fix: fix the calculator

.gitlab-ci.yml

@@ -10,7 +10,7 @@ download_dependencies:
   script:
     - python -m venv .venv
     - source .venv/bin/activate
-    - pip install -r requirements.txt
+    - python -m pip install -r requirements.txt
   artifacts:
     paths:
       - .venv
@@ -23,9 +23,16 @@ pylint:
     - download_dependencies
   script:
     - source .venv/bin/activate
-    - pip install pylint
-    - pylint calculator --fail-on=error
+    - python -m pip install pylint
+    - python -m pylint calculator --fail-on=error
 
 # À toi de nous rajouter un petit job pour faire des tests unitaires
 pytest:
   ## Bon courage
+  stage: test
+  dependencies:
+    - download_dependencies
+  script:
+    - source .venv/bin/activate
+    - python -m pip install pylint
+    - python -m pytest calculator
\ No newline at end of file

calculator/calculator.py

@@ -66,5 +66,5 @@ class Calculator:
         return OperatorExpression(operator, self.parse(left), self.parse(right))
 
     def __call__(self, expression: str) -> Term:
-        return 5 # Au moins il y a pas de surprise 😐
-        # return self.parse(self.tokenize(expression))()
+        # return 5 # Au moins il y a pas de surprise 😐
+        return self.parse(self.tokenize(expression))()

calculator/operators.py

 """
 Operator module contains the Operator class and a list of standard operators.
 """
+
+
 class Operator:
     """
     Operator class is a binary operator with a symbol, a precedence and an evaluation function.
@@ -21,6 +23,6 @@ class Operator:
 STANDARD_OPERATORS = {
     '+': Operator('+', 1, lambda a, b: a + b),
     '-': Operator('-', 1, lambda a, b: a - b),
-    '*': Operator('×', 2, lambda a, b: a * b),
+    '*': Operator('*', 2, lambda a, b: a * b),
     '/': Operator('/', 2, lambda a, b: a / b),
 }