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
   * <p/>
   * http://www.apache.org/licenses/LICENSE-2.0
   * <p/>
   * 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.server.audit.request;
  
  import java.io.BufferedReader;
  import java.io.IOException;
  import java.io.UnsupportedEncodingException;
  import java.security.Principal;
  import java.util.Collection;
  import java.util.Collections;
  import java.util.Enumeration;
  import java.util.HashMap;
  import java.util.Locale;
  import java.util.Map;
  
  import jakarta.servlet.AsyncContext;
  import jakarta.servlet.DispatcherType;
  import jakarta.servlet.RequestDispatcher;
  import jakarta.servlet.ServletConnection;
  import jakarta.servlet.ServletContext;
  import jakarta.servlet.ServletException;
  import jakarta.servlet.ServletInputStream;
  import jakarta.servlet.ServletRequest;
  import jakarta.servlet.ServletResponse;
  import jakarta.servlet.http.HttpServletRequest;
  import jakarta.servlet.http.HttpServletResponse;
  import jakarta.servlet.http.HttpSession;
  import jakarta.servlet.http.HttpUpgradeHandler;
  import jakarta.servlet.http.Part;
  
  import org.apache.ambari.server.api.query.QueryImpl;
  import org.apache.ambari.server.api.resources.HostComponentResourceDefinition;
  import org.apache.ambari.server.api.resources.ResourceInstance;
  import org.apache.ambari.server.api.services.LocalUriInfo;
  import org.apache.ambari.server.api.services.Request;
  import org.apache.ambari.server.api.services.RequestBody;
  import org.apache.ambari.server.api.services.RequestFactory;
  import org.apache.ambari.server.api.services.Result;
  import org.apache.ambari.server.api.services.ResultImpl;
  import org.apache.ambari.server.api.services.ResultStatus;
  import org.apache.ambari.server.audit.request.eventcreator.DefaultEventCreator;
  import org.junit.Before;
  import org.junit.BeforeClass;
  import org.junit.Test;
  import org.springframework.security.core.Authentication;
  import org.springframework.security.core.GrantedAuthority;
  import org.springframework.security.core.context.SecurityContext;
  import org.springframework.security.core.context.SecurityContextHolder;
  import org.springframework.security.core.userdetails.User;
  import org.springframework.web.context.request.RequestContextHolder;
  import org.springframework.web.context.request.ServletRequestAttributes;
  
  import junit.framework.Assert;
  
  public class DefaultEventCreatorTest {
  
    private DefaultEventCreator defaultEventCreator;
    private RequestFactory requestFactory = new RequestFactory();
  
    @BeforeClass
    public static void beforeClass() {
      SecurityContextHolder.setContext(new SecurityContext() {
        @Override
        public Authentication getAuthentication() {
          return new Authentication() {
            @Override
            public Collection<? extends GrantedAuthority> getAuthorities() {
              return null;
            }
  
            @Override
            public Object getCredentials() {
              return null;
            }
  
            @Override
            public Object getDetails() {
              return null;
            }
  
            @Override
            public Object getPrincipal() {
              return new User("testuser", "password", Collections.emptyList());
            }
  
            @Override
            public boolean isAuthenticated() {
              return true;
            }
  
            @Override
            public void setAuthenticated(boolean b) throws IllegalArgumentException {
  
            }
  
            @Override
            public String getName() {
              return ((User) getPrincipal()).getUsername();
            }
          };
        }
  
        @Override
        public void setAuthentication(Authentication authentication) {
  
        }
      });
  
      setHttpRequest();
    }
  
    private static void setHttpRequest() {
      RequestContextHolder.setRequestAttributes(new ServletRequestAttributes(new HttpServletRequest() {
        @Override
        public String getAuthType() {
          return null;
        }
  
        @Override
        public jakarta.servlet.http.Cookie[] getCookies() {
          return new jakarta.servlet.http.Cookie[0];
        }
  
