def get_timedeltas(request, start, stop, step, device_group):
"""
Providing the time deltas for all the steps in a testrun
associated with a testrun_id.
The order of the testrun_ids are chronological
(or reverse chrono for a -1 step)
@type start: C{int}
@param start: The start index of the iteration
@type stop: C{int}
@param stop: The stop index of the iteration
@type step: C{int}
@param step: The step of the iteration
@type device_group: C{str}
@param device_group: The name of the device group
None returns all device groups
@rtype: A C{list} of [C{tuple} of (C{str},
[C{list} of
[C{list} of C{float}]])]
@return: A tuple of the testrun_id and the time deltas
for all the steps in the testrun
"""
ev_dt = EventTimeDeltas(device_group)
return list(ev_dt.deltas_iter(start, stop, step))
def test_testrun_ids(self):
ev_dt = EventTimeDeltas()
self.assertEquals([0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
ev_dt._testrun_ids(0, 10, 1))
self.assertEquals([9, 7, 5, 3, 1], ev_dt._testrun_ids(0, 10, -2))
expected = [i for i in range(300)]
self.assertEquals(expected, ev_dt._testrun_ids(None, None, None))
def get_timedeltas(request, start, stop, step, device_group):
"""
Providing the time deltas for all the steps in a testrun
associated with a testrun_id.
The order of the testrun_ids are chronological
(or reverse chrono for a -1 step)
@type start: C{int}
@param start: The start index of the iteration
@type stop: C{int}
@param stop: The stop index of the iteration
@type step: C{int}
@param step: The step of the iteration
@type device_group: C{str}
@param device_group: The name of the device group
None returns all device groups
@rtype: A C{list} of [C{tuple} of (C{str},
[C{list} of
[C{list} of C{float}]])]
@return: A tuple of the testrun_id and the time deltas
for all the steps in the testrun
"""
ev_dt = EventTimeDeltas(device_group)
return list(ev_dt.deltas_iter(start, stop, step))
def test_testrun_ids(self):
ev_dt = EventTimeDeltas()
self.assertEquals([0, 1, 2, 3, 4, 5, 6, 7, 8, 9],
ev_dt._testrun_ids(0, 10, 1))
self.assertEquals([9, 7, 5, 3, 1],
ev_dt._testrun_ids(0, 10, -2))
expected = [i for i in range(300)]
self.assertEquals(expected, ev_dt._testrun_ids(None, None, None))
def test_event_dts(self):
ev_dt = EventTimeDeltas()
t = datetime.strptime("2011-02-01","%Y-%m-%d")
t1s = [t + timedelta(minutes = i*i) for i in range(5)]
t2s = [t1s[-1] + timedelta(minutes = (i+1)*(i+1)) for i in range(5)]
self.assertEquals([60, 180, 300, 420, 540],
ev_dt._event_dts(t1s, t2s))
self.assertEquals([], ev_dt._event_dts([], t1s))
self.assertEquals([], ev_dt._event_dts(t1s, []))
def test_event_dts(self):
ev_dt = EventTimeDeltas()
t = datetime.strptime("2011-02-01", "%Y-%m-%d")
t1s = [t + timedelta(minutes=i * i) for i in range(5)]
t2s = [
t1s[-1] + timedelta(minutes=(i + 1) * (i + 1)) for i in range(5)
]
self.assertEquals([60, 180, 300, 420, 540], ev_dt._event_dts(t1s, t2s))
self.assertEquals([], ev_dt._event_dts([], t1s))
self.assertEquals([], ev_dt._event_dts(t1s, []))
def test_deltas_iter(self):
ev_dt = EventTimeDeltas()
dts = list(ev_dt.deltas_iter(0,10,1))
self.assertEquals(10, len(dts))
expected = (0, [[120], [240], [360], [480], [600], [720]])
self.assertEquals(expected, dts[0])
ev_dt = EventTimeDeltas("faulty_flasher")
dts = list(ev_dt.deltas_iter(0,4,2))
self.assertEquals(2, len(dts))
expected = (7, [[120], [240], [360, 480, 600], [], [], []])
self.assertEquals(expected, dts[1])
def get_total_no_of_testruns(request, device_group):
"""
@type device_group: C{str}
@param device_group: The name of the device group
None returns all device groups
@rtype: C{int},
@return: The no of recorded runs of the device group
"""
ev_dt = EventTimeDeltas(device_group)
return len(ev_dt.all_testrun_ids)
def test_deltas_iter(self):
ev_dt = EventTimeDeltas()
dts = list(ev_dt.deltas_iter(0, 10, 1))
self.assertEquals(10, len(dts))
expected = (0, [[120], [240], [360], [480], [600], [720]])
self.assertEquals(expected, dts[0])
ev_dt = EventTimeDeltas("faulty_flasher")
dts = list(ev_dt.deltas_iter(0, 4, 2))
self.assertEquals(2, len(dts))
expected = (7, [[120], [240], [360, 480, 600], [], [], []])
self.assertEquals(expected, dts[1])
def test_get_event_times(self):
ev_dt = EventTimeDeltas()
expected = "2011-02-01 00:01"
self.assertEquals(expected,
ev_dt._get_event_times(0, 0)[0].strftime("%Y-%m-%d %H:%M"))
def test_get_event_times(self):
ev_dt = EventTimeDeltas()
expected = "2011-02-01 00:01"
self.assertEquals(
expected,
ev_dt._get_event_times(0, 0)[0].strftime("%Y-%m-%d %H:%M"))
def test_get_events_query_sets(self):
ev_dt = EventTimeDeltas()
self.assertEquals(7, len(ev_dt._events_query_sets))
def test_get_events(self):
ev_dt = EventTimeDeltas()
expected = 100 * 2 + 100 * 7 + 100 * 6
self.assertEquals(expected, len(ev_dt._events))
ev_dt = EventTimeDeltas("complete_run")
self.assertEquals(100 * 7, len(ev_dt._events))
