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.profiling.trace.analyze;
  
  import org.junit.jupiter.api.Test;
  import org.yaml.snakeyaml.Yaml;
  
  import java.io.IOException;
  import java.io.InputStream;
  
  public class ProfileAnalyzerTest {
  
      public static final int MAX_ANALYZE_COUNT = 10;
  
      @Test
      public void testAnalyze() throws IOException {
          ProfileStackAnalyzeHolder holder = loadYaml("thread-snapshot.yml", ProfileStackAnalyzeHolder.class);
  
          for (ProfileStackAnalyze analyze : holder.getList()) {
              analyze.analyzeAndAssert(MAX_ANALYZE_COUNT);
          }
      }
  
      private <T> T loadYaml(String file, Class<T> cls) {
          InputStream expectedInputStream = Thread.currentThread().getContextClassLoader().getResourceAsStream(file);
          return new Yaml().loadAs(expectedInputStream, cls);
      }
  
  }
  