/* * Copyright 2016 Elvis Hew * * 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. */ package com.elvishew.xlog.interceptor; import com.elvishew.xlog.LogItem; import com.elvishew.xlog.LogLevel; import org.junit.Before; import org.junit.Test; import static org.junit.Assert.assertNotNull; import static org.junit.Assert.assertNull; public class WhitelistTagsFilterInterceptorTest { private WhitelistTagsFilterInterceptor interceptor; @Before public void setup() { interceptor = new WhitelistTagsFilterInterceptor("abc", "def"); } @Test public void testWhitelist() throws Exception { assertTagAccepted("abc"); assertTagAccepted("def"); assertTagRejected(""); assertTagRejected("ab"); assertTagRejected("abcd"); assertTagRejected("bcd"); assertTagRejected("abcdef"); assertTagRejected("defg"); assertTagRejected("ef"); } private void assertTagAccepted(String tag) { LogItem log = new LogItem(LogLevel.DEBUG, tag, "Message"); assertNotNull("Tag " + log.tag + " should be accepted", interceptor.intercept(log)); } private void assertTagRejected(String tag) { LogItem log = new LogItem(LogLevel.DEBUG, tag, "Message"); assertNull("Tag " + log.tag + " should be rejected", interceptor.intercept(log)); } }