        @Override
        public long getDateHeader(String s) {
          return 0;
        }
  
        @Override
        public String getHeader(String s) {
          return null;
        }
  
        @Override
        public Enumeration<String> getHeaders(String s) {
          return null;
        }
  
        @Override
        public Enumeration<String> getHeaderNames() {
          return null;
        }
  
        @Override
        public int getIntHeader(String s) {
          return 0;
        }
  
        @Override
        public String getMethod() {
          return null;
        }
  
        @Override
        public String getPathInfo() {
          return null;
        }
  
        @Override
        public String getPathTranslated() {
          return null;
        }
  
        @Override
        public String getContextPath() {
          return null;
        }
  
        @Override
        public String getQueryString() {
          return null;
        }
  
        @Override
        public String getRemoteUser() {
          return null;
        }
  
        @Override
        public boolean isUserInRole(String s) {
          return false;
        }
  
        @Override
        public Principal getUserPrincipal() {
          return null;
        }
  
        @Override
        public String getRequestedSessionId() {
          return null;
        }
  
        @Override
        public String getRequestURI() {
          return null;
        }
  
        @Override
        public StringBuffer getRequestURL() {
          return null;
        }
  
        @Override
        public String getServletPath() {
          return null;
        }
  
        @Override
        public HttpSession getSession(boolean b) {
          return null;
        }
  
        @Override
        public HttpSession getSession() {
          return null;
        }
  
        public String changeSessionId() {
          return null;
        }
  
        @Override
        public boolean isRequestedSessionIdValid() {
          return false;
        }
  
        @Override
        public boolean isRequestedSessionIdFromCookie() {
          return false;
        }
  
        @Override
        public boolean isRequestedSessionIdFromURL() {
          return false;
        }
  
        @Override
        public boolean authenticate(HttpServletResponse httpServletResponse) throws IOException, ServletException {
          return false;
        }
  
        @Override
        public void login(String s, String s1) throws ServletException {
  
        }
  
        @Override
        public void logout() throws ServletException {
  
        }
  
        @Override
        public Collection<Part> getParts() throws IOException, ServletException {
          return null;
        }
  
        @Override
        public Part getPart(String s) throws IOException, ServletException {
          return null;
        }
  
        public <T extends HttpUpgradeHandler> T upgrade(Class<T> aClass) throws IOException, ServletException {
          return null;
        }
  
        @Override
        public Object getAttribute(String s) {
          return null;
        }
  
        @Override
        public Enumeration<String> getAttributeNames() {
          return null;
        }
  
        @Override
        public String getCharacterEncoding() {
          return null;
        }
  
        @Override
        public void setCharacterEncoding(String s) throws UnsupportedEncodingException {
  
        }
  
        @Override
        public int getContentLength() {
          return 0;
        }
  
        public long getContentLengthLong() {
          return 0;
        }
  
        @Override
        public String getContentType() {
          return null;
        }
  
        @Override
        public ServletInputStream getInputStream() throws IOException {
          return null;
        }
  
        @Override
        public String getParameter(String s) {
          return null;
        }
  
        @Override
        public Enumeration<String> getParameterNames() {
          return null;
        }
  
        @Override
        public String[] getParameterValues(String s) {
          return new String[0];
        }
  
        @Override
        public Map<String, String[]> getParameterMap() {
          return null;
        }
  
        @Override
        public String getProtocol() {
          return null;
        }
  
        @Override
        public String getScheme() {
          return null;
        }
  
        @Override
        public String getServerName() {
          return null;
        }
  
        @Override
        public int getServerPort() {
          return 0;
        }
  
        @Override
        public BufferedReader getReader() throws IOException {
          return null;
        }
  
        @Override
        public String getRemoteAddr() {
          return "1.2.3.4";
        }
  
        @Override
        public String getRemoteHost() {
          return null;
        }
  
