Mercurial > hg > release > thermostat-0.7
view client/swing/src/test/java/com/redhat/thermostat/client/swing/internal/MainTest.java @ 1004:b0879f47909f
Reduce duplication in c.r.t.client.swing.internal.Main
Reviewed-by: jerboaa, neugens
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-February/005675.html
author | Omair Majid <omajid@redhat.com> |
---|---|
date | Tue, 26 Feb 2013 12:47:39 -0500 |
parents | 52eac263ab76 |
children | f84a49f6c797 |
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/* * Copyright 2012, 2013 Red Hat, Inc. * * This file is part of Thermostat. * * Thermostat is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published * by the Free Software Foundation; either version 2, or (at your * option) any later version. * * Thermostat is distributed in the hope that it will be useful, but * WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * General Public License for more details. * * You should have received a copy of the GNU General Public License * along with Thermostat; see the file COPYING. If not see * <http://www.gnu.org/licenses/>. * * Linking this code with other modules is making a combined work * based on this code. Thus, the terms and conditions of the GNU * General Public License cover the whole combination. * * As a special exception, the copyright holders of this code give * you permission to link this code with independent modules to * produce an executable, regardless of the license terms of these * independent modules, and to copy and distribute the resulting * executable under terms of your choice, provided that you also * meet, for each linked independent module, the terms and conditions * of the license of that module. An independent module is a module * which is not derived from or based on this code. If you modify * this code, you may extend this exception to your version of the * library, but you are not obligated to do so. If you do not wish * to do so, delete this exception statement from your version. */ package com.redhat.thermostat.client.swing.internal; import static org.mockito.Matchers.anyString; import static org.mockito.Matchers.isA; import static org.mockito.Mockito.doAnswer; import static org.mockito.Mockito.doNothing; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.verify; import static org.mockito.Mockito.when; import java.util.concurrent.ExecutorService; import javax.swing.SwingUtilities; import org.junit.Before; import org.junit.Ignore; import org.junit.Test; import org.mockito.ArgumentCaptor; import org.mockito.invocation.InvocationOnMock; import org.mockito.stubbing.Answer; import com.redhat.thermostat.client.ui.MainWindowController; import com.redhat.thermostat.client.ui.UiFacadeFactory; import com.redhat.thermostat.common.ApplicationService; import com.redhat.thermostat.common.TimerFactory; import com.redhat.thermostat.storage.core.Connection.ConnectionListener; import com.redhat.thermostat.storage.core.Connection.ConnectionStatus; import com.redhat.thermostat.storage.core.DbService; import com.redhat.thermostat.storage.core.DbServiceFactory; import com.redhat.thermostat.storage.dao.HostInfoDAO; import com.redhat.thermostat.storage.dao.VmInfoDAO; import com.redhat.thermostat.testutils.StubBundleContext; import com.redhat.thermostat.utils.keyring.Keyring; public class MainTest { private ExecutorService executorService; private MainWindowController mainWindowController; private UiFacadeFactory uiFactory; private ArgumentCaptor<ConnectionListener> connectionListenerCaptor; private DbServiceFactory dbServiceFactory; private DbService dbService; private TimerFactory timerFactory; private StubBundleContext context; private ApplicationService appService; private Keyring keyring; @Before public void setUp() { context = new StubBundleContext(); appService = mock(ApplicationService.class); context.registerService(ApplicationService.class, appService, null); executorService = mock(ExecutorService.class); doAnswer(new Answer<Void>() { @Override public Void answer(InvocationOnMock invocation) throws Throwable { Runnable runnable = (Runnable) invocation.getArguments()[0]; runnable.run(); return null; } }).when(executorService).execute(isA(Runnable.class)); when(appService.getApplicationExecutor()).thenReturn(executorService); mainWindowController = mock(MainWindowController.class); uiFactory = mock(UiFacadeFactory.class); when(uiFactory.getMainWindow()).thenReturn(mainWindowController); dbServiceFactory = mock(DbServiceFactory.class); dbService = mock(DbService.class); when(dbServiceFactory.createDbService(anyString(), anyString(), anyString())).thenReturn(dbService); connectionListenerCaptor = ArgumentCaptor.forClass(ConnectionListener.class); doNothing().when(dbService).addConnectionListener(connectionListenerCaptor.capture()); timerFactory = mock(TimerFactory.class); when(appService.getTimerFactory()).thenReturn(timerFactory); keyring = mock(Keyring.class); } /** * Handle all outstanding EDT events by posting a no-op event and waiting * until it completes. */ private void handleAllEdtEvents() throws Exception { SwingUtilities.invokeAndWait(new Runnable() { @Override public void run() { /* NO-OP */ } }); } @Test public void verifyRunWaitsForShutdown() throws Exception { Main main = new Main(context, appService, uiFactory, dbServiceFactory, keyring); main.run(); handleAllEdtEvents(); verify(uiFactory).awaitShutdown(); } @Test public void verifyConnectionIsMade() throws Exception { Main main = new Main(context, appService, uiFactory, dbServiceFactory, keyring); main.run(); handleAllEdtEvents(); verify(dbService).connect(); } @Test public void verifySuccessfulConnectionTriggersMainWindowToBeShown() throws Exception { HostInfoDAO hostInfoDAO = mock(HostInfoDAO.class); context.registerService(HostInfoDAO.class, hostInfoDAO, null); VmInfoDAO vmInfoDAO = mock(VmInfoDAO.class); context.registerService(VmInfoDAO.class, vmInfoDAO, null); Main main = new Main(context, appService, uiFactory, dbServiceFactory, keyring); main.run(); handleAllEdtEvents(); ConnectionListener connectionListener = connectionListenerCaptor.getValue(); connectionListener.changed(ConnectionStatus.CONNECTED); handleAllEdtEvents(); verify(mainWindowController).showMainMainWindow(); } @Ignore("this prompts the user with some gui") @Test public void verifyFailedConnectionTriggersShutdown() throws Exception { Main main = new Main(context, appService, uiFactory, dbServiceFactory, keyring); main.run(); handleAllEdtEvents(); ConnectionListener connectionListener = connectionListenerCaptor.getValue(); connectionListener.changed(ConnectionStatus.FAILED_TO_CONNECT); handleAllEdtEvents(); verify(uiFactory).shutdown(); } }