Add failing test - WIP

Author: SOHELAHMED7

README.md

@@ -779,4 +779,3 @@ Professional support, consulting as well as software development services are av
 https://www.cebe.cc/en/contact
 
 Development of this library is sponsored by [cebe.:cloud: "Your Professional Deployment Platform"](https://cebe.cloud).
-

src/lib/AttributeResolver.php

@@ -498,7 +498,7 @@ protected function resolvePropertyRef(PropertySchema $property, Attribute $attri
         $attribute->setPhpType($fkProperty->guessPhpType())
             ->setDbType($fkProperty->guessDbType(true))
             ->setSize($fkProperty->getMaxLength())
-            ->setDescription($fkProperty->getAttr('description'))
+            ->setDescription($fkProperty->getAttr('description', ''))
             ->setDefault($fkProperty->guessDefault())
             ->setLimits($min, $max, $fkProperty->getMinLength());
         $this->attributes[$property->getName()] =

tests/specs/issue_fix/74_invalid_schema_reference_error/index.php

@@ -0,0 +1,14 @@
+<?php
+
+return [
+    'openApiPath' => '@specs/issue_fix/74_invalid_schema_reference_error/index.yaml',
+    'generateUrls' => true,
+    'generateModels' => true,
+    'excludeModels' => [
+        'Error',
+    ],
+    'generateControllers' => true,
+    'generateMigrations' => true,
+    'generateModelFaker' => true, // `generateModels` must be `true` in order to use `generateModelFaker` as `true`
+    'ignoreSpecErrors' => true,
+];

tests/specs/issue_fix/74_invalid_schema_reference_error/index.yaml

@@ -0,0 +1,31 @@
+openapi: "3.0.0"
+info:
+  version: 1.0.0
+  title: Invalid schema reference error \#74
+paths:
+  /:
+    get:
+      responses:
+        '200':
+          description: The information
+
+components:
+  schemas:
+    Invoice:
+      type: object
+      properties:
+        id:
+          type: integer
+        vat_rate:
+          $ref: '#/components/schemas/Product/properties/vat_rate'
+    Product:
+      type: object
+      properties:
+        id:
+          type: integer
+        vat_rate:
+          type: string
+          enum:
+            - normal
+            - none
+          default: normal

tests/unit/IssueFixTest.php

@@ -962,4 +962,20 @@ public function test63JustColumnNameRename()
         $this->checkFiles($actualFiles, $expectedFiles);
         Yii::$app->db->createCommand('DROP TABLE IF EXISTS {{%fruits}}')->execute();
     }
+
+    // https://github.com/php-openapi/yii2-openapi/issues/63
+    public function test74InvalidSchemaReferenceError()
+    {
+        $testFile = Yii::getAlias("@specs/issue_fix/74_invalid_schema_reference_error/index.php");
+
+        $this->runGenerator($testFile);
+//        $this->runActualMigrations('mysql', 1);
+//        $actualFiles = FileHelper::findFiles(Yii::getAlias('@app'), [
+//            'recursive' => true,
+//        ]);
+//        $expectedFiles = FileHelper::findFiles(Yii::getAlias("@specs/issue_fix/74_invalid_schema_reference_error/mysql"), [
+//            'recursive' => true,
+//        ]);
+//        $this->checkFiles($actualFiles, $expectedFiles);
+    }
 }