Add additional tests #67

	name: "C++ Lint"

	on:
	# always run on main branch
	push:
	branches: [ main ]
	paths-ignore:
	- 'README.md'
	- 'CONTRIBUTING.md'
	- 'LICENSE'
	# run on PR to main branch if relevant files changed
	pull_request:
	branches: [ main ]
	paths:
	- 'src/*/.cpp'
	- 'include/*/.h'
	- 'test/*/.cpp'
	- 'test/*/.h'
	- 'examples/*/.cpp'
	- 'examples/*/.h'
	- '.github/workflows/cpp-lint.yml'

	concurrency:
	group: ${{ github.workflow }}-${{ github.event.pull_request.number \|\| github.ref }}
	cancel-in-progress: true

	jobs:
	lint:
	name: "clang-tidy"
	runs-on: ubuntu-latest
	steps:
	- uses: actions/checkout@v3
	- uses: jirutka/setup-alpine@v1
	with:
	branch: v3.19
	packages: >
	cmake
	ninja-build
	g++
	boost-dev
	boost-filesystem
	boost-python3
	lua5.2-dev
	python3-dev
	fmt-dev
	gtest-dev
	clang-extra-tools
	- name: Fixup environment
	run: \|
	ln -s liblua-5.2.so.0 /usr/lib/liblua-5.2.so
	ln -s /usr/lib/ninja-build/bin/ninja /usr/bin/ninja
	shell: alpine.sh --root {0}

	- name: Generate compile_commands.json
	run: \|
	cmake . -B build -G Ninja \
	-DPPPLUGIN_ENABLE_EXAMPLES=ON \
	-DPPPLUGIN_ENABLE_TESTS=ON \
	-DCMAKE_EXPORT_COMPILE_COMMANDS=ON
	shell: alpine.sh {0}

	# Check all source and header C++ files;
	# ignore files in the build directory or in hidden directories
	- name: Execute clang-tidy
	run: find . $ \( -path './build' -o -path '/.' $ -prune \) -o
	$ -type f -a \( -iname '.cpp' -o -iname '.h' $ \)
	-exec echo "Linting '{}'..." \;
	-exec run-clang-tidy -p build -warnings-as-errors='*' {} +
	shell: alpine.sh {0}

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