| /*=============================================================================# |
| # Copyright (c) 2020 Stephan Wahlbrink and others. |
| # |
| # This program and the accompanying materials are made available under the |
| # terms of the Eclipse Public License 2.0 which is available at |
| # https://www.eclipse.org/legal/epl-2.0, or the Apache License, Version 2.0 |
| # which is available at https://www.apache.org/licenses/LICENSE-2.0. |
| # |
| # SPDX-License-Identifier: EPL-2.0 OR Apache-2.0 |
| # |
| # Contributors: |
| # Stephan Wahlbrink <sw@wahlbrink.eu> - initial API and implementation |
| #=============================================================================*/ |
| |
| package org.eclipse.statet.jcommons.collections; |
| |
| import java.util.Arrays; |
| import java.util.HashSet; |
| import java.util.Set; |
| |
| import org.junit.jupiter.api.Test; |
| |
| import org.eclipse.statet.jcommons.lang.NonNullByDefault; |
| |
| |
| @NonNullByDefault |
| public class CopyOnWriteListSetTest extends AbstractMutableSetTest<CopyOnWriteListSet<String>> { |
| |
| |
| public CopyOnWriteListSetTest() { |
| super(CopyOnWriteListSet.class); |
| } |
| |
| |
| @Override |
| protected CopyOnWriteListSet<String> createEmptyCollection() { |
| return new CopyOnWriteListSet<>(); |
| } |
| |
| @Override |
| protected CopyOnWriteListSet<String> createCollection(final String... elements) { |
| final Set<String> s= new HashSet<>(Arrays.asList(elements)); |
| return new CopyOnWriteListSet<>(s); |
| } |
| |
| |
| @Override |
| protected void assertCollectionEquals(final String... expected) { |
| CollectionTests.assertListEquals(expected, this.c.toList()); |
| } |
| |
| |
| @Test |
| public void clearToList() { |
| ImList<String> r; |
| |
| this.c= createCollection("A", "B", "C", "D", "E", "F"); |
| r= this.c.clearToList(); |
| assertCollectionEmpty(); |
| CollectionTests.assertListEquals(new String[] { "A", "B", "C", "D", "E", "F" }, r); |
| |
| r= this.c.clearToList(); |
| assertCollectionEmpty(); |
| CollectionTests.assertCollectionEmpty(r); |
| } |
| |
| } |