JAL-2591 More refactoring (incomplete)

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

diff --git a/test/jalview/datamodel/HiddenColumnsTest.java b/test/jalview/datamodel/HiddenColumnsTest.java
index 9f77eaa..5b92677 100644 (file)
--- a/test/jalview/datamodel/HiddenColumnsTest.java
+++ b/test/jalview/datamodel/HiddenColumnsTest.java
@@ -612,4 +612,34 @@ public class HiddenColumnsTest
     String result = hc.regionsToString(",", "--");
     assertEquals("3--7,10--10,14--15", result);
   }
+
+  @Test(groups = "Functional")
+  public void getVisibleStartAndEndIndexTest()
+  {
+    Sequence seq = new Sequence("testSeq", "ABCDEFGHIJKLMNOPQRSTUVWXYZ");
+    AlignmentI align = new Alignment(new SequenceI[] { seq });
+    HiddenColumns hc = new HiddenColumns();
+
+    int[] startEnd = hc.getVisibleStartAndEndIndex(align.getWidth());
+    assertEquals(0, startEnd[0]);
+    assertEquals(25, startEnd[1]);
+
+    hc.hideColumns(0, 0);
+    startEnd = hc.getVisibleStartAndEndIndex(align.getWidth());
+    assertEquals(1, startEnd[0]);
+    assertEquals(25, startEnd[1]);
+
+    hc.hideColumns(6, 9);
+    hc.hideColumns(11, 12);
+    startEnd = hc.getVisibleStartAndEndIndex(align.getWidth());
+    assertEquals(1, startEnd[0]);
+    assertEquals(25, startEnd[1]);
+
+    hc.hideColumns(24, 25);
+    startEnd = hc.getVisibleStartAndEndIndex(align.getWidth());
+    System.out.println(startEnd[0] + " : " + startEnd[1]);
+    assertEquals(1, startEnd[0]);
+    assertEquals(23, startEnd[1]);
+  }
+
 }