1 /*
   2  * Copyright (c) 2012, 2016, 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 test.com.sun.javafx.binding;
  27 
  28 import static org.junit.Assert.*;
  29 
  30 import com.sun.javafx.logging.PlatformLogger.Level;
  31 
  32 import com.sun.javafx.binding.Logging;
  33 import com.sun.javafx.binding.Logging.ErrorLogger.ErrorLogRecord;
  34 import com.sun.javafx.binding.Logging.ErrorLogger;
  35 
  36 public class ErrorLoggingUtiltity {
  37 
  38     private static ErrorLogger loggingHolder = Logging.getLogger();
  39 
  40     public static void start() {
  41         reset();
  42 //      level = logger.getLevel();
  43 //      logger.setLevel(Level.ALL);
  44 //      logger.addHandler(handler);
  45     }
  46 
  47     public static void stop() {
  48 //      logger.setLevel(level);
  49 //      logger.removeHandler(handler);
  50     }
  51 
  52     public static void reset() {
  53         loggingHolder.setErrorLogRecord(null);
  54     }
  55 
  56     public static boolean isEmpty() {
  57         return loggingHolder.getErrorLogRecord() == null;
  58     }
  59 
  60     /**
  61      * Convenience method for check(Level.FINE, expectedException)
  62      */
  63     public static void checkFine(Class<?> expectedException) {
  64         check(Level.FINE, expectedException);
  65     }
  66 
  67     /**
  68      * Convenience method for check(Level.WARNING, expectedException)
  69      */
  70     public static void checkWarning(Class<?> expectedException) {
  71         check(Level.WARNING, expectedException);
  72     }
  73 
  74     private static void check(Level expectedLevel, Class<?> expectedException) {
  75         ErrorLogRecord errorLogRecord = loggingHolder.getErrorLogRecord();
  76         assertNotNull(errorLogRecord);
  77         assertEquals(expectedLevel, errorLogRecord.getLevel());
  78         assertTrue(expectedException.isAssignableFrom(errorLogRecord.getThrown().getClass()));
  79         reset();
  80     }
  81 }