import junit.extensions.TestSetup;
import junit.framework.Test;
import junit.framework.TestCase;
import junit.framework.TestSuite;
public class MainClass extends TestCase {
public static void main (String... args) {
junit.textui.TestRunner.run (suite());
}
private static TSP tsp;
public MainClass(String method) {
super(method);
}
// This one takes a few hours...
public void testLongRunner() {
assertEquals(2300, tsp.shortestPath(50));
}
public void testShortTest() {
assertEquals(140, tsp.shortestPath(5));
}
public void testAnotherShortTest() {
assertEquals(586, tsp.shortestPath(10));
}
public static Test suite() {
TestSuite suite = new TestSuite();
// Only include short tests
suite.addTest(new MainClass("testShortTest"));
suite.addTest(new MainClass("testAnotherShortTest"));
TestSetup wrapper = new TestSetup(suite) {
protected void setUp() {
oneTimeSetUp();
}
protected void tearDown() {
oneTimeTearDown();
}
};
return wrapper;
}
public static void oneTimeSetUp() {
System.out.println("oneTimeSetUp()");
// one-time initialization code goes here...
tsp = new TSP();
tsp.loadCities("EasternSeaboard");
}
public static void oneTimeTearDown() {
// one-time cleanup code goes here...
tsp.releaseCities();
}
}
class TSP {
public int shortestPath(int numCities) {
switch (numCities) {
case 50:
return 2300;
case 5:
return 140;
case 10:
return 586;
}
return 0;
}
public void loadCities(String name) {
}
public void releaseCities() {
}
}
JUnit-TestSetup.zip( 97 k)