        @Override
        public void setAttribute(String s, Object o) {
  
        }
  
        @Override
        public void removeAttribute(String s) {
  
        }
  
        @Override
        public Locale getLocale() {
          return null;
        }
  
        @Override
        public Enumeration<Locale> getLocales() {
          return null;
        }
  
        @Override
        public boolean isSecure() {
          return false;
        }
  
        @Override
        public RequestDispatcher getRequestDispatcher(String s) {
          return null;
        }
  
        @Override
        public int getRemotePort() {
          return 0;
        }
  
        @Override
        public String getLocalName() {
          return null;
        }
  
        @Override
        public String getLocalAddr() {
          return null;
        }
  
        @Override
        public int getLocalPort() {
          return 0;
        }
  
        @Override
        public ServletContext getServletContext() {
          return null;
        }
  
        @Override
        public AsyncContext startAsync() throws IllegalStateException {
          return null;
        }
  
        @Override
        public AsyncContext startAsync(ServletRequest servletRequest, ServletResponse servletResponse) throws IllegalStateException {
          return null;
        }
  
        @Override
        public boolean isAsyncStarted() {
          return false;
        }
  
        @Override
        public boolean isAsyncSupported() {
          return false;
        }
  
        @Override
        public AsyncContext getAsyncContext() {
          return null;
        }
  
        @Override
        public DispatcherType getDispatcherType() {
          return null;
        }
  
        @Override
        public String getRequestId() {
          return "";
        }
  
        @Override
        public String getProtocolRequestId() {
          return "";
        }
  
        @Override
        public ServletConnection getServletConnection() {
          return null;
        }
      }));
    }
  
    @Before
    public void before() {
      defaultEventCreator = new DefaultEventCreator();
    }
  
    @Test
    public void defaultEventCreatorTest__okWithMessage() {
      ResourceInstance resource = new QueryImpl(new HashMap<>(), new HostComponentResourceDefinition(), null);
      Request request =  requestFactory.createRequest(null, new RequestBody(), new LocalUriInfo("http://apache.org"), Request.Type.POST, resource);
      Result result = new ResultImpl(new ResultStatus(ResultStatus.STATUS.OK, "message"));
  
      String actual = defaultEventCreator.createAuditEvent(request, result).getAuditMessage();
      String expected = "User(testuser), RemoteIp(1.2.3.4), RequestType(POST), url(http://apache.org), ResultStatus(200 OK)";
      Assert.assertEquals(expected, actual);
    }
  
    @Test
    public void defaultEventCreatorTest__errorWithMessage() {
      ResourceInstance resource = new QueryImpl(new HashMap<>(), new HostComponentResourceDefinition(), null);
      Request request =  requestFactory.createRequest(null, new RequestBody(), new LocalUriInfo("http://apache.org"), Request.Type.POST, resource);
      Result result = new ResultImpl(new ResultStatus(ResultStatus.STATUS.BAD_REQUEST, "message"));
  
      String actual = defaultEventCreator.createAuditEvent(request, result).getAuditMessage();
      String expected = "User(testuser), RemoteIp(1.2.3.4), RequestType(POST), url(http://apache.org), ResultStatus(400 Bad Request), Reason(message)";
      Assert.assertEquals(expected, actual);
    }
  
    @Test
    public void defaultEventCreatorTest__okWithoutMessage() {
      ResourceInstance resource = new QueryImpl(new HashMap<>(), new HostComponentResourceDefinition(), null);
      Request request =  requestFactory.createRequest(null, new RequestBody(), new LocalUriInfo("http://apache.org"), Request.Type.POST, resource);
      Result result = new ResultImpl(new ResultStatus(ResultStatus.STATUS.OK));
  
      String actual = defaultEventCreator.createAuditEvent(request, result).getAuditMessage();
      String expected = "User(testuser), RemoteIp(1.2.3.4), RequestType(POST), url(http://apache.org), ResultStatus(200 OK)";
      Assert.assertEquals(expected, actual);
    }
  
  }
  