[C++][cpp-restsdk] ModelBase.h should be included. Compilation failed

[CyrilleBenard]

Description

The generator does not include the ModelBase.h file whereas it generates code that uses a method that is defined in it (see toJson, toHttpContent, ... etc)

The compilation error looks like :

/home/xxxx/dev/amf/impl-ms1/src/client/client-ms2/gen-cpp/api/Stair1Api.cpp: In member function ‘pplx::task<std::__cxx11::basic_string<char> > com::bcom::amf::microservice::client::ms2::api::Stair1Api::checkGeneration(utility::string_t)’:
/home/xxxx/dev/amf/impl-ms1/src/client/client-ms2/gen-cpp/api/Stair1Api.cpp:98:24: error: ‘ModelBase’ has not been declared
         localVarJson = ModelBase::toJson(body);
                        ^
/home/xxxx/dev/amf/impl-ms1/src/client/client-ms2/gen-cpp/api/Stair1Api.cpp:107:32: error: ‘ModelBase’ has not been declared
         localVarMultipart->add(ModelBase::toHttpContent("body", body));
                                ^
/home/xxxx/dev/amf/impl-ms1/src/client/client-ms2/gen-cpp/api/Stair1Api.cpp: In lambda function:
/home/xxxx/dev/amf/impl-ms1/src/client/client-ms2/gen-cpp/api/Stair1Api.cpp:155:30: error: ‘ModelBase’ has not been declared
             localVarResult = ModelBase::stringFromJson(localVarJson);
                              ^
CMakeFiles/client-ms2.dir/build.make:254: recipe for target 'CMakeFiles/client-ms2.dir/api/Stair1Api.cpp.o' failed

openapi-generator version

Current master : 3.3.1-SNAPSHOT

OpenAPI declaration file content or url

openapi: 3.0.0
info:
  version: 1.0.0
  title: Check generation of string + pattern 
  description: Internal ref filename is check_include_ModelBase_cpprest.yaml

servers:
  - url: http://localhost:8080

paths:
  /stair1:
    post:
      summary: blabla
      operationId: check_generation
      tags:
        - Stair1
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/Content'
        required: true
      responses:
        '200':
          description: Expected response to a valid request
          content:
            application/json:
              schema:
                type: string
        default:
          description: Unexpected error

components:
  schemas:
    Content:
      type: string

Command line used for generation

Generate :

openapi-generator-cli.sh generate -i ./openapi.yaml -g cpp-restsdk -c ./config.json -o gen-cpp

Compile :

mkdir -p obj ; cd obj ; cmake -D CPPREST_ROOT=/usr/ ../gen-cpp ; make ; cd ..

Steps to reproduce

Generate & Compile

Related issues/PRs

N/A

Suggest a fix/enhancement

[CyrilleBenard]

Agree, it is fixed 👍