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/*******************************************************************************
* Copyright (c) 2014 Ericsson
*
* All rights reserved. This program and the accompanying materials are
* made available under the terms of the Eclipse Public License v1.0 which
* accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* Bernd Hufmann - Initial API and implementation
*******************************************************************************/
package org.eclipse.linuxtools.tmf.core.tests.filter;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNotEquals;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import org.eclipse.linuxtools.internal.tmf.core.filter.TmfCollapseFilter;
import org.eclipse.linuxtools.tmf.core.event.ITmfEvent;
import org.eclipse.linuxtools.tmf.core.event.ITmfEventField;
import org.eclipse.linuxtools.tmf.core.event.ITmfEventType;
import org.eclipse.linuxtools.tmf.core.event.TmfEvent;
import org.eclipse.linuxtools.tmf.core.event.TmfEventField;
import org.eclipse.linuxtools.tmf.core.event.TmfEventType;
import org.eclipse.linuxtools.tmf.core.event.collapse.ITmfCollapsibleEvent;
import org.eclipse.linuxtools.tmf.core.timestamp.ITmfTimestamp;
import org.eclipse.linuxtools.tmf.core.timestamp.TmfNanoTimestamp;
import org.eclipse.linuxtools.tmf.core.trace.ITmfTrace;
import org.junit.Test;
/**
* Test suite for the {@link TmfCollpaseFilter} class.
*
* @author Bernd Hufmann
*/
@SuppressWarnings("javadoc")
public class TmfCollapseFilterTest {
// ------------------------------------------------------------------------
// Variables
// ------------------------------------------------------------------------
private CollapsibleEvent fCollapsibleEvent1 = new CollapsibleEvent(true);
private CollapsibleEvent fCollapsibleEvent2 = new CollapsibleEvent(true);
private CollapsibleEvent fCollapsibleEvent3 = new CollapsibleEvent(false);
private NonCollapsibleEvent fNonCollapsibleEvent1 = new NonCollapsibleEvent();
private TmfCollapseFilter fFilter = new TmfCollapseFilter();
// ------------------------------------------------------------------------
// matches
// ------------------------------------------------------------------------
@Test
public void testMatches() {
TmfCollapseFilter filter = new TmfCollapseFilter();
assertTrue(filter.matches(fCollapsibleEvent1));
assertFalse(filter.matches(fCollapsibleEvent2));
assertFalse(filter.matches(fCollapsibleEvent1));
assertFalse(filter.matches(fCollapsibleEvent2));
assertTrue(filter.matches(fNonCollapsibleEvent1));
assertTrue(filter.matches(fNonCollapsibleEvent1));
assertTrue(filter.matches(fCollapsibleEvent1));
assertFalse(filter.matches(fCollapsibleEvent2));
assertTrue(filter.matches(fCollapsibleEvent3));
}
@Test
public void testInterfaces() {
assertNull("getParent()", fFilter.getParent());
assertEquals("getName()", "Collapse", fFilter.getNodeName());
assertEquals("hasChildren()", false, fFilter.hasChildren());
assertEquals("getChildrenCount()", 0, fFilter.getChildrenCount());
assertEquals("getChildren()", 0, fFilter.getChildren().length);
}
@Test
public void testClone() {
assertNotEquals("clone()", fFilter, fFilter.clone());
}
@Test(expected=UnsupportedOperationException.class)
public void testGetChild() {
fFilter.getChild(0);
}
@Test(expected=UnsupportedOperationException.class)
public void testRemove() {
fFilter.remove();
}
@Test(expected=UnsupportedOperationException.class)
public void testRemoveChild() {
fFilter.removeChild(null);
}
@Test(expected=UnsupportedOperationException.class)
public void testAddChild() {
fFilter.addChild(null);
}
@Test(expected=UnsupportedOperationException.class)
public void testReplaceChild() {
fFilter.replaceChild(0, null);
}
@Test(expected=UnsupportedOperationException.class)
public void testGetValidChildren() {
fFilter.getValidChildren();
}
// ------------------------------------------------------------------------
// Helper Classes
// ------------------------------------------------------------------------
private class CollapsibleEvent extends TmfEvent implements ITmfCollapsibleEvent {
private final boolean fIsCollapsible;
CollapsibleEvent(boolean isCollapsible) {
super();
fIsCollapsible = isCollapsible;
}
@Override
public boolean isCollapsibleWith(ITmfEvent otherEvent) {
return ((CollapsibleEvent)otherEvent).fIsCollapsible;
}
}
private class NonCollapsibleEvent implements ITmfEvent {
@Override
public Object getAdapter(Class adapter) {
return null;
}
@Override
public ITmfTrace getTrace() {
return null;
}
@Override
public long getRank() {
return 0;
}
@Override
public ITmfTimestamp getTimestamp() {
return new TmfNanoTimestamp(100);
}
@Override
public String getSource() {
return "";
}
@Override
public ITmfEventType getType() {
return new TmfEventType();
}
@Override
public ITmfEventField getContent() {
return new TmfEventField("testField", "test", null);
}
@Override
public String getReference() {
return "remote";
}
}
}
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