JAL-1693 make exon alignment for get-xref splitframe (with CDS xref)

[jalview.git] / test / jalview / analysis / CrossRefTest.java

diff --git a/test/jalview/analysis/CrossRefTest.java b/test/jalview/analysis/CrossRefTest.java
new file mode 100644 (file)
index 0000000..35606f0
--- /dev/null
+++ b/test/jalview/analysis/CrossRefTest.java
@@ -0,0 +1,46 @@
+package jalview.analysis;
+
+import static org.junit.Assert.assertEquals;
+import static org.junit.Assert.assertSame;
+
+import org.junit.Test;
+
+import jalview.datamodel.DBRefEntry;
+
+public class CrossRefTest
+{
+  @Test
+  public void testFindXDbRefs()
+  {
+    DBRefEntry ref1 = new DBRefEntry("UNIPROT", "1", "A123");
+    DBRefEntry ref2 = new DBRefEntry("UNIPROTKB/TREMBL", "1", "A123");
+    DBRefEntry ref3 = new DBRefEntry("pdb", "1", "A123");
+    DBRefEntry ref4 = new DBRefEntry("EMBLCDSPROTEIN", "1", "A123");
+    DBRefEntry ref5 = new DBRefEntry("embl", "1", "A123");
+    DBRefEntry ref6 = new DBRefEntry("emblCDS", "1", "A123");
+    DBRefEntry ref7 = new DBRefEntry("GeneDB", "1", "A123");
+    DBRefEntry ref8 = new DBRefEntry("PFAM", "1", "A123");
+    DBRefEntry[] refs = new DBRefEntry[]
+    { ref1, ref2, ref3, ref4, ref5, ref6, ref7, ref8 };
+
+    /*
+     * Just the DNA refs:
+     */
+    DBRefEntry[] found = CrossRef.findXDbRefs(false, refs);
+    assertEquals(3, found.length);
+    assertSame(ref5, found[0]);
+    assertSame(ref6, found[1]);
+    assertSame(ref7, found[2]);
+
+    /*
+     * Just the protein refs:
+     */
+    found = CrossRef.findXDbRefs(true, refs);
+    assertEquals(4, found.length);
+    assertSame(ref1, found[0]);
+    assertSame(ref2, found[1]);
+    assertSame(ref3, found[2]);
+    assertSame(ref4, found[3]);
+  }
+
+}