JAL-1782 JAL-1780 JAL-653 JAL-1892 update patched refactored test suite with TestNG

[jalview.git] / test / jalview / util / MappingUtilsTest.java

diff --git a/test/jalview/util/MappingUtilsTest.java b/test/jalview/util/MappingUtilsTest.java
index 4e144fc..9985fb3 100644 (file)
--- a/test/jalview/util/MappingUtilsTest.java
+++ b/test/jalview/util/MappingUtilsTest.java
@@ -1,22 +1,12 @@
 package jalview.util;
 
-import static org.junit.Assert.assertEquals;
-import static org.junit.Assert.assertSame;
-import static org.junit.Assert.assertTrue;
 
-import java.awt.Color;
-import java.io.IOException;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.HashSet;
-import java.util.List;
-import java.util.Set;
-
-import org.junit.Test;
+import static org.testng.AssertJUnit.assertEquals;
+import static org.testng.AssertJUnit.assertSame;
+import static org.testng.AssertJUnit.assertTrue;
 
 import jalview.api.AlignViewportI;
 import jalview.datamodel.AlignedCodonFrame;
-import jalview.datamodel.Alignment;
 import jalview.datamodel.AlignmentI;
 import jalview.datamodel.ColumnSelection;
 import jalview.datamodel.SearchResults;
@@ -28,6 +18,16 @@ import jalview.gui.AlignViewport;
 import jalview.io.AppletFormatAdapter;
 import jalview.io.FormatAdapter;
 
+import java.awt.Color;
+import java.io.IOException;
+import java.util.Arrays;
+import java.util.Collections;
+import java.util.HashSet;
+import java.util.List;
+import java.util.Set;
+
+import org.testng.annotations.Test;
+
 public class MappingUtilsTest
 {
   private AlignViewportI dnaView;
@@ -90,7 +90,7 @@ public class MappingUtilsTest
    * Simple test of mapping with introns involved.
    */
   @Test
-  public void testBuildSearchResults_withIntro()
+  public void testBuildSearchResults_withIntron()
   {
     final Sequence seq1 = new Sequence("Seq1", "C-G-TAGA-GCAGCTT");
     seq1.createDatasetSequence();
@@ -248,7 +248,7 @@ public class MappingUtilsTest
   protected AlignmentI loadAlignment(final String data, String format)
           throws IOException
   {
-    Alignment a = new FormatAdapter().readFile(data,
+    AlignmentI a = new FormatAdapter().readFile(data,
             AppletFormatAdapter.PASTE, format);
     a.setDataset(null);
     return a;
@@ -384,6 +384,15 @@ public class MappingUtilsTest
     assertEquals("[0, 1, 3]", cs.getSelected().toString());
   }
 
+  @Test
+  public void testMapColumnSelection_null() throws IOException
+  {
+    setupMappedAlignments();
+    ColumnSelection cs = MappingUtils.mapColumnSelection(null, dnaView,
+            proteinView);
+    assertTrue("mapped selection not empty", cs.getSelected().isEmpty());
+  }
+
   /**
    * Tests for the method that converts a series of [start, end] ranges to
    * single positions