def KCNestedStructuralTest():
pattern = Pattern(
KleeneClosureOperator(AndOperator(
PrimitiveEventStructure("GOOG", "a"),
SeqOperator(
PrimitiveEventStructure("GOOG", "b"),
KleeneClosureOperator(PrimitiveEventStructure("GOOG", "c"),
min_size=1,
max_size=5))),
min_size=1,
max_size=3), TrueCondition(),
timedelta(minutes=3))
expected_result = ('KC', ('And', 'a', ('Seq', 'b', ('KC', 'c'))))
runStructuralTest('KCNestedStructuralTest', [pattern], expected_result)
def MinMax_2_TestKleeneClosure(createTestFile=False):
pattern = Pattern(
SeqOperator(KleeneClosureOperator(PrimitiveEventStructure("GOOG", "a"), min_size=4, max_size=5)),
SimpleCondition(Variable("a", lambda x: x["Opening Price"]), relation_op=lambda x: x > 0),
timedelta(minutes=5)
)
runTest("MinMax_2_", [pattern], createTestFile, events=nasdaqEventStreamKC)
def structuralTest5():
"""
KC(Seq([KC(a), KC(b)]))
"""
structural_test_pattern = Pattern(
KleeneClosureOperator(
SeqOperator(
KleeneClosureOperator(PrimitiveEventStructure("GOOG", "a"), min_size=3, max_size=5),
KleeneClosureOperator(PrimitiveEventStructure("GOOG", "b"))
), min_size=1, max_size=3
),
SimpleCondition(Variable("a", lambda x: x["Opening Price"]), relation_op=lambda x: x > 135),
timedelta(minutes=3)
)
expected_result = ('KC', ('Seq', ('KC', 'a'), ('KC', 'b')))
runStructuralTest('structuralTest5', [structural_test_pattern], expected_result)
def KC_Condition_Failure_03(createTestFile=False):
"""
KC(And([a, b, c]))
"""
try:
pattern = Pattern(
KleeneClosureOperator(
AndOperator(
PrimitiveEventStructure("GOOG", "a"),
PrimitiveEventStructure("GOOG", "b"),
PrimitiveEventStructure("GOOG", "c")
), min_size=1, max_size=3
),
AndCondition(
SmallerThanCondition(Variable("a", lambda x: x["Peak Price"]), Variable("b", lambda x: x["Peak Price"])),
SmallerThanCondition(Variable("b", lambda x: x["Peak Price"]), Variable("c", lambda x: x["Peak Price"])),
KCIndexCondition(names={'a', 'b', 'c'}, getattr_func=lambda x: x["Peak Price"],
relation_op=lambda x, y: x < 1 + y,
offset=-1, first_index=2)
),
timedelta(minutes=3)
)
except Exception as e:
print("Test KC_Condition_Failure_03 Succeeded")
return
print("Test KC_Condition_Failure_03 Failed")
def oneArgumentsearchTestKleeneClosure(createTestFile=False):
pattern = Pattern(
SeqOperator(KleeneClosureOperator(PrimitiveEventStructure("AAPL", "a"), min_size=1, max_size=5)),
SimpleCondition(Variable("a", lambda x: x["Opening Price"]), relation_op=lambda x: x > 135),
timedelta(minutes=5)
)
runTest("oneArgumentKC", [pattern], createTestFile)
def KC_Specific_Value(createTestFile=False):
pattern = Pattern(
SeqOperator(KleeneClosureOperator(PrimitiveEventStructure("GOOG", "a"))),
AndCondition(
SimpleCondition(Variable("a", lambda x: x["Opening Price"]), relation_op=lambda x: x > 0),
KCValueCondition(names={'a'}, getattr_func=lambda x: x["Peak Price"], relation_op=lambda x, y: x > y, index=2, value=530.5)
),
timedelta(minutes=5)
)
runTest("KC_Specific_Value_", [pattern], createTestFile, events=nasdaqEventStreamKC)
def structuralTest2():
"""
KC(a)
"""
structural_test_pattern = Pattern(
KleeneClosureOperator(PrimitiveEventStructure("GOOG", "a")),
SimpleCondition(Variable("a", lambda x: x["Opening Price"]), relation_op=lambda x: x > 135),
timedelta(minutes=3)
)
expected_result = ('KC', 'a')
