Refactor LSP to use Symfony with test coverage

.env

@@ -32,3 +32,10 @@ GITHUB_SECRET=password_or_token
 # See https://symfony.com/doc/current/routing.html#generating-urls-in-commands
 DEFAULT_URI=http://localhost
 ###< symfony/routing ###
+
+###> doctrine/dbal ###
+DATABASE_URL="pdo-mysql://someuser:P@SSW0RD@127.0.0.1:3306/somedatabase?serverVersion=mariadb-11.0.0&charset=utf8mb4"
+###< doctrine/dbal ###
+
+# Directory where LSP uploads are stored. Defaults to <project>/tmp.
+LSP_DATA_DIR="%kernel.project_dir%/tmp"

.env.test

@@ -0,0 +1 @@
+APP_ENV=test

.github/workflows/ci.yml

@@ -0,0 +1,59 @@
+name: CI
+
+on:
+  push:
+  pull_request:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    services:
+      db:
+        image: mariadb:11
+        env:
+          MARIADB_ROOT_PASSWORD: root
+          MARIADB_DATABASE: somedatabase_test
+          MARIADB_USER: someuser
+          MARIADB_PASSWORD: P@SSW0RD
+        ports:
+          - 3306:3306
+        options: >-
+          --health-cmd="healthcheck.sh --connect --innodb_initialized"
+          --health-interval=10s
+          --health-timeout=5s
+          --health-retries=10
+
+    steps:
+      - uses: actions/checkout@v4
+
+      - name: Set up PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.2'
+          extensions: ctype, gd, iconv, intl, pdo, pdo_mysql, simplexml, zlib
+          coverage: none
+          tools: composer:v2
+
+      - name: Validate composer.json
+        run: composer validate --strict
+
+      - name: Cache vendor
+        id: cache-vendor
+        uses: actions/cache@v4
+        with:
+          path: vendor
+          key: ${{ runner.os }}-vendor-${{ hashFiles('**/composer.lock') }}
+
+      - name: Install dependencies
+        if: steps.cache-vendor.outputs.cache-hit != 'true'
+        run: composer install -q --no-ansi --no-interaction --no-scripts --no-progress --prefer-dist
+
+      - name: Seed schema
+        run: |
+          for f in dev/sql/*.sql; do
+            mysql -h 127.0.0.1 -u someuser -pP@SSW0RD somedatabase_test < "$f"
+          done
+
+      - name: Run tests
+        run: bin/phpunit

.gitignore

@@ -8,11 +8,20 @@
 composer.phar
 /**/*.mo
 
+# IDEs
+/.idea
+
 ###> symfony/framework-bundle ###
 /.env.local
 /.env.local.php
 /.env.*.local
 /public/bundles/
 /var/
+/config/reference.php
 /vendor/
 ###< symfony/framework-bundle ###
+
+###> phpunit/phpunit ###
+/phpunit.xml
+/.phpunit.cache/
+###< phpunit/phpunit ###

bin/phpunit

@@ -0,0 +1,4 @@
+#!/usr/bin/env php
+<?php
+
+require dirname(__DIR__).'/vendor/phpunit/phpunit/phpunit';

compose.yml

@@ -0,0 +1,19 @@
+services:
+  db:
+    image: mariadb:11
+    environment:
+      MARIADB_ROOT_PASSWORD: root
+      MARIADB_DATABASE: somedatabase
+      MARIADB_USER: someuser
+      MARIADB_PASSWORD: P@SSW0RD
+    command:
+      - --character-set-server=utf8mb4
+      - --collation-server=utf8mb4_unicode_ci
+    ports:
+      - "3306:3306"
+    volumes:
+      - ./dev/sql:/docker-entrypoint-initdb.d:ro
+      - lsp-db:/var/lib/mysql
+
+volumes:
+  lsp-db:

composer.json

@@ -12,6 +12,8 @@
         "ext-pdo": "*",
         "ext-simplexml": "*",
         "ext-zlib": "*",
+        "doctrine/dbal": "^4.4",
+        "doctrine/doctrine-bundle": "^2.18",
         "guzzlehttp/guzzle": "^7.8",
         "guzzlehttp/psr7": "^2.6",
         "http-interop/http-factory-guzzle": "^1.2",
@@ -20,14 +22,19 @@
         "mgargano/simplehtmldom": "^1.5",
         "php-http/guzzle7-adapter": "^1.0",
         "psr/cache": "^3.0",
+        "symfony/browser-kit": "7.4.*",
         "symfony/cache": "7.4.*",
-        "symfony/console": "7.3.*",
-        "symfony/dotenv": "7.3.*",
+        "symfony/console": "7.4.*",
+        "symfony/css-selector": "7.4.*",
+        "symfony/dotenv": "7.4.*",
         "symfony/flex": "^2.4",
-        "symfony/framework-bundle": "7.3.*",
+        "symfony/framework-bundle": "7.4.*",
+        "symfony/mime": "7.4.*",
+        "symfony/rate-limiter": "7.4.*",
         "symfony/runtime": "7.4.*",
-        "symfony/translation": "7.3.*",
-        "symfony/twig-bundle": "7.3.*",
+        "symfony/security-bundle": "7.4.*",
+        "symfony/translation": "7.4.*",
+        "symfony/twig-bundle": "7.4.*",
         "symfony/yaml": "7.4.*",
         "twig/extra-bundle": "^3.10",
         "twig/markdown-extra": "^3.10"
@@ -81,10 +88,12 @@
     "extra": {
         "symfony": {
             "allow-contrib": false,
-            "require": "7.3.*"
+            "require": "7.4.*"
         }
     },
     "require-dev": {
-        "symfony/maker-bundle": "^1.59"
+        "phpunit/phpunit": "^11.5",
+        "symfony/maker-bundle": "^1.59",
+        "symfony/web-profiler-bundle": "7.4.*"
     }
 }