def test_frame(self):
t1 = Timestamp()
t1.set_frame(1)
nose.tools.assert_equal(t1.get_frame(), 1)
t2 = Timestamp(1234000000, 1)
nose.tools.assert_equal(t2.get_frame(), 1)
def test_get_set_track_id(self):
ti = TrackInterval()
nt.assert_equals(ti.track, 0)
ti.track = 5
nt.assert_equals(ti.track, 5)
ti.track = -12
nt.assert_equals(ti.track, -12)
ti.track = 0
nt.assert_equals(ti.track, 0)
# Check initial id
ti = TrackInterval(20, Timestamp(), Timestamp())
nt.assert_equals(ti.track, 20)
ti.track = 5
nt.assert_equals(ti.track, 5)
ti.track = -12
nt.assert_equals(ti.track, -12)
ti.track = 0
nt.assert_equals(ti.track, 0)
def test_set_no_attribute(self):
ti = TrackInterval()
with nt.assert_raises(AttributeError):
ti.nonexistant_attribute = 5
ti = TrackInterval(21, Timestamp(1234, 1), Timestamp(5678, 2))
with nt.assert_raises(AttributeError):
ti.nonexistant_attribute = 5
def test_time(self):
t1 = Timestamp()
t1.set_time_seconds(1234)
nose.tools.assert_equal(t1.get_time_seconds(), 1234)
nose.tools.assert_equal(t1.get_time_usec(), 1234000000)
t1.set_time_usec(4321000000)
nose.tools.assert_equal(t1.get_time_seconds(), 4321)
nose.tools.assert_equal(t1.get_time_usec(), 4321000000)
t2 = Timestamp(1234000000, 1)
nose.tools.assert_equal(t2.get_time_seconds(), 1234)
nose.tools.assert_equal(t2.get_time_usec(), 1234000000)
def test_get_set_timestamps(self):
ti = TrackInterval()
nt.assert_false(ti.start.is_valid())
nt.assert_false(ti.stop.is_valid())
ts1, ts2 = Timestamp(1234, 1), Timestamp(5678, 2)
ti.start = ts1
ti.stop = ts2
nt.ok_(ti.start == ts1)
nt.ok_(ti.stop == ts2)
# Confirm its a copy, not a reference
ts1.set_frame(3)
nt.ok_(ti.start != ts1)
ti.start.set_frame(3)
nt.ok_(ti.start == ts1)
# Getting and setting with other constructor
ti = TrackInterval(21, Timestamp(1234, 1), Timestamp(5678, 2))
nt.ok_(ti.start.is_valid())
nt.ok_(ti.stop.is_valid())
nt.ok_(ti.start == Timestamp(1234, 1))
nt.ok_(ti.stop == Timestamp(5678, 2))
ti.stop = Timestamp()
nt.assert_false(ti.stop.is_valid())
ti.stop.set_time_seconds(4321)
nt.assert_equals(ti.stop.get_time_seconds(), 4321)
ts1 = Timestamp(8765, 4)
ti.start = ts1
nt.ok_(ti.start == ts1)
def setUp(self):
bbox = BoundingBox(10, 10, 20, 20)
dot = DetectedObjectType("test", 0.4)
do = DetectedObject(bbox, 0.4, dot)
track = Track()
for i in range(10):
track.append(ObjectTrackState(i, i, do))
self.track_ = track
self.time_1 = Timestamp()
self.time_1.set_time_seconds(1234)
self.time_2 = Timestamp()
self.time_2.set_time_seconds(4321)
self.obj_ts = ObjectTrackSet([self.track_])
self.act_type = ActivityType("self_act", 0.87)
self.act = Activity(1, "self_act", 0.87, self.act_type, self.time_1,
self.time_2, self.obj_ts)
def test_set_incorrect_type(self):
ti = TrackInterval()
with nt.assert_raises(TypeError):
ti.track = "5"
with nt.assert_raises(TypeError):
ti.start = "5"
with nt.assert_raises(TypeError):
ti.stop = "5"
ti = TrackInterval(21, Timestamp(1234, 1), Timestamp(5678, 2))
with nt.assert_raises(TypeError):
ti.track = "5"
with nt.assert_raises(TypeError):
ti.start = "5"
with nt.assert_raises(TypeError):
ti.stop = "5"
def test_operators(self):
t1 = Timestamp(100, 1)
t2 = Timestamp(100, 1)
t3 = Timestamp(200, 2)
nose.tools.assert_true(t1 == t2)
nose.tools.assert_true(t1 != t3)
nose.tools.assert_true(t1 < t3)
nose.tools.assert_true(t3 > t1)
nose.tools.assert_true(t1 <= t2)
nose.tools.assert_true(t1 <= t3)
nose.tools.assert_true(t1 >= t2)
nose.tools.assert_true(t3 >= t1)
nose.tools.assert_false(t1 == t3)
nose.tools.assert_false(t1 != t2)
nose.tools.assert_false(t3 < t1)
nose.tools.assert_false(t1 < t2)
nose.tools.assert_false(t1 > t3)
nose.tools.assert_false(t1 > t2)
nose.tools.assert_false(t3 <= t1)
nose.tools.assert_false(t1 >= t3)
def test_id(self):
a = self.act
self.assertEqual(a.id, 1)
a.id = 10
self.assertEqual(a.id, 10)
self.assertEqual(a.label, "self_act")
a.label = "second_act"
self.assertEqual(a.label, "second_act")
self.assertEqual(a.activity_type.score("self_act"), 0.87)
a.activity_type = ActivityType()
self.assertEqual(a.confidence, 0.87)
a.confidence = 1
self.assertEqual(a.confidence, 1)
self.assertEqual(a.start_time.get_time_seconds(), 1234)
