| /** |
| * 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.hadoop.hbase.hbtop; |
| |
| import static org.apache.hadoop.hbase.hbtop.Record.entry; |
| import static org.hamcrest.CoreMatchers.is; |
| import static org.hamcrest.MatcherAssert.assertThat; |
| |
| import org.apache.hadoop.hbase.HBaseClassTestRule; |
| import org.apache.hadoop.hbase.hbtop.field.Field; |
| import org.apache.hadoop.hbase.testclassification.SmallTests; |
| import org.junit.ClassRule; |
| import org.junit.Test; |
| import org.junit.experimental.categories.Category; |
| |
| |
| @Category(SmallTests.class) |
| public class TestRecord { |
| |
| @ClassRule |
| public static final HBaseClassTestRule CLASS_RULE = |
| HBaseClassTestRule.forClass(TestRecord.class); |
| |
| @Test |
| public void testBuilder() { |
| Record actual1 = Record.builder().put(Field.TABLE, "tableName") |
| .put(entry(Field.REGION_COUNT, 3)) |
| .put(Field.REQUEST_COUNT_PER_SECOND, Field.REQUEST_COUNT_PER_SECOND.newValue(100L)) |
| .build(); |
| |
| assertThat(actual1.size(), is(3)); |
| assertThat(actual1.get(Field.TABLE).asString(), is("tableName")); |
| assertThat(actual1.get(Field.REGION_COUNT).asInt(), is(3)); |
| assertThat(actual1.get(Field.REQUEST_COUNT_PER_SECOND).asLong(), is(100L)); |
| |
| Record actual2 = Record.builder().putAll(actual1).build(); |
| |
| assertThat(actual2.size(), is(3)); |
| assertThat(actual2.get(Field.TABLE).asString(), is("tableName")); |
| assertThat(actual2.get(Field.REGION_COUNT).asInt(), is(3)); |
| assertThat(actual2.get(Field.REQUEST_COUNT_PER_SECOND).asLong(), is(100L)); |
| } |
| |
| @Test |
| public void testOfEntries() { |
| Record actual = Record.ofEntries( |
| entry(Field.TABLE, "tableName"), |
| entry(Field.REGION_COUNT, 3), |
| entry(Field.REQUEST_COUNT_PER_SECOND, 100L) |
| ); |
| |
| assertThat(actual.size(), is(3)); |
| assertThat(actual.get(Field.TABLE).asString(), is("tableName")); |
| assertThat(actual.get(Field.REGION_COUNT).asInt(), is(3)); |
| assertThat(actual.get(Field.REQUEST_COUNT_PER_SECOND).asLong(), is(100L)); |
| } |
| |
| @Test |
| public void testCombine() { |
| Record record1 = Record.ofEntries( |
| entry(Field.TABLE, "tableName"), |
| entry(Field.REGION_COUNT, 3), |
| entry(Field.REQUEST_COUNT_PER_SECOND, 100L) |
| ); |
| |
| Record record2 = Record.ofEntries( |
| entry(Field.TABLE, "tableName"), |
| entry(Field.REGION_COUNT, 5), |
| entry(Field.REQUEST_COUNT_PER_SECOND, 500L) |
| ); |
| |
| Record actual = record1.combine(record2); |
| |
| assertThat(actual.size(), is(3)); |
| assertThat(actual.get(Field.TABLE).asString(), is("tableName")); |
| assertThat(actual.get(Field.REGION_COUNT).asInt(), is(8)); |
| assertThat(actual.get(Field.REQUEST_COUNT_PER_SECOND).asLong(), is(600L)); |
| } |
| } |