GridRequestException2Test.java example

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/*
 * Copyright (c) 1998 - 2012. University Corporation for Atmospheric Research/Unidata
 * Portions of this software were developed by the Unidata Program at the
 * University Corporation for Atmospheric Research.
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package thredds.server.ncss.controller.grid;

import org.junit.After;
import org.junit.Before;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.junit.runner.RunWith;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.mock.web.MockHttpServletRequest;
import org.springframework.mock.web.MockHttpServletResponse;
import org.springframework.test.context.ContextConfiguration;
import org.springframework.test.context.junit4.SpringJUnit4ClassRunner;
import org.springframework.validation.BeanPropertyBindingResult;
import org.springframework.validation.BindingResult;
import thredds.mock.web.MockTdsContextLoader;
import thredds.server.ncss.controller.NcssController;
import thredds.server.ncss.exception.RequestTooLargeException;
import thredds.server.ncss.params.NcssParamsBean;
import ucar.unidata.util.test.category.NeedsCdmUnitTest;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

/**
 * @author mhermida
 *
 */
@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(locations = { "/WEB-INF/applicationContext-tdsConfig.xml" }, loader = MockTdsContextLoader.class)
@Category(NeedsCdmUnitTest.class)
public class GridRequestException2Test {

	@Autowired
	private NcssController featureDatasetController;

	private MockHttpServletResponse response ;
	private MockHttpServletRequest request;

  //   <featureCollection featureType="GRIB" name="GFS_CONUS_80km" path="gribCollection/GFS_CONUS_80km">
	private String pathInfo="/ncss/gribCollection/GFS_CONUS_80km/best";

	@Before
	public void setUp() throws IOException{

		response = new MockHttpServletResponse();
		request = new MockHttpServletRequest();
		request.setPathInfo(pathInfo);
		request.setServletPath(pathInfo);

	}

	@Test(expected=RequestTooLargeException.class)
	public void testRequestTooLargeException() throws Exception{

    NcssParamsBean params;
		BindingResult validationResult;
		params = new NcssParamsBean();
		params.setTemporal("all");
		List<String> vars = new ArrayList<>();
		vars.add("u-component_of_wind_isobaric");
		vars.add("v-component_of_wind_isobaric");
		vars.add("Geopotential_height_isobaric");
		params.setVar(vars);
		validationResult = new BeanPropertyBindingResult(params, "params");
		featureDatasetController.handleRequest(request, response, params, validationResult);
	}

	@After
	public void tearDown() throws IOException{

		//GridDataset gds = gridDataController.getGridDataset();
		//gds.close();
		//gds = null;
		//gridDataController =null;

	}

}