public void testSelfExcludingJobs() throws Exception {
BuildBlockerProperty theProperty = new BuildBlockerProperty();
theProperty.setBlockingJobs("SelfExcluding_.*");
FreeStyleProject theJob1 = createFreeStyleProject("SelfExcluding_Job1");
theJob1.addProperty(theProperty);
assertTrue(theJob1.getBuilds().isEmpty());
FreeStyleProject theJob2 = createFreeStyleProject("SelfExcluding_Job2");
theJob2.addProperty(theProperty);
assertTrue(theJob1.getBuilds().isEmpty());
// allow executing two simultanious jobs
int theOldNumExecutors = Hudson.getInstance().getNumExecutors();
Hudson.getInstance().setNumExecutors(2);
Future<FreeStyleBuild> theFuture1 = theJob1.scheduleBuild2(0);
Future<FreeStyleBuild> theFuture2 = theJob2.scheduleBuild2(0);
long theStartTime = System.currentTimeMillis();
long theEndTime = theStartTime;
while ((!theFuture1.isDone() || !theFuture2.isDone()) && theEndTime < theStartTime + 5000) {
theEndTime = System.currentTimeMillis();
}
// if more then five seconds have passed, we assume its a deadlock.
assertTrue(theEndTime < theStartTime + 5000);
// restore changed settings
Hudson.getInstance().setNumExecutors(theOldNumExecutors);
theJob2.delete();
theJob1.delete();
}
public void testMultipleExecutors() throws Exception {
// Job1 runs for 1 second, no dependencies
FreeStyleProject theJob1 = createFreeStyleProject("MultipleExecutor_Job1");
theJob1.getBuildersList().add(new Shell("sleep 1; exit 0"));
assertTrue(theJob1.getBuilds().isEmpty());
// Job2 returns immediatly but can't run while Job1 is running.
FreeStyleProject theJob2 = createFreeStyleProject("MultipleExecutor_Job2");
{
BuildBlockerProperty theProperty = new BuildBlockerProperty();
theProperty.setBlockingJobs("MultipleExecutor_Job1");
theJob2.addProperty(theProperty);
}
assertTrue(theJob1.getBuilds().isEmpty());
// allow executing two simultanious jobs
int theOldNumExecutors = Hudson.getInstance().getNumExecutors();
Hudson.getInstance().setNumExecutors(2);
Future<FreeStyleBuild> theFuture1 = theJob1.scheduleBuild2(0);
Future<FreeStyleBuild> theFuture2 = theJob2.scheduleBuild2(0);
while (!theFuture1.isDone() || !theFuture2.isDone()) {
// let the jobs process
}
// check if job2 was not started before job1 was finished
Run theRun1 = theJob1.getLastBuild();
Run theRun2 = theJob2.getLastBuild();
assertTrue(theRun1.getTimeInMillis() + theRun1.getDuration() <= theRun2.getTimeInMillis());
// restore changed settings
Hudson.getInstance().setNumExecutors(theOldNumExecutors);
theJob2.delete();
theJob1.delete();
}
