Mercurial > hg > release > thermostat-1.0
view client/swing/src/test/java/com/redhat/thermostat/client/swing/internal/vmlist/controller/HostTreeControllerTest.java @ 1412:a0592d702416
Update copyright year in release branch.
reviewed-by: neugens
review-thread: http://icedtea.classpath.org/pipermail/thermostat/2014-June/009965.html
PR1821
author | Jon VanAlten <jon.vanalten@redhat.com> |
---|---|
date | Tue, 03 Jun 2014 11:55:56 -0600 |
parents | 2228cf23604c |
children |
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/* * Copyright 2012-2014 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.vmlist.controller; import static org.mockito.Mockito.mock; import static org.mockito.Mockito.times; import static org.mockito.Mockito.when; import static org.mockito.Mockito.verify; import static org.junit.Assert.assertEquals; import static org.junit.Assert.assertTrue; import static org.junit.Assert.assertFalse; import java.util.List; import javax.swing.RepaintManager; import javax.swing.SwingUtilities; import org.junit.Before; import org.junit.BeforeClass; import org.junit.Test; import com.redhat.thermostat.client.swing.internal.accordion.Accordion; import com.redhat.thermostat.client.swing.internal.accordion.AccordionModel; import com.redhat.thermostat.client.swing.internal.vmlist.HostTreeComponentFactory; import com.redhat.thermostat.client.ui.ReferenceFieldIconDecorator; import com.redhat.thermostat.client.ui.ReferenceFieldLabelDecorator; import com.redhat.thermostat.client.ui.ReferenceFilter; import com.redhat.thermostat.storage.core.HostRef; import com.redhat.thermostat.storage.core.Ref; import com.redhat.thermostat.storage.core.VmRef; public class HostTreeControllerTest { private Accordion<HostRef, VmRef> accordion; private DecoratorManager decoratorManager; private HostTreeComponentFactory componentFactory; private AccordionModel<HostRef, VmRef> proxyModel; private DecoratorListener<ReferenceFieldLabelDecorator> mainLabelDecorators; private DecoratorListener<ReferenceFieldLabelDecorator> infoLabelDecorators; private DecoratorListener<ReferenceFieldIconDecorator> iconDecorators; @BeforeClass public static void setUpOnce() { // This is needed because some other test may have installed the // EDT violation checker repaint manager. RepaintManager.setCurrentManager(new RepaintManager()); } @Before @SuppressWarnings("unchecked") public void setup() { accordion = mock(Accordion.class); decoratorManager = mock(DecoratorManager.class); componentFactory = mock(HostTreeComponentFactory.class); proxyModel = new AccordionModel<>(); when(accordion.getModel()).thenReturn(proxyModel); mainLabelDecorators = mock(DecoratorListener.class); infoLabelDecorators = mock(DecoratorListener.class); iconDecorators = mock(DecoratorListener.class); when(decoratorManager.getMainLabelDecoratorListener()).thenReturn(mainLabelDecorators); when(decoratorManager.getInfoLabelDecoratorListener()).thenReturn(infoLabelDecorators); when(decoratorManager.getIconDecoratorListener()).thenReturn(iconDecorators); } private void waitForSwing() { try { SwingUtilities.invokeAndWait(new Runnable() { @Override public void run() { // just wait :) } }); } catch (Exception e) { e.printStackTrace(); } } private abstract class TestHostFilter extends ReferenceFilter { boolean filter; @Override public final boolean matches(Ref toMatch) { if (!filter) return true; return matchesImpl(toMatch); } @Override public boolean applies(Ref reference) { return (reference instanceof HostRef); } protected abstract boolean matchesImpl(Ref toMatch); public void toggle() { filter = !this.filter; notify(FilterEvent.FILTER_CHANGED); } } private abstract class TestVMFilter extends TestHostFilter { boolean filter; @Override public boolean applies(Ref reference) { return (reference instanceof VmRef); } protected abstract boolean matchesImpl(Ref toMatch); } @Test public void testController() { HostTreeController controller = new