tests: Add infrastructure for testing plugins #3791

	name: "Unit Tests"

	on:
	push:
	branches: ["*"]
	pull_request:
	workflow_dispatch:

	jobs:
	tests:
	name: 🧪 Unit Tests
	runs-on: ubuntu-22.04
	permissions:
	actions: read
	contents: read
	security-events: write

	steps:
	- name: 🧰 Checkout
	uses: actions/checkout@v4
	with:
	submodules: recursive

	- name: 📜 Setup ccache
	uses: hendrikmuhs/ccache-action@v1
	with:
	key: ${{ runner.os }}-tests-build-${{ github.run_id }}
	restore-keys: ${{ runner.os }}-tests-build
	max-size: 50M


	- name: 📜 Restore CMakeCache
	uses: actions/cache@v4
	with:
	path: \|
	build/CMakeCache.txt
	key: ${{ runner.os }}-tests-build-${{ hashFiles('**/CMakeLists.txt') }}

	- name: ⬇️ Install dependencies
	run: \|
	sudo apt update
	sudo bash dist/get_deps_debian.sh

	- name: 🛠️ Build
	run: \|
	set -x
	mkdir -p build
	cd build
	CC=gcc-12 CXX=g++-12 cmake \
	-DCMAKE_BUILD_TYPE=Debug \
	-DIMHEX_ENABLE_UNIT_TESTS=ON \
	-DCMAKE_C_COMPILER_LAUNCHER=ccache \
	-DCMAKE_CXX_COMPILER_LAUNCHER=ccache \
	-DCMAKE_C_FLAGS="-fuse-ld=lld -fsanitize=address,leak,undefined -fno-sanitize-recover=all" \
	-DCMAKE_CXX_FLAGS="-fuse-ld=lld -fsanitize=address,leak,undefined -fno-sanitize-recover=all" \
	-DIMHEX_OFFLINE_BUILD=ON \
	..
	make -j4 unit_tests

	- name: 🧪 Perform Unit Tests
	run: \|
	cd build
	ctest --output-on-failure

	langs:
	name: 🧪 Langs
	runs-on: ubuntu-22.04

	steps:
	- name: 🧰 Checkout
	uses: actions/checkout@v4
	with:
	submodules: recursive

	- name: Check langs
	run:
	python3 tests/check_langs.py

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