def test_call_inactive():
obj = KeyValueComposer()
obj.ArrayReader = MockArrayReader
obj.active = False
event = MockEvent()
assert () == obj(event)
def test_call_2Keys_1Val():
obj = KeyValueComposer()
obj.active = True
obj._lenkey = 2
obj.binnings = (MockBinningFloor(max=30), MockBinningFloor(max=50))
array_reader = MockArrayReader()
obj._array_reader = array_reader
event = MockEvent()
array_reader.ret = ((15.3, 22.8, 101.1), )
assert (
((15, 22), (101.1, )),
) == obj(event)
array_reader.ret = ((45.3, 22.8, 101.1), ) # 1st element out of range
assert () == obj(event)
array_reader.ret = ((15.3, 52.8, 101.1), ) # 2nd element out of range
assert () == obj(event)
array_reader.ret = ((45.3, 52.8, 101.1), ) # both out of range
assert () == obj(event)
def test_call_inactive():
obj = KeyValueComposer()
obj.ArrayReader = MockArrayReader
obj.active = False
event = MockEvent()
assert () == obj(event)
def test_call_raise():
obj = KeyValueComposer()
obj.active = True
array_reader = MockArrayReaderRaise()
obj._array_reader = array_reader
event = MockEvent()
with pytest.raises(Exception):
obj(event)
def test_call_raise():
obj = KeyValueComposer()
obj.active = True
array_reader = MockArrayReaderRaise()
obj._array_reader = array_reader
event = MockEvent()
with pytest.raises(Exception):
obj(event)
def test_collect_arrays():
obj = KeyValueComposer()
event = MockEvent()
event.var1 = []
event.var2 = []
event.var3 = []
attr_names = ('var1', 'var2', 'var3')
arrays = obj._collect_arrays(event, attr_names)
assert event.var1 is arrays[0]
assert event.var2 is arrays[1]
assert event.var3 is arrays[2]
def test_collect_arrays():
obj = KeyValueComposer()
event = MockEvent()
event.var1 = [ ]
event.var2 = [ ]
event.var3 = [ ]
attr_names = ('var1', 'var2', 'var3')
arrays = obj._collect_arrays(event, attr_names)
assert event.var1 is arrays[0]
assert event.var2 is arrays[1]
assert event.var3 is arrays[2]
def test_call_NoneKey_NoneVal():
obj = KeyValueComposer()
obj.active = True
obj._lenkey = 0
obj.binnings = None
array_reader = MockArrayReader()
obj._array_reader = array_reader
event = MockEvent()
array_reader.ret = ((), )
assert (((), ()), ) == obj(event)
def test_call_2Keys_1Val_NoneBinnings():
obj = KeyValueComposer()
obj.active = True
obj._lenkey = 2
obj.binnings = None
array_reader = MockArrayReader()
obj._array_reader = array_reader
event = MockEvent()
array_reader.ret = ((15.3, 22.8, 101.1), )
assert (
((15.3, 22.8), (101.1, )),
) == obj(event)
def test_collect_arrays_error(caplog):
obj = KeyValueComposer()
event = MockEvent()
event.var1 = []
event.var2 = []
attr_names = ('var1', 'var2', 'var3') # var3 doesn't exist
with caplog.at_level(logging.WARNING):
arrays = obj._collect_arrays(event, attr_names)
assert arrays is None
assert len(caplog.records) == 1
assert caplog.records[0].levelname == 'WARNING'
assert 'KeyValueComposer' in caplog.records[0].name
assert 'has no attribute' in caplog.records[0].msg
def test_collect_arrays_error(caplog):
obj = KeyValueComposer()
event = MockEvent()
event.var1 = [ ]
event.var2 = [ ]
attr_names = ('var1', 'var2', 'var3') # var3 doesn't exist
with caplog.at_level(logging.WARNING):
arrays = obj._collect_arrays(event, attr_names)
assert arrays is None
assert len(caplog.records) == 1
assert caplog.records[0].levelname == 'WARNING'
assert 'KeyValueComposer' in caplog.records[0].name
assert 'has no attribute' in caplog.records[0].msg
def test_example_back_reference_twice():
obj = KeyValueComposer(
keyAttrNames=('ev', 'jet_pt', 'jet_eta', 'mu_pt', 'mu_eta', 'jet_phi'),
binnings=(
MockBinningFloor(),
MockBinningFloor(),
MockBinningFloor(max=3), # <- use max for jet_eta
MockBinningFloor(),
