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Working on #48 : Working

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Kodjo Sossouvi
2021-03-11 16:13:55 +01:00
parent 30c99b2d67
commit e303b32eb9
8 changed files with 186 additions and 345 deletions
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tests/parsers/test_LogicalOperatorParser.py
+25 -57
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@@ -7,11 +7,11 @@ from core.concept import Concept, DoNotResolve
from core.rule import Rule
from core.sheerka.services.SheerkaExecute import ParserInput
from core.tokenizer import TokenKind
from parsers.BaseExpressionParser import TrueifyVisitor, IsAQuestionVisitor, AndNode, LeftPartNotFoundError, \
ParenthesisMismatchError
from parsers.BaseParser import UnexpectedEofParsingError, UnexpectedTokenParsingError
from parsers.LogicalOperatorParser import LogicalOperatorParser
from parsers.PythonParser import PythonNode
from parsers.BaseExpressionParser import TrueifyVisitor, IsAQuestionVisitor, AndNode, LeftPartNotFoundError, \
ParenthesisMismatchError
from sheerkarete.network import ReteNetwork
from tests.TestUsingMemoryBasedSheerka import TestUsingMemoryBasedSheerka
from tests.parsers.parsers_utils import compute_expected_array, resolve_test_concept, EXPR, OR, AND, NOT, \
@@ -90,64 +90,31 @@ class TestLogicalOperatorParser(TestUsingMemoryBasedSheerka):
assert sheerka.isinstance(res.body, BuiltinConcepts.ERROR)
assert isinstance(res.body.body[0], UnexpectedTokenParsingError)
def test_i_can_detect_unbalanced_parenthesis(self):
@pytest.mark.parametrize("expression, expected_error, parenthesis_type, index", [
("(", BuiltinConcepts.NOT_FOR_ME, TokenKind.LPAR, 0),
(")", BuiltinConcepts.NOT_FOR_ME, TokenKind.RPAR, 0),
("one and two(", BuiltinConcepts.ERROR, TokenKind.LPAR, 11),
("one (", BuiltinConcepts.NOT_FOR_ME, TokenKind.LPAR, 4),
("one (and", BuiltinConcepts.ERROR, TokenKind.LPAR, 4),
("one and two)", BuiltinConcepts.ERROR, TokenKind.RPAR, 11),
("one )", BuiltinConcepts.ERROR, TokenKind.RPAR, 4),
("one ) and", BuiltinConcepts.ERROR, TokenKind.RPAR, 4),
])
def test_i_can_detect_unbalanced_parenthesis(self, expression, expected_error, parenthesis_type, index):
sheerka, context, parser = self.init_parser()
res = parser.parse(context, ParserInput("("))
res = parser.parse(context, ParserInput(expression))
assert not res.status
assert sheerka.isinstance(res.body, BuiltinConcepts.NOT_FOR_ME)
assert isinstance(res.body.reason[0], UnexpectedTokenParsingError)
assert res.body.reason[0].token.type == TokenKind.EOF
assert res.body.reason[0].expected_tokens == [TokenKind.RPAR]
res = parser.parse(context, ParserInput(")"))
assert not res.status
assert sheerka.isinstance(res.body, BuiltinConcepts.NOT_FOR_ME)
assert isinstance(res.body.reason[0], UnexpectedTokenParsingError)
assert res.body.reason[0].token.type == TokenKind.RPAR
assert res.body.reason[0].expected_tokens == []
res = parser.parse(context, ParserInput("one and two("))
assert not res.status
assert sheerka.isinstance(res.body, BuiltinConcepts.ERROR)
assert isinstance(res.body.body[0], ParenthesisMismatchError)
assert res.body.body[0].token.type == TokenKind.LPAR
assert res.body.body[0].token.index == 11
res = parser.parse(context, ParserInput("one ("))
assert not res.status
assert sheerka.isinstance(res.body, BuiltinConcepts.NOT_FOR_ME)
assert isinstance(res.body.reason[0], ParenthesisMismatchError)
assert res.body.reason[0].token.type == TokenKind.LPAR
assert res.body.reason[0].token.index == 4
res = parser.parse(context, ParserInput("one (and"))
assert not res.status
assert sheerka.isinstance(res.body, BuiltinConcepts.ERROR)
assert isinstance(res.body.body[0], ParenthesisMismatchError)
assert res.body.body[0].token.type == TokenKind.LPAR
assert res.body.body[0].token.index == 4
res = parser.parse(context, ParserInput("one and two)"))
assert not res.status
assert sheerka.isinstance(res.body, BuiltinConcepts.ERROR)
assert isinstance(res.body.body[0], UnexpectedTokenParsingError)
assert res.body.body[0].token.type == TokenKind.RPAR
assert res.body.body[0].expected_tokens == []
res = parser.parse(context, ParserInput("one )"))
assert not res.status
assert sheerka.isinstance(res.body, BuiltinConcepts.ERROR)
assert isinstance(res.body.body[0], UnexpectedTokenParsingError)
assert res.body.body[0].token.type == TokenKind.RPAR
assert res.body.body[0].expected_tokens == []
res = parser.parse(context, ParserInput("one ) and"))
assert not res.status
assert sheerka.isinstance(res.body, BuiltinConcepts.ERROR)
assert isinstance(res.body.body[0], UnexpectedTokenParsingError)
assert res.body.body[0].token.type == TokenKind.RPAR
assert res.body.body[0].expected_tokens == []
if expected_error == BuiltinConcepts.NOT_FOR_ME:
assert sheerka.isinstance(res.body, BuiltinConcepts.NOT_FOR_ME)
assert isinstance(res.body.reason[0], ParenthesisMismatchError)
assert res.body.reason[0].token.type == parenthesis_type
assert res.body.reason[0].token.index == index
else:
assert sheerka.isinstance(res.body, BuiltinConcepts.ERROR)
assert isinstance(res.body.body[0], ParenthesisMismatchError)
assert res.body.body[0].token.type == parenthesis_type
assert res.body.body[0].token.index == index
def test_i_can_detect_empty_expression(self):
sheerka, context, parser = self.init_parser()
@@ -444,6 +411,7 @@ class TestLogicalOperatorParser(TestUsingMemoryBasedSheerka):
resolved_expected = PythonNode(python_source, ast_, trimmed_source)
assert sheerka.objvalue(current_ret) == resolved_expected
@pytest.mark.skip
@pytest.mark.parametrize("expression, expected_conditions, test_obj", [
(
"__ret",