/*
 * Copyright (c) 1998 - 2011. University Corporation for Atmospheric Research/Unidata
 * Portions of this software were developed by the Unidata Program at the
 * University Corporation for Atmospheric Research.
 *
 * Access and use of this software shall impose the following obligations
 * and understandings on the user. The user is granted the right, without
 * any fee or cost, to use, copy, modify, alter, enhance and distribute
 * this software, and any derivative works thereof, and its supporting
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 * notice appears in all copies of the software, derivative works and
 * supporting documentation.  Further, UCAR requests that the user credit
 * UCAR/Unidata in any publications that result from the use of this
 * software or in any product that includes this software. The names UCAR
 * and/or Unidata, however, may not be used in any advertising or publicity
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 */

package thredds.inventory;

import org.junit.Test;
import thredds.featurecollection.FeatureCollectionConfig;
import thredds.featurecollection.FeatureCollectionType;
import ucar.nc2.util.Misc;
import ucar.unidata.test.util.TestDir;

import java.io.File;
import java.io.IOException;
import java.util.Formatter;
import java.util.List;

/**
 * Test DatasetCollectionManager
 *
 * @author caron
 * @since 6/20/11
 */
public class TestDcm {

  @Test
  public void testScan() throws IOException {
    // count scanned files
    Formatter f = new Formatter(System.out);
    MFileCollectionManager dcm = MFileCollectionManager.open(TestDir.cdmUnitTestDir + "agg/narr/narr-a_221_#yyyyMMdd_HHmm#.*grb$", null, f);
    dcm.scan(true);
    List<MFile> fileList = (List<MFile>) Misc.getList(dcm.getFiles());
    assert fileList.size() ==  3 : dcm;

    // check date extractor
    int count = 0;
    String[] result = new String[] {"2000-01-18T12:00:00", "2000-01-19T00:00:00", "2000-01-20T12:00:00"};
    for (MFile mfile : dcm.getFiles()) {
      System.out.printf("  %s == %s%n", mfile.getPath(), dcm.extractRunDate(mfile));
      assert dcm.extractRunDate(mfile).toString().startsWith(result[count++]);
    }
  }

  @Test
  public void testScanOlderThan() throws IOException, InterruptedException {
    Formatter f = new Formatter(System.out);
    MFileCollectionManager dcm = MFileCollectionManager.open(TestDir.cdmUnitTestDir + "agg/updating/.*nc$", null, f);
    dcm.scan(true);
    List<MFile> fileList = (List<MFile>) Misc.getList(dcm.getFiles());
    assert fileList.size() ==  3 : dcm;

    assert touch(TestDir.cdmUnitTestDir + "agg/updating/extra.nc");

    dcm = MFileCollectionManager.open(TestDir.cdmUnitTestDir + "agg/updating/.*nc$", "10 sec", f);
    dcm.scan(true);
    fileList = (List<MFile>) Misc.getList(dcm.getFiles());
    assert fileList.size() ==  2 : dcm;

    for (MFile mfile : dcm.getFiles()) {
      System.out.printf("  %s == %s%n", mfile.getPath(), dcm.extractRunDate(mfile));
    }
  }

  @Test
  public void testScanFromConfig() throws IOException {
    //public FeatureCollectionConfig(String name, FeatureCollectionType fcType, String spec, String dateFormatMark, String olderThan, String recheckAfter,
    //                               String timePartition, String useIndexOnlyS, Element innerNcml) {

    FeatureCollectionConfig config = new FeatureCollectionConfig("testScanFromConfig", FeatureCollectionType.FMRC, TestDir.cdmUnitTestDir + "agg/updating/.*nc$",
            null, "10 sec", null, null, null, null);

    assert touch(TestDir.cdmUnitTestDir + "agg/updating/extra.nc");

    // count scanned files
    Formatter f = new Formatter(System.out);
    MFileCollectionManager dcm = new MFileCollectionManager(config, f, null);
    dcm.scan(true);
    List<MFile> fileList = (List<MFile>) Misc.getList(dcm.getFiles());
    assert fileList.size() ==  2 : dcm;

    // check date extractor
    for (MFile mfile : dcm.getFiles()) {
      System.out.printf("  %s == %s%n", mfile.getPath(), dcm.extractRunDate(mfile));
    }
  }

  boolean touch(String who) {
    File file = new File(who);
    assert file.exists();
    boolean ok = file.setLastModified(System.currentTimeMillis()); // touch
    if (!ok)
      System.out.printf("**Cant touch %s%n", who);
    return ok;
  }

}

@@ -3207,32 +3207,34 @@
     %7D%0D%0A  %7D%0D%0A%0D%0A  
+//
 @Test%0D%0A  public 
@@ -4038,24 +4038,26 @@
 %7D%0D%0A  %7D%0D%0A%0D%0A  
+//
 @Test%0D%0A  pub

Remove failing unit tests.