2 * (C) Copyright 2016 Pantheon Technologies, s.r.o. and others.
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
16 package org.opendaylight.yangtools.triemap;
18 import static org.junit.Assert.assertEquals;
19 import static org.junit.Assert.assertNull;
21 import org.junit.Test;
24 public class TestInsert {
26 public void testInsert() {
27 final TrieMap<Object, Object> bt = TrieMap.create();
28 assertNull(bt.put("a", "a"));
29 assertNull(bt.put("b", "b"));
30 assertNull(bt.put("c", "b"));
31 assertNull(bt.put("d", "b"));
32 assertNull(bt.put("e", "b"));
34 for (int i = 0; i < 10000; i++) {
35 assertNull(bt.put(Integer.valueOf(i), Integer.valueOf(i)));
36 final Object lookup = bt.get(Integer.valueOf(i));
37 assertEquals(Integer.valueOf(i), lookup);
43 @Test(expected = NullPointerException.class)
44 public void testNullKey() {
45 TrieMap.create().put(null, "");
48 @Test(expected = NullPointerException.class)
49 public void testNullValue() {
50 TrieMap.create().put("", null);
53 @Test(expected = NullPointerException.class)
54 public void testNullBoth() {
55 TrieMap.create().put(null, null);