[PHP8] Add initial compatibility (#1106)

* gha: run on PHP8 too

The composer.json constraint is unbound, so it's already "allowed" at least.

* gha: remove php-cs-fixer when running unit tests

- not necessary anyway
- not compatible with PHP8 currently

* gha: lumen 6 and 7 don't support PHP8

* composer.json: allow spatie/phpunit-snapshot-assertions 4.* for PHP8 compatibility

* php8-compat: Method ReflectionParameter::getClass() is deprecated

* php8-compat: adapt expected error message depending on PHP version

* composer.json: bump mockery to 1.3.3 minimum

This is the minimum version also supporting PHP8

* gha: disable prefer-lowest for PHP8

Some lower version requirements like doctrone/dbal won't work and
would require at least dbal 2.12.0, which in turn doesn't support PHP 7.2
anymore.

So instead of bumping dbal and excluding PHP 7.2 users, we ignore the
lowest version for PHP 8 for the time being.

* Update CHANGELOG.md

Author: mfn

.github/workflows/run-integration-tests.yml

@@ -18,9 +18,13 @@ jobs:
             COMPOSER_NO_INTERACTION: 1
         strategy:
             matrix:
-                php: [7.4, 7.3, 7.2]
+                php: [8.0, 7.4, 7.3, 7.2]
                 lumen: [8.*, 7.*, 6.*]
                 exclude:
+                  - lumen: 6.*
+                    php: 8.0
+                  - lumen: 7.*
+                    php: 8.0
                   - lumen: 8.*
                     php: 7.2
         name: P${{ matrix.php }} - Lumen${{ matrix.lumen }}

.github/workflows/run-tests.yml

@@ -19,12 +19,14 @@ jobs:
 
     strategy:
       matrix:
-        php: [7.4, 7.3, 7.2]
+        php: [8.0, 7.4, 7.3, 7.2]
         laravel: [8.*, 7.*, 6.*]
         dependency-version: [prefer-lowest, prefer-stable]
         exclude:
           - laravel: 8.*
             php: 7.2
+          - php: 8.0
+            dependency-version: prefer-lowest
 
     name: P${{ matrix.php }} - L${{ matrix.laravel }} - ${{ matrix.dependency-version }}
 
@@ -42,6 +44,7 @@ jobs:
     - name: Install dependencies
       run: |
         composer remove vimeo/psalm --no-update --dev
+        composer remove friendsofphp/php-cs-fixer --no-update --dev
         composer require "laravel/framework:${{ matrix.laravel }}" --no-update --no-progress
         composer update --${{ matrix.dependency-version }} --prefer-dist --no-progress
 

CHANGELOG.md

@@ -9,6 +9,7 @@ All notable changes to this project will be documented in this file.
 - Fix phpdoc generate for custom cast with parameter [\#986 / artelkr](https://github.com/barryvdh/laravel-ide-helper/pull/986)
 - Created a possibility to add custom relation type [\#987 / efinder2](https://github.com/barryvdh/laravel-ide-helper/pull/987)
 - Added `@see` with macro/mixin definition location to PhpDoc [\#1054 / riesjart](https://github.com/barryvdh/laravel-ide-helper/pull/1054)
+- Initial compatibility for PHP8 [\#1106 / mfn](https://github.com/barryvdh/laravel-ide-helper/pull/1106)
 
 ### Changed
 - Implement DeferrableProvider [\#914 / kon-shou](https://github.com/barryvdh/laravel-ide-helper/pull/914)

composer.json

@@ -35,10 +35,10 @@
         "friendsofphp/php-cs-fixer": "^2",
         "illuminate/config": "^6 || ^7 || ^8",
         "illuminate/view": "^6 || ^7 || ^8",
-        "mockery/mockery": "^1.3",
+        "mockery/mockery": "^1.3.3",
         "orchestra/testbench": "^4 || ^5 || ^6",
         "phpunit/phpunit": "^8.5 || ^9",
-        "spatie/phpunit-snapshot-assertions": "^1.4 || ^2.2 || ^3",
+        "spatie/phpunit-snapshot-assertions": "^1.4 || ^2.2 || ^3 || ^4",
         "vimeo/psalm": "^3.12"
     },
     "config": {

src/Console/ModelsCommand.php

@@ -424,7 +424,7 @@ protected function getPropertiesFromTable($model)
 
