JAL-2001 faster getMax/getMin selected column, with tests

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

diff --git a/test/jalview/datamodel/ColumnSelectionTest.java b/test/jalview/datamodel/ColumnSelectionTest.java
index 698f259..0f08ceb 100644 (file)
--- a/test/jalview/datamodel/ColumnSelectionTest.java
+++ b/test/jalview/datamodel/ColumnSelectionTest.java
@@ -343,4 +343,36 @@ public class ColumnSelectionTest
     cs.invertColumnSelection(1, 9);
     assertEquals("[1, 4, 8]", cs.getSelected().toString());
   }
+
+  @Test(groups = { "Functional" })
+  public void testMaxColumnSelection()
+  {
+    ColumnSelection cs = new ColumnSelection();
+    cs.addElement(0);
+    cs.addElement(513);
+    cs.addElement(1);
+    assertEquals(513, cs.getMax());
+    cs.removeElement(513);
+    assertEquals(1, cs.getMax());
+    cs.removeElement(1);
+    assertEquals(0, cs.getMax());
+    cs.addElement(512);
+    cs.addElement(513);
+    assertEquals(513, cs.getMax());
+
+  }
+
+  @Test(groups = { "Functional" })
+  public void testMinColumnSelection()
+  {
+    ColumnSelection cs = new ColumnSelection();
+    cs.addElement(0);
+    cs.addElement(513);
+    cs.addElement(1);
+    assertEquals(0, cs.getMin());
+    cs.removeElement(0);
+    assertEquals(1, cs.getMin());
+    cs.addElement(0);
+    assertEquals(0, cs.getMin());
+  }
 }