@Test
public void testConstructorMilli() {
StopWatch s = new StopWatch(0);
assertEquals(s.toString(), "0:00:000");
s = new StopWatch(1);
assertEquals(s.toString(), "0:00:001");
s = new StopWatch(999);
assertEquals(s.toString(), "0:00:999");
}
@Test
public void testConstructorString() {
StopWatch s = new StopWatch("0:0:0");
assertEquals(s.toString(), "0:00:000");
s = new StopWatch("1:1:1");
assertEquals(s.toString(), "1:01:001");
s = new StopWatch("9999:59:999");
assertEquals(s.toString(), "9999:59:999");
}
@Test
public void testLoadSave() {
StopWatch s1 = new StopWatch(5, 59, 300);
assertEquals(s1.toString(), "5:59:300");
s1.save("file1");
s1 = new StopWatch();
assertEquals(s1.toString(), "0:00:000");
s1.load("file1");
assertEquals(s1.toString(), "5:59:300");
}
@Test
public void testConstructor() {
StopWatch s = new StopWatch(5, 10, 300);
assertEquals(s.toString(), "5:10:300");
s = new StopWatch("20:10:8");
assertEquals(s.toString(), "20:10:008");
s = new StopWatch("20:8");
assertEquals(s.toString(), "0:20:008");
s = new StopWatch("8");
assertEquals(s.toString(), "0:00:008");
}
@Test
public void testConstructorSec() {
StopWatch s = new StopWatch(0, 0);
assertEquals(s.toString(), "0:00:000");
s = new StopWatch(1, 0);
assertEquals(s.toString(), "0:01:000");
s = new StopWatch(1, 1);
assertEquals(s.toString(), "0:01:001");
s = new StopWatch(59, 999);
assertEquals(s.toString(), "0:59:999");
}
@Test
public void testAddMethod() {
StopWatch s1 = new StopWatch(5, 59, 300);
s1.add(2000);
assertEquals(s1.toString(), "6:01:300");
s1 = new StopWatch(5, 59, 300);
StopWatch s2 = new StopWatch(2, 2, 300);
s1.add(s2);
System.out.println(s1);
assertEquals(s1.toString(), "8:01:600");
for (int i = 0; i < 15000; i++) s1.inc();
System.out.println(s1);
assertEquals(s1.toString(), "8:16:600");
}
@Test
public void testToString() {
StopWatch s1 = new StopWatch();
assertEquals(s1.toString(), "0:00:000");
StopWatch s2 = new StopWatch(1234, 53, 867);
assertEquals(s2.toString(), "1234:53:867");
StopWatch s3 = new StopWatch(0, 0, 0);
assertEquals(s3.toString(), "0:00:000");
StopWatch s4 = new StopWatch(1, 1, 1);
assertEquals(s4.toString(), "1:01:001");
StopWatch s5 = new StopWatch(22, 30, 900);
assertEquals(s5.toString(), "22:30:900");
}
/** Tests the functionality of toString() */
public void testToString() {
StopWatch watch = new StopWatch();
try {
Thread.sleep(10);
} catch (InterruptedException e) {
}
watch.stop();
assertEquals(watch.getTimeDiffString(), watch.toString());
}
@Test
public void testDefaultConstructor() {
StopWatch s = new StopWatch();
assertEquals(s.toString(), "0:00:000");
}