JAL-2526 correct boundary conditions for sequence left/right of cursor

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

diff --git a/test/jalview/datamodel/SequenceTest.java b/test/jalview/datamodel/SequenceTest.java
index e657599..90856e8 100644 (file)
--- a/test/jalview/datamodel/SequenceTest.java
+++ b/test/jalview/datamodel/SequenceTest.java
@@ -438,6 +438,24 @@ public class SequenceTest
     assertEquals(14, sq.findPosition(99));
     assertEquals("test:Pos13:Col10:startCol3:endCol10:tok12",
             PA.getValue(sq, "cursor").toString());
+
+    /*
+     * gapped sequence ending in non-gap
+     */
+    sq = new Sequence("test/8-13", "--AB-C-DEF");
+    assertEquals(13, sq.findPosition(9));
+    assertEquals("test:Pos13:Col10:startCol3:endCol10:tok0",
+            PA.getValue(sq, "cursor").toString());
+    sq.sequenceChanged();
+    assertEquals(12, sq.findPosition(8));
+    cursor = (SequenceCursor) PA.getValue(sq, "cursor");
+    assertEquals("test:Pos12:Col9:startCol3:endCol10:tok1",
+            cursor.toString());
+    // findPosition with cursor accepts base 1 column values
+    assertEquals(13, ((Sequence) sq).findPosition(10, cursor));
+    assertEquals(13, sq.findPosition(9));
+    assertEquals("test:Pos13:Col10:startCol3:endCol10:tok1",
+            PA.getValue(sq, "cursor").toString());
   }
 
   @Test(groups = { "Functional" })