Added first version of console autocompletion

2020-06-09 22:26:47 +02:00
parent d7573f095f
commit af3a3ffe92
23 changed files with 1314 additions and 88 deletions
@@ -0,0 +1,68 @@
+import pytest
+from core.builtin_concepts import ReturnValueConcept, BuiltinConcepts
+from core.concept import Concept
+from core.sheerka.services.SheerkaFunctionsParametersHistory import SheerkaFunctionsParametersHistory
+from evaluators.UpdateFunctionsParametersEvaluator import UpdateFunctionsParametersEvaluator
+from parsers.PythonParser import PythonNode
+
+from tests.BaseTest import BaseTest
+from tests.TestUsingMemoryBasedSheerka import TestUsingMemoryBasedSheerka
+
+r = ReturnValueConcept
+
+
+class TestUpdateFunctionsParametersEvaluator(TestUsingMemoryBasedSheerka):
+
+    @pytest.mark.parametrize("return_value, expected_result", [
+        (r("evaluators.Python", True), True),
+        (r("evaluators.Python", False), False),
+        (r("other_name", True), False),
+        (r("other_name", False), False),
+    ])
+    def test_i_can_match(self, return_value, expected_result):
+        sheerka, context = self.init_concepts()
+        evaluator = UpdateFunctionsParametersEvaluator()
+
+        assert evaluator.matches(context, return_value) == expected_result
+
+    @pytest.mark.parametrize("return_value", [
+        r("evaluators.Python", True),
+        r("evaluators.Python", True, parents=[]),
+        r("evaluators.Python", True, parents=[BaseTest.pretval(Concept(), who="notPythonParser")]),
+    ])
+    def test_i_cannot_eval_if_original_parser_is_not_found(self, return_value):
+        sheerka, context = self.init_concepts()
+        evaluator = UpdateFunctionsParametersEvaluator()
+
+        res = evaluator.eval(context, return_value)
+
+        assert res == return_value
+        assert not res.parents[-1].status
+        assert sheerka.isinstance(res.parents[-1].body, BuiltinConcepts.NOT_FOUND)
+        assert res.parents[-1].body.body == "source code"
+
+    @pytest.mark.parametrize("source, func_name, param_number, expected", [
+        ("func()", "func", 0, []),
+        ("func(10)", "func", 0, ["10"]),
+        ("func(10, True, 'some string')", "func", 0, ["10"]),
+        ("func(10, True, 'some string')", "func", 1, ["True"]),
+        ("func(10, True, 'some string')", "func", 2, ["'some string'"]),
+        ("func1(10) | func2(20)", "func2", 0, ["20"]),
+        ("func1(10, func2(20), 'string')", "func1", 0, ["10"]),
+        ("func1(10, func2(20), 'string')", "func1", 1, ["func2(20)"]),
+        ("func1(10, func2(20), 'string')", "func1", 2, ["'string'"]),
+        ("func1(10, func2(20), 'string')", "func2", 0, ["20"]),
+    ])
+    def test_i_can_record_functions_parameters(self, source, func_name, param_number, expected):
+        sheerka, context = self.init_concepts()
+
+        parser_ret_val = self.pretval(PythonNode(source), who="parsers.Python", source=source)
+        return_value = r("evaluators.Python", True, parents=[parser_ret_val])
+        evaluator = UpdateFunctionsParametersEvaluator()
+
+        res = evaluator.eval(context, return_value)
+
+        assert res == return_value
+
+        service = sheerka.services[SheerkaFunctionsParametersHistory.NAME]
+        assert service.get_function_parameters(func_name, param_number) == expected