/*
    * 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.commons.fileupload2.portlet;
  
  import java.io.BufferedReader;
  import java.io.ByteArrayInputStream;
  import java.io.IOException;
  import java.io.InputStream;
  import java.io.UnsupportedEncodingException;
  import java.security.Principal;
  import java.util.Arrays;
  import java.util.Collections;
  import java.util.Enumeration;
  import java.util.HashMap;
  import java.util.Hashtable;
  import java.util.Locale;
  import java.util.Map;
  
  import javax.portlet.ActionRequest;
  import javax.portlet.PortalContext;
  import javax.portlet.PortletMode;
  import javax.portlet.PortletPreferences;
  import javax.portlet.PortletSession;
  import javax.portlet.WindowState;
  
  import org.apache.commons.fileupload2.core.AbstractFileUpload;
  
  /**
   * Mock class for tests. Implements an {@link ActionRequest}.
   *
   * @see JavaxPortletFileUploadTest
   */
  @SuppressWarnings("rawtypes") // because of the portlet ActionRequest API does not use generics
  public class JavaxPortletMockActionRequest implements ActionRequest {
  
      private final Hashtable<String, Object> attributes = new Hashtable<>();
  
      private final Map<String, String> parameters = new HashMap<>();
  
      private String characterEncoding;
      private final int length;
      private final String contentType;
      private final InputStream requestData;
  
      public JavaxPortletMockActionRequest(final byte[] requestData, final String contentType) {
          this(new ByteArrayInputStream(requestData), requestData.length, contentType);
      }
  
      public JavaxPortletMockActionRequest(final ByteArrayInputStream requestData, final int length, final String contentType) {
          this.requestData = requestData;
          this.length = length;
          this.contentType = contentType;
          this.attributes.put(AbstractFileUpload.CONTENT_TYPE, contentType);
      }
  
      @Override
      public Object getAttribute(final String key) {
          return attributes.get(key);
      }
  
      @Override
      public Enumeration getAttributeNames() {
          return attributes.keys();
      }
  
      @Override
      public String getAuthType() {
          return null;
      }
  
      @Override
      public String getCharacterEncoding() {
          return characterEncoding;
      }
  
      @Override
      public int getContentLength() {
          return length;
      }
  
      @Override
      public String getContentType() {
          return contentType;
      }
  
     @Override
     public String getContextPath() {
         return null;
     }
 
     @Override
     public Locale getLocale() {
         return Locale.getDefault();
     }
 
     @Override
     public Enumeration getLocales() {
         return Collections.enumeration(Arrays.asList(Locale.getAvailableLocales()));
     }
 
     @Override
     public String getParameter(final String key) {
         return parameters.get(key);
     }
 
     @Override
     public Map getParameterMap() {
         return Collections.unmodifiableMap(parameters);
     }
 
     @Override
     public Enumeration getParameterNames() {
         return Collections.enumeration(parameters.keySet());
     }
 
     @Override
     public String[] getParameterValues(final String arg0) {
         return null;
     }
 
     @Override
     public PortalContext getPortalContext() {
         return null;
     }
 
     @Override
     public InputStream getPortletInputStream() throws IOException {
         return requestData;
     }
 
     @Override
     public PortletMode getPortletMode() {
         return null;
     }
 
     @Override
     public PortletSession getPortletSession() {
         return null;
     }
 
     @Override
     public PortletSession getPortletSession(final boolean arg0) {
         return null;
     }
 
     @Override
     public PortletPreferences getPreferences() {
         return null;
     }
 
     @Override
     public Enumeration getProperties(final String arg0) {
         return null;
     }
 
     @Override
     public String getProperty(final String arg0) {
         return null;
     }
 
     @Override
     public Enumeration getPropertyNames() {
         return null;
     }
 
     @Override
     public BufferedReader getReader() throws UnsupportedEncodingException, IOException {
         return null;
     }
 
     @Override
     public String getRemoteUser() {
         return null;
     }
 
     @Override
     public String getRequestedSessionId() {
         return null;
     }
 
     @Override
     public String getResponseContentType() {
         return null;
     }
 
     @Override
     public Enumeration getResponseContentTypes() {
         return null;
     }
 
     @Override
     public String getScheme() {
         return null;
     }
 
     @Override
     public String getServerName() {
         return null;
     }
 
     @Override
     public int getServerPort() {
         return 0;
     }
 
     @Override
     public Principal getUserPrincipal() {
         return null;
     }
 
     @Override
     public WindowState getWindowState() {
         return null;
     }
 
     @Override
     public boolean isPortletModeAllowed(final PortletMode arg0) {
         return false;
     }
 
     @Override
     public boolean isRequestedSessionIdValid() {
         return false;
     }
 
     @Override
     public boolean isSecure() {
         return false;
     }
 
     @Override
     public boolean isUserInRole(final String arg0) {
         return false;
     }
 
     @Override
     public boolean isWindowStateAllowed(final WindowState arg0) {
         return false;
     }
 
     @Override
     public void removeAttribute(final String key) {
         attributes.remove(key);
     }
 
     @Override
     public void setAttribute(final String key, final Object value) {
         attributes.put(key, value);
     }
 
     @Override
     public void setCharacterEncoding(final String characterEncoding) throws UnsupportedEncodingException {
         this.characterEncoding = characterEncoding;
     }
 
 }