         $database = null;
         if (strpos($table, '.')) {
-            list($database, $table) = explode('.', $table);
+            [$database, $table] = explode('.', $table);
         }
 
         $columns = $schema->listTableColumns($table, $database);
@@ -895,8 +895,18 @@ public function getParameters($method)
         $paramsWithDefault = [];
         /** @var \ReflectionParameter $param */
         foreach ($method->getParameters() as $param) {
-            $paramClass = $param->getClass();
-            $paramStr = (!is_null($paramClass) ? '\\' . $paramClass->getName() . ' ' : '') . '$' . $param->getName();
+            $paramType = $param->getType();
+
+            $paramStr = '$' . $param->getName();
+            if ($paramType) {
+                $paramTypeStr = $paramType->getName();
+                if (!$paramType->isBuiltin()) {
+                    $paramTypeStr = '\\' . $paramTypeStr;
+                }
+
+                $paramStr = $paramTypeStr . ' ' . $paramStr;
+            }
+
             if ($param->isOptional() && $param->isDefaultValueAvailable()) {
                 $default = $param->getDefaultValue();
                 if (is_bool($default)) {

tests/Console/ModelsCommand/DynamicRelations/Test.php

@@ -17,11 +17,19 @@ public function test(): void
             '--write' => true,
         ]);
 
-        $errors = <<<TXT
+        if (PHP_VERSION_ID >= 80000) {
+            $errors = <<<TXT
+Error resolving relation model of Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\DynamicRelations\Models\Dynamic:dynamicBelongsTo() : Attempt to read property "created_at" on null
+Error resolving relation model of Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\DynamicRelations\Models\Dynamic:dynamicHasMany() : Attempt to read property "created_at" on null
+Error resolving relation model of Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\DynamicRelations\Models\Dynamic:dynamicHasOne() : Attempt to read property "created_at" on null
+TXT;
+        } else {
+            $errors = <<<TXT
 Error resolving relation model of Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\DynamicRelations\Models\Dynamic:dynamicBelongsTo() : Trying to get property 'created_at' of non-object
 Error resolving relation model of Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\DynamicRelations\Models\Dynamic:dynamicHasMany() : Trying to get property 'created_at' of non-object
 Error resolving relation model of Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\DynamicRelations\Models\Dynamic:dynamicHasOne() : Trying to get property 'created_at' of non-object
 TXT;
+        }
 
         $this->assertSame(0, $tester->getStatusCode());
         $this->assertStringContainsString('Written new phpDocBlock to', $tester->getDisplay());

tests/Console/ModelsCommand/GeneratePhpdocWithForcedFqn/__snapshots__/Test__test__1.php

@@ -88,7 +88,7 @@
  * @property-read int|null $posts_count
  * @method static \Illuminate\Database\Eloquent\Builder|\Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\GeneratePhpdocWithForcedFqn\Models\Post newModelQuery()
  * @method static \Illuminate\Database\Eloquent\Builder|\Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\GeneratePhpdocWithForcedFqn\Models\Post newQuery()
- * @method static \Illuminate\Database\Eloquent\Builder|\Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\GeneratePhpdocWithForcedFqn\Models\Post null($unusedParam)
+ * @method static \Illuminate\Database\Eloquent\Builder|\Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\GeneratePhpdocWithForcedFqn\Models\Post null(string $unusedParam)
  * @method static \Illuminate\Database\Query\Builder|\Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\GeneratePhpdocWithForcedFqn\Models\Post onlyTrashed()
  * @method static \Illuminate\Database\Eloquent\Builder|\Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\GeneratePhpdocWithForcedFqn\Models\Post query()
  * @method static \Illuminate\Database\Eloquent\Builder|\Barryvdh\LaravelIdeHelper\Tests\Console\ModelsCommand\GeneratePhpdocWithForcedFqn\Models\Post whereBigIntegerNotNullable($value)

tests/Console/ModelsCommand/GeneratePhpdocWithFqn/__snapshots__/Test__test__1.php

@@ -94,7 +94,7 @@
  * @property-read int|null $posts_count
  * @method static EloquentBuilder|Post newModelQuery()
  * @method static EloquentBuilder|Post newQuery()
- * @method static EloquentBuilder|Post null($unusedParam)
+ * @method static EloquentBuilder|Post null(string $unusedParam)
  * @method static QueryBuilder|Post onlyTrashed()
  * @method static EloquentBuilder|Post query()
  * @method static EloquentBuilder|Post whereBigIntegerNotNullable($value)