test/jalview/datamodel/features/FeatureAttributesTest.java

   1 package jalview.datamodel.features;
   2
   3 import static org.testng.Assert.assertEquals;
   4 import static org.testng.Assert.assertTrue;
   5
   6 import java.util.Comparator;
   7
   8 import junit.extensions.PA;
   9
  10 import org.testng.annotations.Test;
  11
  12 public class FeatureAttributesTest
  13 {
  14
  15   /**
  16    * Test the method that keeps attribute names in non-case-sensitive order,
  17    * including handling of 'compound' names
  18    */
  19   @Test(groups="Functional")
  20   public void testAttributeNameComparator()
  21   {
  22     FeatureAttributes fa = FeatureAttributes.getInstance();
  23     Comparator<String[]> comp = (Comparator<String[]>) PA.getValue(fa,
  24             "comparator");
  25
  26     assertEquals(
  27             comp.compare(new String[] { "CSQ" }, new String[] { "csq" }), 0);
  28
  29     assertTrue(comp.compare(new String[] { "CSQ", "a" },
  30             new String[] { "csq" }) > 0);
  31
  32     assertTrue(comp.compare(new String[] { "CSQ" }, new String[] { "csq",
  33         "b" }) < 0);
  34
  35     assertTrue(comp.compare(new String[] { "CSQ", "AF" }, new String[] {
  36         "csq", "ac" }) > 0);
  37
  38     assertTrue(comp.compare(new String[] { "CSQ", "ac" }, new String[] {
  39         "csq", "AF" }) < 0);
  40   }
  41 }