--- /dev/null
+package jalview.ext.rbvi.chimera;
+
+import static org.testng.Assert.assertEquals;
+
+import org.testng.annotations.Test;
+
+public class AtomSpecModelTest
+{
+ @Test(groups = "Functional")
+ public void testGetAtomSpec()
+ {
+ AtomSpecModel model = new AtomSpecModel();
+ assertEquals(model.getAtomSpec(), "");
+ model.addRange(1, 2, 4, "A");
+ assertEquals(model.getAtomSpec(), "#1:2-4.A");
+ model.addRange(1, 8, 8, "A");
+ assertEquals(model.getAtomSpec(), "#1:2-4.A,8.A");
+ model.addRange(1, 5, 7, "B");
+ assertEquals(model.getAtomSpec(), "#1:2-4.A,8.A,5-7.B");
+ model.addRange(1, 3, 5, "A");
+ assertEquals(model.getAtomSpec(), "#1:2-5.A,8.A,5-7.B");
+ model.addRange(0, 1, 4, "B");
+ assertEquals(model.getAtomSpec(), "#0:1-4.B|#1:2-5.A,8.A,5-7.B");
+ model.addRange(0, 5, 9, "C");
+ assertEquals(model.getAtomSpec(), "#0:1-4.B,5-9.C|#1:2-5.A,8.A,5-7.B");
+ model.addRange(1, 8, 10, "B");
+ assertEquals(model.getAtomSpec(), "#0:1-4.B,5-9.C|#1:2-5.A,8.A,5-10.B");
+ model.addRange(1, 8, 9, "B");
+ assertEquals(model.getAtomSpec(), "#0:1-4.B,5-9.C|#1:2-5.A,8.A,5-10.B");
+ model.addRange(0, 3, 10, "C"); // subsumes 5-9
+ assertEquals(model.getAtomSpec(), "#0:1-4.B,3-10.C|#1:2-5.A,8.A,5-10.B");
+ }
+
+}