+
+ /*
+ * shift right by 4 from column 2
+ * feature at [1-4] should be unchanged
+ * feature at [13-22] should become [17-26]
+ */
+ assertTrue(store.shiftFeatures(2, 4));
+ pos = store.getPositionalFeatures();
+ assertEquals(pos.size(), 2);
+ SequenceFeatures.sortFeatures(pos, true);
+ assertEquals(pos.get(0).getBegin(), 1);
+ assertEquals(pos.get(0).getEnd(), 4);
+ assertEquals(pos.get(0).getType(), "Metal");
+ assertEquals(pos.get(1).getBegin(), 17);
+ assertEquals(pos.get(1).getEnd(), 26);
+ assertEquals(pos.get(1).getType(), "Disulfide bond");
+
+ /*
+ * shift right from column 18
+ * should be no updates
+ */
+ SequenceFeature f1 = pos.get(0);
+ SequenceFeature f2 = pos.get(1);
+ assertFalse(store.shiftFeatures(18, 6));
+ pos = store.getPositionalFeatures();
+ assertEquals(pos.size(), 2);
+ SequenceFeatures.sortFeatures(pos, true);
+ assertSame(pos.get(0), f1);
+ assertSame(pos.get(1), f2);