+/*-
+ * ============LICENSE_START=======================================================
+ * Copyright (C) 2019 Nordix Foundation.
+ * ================================================================================
+ * Licensed 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.
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ * ============LICENSE_END=========================================================
+ */
+
+package org.onap.dmaap.datarouter.node;
+
+import static org.junit.Assert.assertThat;
+
+import java.io.File;
+import java.io.IOException;
+import java.io.RandomAccessFile;
+import java.nio.file.Files;
+import java.nio.file.Paths;
+import java.nio.file.StandardOpenOption;
+import java.util.Timer;
+import org.hamcrest.core.Is;
+import org.junit.Before;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.powermock.modules.junit4.PowerMockRunner;
+
+@RunWith(PowerMockRunner.class)
+public class RedirManagerTest {
+
+ private RedirManager redirManager;
+ private String redirFilePath = System.getProperty("user.dir") + "/src/test/resources/redir_file";
+
+ @Before
+ public void setUp() {
+ Timer timer = new Timer("Node Configuration Timer", true);
+ redirManager = new RedirManager(redirFilePath, 10000L, timer);
+ }
+
+ @Test
+ public void Given_Lookup_On_Valid_Redirect_Returns_Target_URL() {
+ assertThat(redirManager.lookup("1", "http://destination:8443/path/to"), Is.is("http://redirect:8443/path/to"));
+ }
+
+ @Test
+ public void Given_IsRedirected_Called_On_Valid_Sub_Id_Then_Returns_True() {
+ assertThat(redirManager.isRedirected("1"), Is.is(true));
+ }
+
+ @Test
+ public void Given_Redirect_Called_On_Valid_Redirect_New_Redirect_Added() throws IOException {
+ long origFileLenght = new File(redirFilePath).length();
+ redirManager.redirect("3", "http://destination3:8443/path/to", "http://redirect3:8443/path/to");
+ assertThat(redirManager.lookup("3", "http://destination3:8443/path/to"), Is.is("http://redirect3:8443/path/to"));
+ new RandomAccessFile(redirFilePath, "rw").setLength(origFileLenght);
+ }
+
+ @Test
+ public void Given_Lookup_On_Invalid_Redirect_Returns_Primary_Target_URL_And_Is_Forgotten() throws IOException {
+ assertThat(redirManager.lookup("2", "http://invalid:8443/path/to"), Is.is("http://invalid:8443/path/to"));
+ Files.write(Paths.get(redirFilePath), "2 http://destination2:8443/path/to http://redirect2:8443/path/to".getBytes(), StandardOpenOption.APPEND);
+ }
+}