| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF 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 org.apache.ignite.internal.metastorage.server; |
| |
| import static org.apache.ignite.internal.metastorage.server.RevisionCondition.Type.EQUAL; |
| import static org.apache.ignite.internal.metastorage.server.RevisionCondition.Type.GREATER; |
| import static org.apache.ignite.internal.metastorage.server.RevisionCondition.Type.GREATER_OR_EQUAL; |
| import static org.apache.ignite.internal.metastorage.server.RevisionCondition.Type.LESS; |
| import static org.apache.ignite.internal.metastorage.server.RevisionCondition.Type.LESS_OR_EQUAL; |
| import static org.apache.ignite.internal.metastorage.server.RevisionCondition.Type.NOT_EQUAL; |
| import static org.junit.jupiter.api.Assertions.assertTrue; |
| |
| import org.junit.jupiter.api.Test; |
| |
| /** |
| * Tests for entry revision condition. |
| * |
| * @see RevisionCondition |
| */ |
| public class RevisionConditionTest { |
| /** Entry key. */ |
| private static final byte[] KEY = new byte[]{1}; |
| |
| /** Entry value. */ |
| private static final byte[] VAL = new byte[]{2}; |
| |
| /** |
| * Tests revisions equality. |
| */ |
| @Test |
| public void eq() { |
| Condition cond = new RevisionCondition(EQUAL, KEY, 1); |
| |
| // 1 == 1. |
| assertTrue(cond.test(new Entry(KEY, VAL, 1, 1))); |
| } |
| |
| /** |
| * Tests revisions inequality. |
| */ |
| @Test |
| public void ne() { |
| Condition cond = new RevisionCondition(NOT_EQUAL, KEY, 1); |
| |
| // 2 != 1. |
| assertTrue(cond.test(new Entry(KEY, VAL, 2, 1))); |
| } |
| |
| /** |
| * Tests that revision is greater than another one. |
| */ |
| @Test |
| public void gt() { |
| Condition cond = new RevisionCondition(GREATER, KEY, 1); |
| |
| // 2 > 1. |
| assertTrue(cond.test(new Entry(KEY, VAL, 2, 1))); |
| } |
| |
| /** |
| * Tests that revision is greater than or equal to another one. |
| */ |
| @Test |
| public void ge() { |
| Condition cond = new RevisionCondition(GREATER_OR_EQUAL, KEY, 1); |
| |
| // 2 >= 1 (2 > 1). |
| assertTrue(cond.test(new Entry(KEY, VAL, 2, 1))); |
| |
| // 1 >= 1 (1 == 1). |
| assertTrue(cond.test(new Entry(KEY, VAL, 1, 1))); |
| } |
| |
| /** |
| * Tests that revision is less than another one. |
| */ |
| @Test |
| public void lt() { |
| Condition cond = new RevisionCondition(LESS, KEY, 2); |
| |
| // 1 < 2 |
| assertTrue(cond.test(new Entry(KEY, VAL, 1, 1))); |
| } |
| |
| /** |
| * Tests that revision is less than or equal to another one. |
| */ |
| @Test |
| public void le() { |
| Condition cond = new RevisionCondition(LESS_OR_EQUAL, KEY, 2); |
| |
| // 1 <= 2 (1 < 2) |
| assertTrue(cond.test(new Entry(KEY, VAL, 1, 1))); |
| |
| // 1 <= 1 (1 == 1). |
| assertTrue(cond.test(new Entry(KEY, VAL, 1, 1))); |
| } |
| } |