MockBinningFloor(max=2), # <- use max for mu_eta
MockBinningEcho(),
),
keyIndices=(None, '(*)', '\\1', '(*)', '\\2', '\\1'),
valAttrNames=('jet_energy', 'muon_energy'),
valIndices=('\\1', '\\2'),
)
event = MockEvent()
event.ev = []
event.jet_pt = []
event.jet_eta = []
event.jet_phi = []
event.jet_energy = []
event.mu_pt = []
event.mu_eta = []
event.muon_energy = []
obj.begin(event)
event.ev[:] = [1001]
event.jet_pt[:] = [15.3, 12.9, 9.2, 10.5]
event.jet_eta[:] = [-1.2, 5.2, 2.2,
0.5] # <- 2nd value is greater than max
event.jet_phi[:] = [0.1, 0.6, 1.2] # <- the last value is missing
event.jet_energy[:] = [16.2, 13.1, 10.1, 11.8]
event.mu_pt[:] = [20.2, 11.9, 13.3, 5.2]
event.mu_eta[:] = [2.2, 1.2, -1.5,
-0.5] # <- 1st value is greater than max
event.muon_energy[:] = [22.1, 15.2, 16.3] # <- the last value is missing
assert (
((1001, 15, -2, 11, 1, 0.1), (16.2, 15.2)),
((1001, 15, -2, 13, -2, 0.1), (16.2, 16.3)),
((1001, 9, 2, 11, 1, 1.2), (10.1, 15.2)),
((1001, 9, 2, 13, -2, 1.2), (10.1, 16.3)),
) == obj(event)
def test_call_1Key_1Val():
obj = KeyValueComposer()
obj.active = True
obj._lenkey = 1
obj.binnings = (MockBinningFloor(max=30), )
array_reader = MockArrayReader()
obj._array_reader = array_reader
event = MockEvent()
array_reader.ret = ((12.5, 20.3), )
assert (
((12, ), (20.3, )),
) == obj(event)
array_reader.ret = ((32.5, 20.3), )
assert () == obj(event)
def test_example_back_reference_twice():
obj = KeyValueComposer(
keyAttrNames=('ev', 'jet_pt', 'jet_eta', 'mu_pt', 'mu_eta', 'jet_phi'),
binnings=(
MockBinningFloor(),
MockBinningFloor(),
MockBinningFloor(max=3), # <- use max for jet_eta
MockBinningFloor(),
MockBinningFloor(max=2), # <- use max for mu_eta
MockBinningEcho(),
),
keyIndices=(None, '(*)', '\\1', '(*)', '\\2', '\\1'),
valAttrNames=('jet_energy', 'muon_energy'),
valIndices=('\\1', '\\2'),
)
event = MockEvent()
event.ev = [ ]
event.jet_pt = [ ]
event.jet_eta = [ ]
event.jet_phi = [ ]
event.jet_energy = [ ]
event.mu_pt = [ ]
event.mu_eta = [ ]
event.muon_energy = [ ]
obj.begin(event)
event.ev[:] = [1001]
event.jet_pt[:] = [ 15.3, 12.9, 9.2, 10.5]
event.jet_eta[:] = [ -1.2, 5.2, 2.2, 0.5] # <- 2nd value is greater than max
event.jet_phi[:] = [ 0.1, 0.6, 1.2] # <- the last value is missing
event.jet_energy[:] = [ 16.2, 13.1, 10.1, 11.8]
event.mu_pt[:] = [ 20.2, 11.9, 13.3, 5.2]
event.mu_eta[:] = [ 2.2, 1.2, -1.5, -0.5] # <- 1st value is greater than max
event.muon_energy[:] = [ 22.1, 15.2, 16.3] # <- the last value is missing
assert (
((1001, 15, -2, 11, 1, 0.1), (16.2, 15.2)),
((1001, 15, -2, 13, -2, 0.1), (16.2, 16.3)),
((1001, 9, 2, 11, 1, 1.2), (10.1, 15.2)),
((1001, 9, 2, 13, -2, 1.2), (10.1, 16.3)),
) == obj(event)
def test_call_NoneKey_1Val():
obj = KeyValueComposer()
obj.active = True
obj._lenkey = 0
obj.binnings = None
array_reader = MockArrayReader()
obj._array_reader = array_reader
event = MockEvent()
array_reader.ret = ((12.8, ), )
assert (((), (12.8, )), ) == obj(event)
def test_call_2Keys_1Val_NoneBinnings():
obj = KeyValueComposer()
obj.active = True
obj._lenkey = 2
obj.binnings = None
array_reader = MockArrayReader()
obj._array_reader = array_reader
event = MockEvent()
array_reader.ret = ((15.3, 22.8, 101.1), )
assert (((15.3, 22.8), (101.1, )), ) == obj(event)
def test_call_1Key_1Val():
obj = KeyValueComposer()
obj.active = True
obj._lenkey = 1
obj.binnings = (MockBinningFloor(max=30), )
array_reader = MockArrayReader()
obj._array_reader = array_reader
event = MockEvent()
array_reader.ret = ((12.5, 20.3), )
assert (((12, ), (20.3, )), ) == obj(event)
array_reader.ret = ((32.5, 20.3), )
assert () == obj(event)
def test_call_2Keys_1Val():
obj = KeyValueComposer()
