| /* |
| * 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.sling.clam.it.tests; |
| |
| import java.io.IOException; |
| import java.net.URI; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| import javax.inject.Inject; |
| |
| import com.launchdarkly.eventsource.EventHandler; |
| import com.launchdarkly.eventsource.EventSource; |
| import com.launchdarkly.eventsource.MessageEvent; |
| import okhttp3.Credentials; |
| import okhttp3.Interceptor; |
| import okhttp3.OkHttpClient; |
| import okhttp3.Request; |
| import okhttp3.Response; |
| import org.apache.sling.clam.jcr.NodeDescendingJcrPropertyDigger; |
| import org.apache.sling.clam.result.JcrPropertyScanResultHandler; |
| import org.apache.sling.resource.presence.ResourcePresence; |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.ops4j.pax.exam.Configuration; |
| import org.ops4j.pax.exam.Option; |
| import org.ops4j.pax.exam.junit.PaxExam; |
| import org.ops4j.pax.exam.spi.reactors.ExamReactorStrategy; |
| import org.ops4j.pax.exam.spi.reactors.PerClass; |
| import org.ops4j.pax.exam.util.Filter; |
| |
| import static io.restassured.RestAssured.given; |
| import static java.util.concurrent.TimeUnit.MINUTES; |
| import static java.util.concurrent.TimeUnit.SECONDS; |
| import static org.apache.sling.testing.paxexam.SlingOptions.slingResourcePresence; |
| import static org.apache.sling.testing.paxexam.SlingOptions.slingStarterContent; |
| import static org.awaitility.Awaitility.with; |
| import static org.ops4j.pax.exam.CoreOptions.mavenBundle; |
| import static org.ops4j.pax.exam.CoreOptions.options; |
| import static org.ops4j.pax.exam.CoreOptions.wrappedBundle; |
| import static org.ops4j.pax.exam.cm.ConfigurationAdminOptions.factoryConfiguration; |
| |
| @RunWith(PaxExam.class) |
| @ExamReactorStrategy(PerClass.class) |
| public class ClamEventsServletIT extends ClamTestSupport { |
| |
| @Inject |
| @Filter(value = "(path=/content/starter)", timeout = 300000) |
| private ResourcePresence resourcePresence; |
| |
| @Inject |
| @Filter(value = "(service.description=Apache Sling Clam Events Servlet)") |
| private JcrPropertyScanResultHandler jcrPropertyScanResultHandler; |
| |
| @Inject |
| private NodeDescendingJcrPropertyDigger nodeDescendingJcrPropertyDigger; |
| |
| private static final String URL_TEMPLATE = "http://localhost:%s/system/clam-events"; |
| |
| @Configuration |
| public Option[] configuration() { |
| return options( |
| baseConfiguration(), |
| clamdConfiguration(), |
| slingResourcePresence(), |
| factoryConfiguration("org.apache.sling.resource.presence.internal.ResourcePresenter") |
| .put("path", "/content/starter") |
| .asOption(), |
| slingStarterContent(), |
| // ok io/http/eventsource |
| mavenBundle().groupId("org.apache.servicemix.bundles").artifactId("org.apache.servicemix.bundles.okio").versionAsInProject(), |
| mavenBundle().groupId("org.apache.servicemix.bundles").artifactId("org.apache.servicemix.bundles.okhttp").versionAsInProject(), |
| wrappedBundle(mavenBundle().groupId("com.launchdarkly").artifactId("okhttp-eventsource").versionAsInProject()) |
| ); |
| } |
| |
| @Test |
| public void testAuthentication() throws Exception { |
| final String url = String.format(URL_TEMPLATE, httpPort()); |
| given() |
| .when() |
| .get(url) |
| .then() |
| .statusCode(401); |
| } |
| |
| @Test |
| public void testContentType() throws Exception { |
| final String url = String.format(URL_TEMPLATE, httpPort()); |
| given() |
| .when() |
| .auth() |
| .basic(ADMIN_USERNAME, ADMIN_PASSWORD) |
| .get(url) |
| .then() |
| .contentType("text/event-stream;charset=utf-8"); |
| } |
| |
| @Test |
| public void testEvents() throws Exception { |
| final RecordingEventHandler recordingEventHandler = new RecordingEventHandler(); |
| |
| final String url = String.format(URL_TEMPLATE, httpPort()); |
| final OkHttpClient client = new OkHttpClient.Builder() |
| .addInterceptor(new BasicAuthInterceptor(ADMIN_USERNAME, ADMIN_PASSWORD)) |
| .build(); |
| final EventSource eventSource = new EventSource.Builder(recordingEventHandler, URI.create(url)) |
| .client(client) |
| .maxReconnectTimeMs(0) |
| .reconnectTimeMs(0) |
| .build(); |
| eventSource.start(); |
| |
| digBinaries(nodeDescendingJcrPropertyDigger, "/content/starter"); |
| with(). |
| pollInterval(10, SECONDS). |
| then(). |
| await(). |
| alias("counting results"). |
| atMost(1, MINUTES). |
| until(() -> recordingEventHandler.countEvents() == 12); |
| } |
| |
| class BasicAuthInterceptor implements Interceptor { |
| |
| private String credentials; |
| |
| BasicAuthInterceptor(final String user, final String password) { |
| this.credentials = Credentials.basic(user, password); |
| } |
| |
| @Override |
| public Response intercept(final Chain chain) throws IOException { |
| final Request request = chain.request() |
| .newBuilder() |
| .header("Authorization", credentials) |
| .build(); |
| return chain.proceed(request); |
| } |
| |
| } |
| |
| class RecordingEventHandler implements EventHandler { |
| |
| private final List<String> events = new ArrayList<>(); |
| |
| List<String> getEvents() { |
| return events; |
| } |
| |
| int countEvents() { |
| return events.size(); |
| } |
| |
| @Override |
| public void onOpen() throws Exception { |
| } |
| |
| @Override |
| public void onClosed() throws Exception { |
| } |
| |
| @Override |
| public void onMessage(final String event, final MessageEvent messageEvent) throws Exception { |
| events.add(messageEvent.getData()); |
| } |
| |
| @Override |
| public void onComment(final String comment) throws Exception { |
| } |
| |
| @Override |
| public void onError(final Throwable throwable) { |
| } |
| |
| } |
| |
| } |