| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. 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. For additional information regarding |
| * copyright in this work, please see the NOTICE file in the top level |
| * directory of this distribution. |
| */ |
| |
| package org.apache.roller.weblogger.util; |
| |
| import org.junit.jupiter.api.BeforeEach; |
| import org.junit.jupiter.api.DisplayName; |
| import org.junit.jupiter.api.Test; |
| import org.junit.jupiter.api.io.TempDir; |
| |
| import java.io.IOException; |
| import java.io.UncheckedIOException; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.util.List; |
| |
| import static org.junit.jupiter.api.Assertions.assertEquals; |
| import static org.junit.jupiter.api.Assertions.assertFalse; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| class IPBanListTest { |
| |
| @TempDir |
| Path tmpDir; |
| Path ipBanListPath; |
| IPBanList ipBanList; |
| |
| @BeforeEach |
| void setUp() throws IOException { |
| ipBanListPath = tmpDir.resolve("ipbanlist.txt"); |
| Files.createFile(ipBanListPath); |
| ipBanList = new IPBanList(() -> ipBanListPath.toAbsolutePath().toString()); |
| } |
| |
| @Test |
| @DisplayName("addBanned() adds the given IP address to the file") |
| void addBannedAddsToFile() { |
| ipBanList.addBannedIp("10.0.0.1"); |
| |
| List<String> ipBanList = readIpBanList(); |
| assertTrue(ipBanList.contains("10.0.0.1")); |
| assertEquals(1, ipBanList.size()); |
| } |
| |
| @Test |
| @DisplayName("addBanned() ignores nulls") |
| void addBannedIgnoresNulls() { |
| ipBanList.addBannedIp(null); |
| |
| assertTrue(readIpBanList().isEmpty()); |
| } |
| |
| @Test |
| @DisplayName("isBanned() returns true if the given IP address is banned") |
| void isBanned() { |
| ipBanList.addBannedIp("10.0.0.1"); |
| try { // work around for intermittently failing test |
| Thread.sleep(500); |
| } catch (InterruptedException ignored) {} |
| assertTrue(ipBanList.isBanned("10.0.0.1")); |
| } |
| |
| @Test |
| @DisplayName("isBanned() returns false if the given IP address it not banned") |
| void isBanned2() { |
| assertFalse(ipBanList.isBanned("10.0.0.1")); |
| } |
| |
| @Test |
| @DisplayName("isBanned() returns false if the given IP address is null") |
| void isBanned3() { |
| assertFalse(ipBanList.isBanned(null)); |
| } |
| |
| @Test |
| @DisplayName("isBanned() reads the file if needed") |
| void isBanned4() { |
| writeIpBanList("10.0.0.1"); |
| try { // work around for intermittently failing test |
| Thread.sleep(500); |
| } catch (InterruptedException ignored) {} |
| assertTrue(ipBanList.isBanned("10.0.0.1")); |
| } |
| |
| private void writeIpBanList(String ipAddress) { |
| try { |
| Files.writeString(ipBanListPath, ipAddress); |
| } catch (IOException e) { |
| throw new UncheckedIOException(e); |
| } |
| } |
| |
| private List<String> readIpBanList() { |
| try { |
| return Files.readAllLines(ipBanListPath); |
| } catch (IOException e) { |
| throw new UncheckedIOException(e); |
| } |
| } |
| } |