HostTreeController(accordion, decoratorManager, componentFactory); // Add without filters HostRef host0 = new HostRef("0", "0"); HostRef host1 = new HostRef("1", "1"); controller.registerHost(host0); controller.registerHost(host1); waitForSwing(); // check if our model contains everything it's supposed to List<HostRef> headers = proxyModel.getHeaders(); assertEquals(2, headers.size()); assertTrue(headers.contains(host0)); assertTrue(headers.contains(host1)); // now with filter TestHostFilter filter1 = new TestHostFilter() { @Override protected boolean matchesImpl(Ref toMatch) { return (toMatch.getName().equals("0")); } }; // enable the filter first filter1.toggle(); controller.addFilter(filter1); waitForSwing(); // we need to check that the model is rebuild with the appropriate // hosts, the filter should only let one host in headers = proxyModel.getHeaders(); assertEquals(1, headers.size()); assertTrue(headers.contains(host0)); assertFalse(headers.contains(host1)); // this should cause the tree to rebuild with all hosts in place again filter1.toggle(); waitForSwing(); waitForSwing(); headers = proxyModel.getHeaders(); assertEquals(2, headers.size()); assertTrue(headers.contains(host0)); assertTrue(headers.contains(host1)); // now on with vms, filter not enabled at first TestVMFilter filter2 = new TestVMFilter() { @Override protected boolean matchesImpl(Ref toMatch) { return (toMatch.getName().equals("vm0")); } }; controller.addFilter(filter2); waitForSwing(); headers = proxyModel.getHeaders(); assertEquals(2, headers.size()); VmRef vm0 = new VmRef(host0, "0", 0, "vm0"); VmRef vm1 = new VmRef(host0, "1", 1, "vm1"); VmRef vm2 = new VmRef(host1, "2", 2, "vm2"); controller.registerVM(vm0); controller.registerVM(vm1); controller.registerVM(vm2); waitForSwing(); List<VmRef> components = proxyModel.getComponents(host0); assertEquals(2, components.size()); assertTrue(components.contains(vm0)); assertTrue(components.contains(vm1)); components = proxyModel.getComponents(host1); assertEquals(1, components.size()); assertTrue(components.contains(vm2)); filter2.toggle(); waitForSwing(); waitForSwing(); components = proxyModel.getComponents(host0); assertEquals(1, components.size()); assertTrue(components.contains(vm0)); assertFalse(components.contains(vm1)); components = proxyModel.getComponents(host1); assertTrue(components.isEmpty()); headers = proxyModel.getHeaders(); assertEquals(2, headers.size()); // now test if controller reacts to updates controller.updateVMStatus(vm0); waitForSwing(); verify(mainLabelDecorators).fireDecorationChanged(); verify(infoLabelDecorators).fireDecorationChanged(); verify(iconDecorators).fireDecorationChanged(); controller.updateHostStatus(host0); waitForSwing(); verify(mainLabelDecorators, times(2)).fireDecorationChanged(); verify(infoLabelDecorators, times(2)).fireDecorationChanged(); verify(iconDecorators, times(2)).fireDecorationChanged(); } @Test public void testFilteredHostFiltersVMToo() { HostTreeController controller = new HostTreeController(accordion, decoratorManager, componentFactory); HostRef host0 = new HostRef("0", "0"); HostRef host1 = new HostRef("1", "1"); VmRef vm0 = new VmRef(host0, "0", 0, "vm0"); VmRef vm1 = new VmRef(host1, "1", 1, "vm1"); VmRef vm2 = new VmRef(host1, "2", 2, "vm2"); TestHostFilter filter = new TestHostFilter() { @Override protected boolean matchesImpl(Ref toMatch) { return (toMatch.getName().equals("0")); } }; // enabled the filter filter.toggle(); controller.registerHost(host0); controller.registerHost(host1); waitForSwing(); // filter out host 0, then add the vms controller.addFilter(filter); waitForSwing(); controller.registerVM(vm0); controller.registerVM(vm1); controller.registerVM(vm2); waitForSwing(); List<VmRef> components = proxyModel.getComponents(host0); assertEquals(1, components.size()); assertTrue(components.contains(vm0)); components = proxyModel.getComponents(host1); assertEquals(0, components.size()); } }