assertEquals(features.size(), 3);
assertFalse(features.contains(sf3));
}
+
+ @Test(groups = "Functional")
+ public void testGetTotalFeatureLength()
+ {
+ SequenceFeaturesI store = new SequenceFeatures();
+ assertEquals(store.getTotalFeatureLength(), 0);
+
+ SequenceFeature sf1 = new SequenceFeature("Metal", "desc", 10, 20,
+ Float.NaN, null);
+ assertTrue(store.add(sf1));
+ assertEquals(store.getTotalFeatureLength(), 11);
+
+ // re-add does nothing!
+ assertFalse(store.add(sf1));
+ assertEquals(store.getTotalFeatureLength(), 11);
+
+ /*
+ * add non-positional feature
+ */
+ SequenceFeature sf3 = new SequenceFeature("Pfam", "desc", 0, 0,
+ Float.NaN, null);
+ store.add(sf3);
+ assertEquals(store.getTotalFeatureLength(), 11);
+
+ /*
+ * add contact feature - counts 1 to feature length
+ */
+ SequenceFeature sf4 = new SequenceFeature("Disulphide Bond", "desc",
+ 10, 20, Float.NaN, null);
+ store.add(sf4);
+ assertEquals(store.getTotalFeatureLength(), 12);
+
+ /*
+ * add another Pfam
+ */
+ SequenceFeature sf5 = new SequenceFeature("Pfam", "desc", 10, 20,
+ Float.NaN, null);
+ store.add(sf5);
+ assertEquals(store.getTotalFeatureLength(), 23);
+
+ /*
+ * delete features
+ */
+ assertTrue(store.delete(sf3)); // non-positional
+ assertEquals(store.getTotalFeatureLength(), 23); // no change
+
+ assertTrue(store.delete(sf5));
+ assertEquals(store.getTotalFeatureLength(), 12);
+
+ assertTrue(store.delete(sf4)); // contact
+ assertEquals(store.getTotalFeatureLength(), 11);
+
+ assertTrue(store.delete(sf1));
+ assertEquals(store.getTotalFeatureLength(), 0);
+ }
+
+ @Test
+ public void testGetMinimumScore_getMaximumScore()
+ {
+ SequenceFeatures sf = new SequenceFeatures();
+ SequenceFeature sf1 = new SequenceFeature("Metal", "desc", 0, 0,
+ Float.NaN, "group"); // non-positional, no score
+ sf.add(sf1);
+ SequenceFeature sf2 = new SequenceFeature("Cath", "desc", 10, 20,
+ Float.NaN, "group"); // positional, no score
+ sf.add(sf2);
+ SequenceFeature sf3 = new SequenceFeature("Metal", "desc", 10, 20, 1f,
+ "group");
+ sf.add(sf3);
+ SequenceFeature sf4 = new SequenceFeature("Metal", "desc", 12, 16, 4f,
+ "group");
+ sf.add(sf4);
+ SequenceFeature sf5 = new SequenceFeature("Cath", "desc", 0, 0, 11f,
+ "group");
+ sf.add(sf5);
+ SequenceFeature sf6 = new SequenceFeature("Cath", "desc", 0, 0, -7f,
+ "group");
+ sf.add(sf6);
+
+ assertEquals(sf.getMinimumScore("nosuchtype", true), Float.NaN);
+ assertEquals(sf.getMinimumScore("nosuchtype", false), Float.NaN);
+ assertEquals(sf.getMaximumScore("nosuchtype", true), Float.NaN);
+ assertEquals(sf.getMaximumScore("nosuchtype", false), Float.NaN);
+
+ // positional features min-max:
+ assertEquals(sf.getMinimumScore("Metal", true), 1f);
+ assertEquals(sf.getMaximumScore("Metal", true), 4f);
+ assertEquals(sf.getMinimumScore("Cath", true), Float.NaN);
+ assertEquals(sf.getMaximumScore("Cath", true), Float.NaN);
+
+ // non-positional features min-max:
+ assertEquals(sf.getMinimumScore("Cath", false), -7f);
+ assertEquals(sf.getMaximumScore("Cath", false), 11f);
+ assertEquals(sf.getMinimumScore("Metal", false), Float.NaN);
+ assertEquals(sf.getMaximumScore("Metal", false), Float.NaN);
+
+ // delete features; min-max should get recomputed
+ sf.delete(sf6);
+ assertEquals(sf.getMinimumScore("Cath", false), 11f);
+ assertEquals(sf.getMaximumScore("Cath", false), 11f);
+ sf.delete(sf4);
+ assertEquals(sf.getMinimumScore("Metal", true), 1f);
+ assertEquals(sf.getMaximumScore("Metal", true), 1f);
+ sf.delete(sf5);
+ assertEquals(sf.getMinimumScore("Cath", false), Float.NaN);
+ assertEquals(sf.getMaximumScore("Cath", false), Float.NaN);
+ sf.delete(sf3);
+ assertEquals(sf.getMinimumScore("Metal", true), Float.NaN);
+ assertEquals(sf.getMaximumScore("Metal", true), Float.NaN);
+ sf.delete(sf1);
+ sf.delete(sf2);
+ assertFalse(sf.hasFeatures());
+ assertEquals(sf.getMinimumScore("Cath", false), Float.NaN);
+ assertEquals(sf.getMaximumScore("Cath", false), Float.NaN);
+ assertEquals(sf.getMinimumScore("Metal", true), Float.NaN);
+ assertEquals(sf.getMaximumScore("Metal", true), Float.NaN);
+ }
}