Files
Sheerka-Old/tests/evaluators/test_MultipleOutEvaluator.py

56 lines
2.2 KiB
Python

import pytest
from core.builtin_concepts import BuiltinConcepts
from evaluators.MultipleOutEvaluator import MultipleOutEvaluator
from tests.TestUsingMemoryBasedSheerka import TestUsingMemoryBasedSheerka
from tests.evaluators.EvaluatorTestsUtils import reduced_requested, e_ret_val_new, p_ret_val_false, p_ret_val_true, \
e_ret_val_false, e_ret_val
class TestMultipleOutEvaluator(TestUsingMemoryBasedSheerka):
@pytest.mark.parametrize("return_values, expected", [
([reduced_requested,
e_ret_val_new(BuiltinConcepts.TO_DICT, body={}),
e_ret_val_new(BuiltinConcepts.TO_DICT, body={}),
p_ret_val_false("value"),
e_ret_val_false()], True),
# only one to_dict
([reduced_requested, e_ret_val_new(BuiltinConcepts.TO_DICT, body={})], False),
# reduce request missing
([e_ret_val_new(BuiltinConcepts.TO_DICT, body={}), e_ret_val_new(BuiltinConcepts.TO_DICT, body={})], False),
# parser result not evaluated
([reduced_requested,
e_ret_val_new(BuiltinConcepts.TO_DICT, body={}),
e_ret_val_new(BuiltinConcepts.TO_DICT, body={}),
p_ret_val_true("value")], False),
])
def test_i_can_match(self, return_values, expected):
sheerka, context = self.init_concepts()
evaluator = MultipleOutEvaluator()
assert evaluator.matches(context, return_values) == expected
def test_i_can_eval(self):
sheerka, context = self.init_concepts()
evaluator = MultipleOutEvaluator()
first_out = sheerka.new(BuiltinConcepts.TO_DICT, body={"a": 1})
second_out = sheerka.new(BuiltinConcepts.TO_DICT, body={"b": 1})
return_values = [reduced_requested,
e_ret_val(first_out),
e_ret_val(second_out),
p_ret_val_false("value"),
e_ret_val_false()]
evaluator.matches(context, return_values)
res = evaluator.eval(context, return_values)
assert sheerka.isinstance(res, BuiltinConcepts.RETURN_VALUE)
assert res.body == sheerka.new(BuiltinConcepts.TO_MULTI, body=[first_out, second_out])
assert res.parents == return_values