1 /* 2 * Copyright (c) 2012, 2014, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26 package com.sun.javafx.binding; 27 28 import java.util.logging.Handler; 29 import java.util.logging.Level; 30 import java.util.logging.LogManager; 31 import java.util.logging.LogRecord; 32 import java.util.logging.Logger; 33 34 import static org.junit.Assert.*; 35 36 public class ErrorLoggingUtiltity { 37 38 static { 39 // initialize PlatformLogger 40 Logging.getLogger(); 41 } 42 43 // getLogManager will redirect existing PlatformLogger to the Logger 44 private static final Logger logger = LogManager.getLogManager().getLogger("javafx.beans"); 45 46 Level level; 47 LogRecord lastRecord; 48 49 Handler handler = new Handler() { 50 51 @Override 52 public void publish(LogRecord record) { 53 lastRecord = record; 54 } 55 56 @Override 57 public void flush() { 58 } 59 60 @Override 61 public void close() throws SecurityException { 62 } 63 }; 64 65 public void start() { 66 reset(); 67 level = logger.getLevel(); 68 logger.setLevel(Level.ALL); 69 logger.addHandler(handler); 70 } 71 72 public void stop() { 73 logger.setLevel(level); 74 logger.removeHandler(handler); 75 } 76 77 public void reset() { 78 lastRecord = null; 79 } 80 81 public void checkFine(Class expectedException) { 82 check(Level.FINE, expectedException); 83 } 84 85 public void check(Level expectedLevel, Class expectedException) { 86 assertNotNull(lastRecord); 87 assertEquals(expectedLevel, lastRecord.getLevel()); 88 assertEquals(expectedException, lastRecord.getThrown().getClass()); 89 reset(); 90 } 91 92 public boolean isEmpty() { 93 return lastRecord == null; 94 } 95 }