content: /*
   * Copyright 1999-2018 Alibaba Group Holding Ltd.
   *
   * Licensed 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 com.alibaba.csp.sentinel.adapter.gateway.zuul.filters;
  
  import com.netflix.zuul.context.RequestContext;
  import org.junit.Assert;
  import org.junit.Before;
  import org.junit.Test;
  import org.mockito.Mock;
  import org.mockito.MockitoAnnotations;
  
  import javax.servlet.http.HttpServletRequest;
  
  import static com.alibaba.csp.sentinel.adapter.gateway.zuul.constants.ZuulConstant.PRE_TYPE;
  import static com.alibaba.csp.sentinel.adapter.gateway.zuul.constants.ZuulConstant.SERVICE_ID_KEY;
  import static org.mockito.Mockito.when;
  
  /**
   * @author tiger
   */
  public class SentinelZuulPreFilterTest {
  
      private String SERVICE_ID = "servicea";
  
      private String URI = "/servicea/test";
  
      @Mock
      private HttpServletRequest httpServletRequest;
  
      @Before
      public void setUp() {
          MockitoAnnotations.initMocks(this);
          when(httpServletRequest.getContextPath()).thenReturn("");
          when(httpServletRequest.getPathInfo()).thenReturn(URI);
          RequestContext requestContext = new RequestContext();
          requestContext.set(SERVICE_ID_KEY, SERVICE_ID);
          requestContext.setRequest(httpServletRequest);
          RequestContext.testSetCurrentContext(requestContext);
      }
  
      @Test
      public void testFilterType() throws Exception {
          SentinelZuulPreFilter sentinelZuulPreFilter = new SentinelZuulPreFilter();
          Assert.assertEquals(sentinelZuulPreFilter.filterType(), PRE_TYPE);
      }
  
  }