/**
* Copyright 2016 Yahoo Inc.
*
* 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.yahoo.pulsar.common.policies.data;
import org.testng.Assert;
import org.testng.annotations.Test;
public class PersistentOfflineTopicStatsTest {
@Test
public void testPersistentOfflineTopicStats() {
PersistentOfflineTopicStats pot = new PersistentOfflineTopicStats("topic1",
"prod1-broker1.messaging.use.example.com");
String cursor = "cursor0";
long time = System.currentTimeMillis();
pot.addCursorDetails(cursor, 0, 1);
pot.addLedgerDetails(0, time, 100, 1);
Assert.assertEquals(pot.cursorDetails.get(cursor).cursorBacklog, 0);
Assert.assertEquals(pot.cursorDetails.get(cursor).cursorLedgerId, 1);
Assert.assertEquals(pot.dataLedgerDetails.get(0).entries, 0);
Assert.assertEquals(pot.dataLedgerDetails.get(0).timestamp, time);
Assert.assertEquals(pot.dataLedgerDetails.get(0).size, 100);
Assert.assertEquals(pot.dataLedgerDetails.get(0).ledgerId, 1);
long resetAt = System.currentTimeMillis();
pot.reset();
Assert.assertEquals(pot.storageSize, 0);
Assert.assertEquals(pot.totalMessages, 0);
Assert.assertEquals(pot.messageBacklog, 0);
Assert.assertEquals(pot.dataLedgerDetails.size(), 0);
Assert.assertEquals(pot.cursorDetails.size(), 0);
Assert.assertTrue(pot.statGeneratedAt.getTime() - resetAt < 100);
}
}