JsonTestUtil.h

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/*
 * Copyright 2018-present Facebook, Inc.
 *
 * 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.
 */

#pragma once

#include <folly/Range.h>
#include <folly/dynamic.h>

namespace folly {

bool compareJson(StringPiece json1, StringPiece json2);

bool compareJsonWithTolerance(
    StringPiece json1,
    StringPiece json2,
    double tolerance);

bool compareDynamicWithTolerance(
    const dynamic& obj1,
    const dynamic& obj2,
    double tolerance);

} // namespace folly

#define FOLLY_EXPECT_JSON_EQ(json1, json2) \
  EXPECT_PRED2(::folly::compareJson, json1, json2)

#define FOLLY_EXPECT_JSON_NEAR(json1, json2, tolerance) \
  EXPECT_PRED3(::folly::compareJsonWithTolerance, json1, json2, tolerance)