Add GitHub Actions-based CI

.github/workflows/main.yml

@@ -0,0 +1,57 @@
+# yamllint disable rule:line-length
+# yamllint disable rule:braces
+name: CI
+
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - master
+
+jobs:
+  tests:
+    name: Test with PHP ${{ matrix.php-version }} ${{ matrix.dependencies }}
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        php-version:
+          - '7.4'
+          - '8.0'
+          - '8.1'
+          - '8.2'
+          - '8.3'
+          - '8.4'
+        coverage: ['pcov']
+        dependencies: ['']
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v3
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+          coverage: ${{ matrix.coverage }}
+          tools: composer:v2
+
+      - name: Cache dependencies
+        uses: actions/cache@v3
+        with:
+          path: ~/.cache/composer
+          key: composer-${{ matrix.php-version }}-${{ hashFiles('composer.*') }}
+          restore-keys: |
+            composer-${{ matrix.php-version }}-
+            composer-
+
+      - name: Install dependencies
+        run: |
+          composer update --prefer-dist --no-interaction --no-progress ${{ matrix.dependencies }}
+
+      - name: Lint and test
+        run: |
+          vendor/bin/parallel-lint --exclude .git --exclude app --exclude vendor .
+          vendor/bin/phpunit --migrate-configuration || true
+          vendor/bin/phpunit --testdox

composer.json

@@ -35,6 +35,9 @@
       "org\\apache\\hadoop\\": "src/",
       "org\\apache\\hadoop\\tools": "app/models/"
     }
+  },
+  "require-dev": {
+    "php-parallel-lint/php-parallel-lint": "^1.4",
+    "phpunit/phpunit": ">4 <12"
   }
-
 }

phpunit.xml.dist

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" bootstrap="vendor/autoload.php" colors="true" xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.5/phpunit.xsd" cacheDirectory=".phpunit.cache">
+  <testsuites>
+    <testsuite name="Test Suite">
+      <directory>tests</directory>
+    </testsuite>
+  </testsuites>
+</phpunit>

tests/StaticAnalysisTest.php

@@ -0,0 +1,33 @@
+<?php
+
+use PHPUnit\Framework\TestCase;
+
+/**  
+ * @coversNothing  
+ */  
+class StaticAnalysisTest extends TestCase  
+{  
+    public static function provideFiles(): iterable  
+    {  
+        $directory = new RecursiveDirectoryIterator('./src/');
+        $iterator = new RecursiveIteratorIterator($directory);
+        $regexIterator = new RegexIterator($iterator, '/\.php$/');
+
+        foreach ($regexIterator as $file) {
+            /** @var SplFileInfo $file */
+            $filePath = $file->getRealPath();
+            $relativePath = str_replace(getcwd(), '.', $filePath);
+
+            yield $relativePath => [$relativePath];
+        }
+    }
+
+    /**  
+     * @dataProvider provideFiles  
+     */  
+    public function testFileIncludesSuccessfully($filename)  
+    {  
+        require $filename;  
+        $this->addToAssertionCount(1); // Add a count for each successful inclusion
+    }  
+}