Add GitHub actions for testing, type checking and code formatting.

Author: Majsvaffla

.github/workflows/main.yml

@@ -0,0 +1,71 @@
+name: CI
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+jobs:
+  pytest:
+    runs-on: ubuntu-latest
+    services:
+      postgres:
+        image: postgres
+        env:
+          POSTGRES_PASSWORD: postgres
+        options: >-
+          --health-cmd pg_isready
+          --health-interval 10s
+          --health-timeout 5s
+          --health-retries 5
+        ports:
+          - 5432:5432
+    steps:
+      - uses: actions/checkout@v6
+      - uses: astral-sh/setup-uv@v6
+      - run: uv run pytest
+        env:
+          DATABASE_URL: postgres://postgres:postgres@localhost:5432/dreng_tests
+          POSTGRES_PORT: 5432
+
+  mypy:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version:
+          - "3.13"
+    steps:
+      - uses: actions/checkout@v6
+      - uses: astral-sh/setup-uv@v6
+        with:
+          python-version: ${{ matrix.python-version }}
+      - run: uv run mypy
+
+  ruff-format:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version:
+          - "3.13"
+    steps:
+      - uses: actions/checkout@v6
+      - uses: astral-sh/setup-uv@v6
+        with:
+          python-version: ${{ matrix.python-version }}
+      - run: uv run ruff format --check
+
+  ruff-check:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version:
+          - "3.13"
+    steps:
+      - uses: actions/checkout@v6
+      - uses: astral-sh/setup-uv@v6
+        with:
+          python-version: ${{ matrix.python-version }}
+      - run: uv run ruff check

.gitignore

@@ -3,3 +3,4 @@ dist/
 *.egg-info/
 .venv
 .*_cache/
+uv.lock

pyproject.toml

@@ -59,7 +59,7 @@ warn_unused_ignores = true
 django_settings_module = "example_django_project.settings"
 
 [tool.pytest.ini_options]
-addopts = "--ds='tests_django_project.settings.postgresql'"
+DJANGO_SETTINGS_MODULE = "tests_django_project.settings.postgresql"
 python_files = "tests/*.py"
 
 [tool.ruff]

tests_django_project/settings/base.py

@@ -80,17 +80,6 @@
 WSGI_APPLICATION = "tests_django_project.wsgi.application"
 
 
-# Database
-# https://docs.djangoproject.com/en/5.2/ref/settings/#databases
-
-DATABASES = {
-    "default": {
-        "ENGINE": "django.db.backends.postgresql",
-        "NAME": "dreng_tests",
-    }
-}
-
-
 # Password validation
 # https://docs.djangoproject.com/en/5.2/ref/settings/#auth-password-validators