public void addMappingTest()
{
mapping mymap = new mapping();
singleMapping sm = new singleMapping();
int lval = mymap.addMapping(sm);
Assert.AreEqual(lval, 0);
singleMapping sm2 = new singleMapping();
lval = mymap.addMapping(sm2);
Assert.AreEqual(lval, 1);
// now add a few
mymap.addMapping(sm2);
mymap.addMapping(sm2);
mymap.addMapping(sm2);
mymap.addMapping(sm2);
mymap.addMapping(sm2);
// there are now 7
Assert.AreEqual(mymap.getNMaps(), 7);
mymap.dumpMap();
mymap.removeMapping(3);
// thre should now be 6
Assert.AreEqual(mymap.getNMaps(), 6);
mymap.dumpMap();
mymap.removeMapping(3);
// there should now be 5
Assert.AreEqual(mymap.getNMaps(), 5);
mymap.dumpMap();
mymap.removeMapping(3);
Assert.AreEqual(mymap.getNMaps(), 4);
mymap.dumpMap();
mymap.removeMapping(3);
Assert.AreEqual(mymap.getNMaps(), 3);
mymap.removeMapping(3);
Assert.AreEqual(mymap.getNMaps(), 3);
mymap.removeMapping(3);
Assert.AreEqual(mymap.getNMaps(), 3);
mymap.dumpMap();
mymap.removeMapping(0);
Assert.AreEqual(mymap.getNMaps(), 2);
mymap.dumpMap();
mymap.removeMapping(0);
Assert.AreEqual(mymap.getNMaps(), 1);
mymap.dumpMap();
mymap.removeMapping(0);
Assert.AreEqual(mymap.getNMaps(), 0);
mymap.dumpMap();
mymap.addMapping(sm2);
mymap.addMapping(sm2);
mymap.addMapping(sm2);
mymap.addMapping(sm2);
mymap.addMapping(sm2);
// now test the dump
String du = mymap.toString();
mapping newMap = new mapping();
newMap.fromString(du);
Assert.AreEqual(du, newMap.toString());
}