tmp_time = Timestamp().set_time_seconds(1237)
a.start_time = tmp_time
self.assertEqual(a.start_time.get_time_seconds(), 1237)
self.assertEqual(a.end_time.get_time_seconds(), 4321)
tmp_time = Timestamp()
tmp_time.set_time_seconds(4322)
a.end_time = tmp_time
self.assertEqual(a.end_time.get_time_seconds(), 4322)
self.assertEqual(a.participants.all_frame_ids(), set(range(10)))
bbox = BoundingBox(10, 10, 20, 20)
dot = DetectedObjectType("test", 0.4)
do = DetectedObject(bbox, 0.4, dot)
track = Track()
for i in range(5):
track.append(ObjectTrackState(i, i, do))
new_t = track
new_ots = ObjectTrackSet([new_t])
a.participants = new_ots
self.assertEqual(a.participants.all_frame_ids(), set(range(5)))
self.assertEqual(a.duration[0].get_time_seconds(),
a.start_time.get_time_seconds())
self.assertEqual(a.duration[1].get_time_seconds(),
a.end_time.get_time_seconds())
def test_valid(self):
t1 = Timestamp()
nose.tools.assert_false(t1.is_valid())
nose.tools.assert_false(t1.has_valid_time())
nose.tools.assert_false(t1.has_valid_frame())
t1.set_time_seconds(1234)
nose.tools.assert_false(t1.is_valid())
t1.set_frame(1)
nose.tools.assert_true(t1.is_valid())
nose.tools.assert_true(t1.has_valid_time())
nose.tools.assert_true(t1.has_valid_frame())
t1.set_invalid()
nose.tools.assert_false(t1.is_valid())
nose.tools.assert_false(t1.has_valid_time())
nose.tools.assert_false(t1.has_valid_frame())
def test_timestamp(self):
m = Metadata()
self.populate_metadata(m)
metadatas = [Metadata(), m]
for m in metadatas:
nt.assert_false(m.timestamp.is_valid())
t = Timestamp()
t.set_time_seconds(1234)
m.timestamp = t
nt.assert_equals(m.timestamp.get_time_seconds(), 1234)
nt.assert_false(m.timestamp.has_valid_frame())
t.set_frame(1)
m.timestamp = t
nt.ok_(m.timestamp == t)
def test_set_and_get_temporal_bounds(self):
dq = self._create_database_query()
# First check the defaults
nt.assert_false(dq.temporal_lower_bound().is_valid())
nt.assert_false(dq.temporal_upper_bound().is_valid())
test_bounds = [(Timestamp(100, 1), Timestamp(100, 1)),
(Timestamp(100, 1), Timestamp(200, 2)),
(Timestamp(300, 5), Timestamp(400, 6))]
for (t1, t2) in test_bounds:
dq.set_temporal_bounds(t1, t2)
nt.assert_equals(dq.temporal_lower_bound(), t1)
nt.assert_equals(dq.temporal_upper_bound(), t2)
# Set to default constructed timestamps
dq.set_temporal_bounds(Timestamp(), Timestamp())
nt.assert_false(dq.temporal_lower_bound().is_valid())
nt.assert_false(dq.temporal_upper_bound().is_valid())
def test_set_and_get_temporal_bounds(self):
dr = DescriptorRequest()
# First check the defaults
nt.assert_false(dr.temporal_lower_bound().is_valid())
nt.assert_false(dr.temporal_upper_bound().is_valid())
test_bounds = [
(Timestamp(100, 1), Timestamp(100, 1)),
(Timestamp(100, 1), Timestamp(200, 2)),
(Timestamp(300, 5), Timestamp(400, 6)),
]
for (t1, t2) in test_bounds:
dr.set_temporal_bounds(t1, t2)
nt.assert_equals(dr.temporal_lower_bound(), t1)
nt.assert_equals(dr.temporal_upper_bound(), t2)
dr.set_temporal_bounds(Timestamp(), Timestamp())
nt.assert_false(dr.temporal_lower_bound().is_valid())
nt.assert_false(dr.temporal_upper_bound().is_valid())
def test_set_and_get_temporal_bounds(self):
qr = self._create_query_result()
# First check the defaults
nt.assert_false(qr.start_time().is_valid())
nt.assert_false(qr.end_time().is_valid())
test_bounds = [
(Timestamp(100, 1), Timestamp(100, 1)),
(Timestamp(100, 1), Timestamp(200, 2)),
(Timestamp(300, 5), Timestamp(400, 6)),
]
for (t1, t2) in test_bounds:
qr.set_temporal_bounds(t1, t2)
nt.assert_equals(qr.start_time(), t1)
nt.assert_equals(qr.end_time(), t2)
qr.set_temporal_bounds(Timestamp(), Timestamp())
nt.assert_false(qr.start_time().is_valid())
nt.assert_false(qr.end_time().is_valid())
def create_timestamp():
return Timestamp(10, 20)
def test_create(self):
TrackInterval()
TrackInterval(20, Timestamp(), Timestamp())
TrackInterval(21, Timestamp(1234, 1), Timestamp(5678, 2))
def test_bad_set_bounds_logic_error(self):
dq = self._create_database_query()
dq.set_temporal_bounds(Timestamp(200, 2), Timestamp(100, 1))
def test_new(self):
Timestamp()
Timestamp(1234000000, 1)