187b1b8a55
Motivation:c1a335446d
reimplemented remove(...) and contains(...) in a way which made it not work anymore when used by the Selector. Modifications: Partly revert changes inc1a335446d
. Result: Works again as expected
113 lines
3.1 KiB
Java
113 lines
3.1 KiB
Java
/*
|
|
* Copyright 2017 The Netty Project
|
|
*
|
|
* The Netty Project licenses this file to you 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 io.netty.channel.nio;
|
|
|
|
import org.junit.Before;
|
|
import org.junit.Test;
|
|
import org.mockito.Mock;
|
|
import org.mockito.MockitoAnnotations;
|
|
|
|
import java.nio.channels.SelectionKey;
|
|
import java.util.Iterator;
|
|
import java.util.NoSuchElementException;
|
|
|
|
import static org.junit.Assert.*;
|
|
|
|
public class SelectedSelectionKeySetTest {
|
|
@Mock
|
|
private SelectionKey mockKey;
|
|
@Mock
|
|
private SelectionKey mockKey2;
|
|
|
|
@Mock
|
|
private SelectionKey mockKey3;
|
|
|
|
@Before
|
|
public void setup() {
|
|
MockitoAnnotations.initMocks(this);
|
|
}
|
|
|
|
@Test
|
|
public void addElements() {
|
|
SelectedSelectionKeySet set = new SelectedSelectionKeySet();
|
|
final int expectedSize = 1000000;
|
|
for (int i = 0; i < expectedSize; ++i) {
|
|
assertTrue(set.add(mockKey));
|
|
}
|
|
|
|
assertEquals(expectedSize, set.size());
|
|
assertFalse(set.isEmpty());
|
|
}
|
|
|
|
@Test
|
|
public void resetSet() {
|
|
SelectedSelectionKeySet set = new SelectedSelectionKeySet();
|
|
assertTrue(set.add(mockKey));
|
|
assertTrue(set.add(mockKey2));
|
|
set.reset(1);
|
|
|
|
assertSame(mockKey, set.keys[0]);
|
|
assertNull(set.keys[1]);
|
|
assertEquals(0, set.size());
|
|
assertTrue(set.isEmpty());
|
|
}
|
|
|
|
@Test
|
|
public void iterator() {
|
|
SelectedSelectionKeySet set = new SelectedSelectionKeySet();
|
|
assertTrue(set.add(mockKey));
|
|
assertTrue(set.add(mockKey2));
|
|
Iterator<SelectionKey> keys = set.iterator();
|
|
assertTrue(keys.hasNext());
|
|
assertSame(mockKey, keys.next());
|
|
assertTrue(keys.hasNext());
|
|
assertSame(mockKey2, keys.next());
|
|
assertFalse(keys.hasNext());
|
|
|
|
try {
|
|
keys.next();
|
|
fail();
|
|
} catch (NoSuchElementException expected) {
|
|
// expected
|
|
}
|
|
|
|
try {
|
|
keys.remove();
|
|
fail();
|
|
} catch (UnsupportedOperationException expected) {
|
|
// expected
|
|
}
|
|
}
|
|
|
|
@Test
|
|
public void contains() {
|
|
SelectedSelectionKeySet set = new SelectedSelectionKeySet();
|
|
assertTrue(set.add(mockKey));
|
|
assertTrue(set.add(mockKey2));
|
|
assertFalse(set.contains(mockKey));
|
|
assertFalse(set.contains(mockKey2));
|
|
assertFalse(set.contains(mockKey3));
|
|
}
|
|
|
|
@Test
|
|
public void remove() {
|
|
SelectedSelectionKeySet set = new SelectedSelectionKeySet();
|
|
assertTrue(set.add(mockKey));
|
|
assertFalse(set.remove(mockKey));
|
|
assertFalse(set.remove(mockKey2));
|
|
}
|
|
}
|