def testRAT_wip_4_3_2_1(self):
test_wip_limit = 4
test_looper = 3
test_index = test_looper
helper = WorkerHelper(test_wip_limit, 0, 0)
self.assertTrue(helper.setup(self.tasks))
executed = ''
while True:
test_index -= 1
result = helper.run()
if result:
executed = result
print executed
concurrent_workers = len(result[2].split(';'))
self.assertLessEqual(concurrent_workers, test_wip_limit,
'exceed WIP limitation')
else:
break
if test_index <= 0:
test_index = test_looper
# do something to change
if test_wip_limit > 1:
test_wip_limit -= 1
helper.update_wip(test_wip_limit)
print "~~~ Time to Change WIP to %d ~~~" % test_wip_limit
self.assertEqual(len(executed), 4)
self.assertEqual(executed[0], '17') # sprint
self.assertEqual(executed[1], '12') # resource max occupied
self.assertEqual(executed[2], '') # doing is clean
self.assertEqual(executed[3], "[('A', 4), ('C', 6), ('B', 8), "
"('E', 13), ('D', 17)]")
def testRAT_max_wip_5(self):
helper = WorkerHelper(5, 0, 0)
self.assertTrue(helper.setup(self.tasks))
executed = ''
while True:
result = helper.run()
if result:
executed = result
print executed
else:
break
self.assertEqual(len(executed), 4)
self.assertEqual(executed[0], '9') # sprint
self.assertEqual(executed[1], '21') # resource max occupied
self.assertEqual(executed[2], '') # doing is clean
self.assertEqual(executed[3], "[('A', 4), ('C', 6), ('B', 8), "
"('D', 8), ('E', 9)]")
def testRAT_wip_4_3_2_1(self):
# testing scenario to 4, 3(4-1), 2(4-2), ...
test_wip_limit = 4
test_looper = 3
test_index = test_looper
# testing environment
# work in process, softlimit, hardlimit
helper = WorkerHelper(test_wip_limit, 0, 0)
self.assertTrue(helper.setup(self.tasks))
executed = ''
print "~~~ Initialize WIP as %d ~~~" % test_wip_limit
while True:
test_index -= 1
result = helper.run()
if result:
executed = result
print executed
concurrent_workers = len(result[2].split(';'))
self.assertLessEqual(concurrent_workers, test_wip_limit,
'exceed WIP limitation')
else:
break
if test_index <= 0:
test_index = test_looper
# do something to change
if test_wip_limit > 1:
test_wip_limit -= 1
helper.update_wip(test_wip_limit)
print "~~~ Time to Change WIP to %d ~~~" % test_wip_limit
self.assertEqual(len(executed), 4)
self.assertEqual(executed[0], '21') # sprint
self.assertEqual(executed[1], '12') # resource max occupied
self.assertEqual(executed[2], '') # doing is clean
self.assertEqual(executed[3], "[('A', 4), ('C', 6), ('B', 8), "
"('D', 12), ('E', 21)]")
print '-' * 20
print '~~~ Historic Footprint of each Task ~~~'
for i in helper.dump_footprint():
print i
