/*
 * Copyright (c) 1998-2018 University Corporation for Atmospheric Research/Unidata
 * See LICENSE for license information.
 */
package ucar.nc2.dods;

import static com.google.common.truth.Truth.assertThat;

import org.junit.Ignore;
import org.junit.Test;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import ucar.ma2.Array;
import ucar.ma2.ArrayFloat;
import ucar.ma2.InvalidRangeException;
import ucar.nc2.Dimension;
import ucar.nc2.NetcdfFile;
import ucar.nc2.Variable;
import ucar.nc2.dataset.NetcdfDataset;
import ucar.nc2.dataset.NetcdfDatasets;
import ucar.nc2.util.DebugFlagsImpl;
import java.io.IOException;
import java.lang.invoke.MethodHandles;
import java.util.List;

/**
 * Test nc2 dods in the JUnit framework.
 * Dataset {
 * Grid {
 * ARRAY:
 * Float64 amp[10];
 * MAPS:
 * Float64 x[10];
 * } OneD;
 * } Simple;
 */
public class TestUserProblems {
  private static final Logger logger = LoggerFactory.getLogger(MethodHandles.lookup().lookupClass());

  @Test
  public void testGrid() throws IOException, InvalidRangeException {
    System.setProperty("httpservices.urlencode", "false");
    try (DODSNetcdfFile dodsfile =
        TestDODSRead.openAbs("http://iridl.ldeo.columbia.edu/SOURCES/.NOAA/.NCEP/.CPC/.GLOBAL/.daily/dods")) {

      Variable dataV = dodsfile.findVariable("olr");

      // array
      assertThat(dataV != null).isTrue();
      assertThat(dataV instanceof DODSVariable).isTrue();

      // maps
      assertThat(dodsfile.findVariable("time") != null).isTrue();
      assertThat(dodsfile.findVariable("lat") != null).isTrue();
      assertThat(dodsfile.findVariable("lon") != null).isTrue();

      // read data
      Array data = dataV.read("0, 0:72:1, 0:143:1");
      assertThat(data).isNotNull();
    }
    System.setProperty("httpservices.urlencode", "true");
  }

  // ucar.nc2.dods.TestUserProblems > testNomads STANDARD_ERROR
  // opendap.dap.DAP2Exception: Method failed:HTTP/1.1 403 Forbidden on URL=
  // http://nomads.ncdc.noaa.gov/thredds/dodsC/cfsr1hr/200912/tmp2m.gdas.200912.grb2.dods?Temperature[0:1:744][0:1:0][0:1:575][0:1:1151]
  @Ignore
  @Test
  public void testNomads() throws InvalidRangeException {
    // This server is running TDS v4.2, and there appears to be an issue with encoded urls?
    System.setProperty("httpservices.urlencode", "false");
    DODSNetcdfFile.setDebugFlags(new DebugFlagsImpl("DODS/serverCall"));
    /* The temperature is recorded */
    String testfile = "http://nomads.ncdc.noaa.gov/thredds/dodsC/cfsr1hr/200912/tmp2m.gdas.200912.grb2";
    try (NetcdfFile ncfile = NetcdfDatasets.openFile(testfile, null)) {
      System.out.printf("The GRIB file %s, temperature is displayed.", testfile);
      System.out.println();

      Variable V2 = ncfile.findVariableByAttribute(null, "units", "K");

      List<Dimension> newdim = V2.getDimensions();
      int num_of_dimension = newdim.size();


      int[] shape = V2.getShape();
      for (int sh = 0; sh < num_of_dimension; sh++) {
        System.out.print(shape[sh]);
        System.out.print(" ");
      }

      int[] origin = new int[4];// 4-Dimensional

      /*
       * Till here the code works fine. I get the error
       * opendap.dap.DAP2Exception: Method failed:HTTP/1.1 403 Forbidden
       * for the below read() method.
       */
      ArrayFloat.D4 Temperature = (ArrayFloat.D4) V2.read(origin, shape).reduce();

    } catch (IOException ioe) {
      System.setProperty("httpservices.urlencode", "true");
      System.out.println("trying to open " + testfile + " " + ioe);
      // getting 403 on 2 GB request
      assert true;
    }
    System.setProperty("httpservices.urlencode", "true");
    System.out.println("---- End of File ----");
  }
}

@@ -484,47 +484,8 @@
 le;%0A
-import ucar.nc2.dataset.NetcdfDataset;%0A
 impo

Remove unused import