Mercurial > hg > release > thermostat-0.5
view vm-heap-analysis/client-core/src/test/java/com/redhat/thermostat/vm/heap/analysis/client/core/internal/ObjectRootsControllerTest.java @ 929:ccac9bcabaa0
Update copyright year of source code
review-thread: http://icedtea.classpath.org/pipermail/thermostat/2013-January/005295.html
reviewed-by: vanaltj
author | Mario Torre <neugens.limasoftware@gmail.com> |
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date | Wed, 23 Jan 2013 16:49:27 +0100 |
parents | 9f569536d421 |
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.vm.heap.analysis.client.core.internal; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertNotNull; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.verify; import static org.mockito.Mockito.when; import java.util.Arrays; import java.util.List; import org.junit.Before; import org.junit.Test; import org.mockito.ArgumentCaptor; import com.redhat.thermostat.common.ActionEvent; import com.redhat.thermostat.common.ActionListener; import com.redhat.thermostat.vm.heap.analysis.client.core.HeapObjectUI; import com.redhat.thermostat.vm.heap.analysis.client.core.ObjectRootsView; import com.redhat.thermostat.vm.heap.analysis.client.core.ObjectRootsView.Action; import com.redhat.thermostat.vm.heap.analysis.client.core.ObjectRootsViewProvider; import com.redhat.thermostat.vm.heap.analysis.command.FindRoot; import com.redhat.thermostat.vm.heap.analysis.command.HeapPath; import com.redhat.thermostat.vm.heap.analysis.common.HeapDump; import com.sun.tools.hat.internal.model.JavaClass; import com.sun.tools.hat.internal.model.JavaHeapObject; public class ObjectRootsControllerTest { ObjectRootsController controller; HeapDump heapDump; JavaHeapObject heapObject; JavaClass clazz; FindRoot rootFinder; ObjectRootsView view; ActionListener<Action> listener; @SuppressWarnings({ "rawtypes", "unchecked" }) @Before public void setUp() { // Set up views view = mock(ObjectRootsView.class); ObjectRootsViewProvider viewProvider = mock(ObjectRootsViewProvider.class); when(viewProvider.createView()).thenReturn(view); // set up models heapObject = mock(JavaHeapObject.class); when(heapObject.getIdString()).thenReturn("id-string"); clazz = mock(JavaClass.class); when(clazz.getName()).thenReturn("class"); when(heapObject.getClazz()).thenReturn(clazz); heapDump = mock(HeapDump.class); when(heapDump.findObject("test")).thenReturn(heapObject); rootFinder = mock(FindRoot.class); // create controller controller = new ObjectRootsController(heapDump, heapObject, rootFinder, viewProvider); ArgumentCaptor<ActionListener> listenerCaptor = ArgumentCaptor.forClass(ActionListener.class); verify(view).addActionListener(listenerCaptor.capture()); listener = listenerCaptor.getValue(); } @Test public void verifyAddListenersToView() { assertNotNull(listener); } @Test public void verifySetObjectDetailsInView() { when(heapObject.getIdString()).thenReturn("object-id"); when(heapObject.isHeapAllocated()).thenReturn(true); when(heapObject.getSize()).thenReturn(10); when(clazz.getName()).thenReturn("object-class"); HeapObjectUI heapObj = new HeapObjectUI("test", "test"); ActionEvent<Action> event = new ActionEvent<Action>(view, Action.OBJECT_SELECTED); event.setPayload(heapObj); listener.actionPerformed(event); verify(view).setObjectDetails("Object ID: object-id\n" + "Type: object-class\n" + "Size: 10 bytes\n" + "Heap allocated: true\n"); } @SuppressWarnings({ "unchecked", "rawtypes" }) @Test public void testShow() { HeapPath<JavaHeapObject> path = mock(HeapPath.class); when(path.iterator()).thenReturn(Arrays.asList(heapObject).iterator()); when(rootFinder.findShortestPathsToRoot(heapObject, false)).thenReturn(Arrays.asList(path)); controller.show(); ArgumentCaptor<List> captor = ArgumentCaptor.forClass(List.class); verify(view).setPathToRoot(captor.capture()); HeapObjectUI heapObj = (HeapObjectUI) captor.getValue().get(0); assertEquals("id-string", heapObj.objectId); assertEquals("class@id-string", heapObj.text); verify(view).showView(); } }