moved tests out of src, added more test cases

src/brovski-adress-etiketten-verwaltung.py

@@ -7,7 +7,6 @@ from tkinter import messagebox
 from tkinter import ttk
 
 from config import Config
-from connector import JSONConnector
 from model import Model
 from windows import SettingsWindow, EditRecord, show_error
 
@@ -37,7 +36,7 @@ class Application:
         self.filter_active = tk.BooleanVar(value=False)
 
         # model connector
-        self.model = Model(JSONConnector())
+        self.model = Model(self.config)
 
         # init paths to json and csv file
         self.json_file_name = "brovski-adress-etiketten-verwaltung.json"

src/config.py

@@ -1,11 +1,12 @@
+import configparser
 import os
-from configparser import ConfigParser
+from configparser import ConfigParser, DuplicateSectionError
 
 
 class Config:
     parser: ConfigParser
 
-    def __init__(self):
+    def __init__(self, path: str = None, filename: str = "config.ini"):
         """
         Config parser reading config.ini
 
@@ -14,12 +15,18 @@ class Config:
             self.__filename: Path and name to the config file
         """
         self.parser = ConfigParser()
+        self.path = path
+        self.filename = filename
+
+        if self.path is None:
+            home_path = os.environ["HOME"]
+            full_path = os.path.join(home_path, ".config", "brovski-adress-etiketten" )
+        else:
+            full_path = self.path
 
-        home_path = os.environ["HOME"]
-        full_path = os.path.join(home_path, ".config", "brovski-adress-etiketten" )
         if not os.path.exists(full_path):
             os.makedirs(full_path)
-        self.config_file = os.path.join(full_path, "config.ini")
+        self.config_file = os.path.join(full_path, self.filename)
 
         self._load()
 
@@ -32,11 +39,15 @@ class Config:
 
     def add_section(self, section):
         self._load()
-        self.parser.add_section(section)
+        try:
+            self.parser.add_section(section)
+        except DuplicateSectionError:
+            pass
         self._save()
 
     def set(self, section: str, option: str, value: str):
         self._load()
+        self.add_section(section)
         self.parser.set(section, option, value)
         self._save()
 

src/connector.py

@@ -1,13 +1,12 @@
 import json
 import os
 from abc import ABC, abstractmethod
-
-import config
+from config import Config
 
 
 class Connector(ABC):
-    def __init__(self):
-        pass
+    def __init__(self, config: Config):
+        self.config = config
 
     @abstractmethod
     def get_all(self) -> list:
@@ -35,9 +34,8 @@ class Connector(ABC):
 
 
 class JSONConnector(Connector):
-    def __init__(self):
-        super().__init__()
-        self.config = config.Config()
+    def __init__(self, config: Config, ):
+        super().__init__(config)
         self.json_path = self.config.get("json", "path")
         self.json_file = os.path.join(self.json_path, "brovski-adress-etiketten-verwaltung-v7.json")
 

src/model.py

@@ -1,9 +1,9 @@
-from connector import JSONConnector, Connector
-
+from connector import Connector, JSONConnector
+from config import Config
 
 class Model:
-    def __init__(self, connector: Connector):
-        self.connector = connector
+    def __init__(self, config: Config):
+        self.connector = JSONConnector(config)
 
     def get_all(self):
         return self.connector.get_all()

src/windows.py

@@ -3,7 +3,7 @@ from configparser import NoSectionError, NoOptionError
 from tkinter import font, filedialog, messagebox
 
 from config import Config
-from connector import JSONConnector
+from model import Model
 
 
 def show_error(message_title: str, message: str, parent: tk.Tk | tk.Toplevel):
@@ -18,6 +18,7 @@ class Window(tk.Toplevel):
     def __init__(self, parent, root: tk.Tk):
         super().__init__(root)
         self.parent = parent
+        self.config = parent.config
         self.root = root
         self.protocol("WM_DELETE_WINDOW", self.close_window)
         self.bind("<Escape>", self.close_window)
@@ -36,7 +37,7 @@ class EditRecord(Window):
         super().__init__(parent, root)
         self.bind("<Return>", self._update)
 
-        self.model = JSONConnector()
+        self.model = Model(self.config)
 
         record = self.model.get_by_id(record_id)
 

tests/test_config.py

@@ -0,0 +1,30 @@
+import os
+from typing import assert_type
+
+import pytest
+
+from src.config import Config
+
+
+@pytest.fixture
+def config() -> Config:
+    config = Config(path="testfiles", filename="configtest.ini")
+    return config
+
+def teardown_config():
+    print("tearing down config test")
+
+def test_construction(config):
+    assert_type(config, Config)
+
+def test_file_creation(config):
+    config._save()
+    assert os.path.isfile(os.path.join(config.path, config.filename))
+
+def test_add_section(config):
+    config.add_section("test_section")
+    assert "test_section" in config.parser.sections()
+
+def test_set_and_get(config):
+    config.set(section="section", option="option", value="value")
+    assert config.get(section="section", option="option") == "value"