Mercurial > hg > release > thermostat-0.15
view thread/client-controllers/src/test/java/com/redhat/thermostat/thread/client/controller/impl/VmDeadLockControllerTest.java @ 1249:ec60b0403fb0
Use WriterID service over Storage.get/setAgentId() (Part 4).
Reviewed-by: vanaltj
Review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-September/008100.html
PR1509
author | Severin Gehwolf <sgehwolf@redhat.com> |
---|---|
date | Mon, 02 Sep 2013 11:34:12 +0200 |
parents | f747a057d7a1 |
children |
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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.thread.client.controller.impl; import static org.mockito.Matchers.isA; import static org.mockito.Mockito.doThrow; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.verify; import static org.mockito.Mockito.when; import java.util.concurrent.TimeUnit; import org.junit.Before; import org.junit.Test; import org.mockito.ArgumentCaptor; import com.redhat.thermostat.client.core.views.BasicView; import com.redhat.thermostat.client.core.views.BasicView.Action; import com.redhat.thermostat.common.ActionEvent; import com.redhat.thermostat.common.ActionListener; import com.redhat.thermostat.common.Timer; import com.redhat.thermostat.common.Timer.SchedulingType; import com.redhat.thermostat.thread.client.common.collector.ThreadCollector; import com.redhat.thermostat.thread.client.common.view.VmDeadLockView; import com.redhat.thermostat.thread.client.common.view.VmDeadLockView.VmDeadLockViewAction; import com.redhat.thermostat.thread.model.VmDeadLockData; public class VmDeadLockControllerTest { private Timer timer; private VmDeadLockView view; private ThreadCollector collector; private VmDeadLockController controller; @Before public void setUp() { timer = mock(Timer.class); view = mock(VmDeadLockView.class); collector = mock(ThreadCollector.class); controller = new VmDeadLockController(view, collector, timer); } @Test public void verifyInitilizeRegistersActionListener() { controller.initialize(); verify(view).addVmDeadLockViewActionListener(isA(ActionListener.class)); } @Test public void verifyRealDeadLockDataIsDisplayedOnViewAction() { final String DESCRIPTION = "foo bar"; VmDeadLockData data = new VmDeadLockData("foo-agent"); data.setDeadLockDescription(DESCRIPTION); controller.initialize(); ArgumentCaptor<ActionListener> listenerCaptor = (ArgumentCaptor<ActionListener>) ArgumentCaptor.forClass(ActionListener.class); verify(view).addVmDeadLockViewActionListener(listenerCaptor.capture()); ActionListener<VmDeadLockViewAction> listener = (ActionListener<VmDeadLockViewAction>) listenerCaptor.getValue(); when(collector.getLatestDeadLockData()).thenReturn(data); listener.actionPerformed(new ActionEvent<VmDeadLockViewAction>(view, VmDeadLockViewAction.CHECK_FOR_DEADLOCK)); verify(collector).requestDeadLockCheck(); verify(view).setDeadLockInformation(DESCRIPTION); } @Test public void verifyNoDeadLockDataIsDisplayedOnViewAction() { VmDeadLockData data = new VmDeadLockData("foo-agent"); data.setDeadLockDescription(VmDeadLockData.NO_DEADLOCK); controller.initialize(); ArgumentCaptor<ActionListener> listenerCaptor = (ArgumentCaptor<ActionListener>) ArgumentCaptor.forClass(ActionListener.class); verify(view).addVmDeadLockViewActionListener(listenerCaptor.capture()); ActionListener<VmDeadLockViewAction> listener = (ActionListener<VmDeadLockViewAction>) listenerCaptor.getValue(); when(collector.getLatestDeadLockData()).thenReturn(data); listener.actionPerformed(new ActionEvent<VmDeadLockViewAction>(view, VmDeadLockViewAction.CHECK_FOR_DEADLOCK)); verify(collector).requestDeadLockCheck(); verify(view).setDeadLockInformation("No Deadlocks Detected."); } @Test public void verifyInitializeSetsUpTimer() { controller.initialize(); verify(timer).setAction(isA(Runnable.class)); verify(timer).setDelay(5); verify(timer).setInitialDelay(0); verify(timer).setSchedulingType(SchedulingType.FIXED_DELAY); verify(timer).setTimeUnit(TimeUnit.SECONDS); } @Test public void verifyTimerIsEnabledWhenViewIsVisible() { controller.initialize(); ArgumentCaptor<ActionListener> listenerCaptor = (ArgumentCaptor<ActionListener>) ArgumentCaptor.forClass(ActionListener.class); verify(view).addActionListener(listenerCaptor.capture()); ActionListener<BasicView.Action> visibilityListener = listenerCaptor.getValue(); visibilityListener.actionPerformed(new ActionEvent<BasicView.Action>(view, Action.VISIBLE)); verify(timer).start(); visibilityListener.actionPerformed(new ActionEvent<BasicView.Action>(view, Action.HIDDEN)); verify(timer).stop(); } @Test public void verifyTimerActionRefreshesView() { doThrow(new AssertionError()).when(collector).requestDeadLockCheck(); VmDeadLockData data = new VmDeadLockData("foo-agent"); data.setDeadLockDescription(VmDeadLockData.NO_DEADLOCK); controller.initialize(); when(collector.getLatestDeadLockData()).thenReturn(data); ArgumentCaptor<Runnable> runnableCaptor = ArgumentCaptor.forClass(Runnable.class); verify(timer).setAction(runnableCaptor.capture()); Runnable action = runnableCaptor.getValue(); action.run(); verify(view).setDeadLockInformation("No Deadlocks Detected."); } }