github typing action

.github/workflows/typing.yml

@@ -0,0 +1,38 @@
+name: mypy
+
+on:
+  push:
+    branches:
+      - main  # Your branch name
+    paths:
+      - '**/*.py'  # Trigger only for changes in Python files
+  pull_request:
+    branches:
+      - main  # Your branch name
+    paths:
+      - '**/*.py'  # Trigger only for changes in Python files
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.10", "3.11", "3.12"]
+
+    steps:
+    - uses: actions/checkout@v4
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v3
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        python -m pip install mypy
+
+    - name: Type check with mypy
+      run: |
+        mypy BharatFinTrack

README.md

@@ -38,7 +38,7 @@ For detailed information, see the [documentation](http://suomigeodata.readthedoc
 | <big>Status</big> | <big>Description</big> |
 | --- | --- |
 | **PyPI**| ![PyPI - Version](https://img.shields.io/pypi/v/SuomiGeoData) ![PyPI - Status](https://img.shields.io/pypi/status/SuomiGeoData) ![PyPI - Wheel](https://img.shields.io/pypi/wheel/SuomiGeoData) |
-| **GitHub** | ![GitHub last commit](https://img.shields.io/github/last-commit/debpal/SuomiGeoData) ![GitHub repo size](https://img.shields.io/github/repo-size/debpal/SuomiGeoData) |
+| **GitHub** | ![GitHub last commit](https://img.shields.io/github/last-commit/debpal/SuomiGeoData) [![flake8](https://github.com/debpal/SuomiGeoData/actions/workflows/linting.yml/badge.svg?branch=main)](https://github.com/debpal/SuomiGeoData/actions/workflows/linting.yml) ![GitHub repo size](https://img.shields.io/github/repo-size/debpal/SuomiGeoData) |
 | **Codecov** |  |
 | **Read**_the_**Docs** | [![Documentation Status](https://readthedocs.org/projects/suomigeodata/badge/?version=latest)](https://suomigeodata.readthedocs.io/en/latest/?badge=latest) |
 | **License** | ![PyPI - License](https://img.shields.io/pypi/l/SuomiGeoData) |

tests/test_paituli.py

@@ -28,6 +28,15 @@ def test_save_indexmap_tdb(
     with pytest.raises(Exception) as exc_info:
         class_instance.save_indexmap_tdb('invalid_file_extension.sh')
     assert exc_info.value.args[0] == 'Could not OGR format driver from the file path.'
+
+
+def test_is_valid_label_dem(
+    class_instance
+):
+
+    # pass test
+    assert class_instance.is_valid_label_dem('K3244G') is True
+    assert class_instance.is_valid_label_dem('invalid_label') is False
 
 
 def test_is_valid_label_tdb(