[Swashbuckle] ComplexValueObjectSchemaFilter sets "additionalProperties" to false because serializers are quite strict.

Author: PawelGerr

samples/AspNetCore.Samples/AspNetCore.Samples_demo.json

@@ -527,7 +527,8 @@
             "format": "double",
             "readOnly": true
           }
-        }
+        },
+        "additionalProperties": false
       },
       "BoundaryWithFactories": {
         "type": "object",
@@ -542,7 +543,8 @@
             "format": "double",
             "readOnly": true
           }
-        }
+        },
+        "additionalProperties": false
       },
       "NotificationChannelTypeDto": {
         "enum": [

src/Thinktecture.Runtime.Extensions.Swashbuckle/Swashbuckle/Internal/ComplexValueObjects/ComplexValueObjectSchemaFilter.cs

@@ -1,4 +1,3 @@
-using System.Reflection;
 using Microsoft.OpenApi.Models;
 using Swashbuckle.AspNetCore.SwaggerGen;
 using Thinktecture.Internal;
@@ -43,9 +42,5 @@ public void Apply(OpenApiSchema schema, SchemaFilterContext context, Metadata.Co
          if (_requiredMemberEvaluator.IsRequired(schema, context, memberInfo))
             schema.Required.Add(memberInfo.Name);
       }
-
-      // Otherwise the type gets: "additionalProperties": false
-      schema.AdditionalPropertiesAllowed = true;
-      schema.AdditionalProperties = null;
    }
 }

test/Thinktecture.Runtime.Extensions.Swashbuckle.Tests/Swashbuckle/ThinktectureSchemaFilterTests.ComplexValueObjects.Should_handle_Class_as_body_parameter_endpointKind=Controller_nullable=False.verified.txt

@@ -53,7 +53,8 @@
             "format": "double",
             "readOnly": true
           }
-        }
+        },
+        "additionalProperties": false
       }
     }
   }

test/Thinktecture.Runtime.Extensions.Swashbuckle.Tests/Swashbuckle/ThinktectureSchemaFilterTests.ComplexValueObjects.Should_handle_Class_as_body_parameter_endpointKind=Controller_nullable=True.verified.txt

@@ -53,7 +53,8 @@
             "format": "double",
             "readOnly": true
           }
-        }
+        },
+        "additionalProperties": false
       }
     }
   }

test/Thinktecture.Runtime.Extensions.Swashbuckle.Tests/Swashbuckle/ThinktectureSchemaFilterTests.ComplexValueObjects.Should_handle_Class_as_body_parameter_endpointKind=MinimalApi_nullable=False.verified.txt

@@ -54,7 +54,8 @@
             "format": "double",
             "readOnly": true
           }
-        }
+        },
+        "additionalProperties": false
       }
     }
   }

test/Thinktecture.Runtime.Extensions.Swashbuckle.Tests/Swashbuckle/ThinktectureSchemaFilterTests.ComplexValueObjects.Should_handle_Class_as_body_parameter_endpointKind=MinimalApi_nullable=True.verified.txt

@@ -53,7 +53,8 @@
             "format": "double",
             "readOnly": true
           }
-        }
+        },
+        "additionalProperties": false
       }
     }
   }

test/Thinktecture.Runtime.Extensions.Swashbuckle.Tests/Swashbuckle/ThinktectureSchemaFilterTests.ComplexValueObjects.Should_handle_Class_as_form_parameter_endpointKind=Controller_nullable=False.verified.txt

@@ -67,7 +67,8 @@
             "format": "double",
             "readOnly": true
           }
-        }
+        },
+        "additionalProperties": false
       }
     }
   }

test/Thinktecture.Runtime.Extensions.Swashbuckle.Tests/Swashbuckle/ThinktectureSchemaFilterTests.ComplexValueObjects.Should_handle_Class_as_form_parameter_endpointKind=Controller_nullable=True.verified.txt

@@ -67,7 +67,8 @@
             "format": "double",
             "readOnly": true
           }
-        }
+        },
+        "additionalProperties": false
       }
     }
   }

test/Thinktecture.Runtime.Extensions.Swashbuckle.Tests/Swashbuckle/ThinktectureSchemaFilterTests.ComplexValueObjects.Should_handle_Class_as_form_parameter_endpointKind=MinimalApi_nullable=False.verified.txt

@@ -88,7 +88,8 @@
             "format": "double",
             "readOnly": true
           }
-        }
+        },
+        "additionalProperties": false
       }
     }
   }

test/Thinktecture.Runtime.Extensions.Swashbuckle.Tests/Swashbuckle/ThinktectureSchemaFilterTests.ComplexValueObjects.Should_handle_Class_as_form_parameter_endpointKind=MinimalApi_nullable=True.verified.txt

@@ -82,7 +82,8 @@
             "format": "double",
             "readOnly": true
           }
-        }
+        },
+        "additionalProperties": false
       }
     }
   }