationHelper; +import org.apache.tuscany.sca.node.Node; +import org.apache.tuscany.sca.node.NodeFactory; +import org.junit.AfterClass; +import org.junit.BeforeClass; +import org.junit.Test; + +/** + * Tests use of server provided entry entity tags for Atom binding in Tuscany. + * Tests conditional gets (e.g. get if-none-match) or conditional posts (post if-match) + * using entity tags or last modified header entries. + * Uses the SCA provided Provider composite to act as a server. + * Uses the Abdera provided Client to act as a client. + * + * @version $Rev$ $Date$ + */ +public class ProviderEntryEntityTagsTestCase { + public final static String providerURI = "http://localhost:8084/customer"; + + protected static Node scaProviderNode; + + protected static CustomerClient testService; + protected static Abdera abdera; + protected static AbderaClient client; + protected static Parser abderaParser; + protected static String eTag; + protected static Date lastModified; + protected static final SimpleDateFormat dateFormat = new SimpleDateFormat( "EEE, dd MMM yyyy HH:mm:ss Z" ); // RFC 822 date time + + @BeforeClass + public static void init() throws Exception { + //System.out.println(">>>ProviderEntryEntityTagsTestCase.init"); + String contribution = ContributionLocationHelper.getContributionLocation(ProviderEntryEntityTagsTestCase.class); + + scaProviderNode = NodeFactory.newInstance().createNode("org/apache/tuscany/sca/binding/atom/Provider.composite", new Contribution("provider", contribution)); + scaProviderNode.start(); + + abdera = new Abdera(); + client = new AbderaClient(abdera); + abderaParser = Abdera.getNewParser(); + } + + @AfterClass + public static void destroy() throws Exception { + //System.out.println(">>>ProviderEntryEntityTagsTestCase.destroy"); + if (scaProviderNode != null) { + scaProviderNode.stop(); + } + } + + @Test + public void testPrelim() throws Exception { + Assert.assertNotNull(scaProviderNode); + Assert.assertNotNull( client ); + } + + @Test + public void testEmptyCachePost() throws Exception { + // Pseudo-code + // 1) Example HTTP POST request (new entry put, new etag response) + // User client post request + // POST /myblog/entries HTTP/1.1 + // Slug: First Post + // + // <?xml version="1.0" ?> + // <entry xmlns="http://www.w3.org/2005/Atom"> + // <title>Atom-Powered Robots Run Amok</title> + // <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id> + // <updated>2007-02-123T17:09:02Z</updated> + // <author><name>Captain Lansing</name></author> + // <content>It's something moving... solid metal</content> + // </entry> + + // Expected Atom server response (note unique ETag) + // HTTP/1.1 201 Created + // Date: Fri, 23 Feb 2007 21:17:11 GMT + // Content-Length: nnn + // Content-Type: application/atom+xml;type=entry + // Location: http://example.org/edit/first-post.atom + // Content-Location: http://example.org/edit/first-post.atom + // ETag: "e180ee84f0671b1" + // Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500 + // + // <?xml version="1.0" ?> + // <entry xmlns="http://www.w3.org/2005/Atom"> + // <title>Atom-Powered Robots Run Amok</title> + // <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id> + // <updated>2007-02-123T17:09:02Z</updated> + // <author><name>Captain Lansing</name></author> + // <content>It's something moving... solid metal</content> + // </entry> + + // Testing of entry creation + Factory factory = abdera.getFactory(); + String customerName = "Fred Farkle"; + Entry entry = factory.newEntry(); + entry.setTitle("customer " + customerName); + entry.setUpdated(new Date()); + entry.addAuthor("Apache Tuscany"); + // ID created by collection. + // entry.setId(id); // auto-provided + // entry.addLink("" + id, "edit"); // auto-provided + // entry.addLink("" + id, "alternate"); // auto-provided + Content content = abdera.getFactory().newContent(); + content.setContentType(Content.Type.TEXT); + content.setValue(customerName); + entry.setContentElement(content); + + RequestOptions opts = new RequestOptions(); + final String contentType = "application/atom+xml"; + opts.setContentType(contentType); + // AtomTestCaseUtils.printRequestHeaders( "Post request headers", " ", opts ); + IRI colUri = new IRI(providerURI).resolve("customer"); + // res = client.post(colUri.toString() + "?test=foo", entry, opts); + ClientResponse res = client.post(colUri.toString(), entry, opts); + + // Assert response status code is 201-OK. + // Assert response header Content-Type: application/atom+xml; charset=UTF-8 + // Assert response header Location: http://example.org/edit/first-post.atom + // Assert response header Content-Location: http://example.org/edit/first-post.atom + // Assert response header ETag: "e180ee84f0671b1" + // Assert response header Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500 + // Assert collection size is 1. + Assert.assertEquals(201, res.getStatus()); + Assert.assertEquals(contentType, res.getContentType().toString().trim()); + // Assert.assertNotNull( res.getLocation().toString() ); + // Assert.assertEquals( "", res.getContentLocation().toString() ); + // Save eTag for subsequent tests; + eTag = res.getHeader( "ETag" ); + Assert.assertNotNull( eTag ); + lastModified = res.getLastModified(); + Assert.assertNotNull(lastModified); + } + + @Test + public void testDirtyCachePut() throws Exception { + // 2) Conditional PUT request (post with etag. entry provided is stale) + // User client PUT request + // PUT /edit/first-post.atom HTTP/1.1 + // > If-Match: "e180ee84f0671b1" + // + // <?xml version="1.0" ?> + // <entry xmlns="http://www.w3.org/2005/Atom"> + // <title>Atom-Powered Robots Run Amok</title> + // <id>urn:uuid:1225c695-cfb8-4ebb-aaaa-80da344efa6a</id> + // <updated>2007-02-24T16:34:06Z</updated> + // <author><name>Captain Lansing</name></author> + // <content>Update: it's a hoax!</content> + // </entry> + // Testing of entry creation + Factory factory = abdera.getFactory(); + String customerName = "Molly Ringwald"; + Entry entry = factory.newEntry(); + entry.setTitle("customer " + customerName); + entry.setUpdated( new Date()); + entry.addAuthor("Apache Tuscany"); + String id = eTag.substring( 1, eTag.length()-1); + entry.setId(id); // auto-provided + // entry.addLink("" + id, "edit"); // auto-provided + // entry.addLink("" + id, "alternate"); // auto-provided + Content content = abdera.getFactory().newContent(); + content.setContentType(Content.Type.TEXT); + content.setValue(customerName); + entry.setContentElement(content); + + RequestOptions opts = new RequestOptions(); + final String contentType = "application/atom+xml"; + opts.setContentType(contentType); + opts.setHeader( "If-None-Match", eTag); + + // AtomTestCaseUtils.printRequestHeaders( "Put request headers", " ", opts ); + IRI colUri = new IRI(providerURI).resolve("customer"); + // res = client.post(colUri.toString() + "?test=foo", entry, opts); + id = eTag.substring( 1, eTag.length()-1); + // Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side. + // ClientResponse res = client.put(colUri.toString() + id, entry, opts); + ClientResponse res = client.put(colUri.toString() + "/" + id, new BaseRequestEntity( entry ), opts); + // Expected Atom server response (item was edited by another user) + // > HTTP/1.1 412 Precondition Failed + // Date: Sat, 24 Feb 2007 16:34:11 GMT + + // If-Match Assert response status code is 412. Precondition failed. + // If-None-Match Assert response status code is 200. OK + Assert.assertEquals(200, res.getStatus()); + // Put provides null body and no etags. + res.release(); + } + + @Test + public void testETagMissGet() throws Exception { + // 4) Conditional GET example (get with etag. etag not in cache) + // User client GET request + // GET /edit/first-post.atom HTTP/1.1 + // > If-None-Match: "e180ee84f0671b1" + + RequestOptions opts = new RequestOptions(); + final String contentType = "application/atom+xml"; + opts.setContentType(contentType); + opts.setHeader( "If-None-Match", "123456"); + opts.setHeader( "Pragma", "no-cache"); // turn off client caching + + IRI colUri = new IRI(providerURI).resolve("customer"); + // res = client.post(colUri.toString() + "?test=foo", entry, opts); + String id = eTag.substring( 1, eTag.length()-1); + // Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side. + // ClientResponse res = client.put(colUri.toString() + id, entry, opts); + ClientResponse res = client.get(colUri.toString() + "/" + id, opts); + // Expected Atom server response (item was edited by another user) + // > HTTP/1.1 412 Precondition Failed + // Date: Sat, 24 Feb 2007 16:34:11 GMT + + // Atom server response (item was up to date) + // > HTTP/1.1 200 OK + // Date: Sat, 24 Feb 2007 13:17:11 GMT + // > ETag: "bb4f5e86e92ddb8549604a0df0763581" + // > Last-Modified: Mon, 28 Jul 2008 10:25:37 -0500 + + // Assert response status code is 200 OK. + // Assert header Content-Type: application/atom+xml;type=entry + // Assert header Location: http://example.org/edit/first-post.atom + // Assert header Content-Location: http://example.org/edit/first-post.atom + // Assert header ETag: "555555" (etag response != etag request) + // Assert header Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500 + Assert.assertEquals(200, res.getStatus()); + Assert.assertEquals(contentType, res.getContentType().toString().trim()); + // Assert.assertNotNull( res.getLocation().toString() ); + // Assert.assertEquals( "", res.getContentLocation().toString() ); + Assert.assertNotNull( res.getHeader( "ETag" ) ); + lastModified = res.getLastModified(); + Assert.assertNotNull(lastModified); + res.release(); + } + + @Test + public void testETagHitGet() throws Exception { + // 3) Conditional GET example (get with etag. etag match) + // User client GET request + // GET /edit/first-post.atom HTTP/1.1 + // > If-None-Match: "e180ee84f0671b1" + + RequestOptions opts = new RequestOptions(); + final String contentType = "application/atom+xml"; + opts.setContentType(contentType); + opts.setHeader( "If-None-Match", eTag); + opts.setHeader( "Pragma", "no-cache"); // turn off client caching + + IRI colUri = new IRI(providerURI).resolve("customer"); + // res = client.post(colUri.toString() + "?test=foo", entry, opts); + String id = eTag.substring( 1, eTag.length()-1); + // Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side. + // ClientResponse res = client.put(colUri.toString() + id, entry, opts); + ClientResponse res = client.get(colUri.toString() + "/" + id, opts); + // Atom server response (item was up to date) + // > HTTP/1.1 304 Not Modified + // Date: Sat, 24 Feb 2007 13:17:11 GMT + + // Assert response status code is 304 Not Modified. + // Assert header ETag: "e180ee84f0671b1" + // Assert header Last-Modified: Fri, 25 Jul 2008 14:36:44 -0500 + // Assert.assertEquals(304, res.getStatus()); + res.release(); + } + + + @Test + public void testUpToDateGet() throws Exception { + // 3) Conditional GET example (get with If-Mod. entry is up to date) + // User client GET request + // GET /edit/first-post.atom HTTP/1.1 + // > If-Modified-Since: Sat, 29 Oct 2025 19:43:31 GMT + RequestOptions opts = new RequestOptions(); + final String contentType = "application/atom+xml"; + opts.setContentType(contentType); + opts.setHeader( "If-Modified-Since", "Sat, 29 Oct 2025 19:43:31 GMT"); // "EEE, dd MMM yyyy HH:mm:ss Z // RFC 822 Date + opts.setHeader( "Pragma", "no-cache"); // turn off client caching + + IRI colUri = new IRI(providerURI).resolve("customer"); + // res = client.post(colUri.toString() + "?test=foo", entry, opts); + String id = eTag.substring( 1, eTag.length()-1); + // Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side. + // ClientResponse res = client.put(colUri.toString() + id, entry, opts); + // Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side. + // ClientResponse res = client.get(colUri.toString() + "/" + id, opts); + ClientResponse res = client.execute( "GET", colUri.toString(), (BaseRequestEntity)null, opts); + + // Atom server response (item was up to date) + // > HTTP/1.1 304 Not Modified + // Date: Sat, 24 Feb 2007 13:17:11 GMT + + // Assert response status code is 304 Not Modified. + Assert.assertEquals(304, res.getStatus()); + res.release(); + } + + @Test + public void testOutOfDateGet() throws Exception { + // 4) Conditional GET example (get with If-Mod. entry is not to date) + // User client GET request + // GET /edit/first-post.atom HTTP/1.1 + // > If-Modified-Since: Sat, 29 Oct 1844 19:43:31 GMT + RequestOptions opts = new RequestOptions(); + final String contentType = "application/atom+xml"; + opts.setContentType(contentType); + opts.setHeader( "If-Modified-Since", "Sat, 29 Oct 1844 19:43:31 GMT"); // "EEE, dd MMM yyyy HH:mm:ss Z // RFC 822 Date + opts.setHeader( "Pragma", "no-cache"); // turn off client caching + + IRI colUri = new IRI(providerURI).resolve("customer"); + // res = client.post(colUri.toString() + "?test=foo", entry, opts); + String id = eTag.substring( 1, eTag.length()-1); + // Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side. + // ClientResponse res = client.put(colUri.toString() + id, entry, opts); + ClientResponse res = client.get(colUri.toString() + "/" + id, opts); + + // Atom server response (item was up to date) + // > HTTP/1.1 200 OK + // Date: Sat, 24 Feb 2007 13:17:11 GMT + // > ETag: "bb4f5e86e92ddb8549604a0df0763581" + // > Last-Modified: Mon, 28 Jul 2008 10:25:37 -0500 + + // Assert response status code is 200 OK. + // Assert header ETag: "e180ee84f0671b1" + // Assert header Last-Modified: Greater than If-Mod + Assert.assertEquals(200, res.getStatus()); + Assert.assertEquals(contentType, res.getContentType().toString().trim()); + // Assert.assertNotNull( res.getLocation().toString() ); + // Assert.assertEquals( "", res.getContentLocation().toString() ); + Assert.assertNotNull( res.getHeader( "ETag" ) ); + lastModified = res.getLastModified(); + Assert.assertNotNull(lastModified); + res.release(); + } + + @Test + public void testUpToDateUnModGet() throws Exception { + // 3) Conditional GET example (get with If-Unmod. entry is not modified (< predicate date). + // User client GET request + // GET /edit/first-post.atom HTTP/1.1 + // > If-Unmodified-Since: Sat, 29 Oct 2025 19:43:31 GMT + RequestOptions opts = new RequestOptions(); + final String contentType = "application/atom+xml"; + opts.setContentType(contentType); + opts.setHeader( "If-Unmodified-Since", "Sat, 29 Oct 2050 19:43:31 GMT" ); + opts.setHeader( "Pragma", "no-cache"); // turn off client caching + + IRI colUri = new IRI(providerURI).resolve("customer"); + // res = client.post(colUri.toString() + "?test=foo", entry, opts); + String id = eTag.substring( 1, eTag.length()-1); + // Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side. + // ClientResponse res = client.put(colUri.toString() + id, entry, opts); + ClientResponse res = client.get(colUri.toString() + "/" + id, opts); + + // Atom server response (item was up to date) + // > HTTP/1.1 200 OK + // Date: Sat, 24 Feb 2007 13:17:11 GMT + // > ETag: "bb4f5e86e92ddb8549604a0df0763581" + // > Last-Modified: Mon, 28 Jul 2008 10:25:37 -0500 + + // Assert response status code is 200 OK. + // Assert header Content-Type: application/atom+xml;type=entry + // Assert header Location: http://example.org/edit/first-post.atom + // Assert header Content-Location: http://example.org/edit/first-post.atom + // Assert header ETag: "e180ee84f0671b1" + // Assert header Last-Modified: Less than If-Unmod + Assert.assertEquals(200, res.getStatus()); + res.release(); + } + + @Test + public void testOutOfDateUnModGet() throws Exception { + // 4) Conditional GET example (get with If-Unmod. entry is modified (> predicate date) + // User client GET request + // GET /edit/first-post.atom HTTP/1.1 + // Host: example.org + // > If-Unmodified-Since: Sat, 29 Oct 1844 19:43:31 GMT + RequestOptions opts = new RequestOptions(); + final String contentType = "application/atom+xml"; + opts.setContentType(contentType); + opts.setHeader( "If-Unmodified-Since", "Sat, 29 Oct 1844 19:43:31 GMT" ); + opts.setHeader( "Pragma", "no-cache"); // turn off client caching + + IRI colUri = new IRI(providerURI).resolve("customer"); + // res = client.post(colUri.toString() + "?test=foo", entry, opts); + String id = eTag.substring( 1, eTag.length()-1); + // Warning. AbderaClient.put(String uri,Base base,RequestOptions options) caches on the client side. + // ClientResponse res = client.put(colUri.toString() + id, entry, opts); + ClientResponse res = client.get(colUri.toString() + "/" + id, opts); + + // Atom server response (item was up to date) + // > HTTP/1.1 304 Not Modified + // Date: Sat, 24 Feb 2007 13:17:11 GMT + + // Assert response status code is 304 Not Modified. + Assert.assertEquals(304, res.getStatus()); + res.release(); + } +} |