Merge branch 'develop' into features/JAL-653_JAL-1766_htslib_refseqsupport

[jalview.git] / test / jalview / datamodel / SequenceTest.java

diff --git a/test/jalview/datamodel/SequenceTest.java b/test/jalview/datamodel/SequenceTest.java
index dcc8ef7..b8116f5 100644 (file)
--- a/test/jalview/datamodel/SequenceTest.java
+++ b/test/jalview/datamodel/SequenceTest.java
@@ -384,11 +384,18 @@ public class SequenceTest
   {
     SequenceI sq = new Sequence("Seq1", "CD");
     sq.setDatasetSequence(new Sequence("Seq1", "ABCDEF"));
+    sq.getDatasetSequence().addSequenceFeature(
+            new SequenceFeature("", "", 1, 2, 0f, null));
     sq.setStart(3);
     sq.setEnd(4);
     SequenceI derived = sq.deriveSequence();
     assertEquals("CD", derived.getSequenceAsString());
     assertSame(sq.getDatasetSequence(), derived.getDatasetSequence());
+
+    assertNull(((Sequence) seq).sequenceFeatures);
+    assertNull(((Sequence) derived).sequenceFeatures);
+    assertNotNull(seq.getSequenceFeatures());
+    assertSame(seq.getSequenceFeatures(), derived.getSequenceFeatures());
   }
 
   /**
@@ -516,4 +523,14 @@ public class SequenceTest
     assertFalse(pdbs.get(0) == seq1.getAllPDBEntries().get(0));
     assertTrue(pdbs.get(0).equals(seq1.getAllPDBEntries().get(0)));
   }
+
+  @Test(groups = "Functional")
+  public void testGetCharAt()
+  {
+    SequenceI sq = new Sequence("", "abcde");
+    assertEquals('a', sq.getCharAt(0));
+    assertEquals('e', sq.getCharAt(4));
+    assertEquals(' ', sq.getCharAt(5));
+    assertEquals(' ', sq.getCharAt(-1));
+  }
 }