Add quality tools

Author: jerowork

.gitignore

@@ -1,2 +1,3 @@
+/var/
 /vendor/
 composer.lock

.php-cs-fixer.php

@@ -0,0 +1,37 @@
+<?php
+
+declare(strict_types=1);
+
+$finder = (new PhpCsFixer\Finder())
+    ->in(['src', 'tests']);
+
+return (new PhpCsFixer\Config())
+    ->setCacheFile('var/.php-cs-fixer.cache')
+    ->setParallelConfig(PhpCsFixer\Runner\Parallel\ParallelConfigFactory::detect())
+    ->setRiskyAllowed(true)
+    ->setRules([
+        '@PhpCsFixer' => true,
+        '@Symfony' => true,
+        '@PER-CS2.0' => true,
+        'binary_operator_spaces' => false,
+        'cast_spaces' => true,
+        'concat_space' => ['spacing' => 'one'],
+        'declare_strict_types' => true,
+        'global_namespace_import' => [
+            'import_classes' => true,
+            'import_constants' => null,
+            'import_functions' => null,
+        ],
+        'multiline_whitespace_before_semicolons' => false,
+        'phpdoc_align' => ['align' => 'left'],
+        'phpdoc_order' => true,
+        'phpdoc_to_comment' => false,
+        'php_unit_test_class_requires_covers' => false,
+        'single_line_throw' => false,
+        'trailing_comma_in_multiline' => [
+            'elements' => ['arrays', 'arguments', 'parameters'],
+        ],
+        'void_return' => true,
+        'yoda_style' => ['equal' => false, 'identical' => false, 'less_and_greater' => false],
+    ])
+    ->setFinder($finder);

captainhook.json

@@ -0,0 +1,22 @@
+{
+    "pre-push": {
+        "enabled": true,
+        "actions": [
+            {
+                "action": "composer cs"
+            },
+            {
+                "action": "composer phpstan"
+            },
+            {
+                "action": "composer dependency-analyser"
+            },
+            {
+                "action": "composer phpunit"
+            },
+            {
+                "action": "composer coverage"
+            }
+        ]
+    }
+}

composer.json

@@ -22,6 +22,14 @@
         "php": "^8.3",
         "symfony/serializer": "^7.0"
     },
+    "require-dev": {
+        "captainhook/captainhook": "^5.23",
+        "friendsofphp/php-cs-fixer": "^3.58",
+        "phpstan/phpstan": "^1.11",
+        "phpunit/phpunit": "^11.1",
+        "rregeer/phpunit-coverage-check": "^0.3.1",
+        "shipmonk/composer-dependency-analyser": "^1.5"
+    },
     "autoload": {
         "psr-4": {
             "Gember\\SerializerSymfony\\": "src/"
@@ -34,5 +42,20 @@
     },
     "config": {
         "sort-packages": true
+    },
+    "scripts": {
+        "coverage": "vendor/bin/coverage-check var/coverage/clover.xml 95",
+        "cs": "vendor/bin/php-cs-fixer fix --diff --dry-run --config=.php-cs-fixer.php",
+        "cs:fix": "vendor/bin/php-cs-fixer fix --config=.php-cs-fixer.php",
+        "dependency-analyser": "vendor/bin/composer-dependency-analyser",
+        "phpstan": "vendor/bin/phpstan analyse -c phpstan.neon",
+        "phpunit": "XDEBUG_MODE=coverage vendor/bin/phpunit",
+        "test": [
+            "@cs",
+            "@dependency-analyser",
+            "@phpstan",
+            "@phpunit",
+            "@coverage"
+        ]
     }
 }

phpstan.neon

@@ -0,0 +1,5 @@
+parameters:
+    level: max
+    paths:
+        - src/
+        - tests/

phpunit.xml

@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/11.1/phpunit.xsd"
+         bootstrap="vendor/autoload.php"
+         cacheDirectory="var/.phpunit.cache"
+         colors="true"
+         executionOrder="depends,defects"
+         requireCoverageMetadata="false"
+         beStrictAboutCoverageMetadata="false"
+         beStrictAboutOutputDuringTests="true"
+         failOnRisky="true"
+         failOnWarning="true">
+    <testsuites>
+        <testsuite name="default">
+            <directory>tests</directory>
+        </testsuite>
+    </testsuites>
+    <coverage includeUncoveredFiles="true">
+        <report>
+            <clover outputFile="var/coverage/clover.xml"/>
+            <html outputDirectory="var/coverage/html-coverage"/>
+        </report>
+    </coverage>
+    <source ignoreIndirectDeprecations="true" restrictNotices="true" restrictWarnings="true">
+        <include>
+            <directory>src</directory>
+        </include>
+    </source>
+</phpunit>