| /******************************************************************************* |
| * Copyright (c) 2000, 2017 IBM Corporation and others. |
| * 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: |
| * IBM Corporation - initial API and implementation |
| * Alexander Kurtakov <akurtako@redhat.com> - Bug 459343 |
| *******************************************************************************/ |
| package org.eclipse.core.tests.resources; |
| |
| import java.util.Arrays; |
| import junit.framework.Test; |
| import junit.framework.TestSuite; |
| import org.eclipse.core.internal.resources.*; |
| import org.eclipse.core.resources.IMarker; |
| |
| public class MarkerSetTest extends ResourceTest { |
| |
| /** |
| * Need a zero argument constructor to satisfy the test harness. |
| * This constructor should not do any real work nor should it be |
| * called by user code. |
| */ |
| public MarkerSetTest() { |
| super(); |
| } |
| |
| /** |
| * Creates a new markers test. |
| */ |
| public MarkerSetTest(String name) { |
| super(name); |
| } |
| |
| public void assertEquals(String message, IMarkerSetElement[] array1, IMarkerSetElement[] array2) { |
| assertNotNull(message, array1); |
| assertNotNull(message, array2); |
| assertEquals(message, array1.length, array2.length); |
| IMarkerSetElement[] m1 = new IMarkerSetElement[array1.length]; |
| System.arraycopy(array1, 0, m1, 0, array1.length); |
| IMarkerSetElement[] m2 = new IMarkerSetElement[array2.length]; |
| System.arraycopy(array2, 0, m2, 0, array2.length); |
| java.util.Comparator<IMarkerSetElement> compare = (e1, e2) -> { |
| long id1 = e1.getId(); |
| long id2 = e2.getId(); |
| if (id1 == id2) { |
| return 0; |
| } |
| return id1 < id2 ? -1 : 1; |
| }; |
| Arrays.sort(m1, compare); |
| Arrays.sort(m2, compare); |
| for (int i = 0; i < m1.length; i++) { |
| assertEquals(message, m1[i].getId(), m2[i].getId()); |
| } |
| } |
| |
| /** |
| * Configures the markers test suite. |
| */ |
| public static Test suite() { |
| return new TestSuite(MarkerSetTest.class); |
| |
| //TestSuite suite = new TestSuite(); |
| //suite.addTest(new MarkerSetTest("_testPR")); |
| //return suite; |
| } |
| |
| public void testAdd() { |
| |
| // create the objects to insert into the set |
| MarkerSet set = new MarkerSet(); |
| int max = 100; |
| MarkerInfo info = null; |
| MarkerInfo[] infos = new MarkerInfo[max]; |
| for (int i = 0; i < max; i++) { |
| info = new MarkerInfo(); |
| info.setId(i); |
| info.setType(IMarker.PROBLEM); |
| info.setAttribute(IMarker.MESSAGE, getRandomString(), true); |
| infos[i] = info; |
| } |
| |
| // add each info to the set |
| for (int i = 0; i < infos.length; i++) { |
| info = infos[i]; |
| set.add(info); |
| assertTrue("2.0." + i, set.contains(info.getId())); |
| assertEquals("2.1." + i, i + 1, set.size()); |
| } |
| |
| // make sure they are all still there |
| assertEquals("3.0", max, set.size()); |
| for (int i = 0; i < infos.length; i++) { |
| info = infos[i]; |
| assertTrue("3.1." + i, set.contains(info.getId())); |
| assertNotNull("3.2." + i, set.get(info.getId())); |
| } |
| } |
| |
| public void testElements() { |
| |
| // populate the set |
| MarkerSet set = new MarkerSet(); |
| int max = 100; |
| MarkerInfo info = null; |
| MarkerInfo[] infos = new MarkerInfo[max]; |
| for (int i = 0; i < max; i++) { |
| info = new MarkerInfo(); |
| info.setId(i); |
| info.setType(IMarker.PROBLEM); |
| info.setAttribute(IMarker.MESSAGE, getRandomString(), true); |
| infos[i] = info; |
| } |
| set.addAll(infos); |
| assertEquals("1.0", max, set.size()); |
| |
| // remove each element |
| assertEquals("2.0", set.elements(), infos); |
| } |
| |
| public void testRemove() { |
| |
| // populate the set |
| MarkerSet set = new MarkerSet(); |
| int max = 100; |
| MarkerInfo info = null; |
| MarkerInfo[] infos = new MarkerInfo[max]; |
| for (int i = 0; i < max; i++) { |
| info = new MarkerInfo(); |
| info.setId(i); |
| info.setType(IMarker.PROBLEM); |
| info.setAttribute(IMarker.MESSAGE, getRandomString(), true); |
| infos[i] = info; |
| } |
| set.addAll(infos); |
| assertEquals("1.0", max, set.size()); |
| |
| // remove each element |
| for (int i = max - 1; i >= 0; i--) { |
| info = infos[i]; |
| set.remove(info); |
| assertTrue("2.0." + i, !set.contains(info.getId())); |
| assertEquals("2.1," + i, i, set.size()); |
| // check that the others still exist |
| for (int j = 0; j < i; j++) { |
| assertTrue("2.2." + j, set.contains(infos[j].getId())); |
| } |
| } |
| |
| // all gone? |
| assertEquals("3.0", 0, set.size()); |
| } |
| } |