content: /**
   * 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.ambari.view.utils;
  
  import org.apache.ambari.view.ViewContext;
  import org.junit.Test;
  
  import static org.easymock.EasyMock.createNiceMock;
  import static org.easymock.EasyMock.expect;
  import static org.easymock.EasyMock.replay;
  import static org.junit.Assert.*;
  
  public class ViewUserLocalTest {
    @Test
    public void testDifferentUsers() throws Exception {
      ViewContext viewContext = createNiceMock(ViewContext.class);
      expect(viewContext.getInstanceName()).andReturn("INSTANCE1").anyTimes();
      expect(viewContext.getUsername()).andReturn("luke").anyTimes();
  
      ViewContext viewContext2 = createNiceMock(ViewContext.class);
      expect(viewContext2.getInstanceName()).andReturn("INSTANCE1").anyTimes();
      expect(viewContext2.getUsername()).andReturn("leia").anyTimes();
      replay(viewContext, viewContext2);
  
      UserLocal<Object> test = new UserLocal<Object>(Object.class) {
        @Override
        protected synchronized Object initialValue(ViewContext context) {
          return new Object();
        }
      };
  
      Object obj1 = test.get(viewContext);
      Object obj2 = test.get(viewContext2);
      assertNotSame(obj1, obj2);
    }
  
    @Test
    public void testDifferentInstances() throws Exception {
      ViewContext viewContext = createNiceMock(ViewContext.class);
      expect(viewContext.getInstanceName()).andReturn("INSTANCE1").anyTimes();
      expect(viewContext.getUsername()).andReturn("luke").anyTimes();
  
      ViewContext viewContext2 = createNiceMock(ViewContext.class);
      expect(viewContext2.getInstanceName()).andReturn("INSTANCE2").anyTimes();
      expect(viewContext2.getUsername()).andReturn("luke").anyTimes();
      replay(viewContext, viewContext2);
  
      UserLocal<Object> test = new UserLocal<Object>(Object.class) {
        @Override
        protected synchronized Object initialValue(ViewContext context) {
          return new Object();
        }
      };
  
      Object obj1 = test.get(viewContext);
      Object obj2 = test.get(viewContext2);
      assertNotSame(obj1, obj2);
    }
  
    @Test
    public void testSameUsers() throws Exception {
      ViewContext viewContext = createNiceMock(ViewContext.class);
      expect(viewContext.getInstanceName()).andReturn("INSTANCE1").anyTimes();
      expect(viewContext.getUsername()).andReturn("luke").anyTimes();
  
      ViewContext viewContext2 = createNiceMock(ViewContext.class);
      expect(viewContext2.getInstanceName()).andReturn("INSTANCE1").anyTimes();
      expect(viewContext2.getUsername()).andReturn("luke").anyTimes();
      replay(viewContext, viewContext2);
  
      UserLocal<Object> test = new UserLocal<Object>(Object.class) {
        @Override
        protected synchronized Object initialValue(ViewContext context) {
          return new Object();
        }
      };
  
      Object obj1 = test.get(viewContext);
      Object obj2 = test.get(viewContext2);
      assertSame(obj1, obj2);
    }
  }