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// Copyright 2015 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef COMPONENTS_SAFE_JSON_TESTING_JSON_PARSER_H_
#define COMPONENTS_SAFE_JSON_TESTING_JSON_PARSER_H_
#include "base/macros.h"
#include "components/safe_json/safe_json_parser.h"
namespace safe_json {
// An implementation of SafeJsonParser that parses JSON in process. This can be
// used in unit tests to avoid having to set up the multiprocess infrastructure
// necessary for the out-of-process SafeJsonParser.
class TestingJsonParser : public SafeJsonParser {
public:
// A helper class that will temporarily override the SafeJsonParser factory to
// create instances of this class.
class ScopedFactoryOverride {
public:
ScopedFactoryOverride();
~ScopedFactoryOverride();
private:
DISALLOW_COPY_AND_ASSIGN(ScopedFactoryOverride);
};
// If instantiating this class manually, it must be allocated with |new| (i.e.
// not on the stack). It will delete itself after calling one of the
// callbacks.
TestingJsonParser(const std::string& unsafe_json,
const SuccessCallback& success_callback,
const ErrorCallback& error_callback);
~TestingJsonParser() override;
private:
void Start() override;
const std::string unsafe_json_;
SuccessCallback success_callback_;
ErrorCallback error_callback_;
DISALLOW_COPY_AND_ASSIGN(TestingJsonParser);
};
} // namespace
#endif // COMPONENTS_SAFE_JSON_TESTING_JSON_PARSER_H_
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