+/*
+ * (C) Copyright 2016 Pantheon Technologies, s.r.o. and others.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
package org.opendaylight.yangtools.triemap;
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertTrue;
+
import java.util.ArrayList;
import java.util.Collection;
import java.util.Iterator;
import java.util.Map.Entry;
import org.junit.Test;
+@Deprecated
public class TestHashCollisionsRemoveIterator {
+ private static final int COUNT = 50000;
+
@Test
- public void testHashCollisionsRemoveIterator () {
- final Map<Object, Object> bt = new TrieMap<> ();
- int count = 50000;
- for (int j = 0; j < count; j++) {
- bt.put (Integer.valueOf (j), Integer.valueOf (j));
+ public void testHashCollisionsRemoveIterator() {
+ final Map<Object, Object> bt = TrieMap.create();
+ for (int j = 0; j < COUNT; j++) {
+ bt.put(Integer.valueOf(j), Integer.valueOf(j));
}
- final Collection<Object> list = new ArrayList <> ();
- for (final Iterator<Map.Entry<Object, Object>> i = bt.entrySet ().iterator (); i.hasNext ();) {
- final Entry<Object, Object> e = i.next ();
- final Object key = e.getKey ();
- list.add (key);
- i.remove ();
+ final Collection<Object> list = new ArrayList<>(COUNT);
+ final Iterator<Entry<Object, Object>> it = bt.entrySet().iterator();
+ while (it.hasNext()) {
+ list.add(it.next().getKey());
+ it.remove();
}
- TestHelper.assertEquals (0, bt.size ());
- TestHelper.assertTrue (bt.isEmpty ());
+ assertEquals(0, bt.size());
+ assertTrue(bt.isEmpty());
+ assertEquals(COUNT, list.size());
}
}