Added generic type documentation; Added static analysis with phpstan

korridor · Sep 6, 2023 · eb754f7 · eb754f7
1 parent 1cd6612
commit eb754f7
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diff --git a/.github/workflows/static-analysis.yml b/.github/workflows/static-analysis.yml
@@ -0,0 +1,43 @@
+name: Static Analysis
+
+on: [ push ]
+
+jobs:
+  PHPUnit:
+    strategy:
+      matrix:
+        include:
+          # Laravel 10.*
+          -   php: 8.1
+              laravel: 10.*
+              composer-flag: '--prefer-stable'
+          -   php: 8.2
+              laravel: 10.*
+              composer-flag: '--prefer-stable'
+          -   php: 8.1
+              laravel: 10.*
+              composer-flag: '--prefer-lowest'
+          -   php: 8.2
+              laravel: 10.*
+              composer-flag: '--prefer-lowest'
+
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          extensions: curl, mbstring, zip, pcntl, pdo, sqlite, pdo_sqlite, iconv
+          coverage: none
+
+      - name: Install dependencies
+        run: composer require "laravel/framework:${{ matrix.laravel }}" --no-interaction --no-update
+
+      - name: Update dependencies
+        run: composer update ${{ matrix.composer-flag }} --prefer-dist --no-interaction
+
+      - name: Run PhpStan
+        run: composer analyse
diff --git a/composer.json b/composer.json
@@ -16,8 +16,10 @@
     "illuminate/database": "^10"
   },
   "require-dev": {
-    "phpunit/phpunit": "^10",
     "friendsofphp/php-cs-fixer": "^3",
+    "nunomaduro/larastan": "^2.0",
+    "orchestra/testbench": "^8.9",
+    "phpunit/phpunit": "^10",
     "squizlabs/php_codesniffer": "^3.5"
   },
   "autoload": {
@@ -31,10 +33,13 @@
     }
   },
   "scripts": {
-    "test": "vendor/bin/phpunit",
-    "test-coverage": "vendor/bin/phpunit --coverage-html coverage",
-    "fix": "./vendor/bin/php-cs-fixer fix",
-    "lint": "./vendor/bin/phpcs --error-severity=1 --warning-severity=8 --extensions=php"
+    "test": "@php vendor/bin/phpunit",
+    "test-coverage": "@php vendor/bin/phpunit --coverage-html coverage",
+    "fix": "@php ./vendor/bin/php-cs-fixer fix",
+    "lint": "@php ./vendor/bin/phpcs --error-severity=1 --warning-severity=8 --extensions=php",
+    "analyse": [
+      "@php ./vendor/bin/phpstan analyse --memory-limit=2G"
+    ]
   },
   "config": {
     "sort-packages": true

diff --git a/phpstan.neon b/phpstan.neon
@@ -0,0 +1,11 @@
+includes:
+    - ./vendor/nunomaduro/larastan/extension.neon
+
+parameters:
+
+    paths:
+        - src
+        - tests
+
+    # Level 9 is the highest level
+    level: 5
diff --git a/readme.md b/readme.md
@@ -48,23 +48,23 @@ class User extends Model
     // ...
 
     /**
-     * @return HasManyMerged|Message
+     * @return HasManyMerged<Message>
      */
     public function messages(): HasManyMerged
     {
         return $this->hasManyMerged(Message::class, ['sender_user_id', 'receiver_user_id']);
     }
 
     /**
-     * @return HasMany|Message
+     * @return HasMany<Message>
      */
     public function sentMessages(): HasMany
     {
         return $this->hasMany(Message::class, 'sender_user_id');
     }
 
     /**
-     * @return HasMany|Message
+     * @return HasMany<Message>
      */
     public function receivedMessages(): HasMany
     {

diff --git a/src/HasManyMerged.php b/src/HasManyMerged.php
@@ -9,6 +9,10 @@
 use Illuminate\Database\Eloquent\Model;
 use Illuminate\Database\Eloquent\Relations\Relation;
 
+/**
+ * @template TRelatedModel of Model
+ * @extends Relation<TRelatedModel>
+ */
 class HasManyMerged extends Relation
 {
     /**
@@ -28,9 +32,9 @@ class HasManyMerged extends Relation
     /**
      * Create a new has one or many relationship instance.
      *
-     * @param  Builder  $query
+     * @param  Builder<TRelatedModel>  $query
      * @param  Model  $parent
-     * @param  array  $foreignKeys
+     * @param  string[]  $foreignKeys
      * @param  string  $localKey
      * @return void
      */
@@ -241,7 +245,7 @@ public function getQualifiedForeignKeyNames(): array
     /**
      * Get the results of the relationship.
      *
-     * @return mixed
+     * @phpstan-return \Traversable<int, TRelatedModel>
      */
     public function getResults()
     {
@@ -251,8 +255,8 @@ public function getResults()
     /**
      * Execute the query as a "select" statement.
      *
-     * @param  array  $columns
-     * @return \Illuminate\Database\Eloquent\Collection
+     * @param  string[]  $columns
+     * @return Collection<int, TRelatedModel>
      */
     public function get($columns = ['*'])
     {

diff --git a/src/HasManyMergedRelation.php b/src/HasManyMergedRelation.php
@@ -4,10 +4,12 @@
 
 namespace Korridor\LaravelHasManyMerged;
 