runStructuralTest('structuralTest2', [structural_test_pattern], expected_result)
def structuralTest6():
"""
And([a, b, c, Seq([
d, KC(And([
e, KC(f), g
]),
And([ KC(h), KC(Seq([ i, j])
])
]),
k, l
])
"""
structural_test_pattern = Pattern(
AndOperator(
PrimitiveEventStructure("GOOG", "a"), PrimitiveEventStructure("GOOG", "b"), PrimitiveEventStructure("GOOG", "c"),
SeqOperator(
PrimitiveEventStructure("GOOG", "d"),
KleeneClosureOperator(
AndOperator(
PrimitiveEventStructure("GOOG", "e"), KleeneClosureOperator(PrimitiveEventStructure("GOOG", "f")), PrimitiveEventStructure("GOOG", "g")
)
), AndOperator(
KleeneClosureOperator(PrimitiveEventStructure("GOOG", "h")),
KleeneClosureOperator(
SeqOperator(
PrimitiveEventStructure("GOOG", "i"), PrimitiveEventStructure("GOOG", "j")
),
),
),
),
PrimitiveEventStructure("GOOG", "k"), PrimitiveEventStructure("GOOG", "l")
),
SimpleCondition(Variable("a", lambda x: x["Opening Price"]), relation_op=lambda x: x > 135),
timedelta(minutes=3)
)
expected_result = ('And', ('And', ('And', ('And', ('And', 'a', 'b'), 'c'),
('Seq', ('Seq', 'd', ('KC', ('And', ('And', 'e', ('KC', 'f')), 'g'))),
('And', ('KC', 'h'), ('KC', ('Seq', 'i', 'j'))))), 'k'), 'l')
runStructuralTest('structuralTest6', [structural_test_pattern], expected_result)
def structuralTest1():
"""
Seq([a, KC(And([KC(d), KC(Seq([e, f]))]))])
"""
structural_test_pattern = Pattern(
SeqOperator(PrimitiveEventStructure("GOOG", "a"),
KleeneClosureOperator(
AndOperator(PrimitiveEventStructure("GOOG", "b"),
KleeneClosureOperator(PrimitiveEventStructure("GOOG", "c"),
min_size=1, max_size=5),
KleeneClosureOperator(SeqOperator(PrimitiveEventStructure("GOOG", "d"), PrimitiveEventStructure("GOOG", "e")),
min_size=1, max_size=5)
),
min_size=1, max_size=5,
)),
AndCondition(
SimpleCondition(Variable("a", lambda x: x["Opening Price"]), relation_op=lambda x: x > 135),
SimpleCondition(Variable("b", lambda x: x["Opening Price"]), relation_op=lambda x: x > 135)
),
timedelta(minutes=3)
)
expected_result = ('Seq', 'a', ('KC', ('And', ('And', 'b', ('KC', 'c')), ('KC', ('Seq', 'd', 'e')))))
runStructuralTest('structuralTest1', [structural_test_pattern], expected_result)
def KC_AND_IndexCondition_02(createTestFile=False):
"""
KC(And([a, b]))
"""
pattern = Pattern(
KleeneClosureOperator(
AndOperator(
PrimitiveEventStructure("GOOG", "a"),
PrimitiveEventStructure("GOOG", "b")
), min_size=1, max_size=3
),
AndCondition(
SmallerThanCondition(Variable("a", lambda x: x["Peak Price"]), Variable("b", lambda x: x["Peak Price"])),
KCIndexCondition(names={'a', 'b'}, getattr_func=lambda x: x["Peak Price"], relation_op=lambda x, y: x < y,
offset=2),
),
timedelta(minutes=3)
)
runTest("KC_AND_IndexCondition_02_", [pattern], createTestFile, events=nasdaqEventStreamKC)
def KC_AND(createTestFile=False):
"""
KC(And([a, b, c]))
"""
pattern = Pattern(
KleeneClosureOperator(
AndOperator(
PrimitiveEventStructure("GOOG", "a"),
PrimitiveEventStructure("GOOG", "b"),
PrimitiveEventStructure("GOOG", "c")
), min_size=1, max_size=3
),
AndCondition(
SmallerThanCondition(Variable("a", lambda x: x["Peak Price"]), Variable("b", lambda x: x["Peak Price"])),
SmallerThanCondition(Variable("b", lambda x: x["Peak Price"]), Variable("c", lambda x: x["Peak Price"])),
),
timedelta(minutes=3)
)
runTest("KC_AND_", [pattern], createTestFile, events=nasdaqEventStreamKC)