add test for reading the systemd-journal-gateway

gradle/test/junit5.gradle

@@ -18,6 +18,7 @@ test {
             '--add-opens=java.base/java.nio=ALL-UNNAMED',
             '--add-opens=java.base/java.util=ALL-UNNAMED'
     systemProperty 'java.util.logging.config.file', 'src/test/resources/logging.properties'
+    systemProperty 'java.net.preferIPv6Addresses', 'true'
     systemProperty 'io.netty.tryReflectionSetAccessible', 'false'
     systemProperty 'io.netty.allocator.typ', 'pooled'
     systemProperty 'io.netty.noUnsafe', 'true'

net-http-client-event-stream/src/test/java/module-info.java

@@ -0,0 +1,7 @@
+module org.xbib.net.http.client.event.stream.test {
+    requires java.logging;
+    requires java.net.http;
+    requires transitive org.junit.jupiter.api;
+    exports org.xbib.net.http.client.event.stream.test;
+    opens org.xbib.net.http.client.event.stream.test;
+}

net-http-client-event-stream/src/test/java/org/xbib/net/http/client/event/stream/test/EventStreamTest.java

@@ -0,0 +1,34 @@
+package org.xbib.net.http.client.event.stream.test;
+
+import org.junit.jupiter.api.Disabled;
+import org.junit.jupiter.api.Test;
+
+import java.io.IOException;
+import java.net.URI;
+import java.net.URISyntaxException;
+import java.net.http.HttpClient;
+import java.net.http.HttpRequest;
+import java.net.http.HttpResponse;
+import java.util.logging.Level;
+import java.util.logging.Logger;
+
+@Disabled
+public class EventStreamTest {
+
+    private static final Logger logger = Logger.getLogger(EventStreamTest.class.getName());
+
+    @Test
+    void testSimpleJournalGateway() throws URISyntaxException, IOException, InterruptedException {
+        var uri = new URI("http://localhost:19531/entries?follow");
+        try (var client = HttpClient.newHttpClient()) {
+            var request = HttpRequest.newBuilder(uri)
+                    .GET()
+                    .header("Accept", "text/event-stream")
+                    .header("Cache-Control", "no-cache")
+                    .header("Range", "entries=:-1:")
+                    .build();
+            var lines = client.send(request, HttpResponse.BodyHandlers.ofLines()).body();
+            lines.forEach(line -> logger.log(Level.INFO, line));
+        }
+    }
+}

settings.gradle

@@ -46,6 +46,7 @@ dependencyResolutionManagement {
 
 include 'net-http'
 include 'net-http-client'
+include 'net-http-client-event-stream'
 include 'net-http-client-simple'
 include 'net-http-client-netty'
 include 'net-http-client-netty-secure'