add console port override test Project: http://git-wip-us.apache.org/repos/asf/incubator-edgent/repo Commit: http://git-wip-us.apache.org/repos/asf/incubator-edgent/commit/123fd3ac Tree: http://git-wip-us.apache.org/repos/asf/incubator-edgent/tree/123fd3ac Diff: http://git-wip-us.apache.org/repos/asf/incubator-edgent/diff/123fd3ac
Branch: refs/heads/develop Commit: 123fd3ac7df05b4ab264203dd31190f4cf6a035d Parents: b78b50c Author: Dale LaBossiere <dlab...@us.ibm.com> Authored: Sun Dec 10 19:16:37 2017 -0500 Committer: Dale LaBossiere <dlab...@us.ibm.com> Committed: Sun Dec 10 19:16:37 2017 -0500 ---------------------------------------------------------------------- .../test/console/server/HttpServerTestPort.java | 58 ++++++++++++++++++++ 1 file changed, 58 insertions(+) ---------------------------------------------------------------------- http://git-wip-us.apache.org/repos/asf/incubator-edgent/blob/123fd3ac/console/server/src/test/java/org/apache/edgent/test/console/server/HttpServerTestPort.java ---------------------------------------------------------------------- diff --git a/console/server/src/test/java/org/apache/edgent/test/console/server/HttpServerTestPort.java b/console/server/src/test/java/org/apache/edgent/test/console/server/HttpServerTestPort.java new file mode 100644 index 0000000..95778bc --- /dev/null +++ b/console/server/src/test/java/org/apache/edgent/test/console/server/HttpServerTestPort.java @@ -0,0 +1,58 @@ +/* +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.edgent.test.console.server; + +import static org.junit.Assert.assertEquals; +import static org.junit.Assume.assumeTrue; + +import java.io.IOException; +import java.net.Socket; + +import org.apache.edgent.console.server.HttpServer; +import org.junit.Test; + +/** + * This is a separate test because the HttpServer implementation + * precludes changing the console port within a jvm instance. + */ +public class HttpServerTestPort { + + int getAvailablePort() throws IOException { + try (Socket s = new Socket()) { + s.bind(null); + return s.getLocalPort(); + } + } + + @Test + public void overridePortNumber() throws Exception { + // count on the OS not immediately reusing an available local port. + int port = getAvailablePort(); + int port2 = getAvailablePort(); + assumeTrue(port != port2); + + System.setProperty("edgent.console.port", String.valueOf(port)); + HttpServer myHttpServer = HttpServer.getInstance(); + myHttpServer.startServer(); + + int portNum = myHttpServer.getConsolePortNumber(); + assertEquals(port, portNum); + } + +}
