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Added keyword c:xxx: to express that we want the concept, not its body

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Kodjo Sossouvi
2019-12-29 18:56:41 +01:00
parent 81b2355633
commit 197b0700fa
9 changed files with 191 additions and 65 deletions
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tests/test_PythonEvaluator.py
+25 -47
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@@ -14,6 +14,10 @@ def get_context():
return ExecutionContext("test", Event(), sheerka)
def get_context_name(context):
return context.name
@pytest.mark.parametrize("ret_val, expected", [
(ReturnValueConcept("some_name", True, ParserResultConcept(value=PythonNode("", None))), True),
(ReturnValueConcept("some_name", True, ParserResultConcept(value="other thing")), False),
@@ -57,32 +61,6 @@ def test_i_cannot_eval_simple_concept(concept):
assert context.sheerka.isinstance(evaluated.value, BuiltinConcepts.NOT_FOR_ME)
#
# def test_i_can_eval_expression_that_references_concepts():
# context = get_context()
# context.sheerka.add_in_cache(Concept("foo"))
#
# parsed = PythonParser().parse(context, "foo")
# evaluated = PythonEvaluator().eval(context, parsed)
#
# assert evaluated.status
# assert evaluated.value == Concept("foo").init_key()
#
#
# def test_i_can_eval_expression_that_references_concepts_with_body():
# """
# I can test expression with variables
# :return:
# """
# context = get_context()
# context.sheerka.add_in_cache(Concept("foo", body="2"))
#
# parsed = PythonParser().parse(context, "foo")
# evaluated = PythonEvaluator().eval(context, parsed)
#
# assert evaluated.status
# assert evaluated.value == 2
def test_i_can_eval_expression_with_that_references_concepts():
"""
I can test modules with variables
@@ -127,24 +105,24 @@ def test_i_can_eval_module_with_that_references_concepts_with_body():
assert evaluated.status
assert evaluated.value == 2
#
# def test_i_can_eval_concept_with_props():
# context = get_context()
# context.sheerka.add_in_cache(Concept("foo").set_prop("prop", "'a'"))
#
# parsed = PythonParser().parse(context, "foo")
# evaluated = PythonEvaluator().eval(context, parsed)
#
# assert evaluated.status
# assert evaluated.value == Concept("foo").set_prop("prop", "a").init_key() # evaluated version of foo
#
#
# def test_i_cannot_eval_when_body_references_unknown_concept():
# context = get_context()
# context.sheerka.add_in_cache(Concept("foo", body="bar"))
#
# parsed = PythonParser().parse(context, "foo")
# evaluated = PythonEvaluator().eval(context, parsed)
#
# assert not evaluated.status
# assert context.sheerka.isinstance(evaluated.value, BuiltinConcepts.ERROR)
def test_i_can_eval_concept_token():
context = get_context()
context.sheerka.add_in_cache(Concept("foo", body="2"))
parsed = PythonParser().parse(context, "get_context_name(c:foo:)")
python_evaluator = PythonEvaluator()
python_evaluator.locals["get_context_name"] = get_context_name
evaluated = python_evaluator.eval(context, parsed)
assert evaluated.status
assert evaluated.value == "foo"
# sanity, to make sure that otherwise foo is resolved to '2'
parsed = PythonParser().parse(context, "get_context_name(foo)")
python_evaluator = PythonEvaluator()
python_evaluator.locals["get_context_name"] = get_context_name
evaluated = python_evaluator.eval(context, parsed)
assert not evaluated.status
assert evaluated.body.body.args[0] == "'int' object has no attribute 'name'"