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.config.group;
  
  import org.apache.skywalking.oap.server.core.config.group.uri.quickmatch.QuickUriGroupingRule;
  import org.apache.skywalking.oap.server.library.util.StringFormatGroup;
  import org.junit.jupiter.api.Assertions;
  import org.junit.jupiter.api.Test;
  
  public class EndpointGroupingRuleReaderTest {
      @Test
      public void testReadingRule() {
          EndpointGroupingRuleReader reader = new EndpointGroupingRuleReader(this.getClass()
                                                                                 .getClassLoader()
                                                                                 .getResourceAsStream(
                                                                                     "endpoint-name-grouping.yml"));
          final QuickUriGroupingRule rule = reader.read();
  
          StringFormatGroup.FormatResult formatResult = rule.format("serviceA", "/prod/123");
          Assertions.assertTrue(formatResult.isMatch());
          Assertions.assertEquals("/prod/{var}", formatResult.getReplacedName());
  
          // This will always match, since after slicing length is 1, which goes into special handling
          formatResult = rule.format("serviceA", "/prod/");
          Assertions.assertTrue(formatResult.isMatch());
          Assertions.assertEquals("/prod/", formatResult.getReplacedName());
  
          formatResult = rule.format("serviceA", "/prod/123/456");
          Assertions.assertFalse(formatResult.isMatch());
          Assertions.assertEquals("/prod/123/456", formatResult.getReplacedName());
  
          formatResult = rule.format("serviceB", "/prod/123");
          Assertions.assertFalse(formatResult.isMatch());
      }
  }
  