+use Illuminate\Database\Eloquent\Model;
+
 trait HasManyMergedRelation
 {
     /**
-     * @param  string  $related
+     * @param  class-string  $related
      * @param  string[]|null  $foreignKeys
      * @param  string|null  $localKey
      * @return HasManyMerged

diff --git a/tests/HasManyMergedTest.php b/tests/HasManyMergedTest.php
@@ -65,7 +65,7 @@ public function testHasManyMergedWithTwoUsersWereBothAreSenderOrReceiverOfTheSam
         $user2 = User::find(12);
         $messagesOfUser1 = $user1->messages;
         $messagesOfUser2 = $user2->messages;
-        $queries = $this->db::getQueryLog();
+        $queries = $this->db::connection()->getQueryLog();
         $this->db::connection()->disableQueryLog();
 
         // Assert
@@ -90,7 +90,7 @@ public function testHasManyMergedWithTwoUsersWereBothAreSenderOrReceiverOfTheSam
         $user2 = $users->firstWhere('id', 12);
         $messagesOfUser1 = $user1->messages;
         $messagesOfUser2 = $user2->messages;
-        $queries = $this->db::getQueryLog();
+        $queries = $this->db::connection()->getQueryLog();
         $this->db::connection()->disableQueryLog();
 
         // Assert
@@ -115,7 +115,7 @@ public function testHasManyMergedWithTwoUsersWereBothAreSenderOrReceiverOfTheSam
         $user2 = $users->firstWhere('id', 12);
         $messagesOfUser1 = $user1->messages;
         $messagesOfUser2 = $user2->messages;
-        $queries = $this->db::getQueryLog();
+        $queries = $this->db::connection()->getQueryLog();
         $this->db::connection()->disableQueryLog();
 
         // Assert
@@ -146,7 +146,7 @@ public function testHasManyMergedWithTwoUsersWereBothAreSenderOrReceiverOfTheSam
         $user2 = $users->firstWhere('id', 12);
         $messagesOfUser1 = $user1->messages;
         $messagesOfUser2 = $user2->messages;
-        $queries = $this->db::getQueryLog();
+        $queries = $this->db::connection()->getQueryLog();
         $this->db::connection()->disableQueryLog();
 
         // Assert
@@ -171,7 +171,7 @@ public function testHasManyMergedWithTwoUsersWereBothAreSenderOrReceiverOfTheSam
         $users = User::with(['messages'])->whereHas('messages', function (Builder $builder): void {
             $builder->where('content_integer', '=', 2);
         })->get();
-        $queries = $this->db::getQueryLog();
+        $queries = $this->db::connection()->getQueryLog();
         $this->db::connection()->disableQueryLog();
 
         // Assert
@@ -192,7 +192,7 @@ public function testHasManyMergedWithTwoUsersWereBothAreSenderOrReceiverOfTheSam
         $user2 = $users->firstWhere('id', 12);
         $messagesOfUser1 = $user1->messages;
         $messagesOfUser2 = $user2->messages;
-        $queries = $this->db::getQueryLog();
+        $queries = $this->db::connection()->getQueryLog();
         $this->db::connection()->disableQueryLog();
 
         // Assert
@@ -221,7 +221,7 @@ public function testHasManyMergedWithTwoUsersWereBothAreSenderOrReceiverOfTheSam
         $user2 = $users->firstWhere('id', 12);
         $messagesOfUser1 = $user1->messages;
         $messagesOfUser2 = $user2->messages;
-        $queries = $this->db::getQueryLog();
+        $queries = $this->db::connection()->getQueryLog();
         $this->db::connection()->disableQueryLog();
 
         // Assert
@@ -250,7 +250,7 @@ public function testHasManyMergedWithTwoUsersWereBothAreSenderOrReceiverOfTheSam
         $user2 = $users->firstWhere('id', 12);
         $messagesOfUser1 = $user1->messages;
         $messagesOfUser2 = $user2->messages;
-        $queries = $this->db::getQueryLog();
+        $queries = $this->db::connection()->getQueryLog();
         $this->db::connection()->disableQueryLog();
 
         // Assert

diff --git a/tests/Models/Message.php b/tests/Models/Message.php
@@ -8,6 +8,9 @@
 use Illuminate\Database\Eloquent\Relations\BelongsTo;
 use Korridor\LaravelHasManyMerged\HasManyMergedRelation;
 
+/**
+ * @property int $id
+ */
 class Message extends Model
 {
     use HasManyMergedRelation;
@@ -26,15 +29,15 @@ class Message extends Model
     ];
 
     /**
-     * @return BelongsTo<User>
+     * @return BelongsTo<User, Message>
      */
     public function sender(): BelongsTo
     {
         return $this->belongsTo(User::class, 'sender_user_id');
     }
 
     /**
-     * @return BelongsTo<User>
+     * @return BelongsTo<User, Message>
      */
     public function receiver(): BelongsTo
     {

diff --git a/tests/Models/User.php b/tests/Models/User.php
@@ -9,6 +9,13 @@
 use Korridor\LaravelHasManyMerged\HasManyMerged;
 use Korridor\LaravelHasManyMerged\HasManyMergedRelation;
 
+/**
+ * @property int $id
+ * @property int $other_unique_id
+ * @property string $name
+ * @property int $messages_sum_content_integer
+ * @property int $messages_count
+ */
 class User extends Model
 {
     use HasManyMergedRelation;

diff --git a/tests/TestCase.php b/tests/TestCase.php
@@ -10,7 +10,7 @@
 
 abstract class TestCase extends PHPUnitTestCase
 {
-    protected $db;
+    protected Manager $db;
 
     protected function setUp(): void
     {