tests

chor (CI/CD): performance optimized in CI/CD process. #3

	name: tests

	on: [push, pull_request]

	jobs:
	build_and_test:
	runs-on: ubuntu-latest

	steps:
	- name: Checkout repository
	uses: actions/checkout@v4

	- name: Set up Python
	uses: actions/setup-python@v5
	with:
	python-version: "3.11"
	cache: "pip"
	cache-dependency-path: ./requirements.txt

	- name: Install dependencies
	run: \|
	python -m pip install --upgrade pip
	pip install -r requirements.txt

	- name: Check for changes in docs/ or mkdocs.yml
	id: check_changes
	run: \|
	git diff --name-only > changed_files.txt
	if grep -qE '(^docs/\|^mkdocs.yml)' changed_files.txt; then
	echo "Changes detected in the following files:"
	cat changed_files.txt
	rm changed_files.txt
	else
	echo "No changes detected."
	exit 0
	fi

	- name: Set up Node.js
	uses: actions/setup-node@v4
	with:
	node-version: "18"

	- name: Install markdownlint-cli
	run: npm install -g markdownlint-cli

	- name: Lint Markdown files
	run: markdownlint */.md

	- name: Build MkDocs site
	run: mkdocs build

	- name: Install Ruby and Bundler
	run: sudo apt-get install -y ruby-full

	- name: Install HTML Proofer
	run: gem install html-proofer

	- name: Test MkDocs site
	run: htmlproofer ./site --only-4xx --check-html --check-img-http --check-favicon --check-external-hash --check-opengraph --check-opengraph-image

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