src/cobalt/script/fake_global_environment.h

/*
 * Copyright 2016 Google Inc. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

#ifndef COBALT_SCRIPT_FAKE_GLOBAL_ENVIRONMENT_H_
#define COBALT_SCRIPT_FAKE_GLOBAL_ENVIRONMENT_H_

#include <string>
#include <vector>

#include "cobalt/script/global_environment.h"

namespace cobalt {
namespace script {

class FakeGlobalEnvironment : public GlobalEnvironment {
 public:
  void CreateGlobalObject() OVERRIDE {};
  bool EvaluateScript(const scoped_refptr<SourceCode>& /*script_utf8*/,
                      std::string* /*out_result*/) OVERRIDE {
    return false;
  }
  bool EvaluateScript(const scoped_refptr<SourceCode>& /*script_utf8*/,
                      const scoped_refptr<Wrappable>& /*owning_object*/,
                      base::optional<OpaqueHandleHolder::Reference>*
                          out_opaque_handle) OVERRIDE {
    return false;
  }
  // False positive lint error.
  std::vector<StackFrame> GetStackTrace(
      int /*max_frames*/) OVERRIDE {  // NOLINT(readability/casting)
    return std::vector<StackFrame>();
  }
  void PreventGarbageCollection(
      const scoped_refptr<Wrappable>& /*wrappable*/) OVERRIDE {}
  void AllowGarbageCollection(
      const scoped_refptr<Wrappable>& /*wrappable*/) OVERRIDE {}
  void DisableEval(const std::string& /*message*/) OVERRIDE {}
  void EnableEval() OVERRIDE {}
  void SetReportEvalCallback(const base::Closure& /*report_eval*/) OVERRIDE {}
  void Bind(const std::string& /*identifier*/,
            const scoped_refptr<Wrappable>& /*impl*/) OVERRIDE {}
};

}  // namespace script
}  // namespace cobalt

#endif  // COBALT_SCRIPT_FAKE_GLOBAL_ENVIRONMENT_H_