CleanupTransServletTest.java

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 * Pentaho Data Integration
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 * Copyright (C) 2002-2013 by Pentaho : http://www.pentaho.com
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 * Licensed under the Apache License, Version 2.0 (the "License");
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package org.pentaho.di.www;

import static junit.framework.Assert.assertFalse;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyString;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;

import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.junit.Before;
import org.junit.Test;
import org.pentaho.di.trans.Trans;

public class CleanupTransServletTest {
  private TransformationMap mockTransformationMap;

  private CleanupTransServlet cleanupTransServlet;

  @Before
  public void setup() {
    mockTransformationMap = mock( TransformationMap.class );
    cleanupTransServlet = new CleanupTransServlet( mockTransformationMap );
  }

  @Test
  public void testCleanupTransServletEscapesHtmlWhenTransNotFound() throws ServletException, IOException {
    HttpServletRequest mockHttpServletRequest = mock( HttpServletRequest.class );
    HttpServletResponse mockHttpServletResponse = mock( HttpServletResponse.class );
    StringWriter out = new StringWriter();
    PrintWriter printWriter = new PrintWriter( out );

    when( mockHttpServletRequest.getContextPath() ).thenReturn( CleanupTransServlet.CONTEXT_PATH );
    when( mockHttpServletRequest.getParameter( anyString() ) ).thenReturn( ServletTestUtils.BAD_STRING );
    when( mockHttpServletResponse.getWriter() ).thenReturn( printWriter );

    cleanupTransServlet.doGet( mockHttpServletRequest, mockHttpServletResponse );

    assertFalse( ServletTestUtils.hasBadText( ServletTestUtils.getInsideOfTag( "H1", out.toString() ) ) );
  }

  @Test
  public void testCleanupTransServletEscapesHtmlWhenTransFound() throws ServletException, IOException {
    HttpServletRequest mockHttpServletRequest = mock( HttpServletRequest.class );
    HttpServletResponse mockHttpServletResponse = mock( HttpServletResponse.class );
    Trans mockTrans = mock( Trans.class );
    StringWriter out = new StringWriter();
    PrintWriter printWriter = new PrintWriter( out );

    when( mockHttpServletRequest.getContextPath() ).thenReturn( CleanupTransServlet.CONTEXT_PATH );
    when( mockHttpServletRequest.getParameter( anyString() ) ).thenReturn( ServletTestUtils.BAD_STRING );
    when( mockHttpServletResponse.getWriter() ).thenReturn( printWriter );
    when( mockTransformationMap.getTransformation( any( CarteObjectEntry.class ) ) ).thenReturn( mockTrans );

    cleanupTransServlet.doGet( mockHttpServletRequest, mockHttpServletResponse );
    assertFalse( ServletTestUtils.hasBadText( ServletTestUtils.getInsideOfTag( "H1", out.toString() ) ) );
  }
}