obj.active = True
obj._lenkey = 2
obj.binnings = (MockBinningFloor(max=30), MockBinningFloor(max=50))
array_reader = MockArrayReader()
obj._array_reader = array_reader
event = MockEvent()
array_reader.ret = ((15.3, 22.8, 101.1), )
assert (((15, 22), (101.1, )), ) == obj(event)
array_reader.ret = ((45.3, 22.8, 101.1), ) # 1st element out of range
assert () == obj(event)
array_reader.ret = ((15.3, 52.8, 101.1), ) # 2nd element out of range
assert () == obj(event)
array_reader.ret = ((45.3, 52.8, 101.1), ) # both out of range
assert () == obj(event)
def test_two(self):
"""
1:composite
|- 3:composite
| |- 4:counter
| |- 5:counter
|
|- 7:counter
|- 8:counter
"""
keyComposer4 = KeyValueComposer(('var4', ), (Echo(), ))
counts4 = Count()
reader4 = Reader(keyComposer4, counts4)
collector4 = Collector(MockResultsCombinationMethod())
keyComposer5 = KeyValueComposer(('var5', ), (Echo(), ))
counts5 = Count()
reader5 = Reader(keyComposer5, counts5)
collector5 = Collector(MockResultsCombinationMethod())
keyComposer7 = KeyValueComposer(('var7', ), (Echo(), ))
counts7 = Count()
reader7 = Reader(keyComposer7, counts7)
collector7 = Collector(MockResultsCombinationMethod())
keyComposer8 = KeyValueComposer(('var8', ), (Echo(), ))
counts8 = Count()
reader8 = Reader(keyComposer8, counts8)
collector8 = Collector(MockResultsCombinationMethod())
reader3 = ReaderComposite()
reader3.add(reader4)
reader3.add(reader5)
collector3 = CollectorComposite()
collector3.add(collector4)
collector3.add(collector5)
reader1 = ReaderComposite()
reader1.add(reader3)
reader1.add(reader7)
reader1.add(reader8)
collector1 = CollectorComposite()
collector1.add(collector3)
collector1.add(collector7)
collector1.add(collector8)
reader1_ds1 = copy.deepcopy(reader1)
reader1_ds2 = copy.deepcopy(reader1)
reader3_ds1 = reader1_ds1.readers[0]
reader4_ds1 = reader3_ds1.readers[0]
reader5_ds1 = reader3_ds1.readers[1]
reader7_ds1 = reader1_ds1.readers[1]
reader8_ds1 = reader1_ds1.readers[2]
self.assertIsInstance(reader1_ds1, ReaderComposite)
self.assertIsInstance(reader3_ds1, ReaderComposite)
self.assertIsInstance(reader4_ds1, Reader)
self.assertIsInstance(reader5_ds1, Reader)
self.assertIsInstance(reader7_ds1, Reader)
self.assertIsInstance(reader8_ds1, Reader)
self.assertIsNot(reader1, reader1_ds1)
self.assertIsNot(reader3, reader3_ds1)
self.assertIsNot(reader4, reader4_ds1)
self.assertIsNot(reader5, reader5_ds1)
self.assertIsNot(reader7, reader7_ds1)
self.assertIsNot(reader8, reader8_ds1)
reader3_ds2 = reader1_ds2.readers[0]
reader4_ds2 = reader3_ds2.readers[0]
reader5_ds2 = reader3_ds2.readers[1]
reader7_ds2 = reader1_ds2.readers[1]
reader8_ds2 = reader1_ds2.readers[2]
self.assertIsInstance(reader1_ds2, ReaderComposite)
self.assertIsInstance(reader3_ds2, ReaderComposite)
self.assertIsInstance(reader4_ds2, Reader)
self.assertIsInstance(reader5_ds2, Reader)
self.assertIsInstance(reader7_ds2, Reader)
self.assertIsInstance(reader8_ds2, Reader)
self.assertIsNot(reader1, reader1_ds2)
self.assertIsNot(reader3, reader3_ds2)
self.assertIsNot(reader4, reader4_ds2)
self.assertIsNot(reader5, reader5_ds2)
self.assertIsNot(reader7, reader7_ds2)
self.assertIsNot(reader8, reader8_ds2)
def test_init_raise_wrong_key_length():
with pytest.raises(ValueError):
KeyValueComposer(keyAttrNames=('var1', ), keyIndices=(0, 1))
def test_init_raise_wrong_val_length():
with pytest.raises(ValueError):
KeyValueComposer(valAttrNames=('var1', ), valIndices=(0, 1))
def test_init_raise_wrong_binning_length():
with pytest.raises(ValueError):
KeyValueComposer(
keyAttrNames=('var1', ),
binnings=(MockBinningEcho(), MockBinningEcho()),
)
def test_repr():
obj = KeyValueComposer()
repr(obj)