bayard 2004/09/05 12:55:29
Modified: lang/src/test/org/apache/commons/lang/time
StopWatchTest.java
Log:
tests the state checking and uses SplitTime
Revision Changes Path
1.8 +72 -4
jakarta-commons/lang/src/test/org/apache/commons/lang/time/StopWatchTest.java
Index: StopWatchTest.java
===================================================================
RCS file:
/home/cvs/jakarta-commons/lang/src/test/org/apache/commons/lang/time/StopWatchTest.java,v
retrieving revision 1.7
retrieving revision 1.8
diff -u -r1.7 -r1.8
--- StopWatchTest.java 18 Feb 2004 23:03:03 -0000 1.7
+++ StopWatchTest.java 5 Sep 2004 19:55:29 -0000 1.8
@@ -73,14 +73,13 @@
watch.start();
try {Thread.sleep(550);} catch (InterruptedException ex) {}
watch.split();
- long splitTime = watch.getTime();
+ long splitTime = watch.getSplitTime();
try {Thread.sleep(550);} catch (InterruptedException ex) {}
watch.unsplit();
try {Thread.sleep(550);} catch (InterruptedException ex) {}
watch.stop();
long totalTime = watch.getTime();
-// System.err.println(splitTime +" "+totalTime);
assertTrue(splitTime >= 500);
assertTrue(splitTime < 700);
assertTrue(totalTime >= 1500);
@@ -99,11 +98,80 @@
watch.stop();
long totalTime = watch.getTime();
-// System.err.println(suspendTime +" "+totalTime);
assertTrue(suspendTime >= 500);
assertTrue(suspendTime < 700);
assertTrue(totalTime >= 1000);
assertTrue(totalTime < 1300);
+ }
+
+ // test bad states
+ public void testBadStates() {
+ StopWatch watch = new StopWatch();
+ try {
+ watch.stop();
+ fail("Calling stop on an unstarted StopWatch should throw an exception.
");
+ } catch(IllegalStateException ise) {
+ // expected
+ }
+
+ try {
+ watch.stop();
+ fail("Calling stop on an unstarted StopWatch should throw an exception.
");
+ } catch(IllegalStateException ise) {
+ // expected
+ }
+
+ try {
+ watch.suspend();
+ fail("Calling suspend on an unstarted StopWatch should throw an
exception. ");
+ } catch(IllegalStateException ise) {
+ // expected
+ }
+
+ try {
+ watch.unsplit();
+ fail("Calling unsplit on an unsplit StopWatch should throw an
exception. ");
+ } catch(IllegalStateException ise) {
+ // expected
+ }
+
+ try {
+ watch.resume();
+ fail("Calling resume on an unsuspended StopWatch should throw an
exception. ");
+ } catch(IllegalStateException ise) {
+ // expected
+ }
+
+ watch.start();
+
+ try {
+ watch.start();
+ fail("Calling start on an started StopWatch should throw an exception.
");
+ } catch(IllegalStateException ise) {
+ // expected
+ }
+
+ try {
+ watch.unsplit();
+ fail("Calling unsplit on an unsplit StopWatch should throw an
exception. ");
+ } catch(IllegalStateException ise) {
+ // expected
+ }
+
+ try {
+ watch.getSplitTime();
+ fail("Calling getSplitTime on an unsplit StopWatch should throw an
exception. ");
+ } catch(IllegalStateException ise) {
+ // expected
+ }
+
+ try {
+ watch.resume();
+ fail("Calling resume on an unsuspended StopWatch should throw an
exception. ");
+ } catch(IllegalStateException ise) {
+ // expected
+ }
+
}
}
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