Add tests to cover base name (deep object) bug (#14142)

* better deepObject test

* add tests to cover baseName (deep object) change

modules/openapi-generator/src/test/java/org/openapitools/codegen/csharpnetcore/CSharpNetCoreClientDeepObjectTest.java

@@ -59,6 +59,8 @@ public class CSharpNetCoreClientDeepObjectTest {
         generator.setGeneratorPropertyDefault(CodegenConstants.SUPPORTING_FILES, "false");
         generator.opts(input).generate();
         assertFileContains(Paths.get(outputPath + "/src/Org.OpenAPITools/Api/DefaultApi.cs"),
-                "options[a]", "options[b]","inputOptions[b]");
+                "options[id]", "options[name]", "options[category]", "options[tags]",
+                "options[status]", "options[photoUrls]",
+                "inputOptions[a]", "inputOptions[b]", "inputOptions[c]");
     }
 }

modules/openapi-generator/src/test/java/org/openapitools/codegen/java/JavaClientDeepObjectTest.java

@@ -58,6 +58,9 @@ public class JavaClientDeepObjectTest {
         generator.opts(input).generate();
 
         assertFileContains(Paths.get(outputPath + "/src/main/java/org/openapitools/client/api/DefaultApi.java"),
-                "options[a]", "options[b]", "\"csv\", \"options[c]\"", "inputOptions[a]");
+                "options[id]", "options[name]", "options[status]",
+                "\"csv\", \"options[tags]\"",
+                "\"csv\", \"options[photoUrls]\"",
+                "inputOptions[a]", "inputOptions[b]", "\"csv\", \"inputOptions[c]\"");
     }
 }

modules/openapi-generator/src/test/resources/3_0/deepobject.yaml

@@ -1,47 +1,124 @@
-openapi: 3.0.3
-info:
-  title: deepobject-test
-  version: 1.0.0
-paths:
-  /test:
-    get:
-      operationId: test
-      parameters:
-        - name: options
-          in: query
-          required: false
-          style: deepObject
-          schema:
-            $ref: '#/components/schemas/Options'
-          explode: true
-        - name: inputOptions
-          in: query
-          required: false
-          style: deepObject
-          schema:
-            $ref: '#/components/schemas/Options'
-          explode: true
-      responses:
-        '200':
-          description: OK
-          content:
-            text/plain:
-              schema:
-                type: string
-components:
-  schemas:
-    Options:
-      type: object
-      properties:
-        a:
-          nullable: true
-          type: string
-          format: date-time
-        b:
-          type: string
-          nullable: true
-          format: date-time
-        c:
-          type: array
-          items:
-            type: string
+openapi: 3.0.3
+info:
+  title: deepobject-test
+  version: 1.0.0
+paths:
+  /test:
+    get:
+      operationId: test
+      parameters:
+        - name: options
+          in: query
+          required: false
+          style: deepObject
+          schema:
+            $ref: '#/components/schemas/Pet'
+          explode: true
+        - name: inputOptions
+          in: query
+          required: false
+          style: deepObject
+          schema:
+            $ref: '#/components/schemas/Options'
+          explode: true
+      responses:
+        '200':
+          description: OK
+          content:
+            text/plain:
+              schema:
+                type: string
+    post:
+      operationId: test_post
+      parameters:
+        - name: query_object
+          in: query
+          required: false
+          style: form
+          schema:
+            $ref: '#/components/schemas/Pet'
+          explode: true
+      responses:
+        '200':
+          description: OK
+          content:
+            text/plain:
+              schema:
+                type: string
+components:
+  schemas:
+    Options:
+      type: object
+      properties:
+        a:
+          nullable: true
+          type: string
+          format: date-time
+        b:
+          type: string
+          nullable: true
+          format: date-time
+        c:
+          type: array
+          items:
+            type: string
+    Category:
+      type: object
+      properties:
+        id:
+          type: integer
+          format: int64
+          example: 1
+        name:
+          type: string
+          example: Dogs
+      xml:
+        name: category
+    Tag:
+      type: object
+      properties:
+        id:
+          type: integer
+          format: int64
+        name:
+          type: string
+      xml:
+        name: tag
+    Pet:
+      required:
+        - name
+        - photoUrls
+      type: object
+      properties:
+        id:
+          type: integer
+          format: int64
+          example: 10
+        name:
+          type: string
+          example: doggie
+        category:
+          $ref: '#/components/schemas/Category'
+        photoUrls:
+          type: array
+          xml:
+            wrapped: true
+          items:
+            type: string
+            xml:
+              name: photoUrl
+        tags:
+          type: array
+          xml:
+            wrapped: true
+          items:
+            $ref: '#/components/schemas/Tag'
+        status:
+          type: string
+          description: pet status in the store
+          enum:
+            - available
+            - pending
+            - sold
+      xml:
+        name: pet