/*
* Copyright (c) 2008-2017, Hazelcast, Inc. All Rights Reserved.
*
* 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 com.hazelcast.cluster.memberselector;
import com.hazelcast.core.Member;
import com.hazelcast.core.MemberSelector;
import com.hazelcast.test.HazelcastSerialClassRunner;
import com.hazelcast.test.annotation.QuickTest;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import org.mockito.Mock;
import static com.hazelcast.cluster.memberselector.MemberSelectors.DATA_MEMBER_SELECTOR;
import static com.hazelcast.cluster.memberselector.MemberSelectors.LITE_MEMBER_SELECTOR;
import static com.hazelcast.cluster.memberselector.MemberSelectors.LOCAL_MEMBER_SELECTOR;
import static com.hazelcast.cluster.memberselector.MemberSelectors.NON_LOCAL_MEMBER_SELECTOR;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.never;
import static org.mockito.Mockito.verify;
import static org.mockito.Mockito.when;
@RunWith(HazelcastSerialClassRunner.class)
@Category(QuickTest.class)
public class MemberSelectorsTest {
@Mock
private Member member = mock(Member.class);
@Test
public void testLiteMemberSelector() {
when(member.isLiteMember()).thenReturn(true, true);
assertTrue(LITE_MEMBER_SELECTOR.select(member));
assertFalse(DATA_MEMBER_SELECTOR.select(member));
}
@Test
public void testDataMemberSelector() {
assertFalse(LITE_MEMBER_SELECTOR.select(member));
assertTrue(DATA_MEMBER_SELECTOR.select(member));
}
@Test
public void testLocalMemberSelector() {
when(member.localMember()).thenReturn(true, true);
assertTrue(LOCAL_MEMBER_SELECTOR.select(member));
assertFalse(NON_LOCAL_MEMBER_SELECTOR.select(member));
}
@Test
public void testNonLocalMemberSelector() {
assertFalse(LOCAL_MEMBER_SELECTOR.select(member));
assertTrue(NON_LOCAL_MEMBER_SELECTOR.select(member));
}
@Test
public void testAndMemberSelector() {
when(member.localMember()).thenReturn(true);
MemberSelector selector = MemberSelectors.and(LOCAL_MEMBER_SELECTOR, LITE_MEMBER_SELECTOR);
assertFalse(selector.select(member));
verify(member).localMember();
verify(member).isLiteMember();
}
@Test
public void testAndMemberSelector2() {
MemberSelector selector = MemberSelectors.and(LOCAL_MEMBER_SELECTOR, LITE_MEMBER_SELECTOR);
assertFalse(selector.select(member));
verify(member).localMember();
verify(member, never()).isLiteMember();
}
@Test
public void testAndMemberSelector3() {
when(member.localMember()).thenReturn(true);
when(member.isLiteMember()).thenReturn(true);
MemberSelector selector = MemberSelectors.and(LOCAL_MEMBER_SELECTOR, LITE_MEMBER_SELECTOR);
assertTrue(selector.select(member));
verify(member).localMember();
verify(member).isLiteMember();
}
@Test
public void testOrMemberSelector() {
when(member.localMember()).thenReturn(true);
MemberSelector selector = MemberSelectors.or(LOCAL_MEMBER_SELECTOR, LITE_MEMBER_SELECTOR);
assertTrue(selector.select(member));
verify(member).localMember();
verify(member, never()).isLiteMember();
}
@Test
public void testOrMemberSelector2() {
MemberSelector selector = MemberSelectors.or(LOCAL_MEMBER_SELECTOR, LITE_MEMBER_SELECTOR);
assertFalse(selector.select(member));
verify(member).localMember();
verify(member).isLiteMember();
}
@Test
public void testOrMemberSelector3() {
when(member.localMember()).thenReturn(true);
when(member.isLiteMember()).thenReturn(true);
MemberSelector selector = MemberSelectors.or(LOCAL_MEMBER_SELECTOR, LITE_MEMBER_SELECTOR);
assertTrue(selector.select(member));
verify(member).localMember();
verify(member, never()).isLiteMember();
}
@Test
public void testOrMemberSelector4() {
when(member.isLiteMember()).thenReturn(true);
MemberSelector selector = MemberSelectors.or(LOCAL_MEMBER_SELECTOR, LITE_MEMBER_SELECTOR);
assertTrue(selector.select(member));
verify(member).localMember();
verify(member).isLiteMember();
}
}