+++ /dev/null
-/*
- * Copyright 2017-present Open Networking Foundation
- *
- * 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 io.atomix.storage.journal;
-
-import org.junit.Test;
-
-import java.nio.ByteBuffer;
-
-import static org.junit.Assert.assertEquals;
-
-/**
- * Segment descriptor test.
- *
- * @author <a href="http://github.com/kuujo">Jordan Halterman</a>
- */
-public class JournalSegmentDescriptorTest {
-
- /**
- * Tests the segment descriptor builder.
- */
- @Test
- public void testDescriptorBuilder() {
- JournalSegmentDescriptor descriptor = JournalSegmentDescriptor.builder(ByteBuffer.allocate(JournalSegmentDescriptor.BYTES))
- .withId(2)
- .withIndex(1025)
- .withMaxSegmentSize(1024 * 1024)
- .withMaxEntries(2048)
- .build();
-
- assertEquals(2, descriptor.id());
- assertEquals(JournalSegmentDescriptor.VERSION, descriptor.version());
- assertEquals(1025, descriptor.index());
- assertEquals(1024 * 1024, descriptor.maxSegmentSize());
- assertEquals(2048, descriptor.maxEntries());
-
- assertEquals(0, descriptor.updated());
- long time = System.currentTimeMillis();
- descriptor.update(time);
- assertEquals(time, descriptor.updated());
- }
-
- /**
- * Tests copying the segment descriptor.
- */
- @Test
- public void testDescriptorCopy() {
- JournalSegmentDescriptor descriptor = JournalSegmentDescriptor.builder()
- .withId(2)
- .withIndex(1025)
- .withMaxSegmentSize(1024 * 1024)
- .withMaxEntries(2048)
- .build();
-
- long time = System.currentTimeMillis();
- descriptor.update(time);
-
- descriptor = descriptor.copyTo(ByteBuffer.allocate(JournalSegmentDescriptor.BYTES));
-
- assertEquals(2, descriptor.id());
- assertEquals(JournalSegmentDescriptor.VERSION, descriptor.version());
- assertEquals(1025, descriptor.index());
- assertEquals(1024 * 1024, descriptor.maxSegmentSize());
- assertEquals(2048, descriptor.maxEntries());
- assertEquals(time, descriptor.updated());
- }
-}