001/*****************************************************************************
002 * Copyright (C) PicoContainer Organization. All rights reserved.            *
003 * ------------------------------------------------------------------------- *
004 * The software in this package is published under the terms of the BSD      *
005 * style license a copy of which has been included with this distribution in *
006 * the LICENSE.txt file.                                                     *
007 *                                                                           *
008 * Original code by                                                          *
009 *****************************************************************************/
010package org.picocontainer.monitors;
011
012import java.io.PrintStream;
013import java.lang.reflect.Constructor;
014import java.lang.reflect.Method;
015
016import org.junit.Before;
017import org.junit.Test;
018import org.picocontainer.ComponentMonitor;
019
020/**
021 * @author Aslak Hellesøy
022 * @author Mauro Talevi
023 */
024public class ConsoleComponentMonitorTestCase {
025    private ComponentMonitor componentMonitor;
026    private Constructor constructor;
027    private Method method;
028
029    @Before
030    public void setUp() throws Exception {
031        PrintStream out = System.out;
032        constructor = getClass().getConstructor((Class[])null);
033        method = getClass().getDeclaredMethod("setUp", (Class[])null);
034        componentMonitor = new ConsoleComponentMonitor(out);
035    }
036
037    @Test public void testShouldTraceInstantiating() {
038        componentMonitor.instantiating(null, null, constructor);
039    }
040
041    @Test public void testShouldTraceInstantiatedWithInjected() {
042        componentMonitor.instantiated(null, null, constructor, new Object(), new Object[0], 543);
043    }
044
045    @Test public void testShouldTraceInstantiationFailed() {
046        componentMonitor.instantiationFailed(null, null, constructor, new RuntimeException("doh"));
047    }
048
049    @Test public void testShouldTraceInvoking() {
050        componentMonitor.invoking(null, null, method, this, new Object[0]);
051    }
052
053    @Test public void testShouldTraceInvoked() {
054        componentMonitor.invoked(null, null, method, this, 543, new Object[0], null);
055    }
056
057    @Test public void testShouldTraceInvocatiationFailed() {
058        componentMonitor.invocationFailed(method, this, new RuntimeException("doh"));
059    }
060
061}