code: /*
   * 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.skywalking.oap.server.core.alarm.provider;
  
  import org.apache.skywalking.oap.server.core.alarm.MetaInAlarm;
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  
  public class AlarmMessageFormatterTest {
      @Test
      public void testStringFormatWithNoArg() {
          AlarmMessageFormatter formatter = new AlarmMessageFormatter("abc words {sdf");
          String message = formatter.format(new MetaInAlarm() {
  
              @Override
              public String getScope() {
                  return "SERVICE";
              }
  
              @Override
              public int getScopeId() {
                  return -1;
              }
  
              @Override
              public String getName() {
                  return null;
              }
  
              @Override
              public String getMetricsName() {
                  return null;
              }
  
              @Override
              public String getId0() {
                  return "";
              }
  
              @Override
              public String getId1() {
                  return "";
              }
          });
  
          Assertions.assertEquals("abc words {sdf", message);
      }
  
      @Test
      public void testStringFormatWithArg() {
          AlarmMessageFormatter formatter = new AlarmMessageFormatter("abc} words {name} - {id} .. {");
          String message = formatter.format(new MetaInAlarm() {
  
              @Override
              public String getScope() {
                  return "SERVICE";
              }
  
              @Override
              public int getScopeId() {
                  return -1;
              }
  
              @Override
              public String getName() {
                  return "service";
              }
  
              @Override
              public String getMetricsName() {
                  return null;
              }
  
              @Override
              public String getId0() {
                  return "1290";
              }
  
              @Override
              public String getId1() {
                  return "";
              }
          });
          Assertions.assertEquals("abc} words service - 1290 .. {", message);
      }
  }
  