/*
 * 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.solr.util;

import static org.junit.Assert.assertEquals;

import org.junit.Test;

public class SolrCliUptimeTest {
  @Test
  public void testUptime() {
    assertEquals("?", SolrCLI.uptime(0));
    assertEquals("0 days, 0 hours, 0 minutes, 0 seconds", SolrCLI.uptime(1));

    assertEquals(
        "Should have rounded down", "0 days, 0 hours, 0 minutes, 0 seconds", SolrCLI.uptime(499));
    assertEquals(
        "Should have rounded up", "0 days, 0 hours, 0 minutes, 1 seconds", SolrCLI.uptime(501));

    // Overflow
    assertEquals("24 days, 20 hours, 31 minutes, 24 seconds", SolrCLI.uptime(Integer.MAX_VALUE));
    assertEquals(
        "106751991167 days, 7 hours, 12 minutes, 56 seconds", SolrCLI.uptime(Long.MAX_VALUE));
  }
}
