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Fixed #49 : working

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Kodjo Sossouvi
2021-03-18 11:49:48 +01:00
parent 27bc6c4ba1
commit 36515aebb7
5 changed files with 153 additions and 63 deletions
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tests/core/test_SheerkaRuleManager.py
+18 -35
View File
@@ -1085,40 +1085,10 @@ isinstance(var, Concept) and var.key == 'hello __var__0'""" + \
"#__x_01__|__is_concept__|True",
"#__x_01__|name|'greetings'"]
),
(
"recognize by name and variable sheerka",
"recognize(__ret.body, greetings, a=sheerka)",
"sheerka",
["#__x_00__|__name__|'__ret'",
"#__x_00__|body|#__x_01__",
"#__x_01__|__is_concept__|True",
"#__x_01__|name|'greetings'",
"#__x_01__|a|'__sheerka__'"]
),
(
"recognize by name and str variable",
"recognize(__ret.body, greetings, a='my friend')",
"'my friend'",
["#__x_00__|__name__|'__ret'",
"#__x_00__|body|#__x_01__",
"#__x_01__|__is_concept__|True",
"#__x_01__|name|'greetings'",
"#__x_01__|a|'my friend'"]
),
(
"recognize by name and concept variable",
"recognize(__ret.body, greetings, a=foo)",
"foo",
["#__x_00__|__name__|'__ret'",
"#__x_00__|body|#__x_01__",
"#__x_01__|__is_concept__|True",
"#__x_01__|name|'greetings'",
"#__x_01__|a.name|'foo'"]
),
(
"recognize by name and add other conditions (str)",
"recognize(__ret.body, greetings) and __ret.body.a == 'my friend'",
"foo",
"my friend",
["#__x_00__|__name__|'__ret'",
"#__x_00__|body|#__x_01__",
"#__x_01__|__is_concept__|True",
@@ -1128,12 +1098,12 @@ isinstance(var, Concept) and var.key == 'hello __var__0'""" + \
(
"recognize by name and add other conditions (sheerka)",
"recognize(__ret.body, greetings) and __ret.body.a == sheerka",
"foo",
"sheerka",
["#__x_00__|__name__|'__ret'",
"#__x_00__|body|#__x_01__",
"#__x_01__|__is_concept__|True",
"#__x_01__|name|'greetings'",
"#__x_01__|a|'kodjo'"]
"#__x_01__|a|'__sheerka__'"]
),
(
"recognize by name and add other conditions (concept)",
@@ -1143,8 +1113,21 @@ isinstance(var, Concept) and var.key == 'hello __var__0'""" + \
"#__x_00__|body|#__x_01__",
"#__x_01__|__is_concept__|True",
"#__x_01__|name|'greetings'",
"#__x_01__|a|'kodjo'"]
"#__x_01__|a|#__x_02__",
"#__x_02__|__is_concept__|True",
"#__x_02__|name|'foo'"]
),
(
"recognize by instance",
"recognize(__ret.body, hello sheerka)",
"foo",
["#__x_00__|__name__|'__ret'",
"#__x_00__|body|#__x_01__",
"#__x_01__|__is_concept__|True",
"#__x_01__|key|'hello __var__0'",
"#__x_01__|a|__sheerka__"]
),
])
def test_i_can_get_rete_conditions_from_recognized(self, test_name, expression, variable_name, expected_as_str):
sheerka, context, greetings, foo = self.init_test().with_concepts(
@@ -1173,7 +1156,7 @@ isinstance(var, Concept) and var.key == 'hello __var__0'""" + \
rule.rete_disjunctions = conditions
network.add_rule(rule)
variable = foo if variable_name == "foo" else variable_name
variable = foo if variable_name == "foo" else sheerka if variable_name == "sheerka" else variable_name
to_recognize = sheerka.new_from_template(greetings, greetings.key, a=variable)
network.add_obj("__ret", ReturnValueConcept("Test", True, to_recognize))
matches = list(network.matches)
tests/sheerkarete/test_network.py
+30 -1
View File
@@ -134,7 +134,7 @@ class TestReteNetwork(TestUsingMemoryBasedSheerka):
def test_adding_obj_when_requested_attribute_is_not_found(self):
"""
When a rule with attribute constraint, we only add the requested attributes
There is no error when an attribute does not exits
"""
network = ReteNetwork()
ret = ReturnValueConcept("test", True, "value")
@@ -218,6 +218,35 @@ class TestReteNetwork(TestUsingMemoryBasedSheerka):
assert matches[0].pnode.rules == [rule]
assert network.facts == {'f-00000': ret}
def test_i_can_add_obj_and_match_obj_when_value_is_sheerka(self):
sheerka, context, greetings = self.init_concepts(
Concept("greetings", definition="hello a", definition_type=DEFINITION_TYPE_DEF).def_var("a")
)
network = ReteNetwork()
rule = RuleForTestingRete(AndConditions([Condition(V("ret"), "__name__", "__ret"),
Condition(V("ret"), "body", V("body")),
Condition(V("body"), "name", "greetings"),
Condition(V("body"), "a", "__sheerka__"),
]))
network.add_rule(rule)
hello_concept = sheerka.new(greetings, a=sheerka)
ret = ReturnValueConcept("test", True, hello_concept)
network.add_obj("__ret", ret)
assert network.working_memory == {
WME("f-00000", "__name__", "__ret"),
WME("f-00000", "body", "f-00000.body"),
WME("f-00000.body", "name", "greetings"),
WME("f-00000.body", "a", "__sheerka__"),
}
# sanity check that the WME produced match the condition
matches = list(network.matches)
assert len(matches) == 1
assert matches[0].pnode.rules == [rule]
assert network.facts == {'f-00000': ret}
def test_i_can_distinguish_objects_with_different_value(self):
network = ReteNetwork()
rule = RuleForTestingRete(AndConditions([