chromium/components/cbor/writer_unittest.cc

// Copyright 2017 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include "components/cbor/writer.h"

#include <cmath>
#include <limits>
#include <string>
#include <string_view>

#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

/* Leveraging RFC 7049 examples from
   https://github.com/cbor/test-vectors/blob/master/appendix_a.json. */
namespace cbor {

TEST(CBORWriterTest, TestWriteUint) { … }

TEST(CBORWriterTest, TestWriteNegativeInteger) { … }

TEST(CBORWriterTest, TestWriteBytes) { … }

TEST(CBORWriterTest, TestWriteString) { … }

TEST(CBORWriterTest, TestWriteArray) { … }

TEST(CBORWriterTest, TestWriteMap) { … }

TEST(CBORWriterTest, TestWriteMapWithArray) { … }

TEST(CBORWriterTest, TestWriteNestedMap) { … }

TEST(CBORWriterTest, TestSignedExchangeExample) { … }

TEST(CBORWriterTest, TestWriteSimpleValue) { … }

TEST(CBORWriterTest, TestWriteFloat) { … }

// For major type 0, 2, 3, empty CBOR array, and empty CBOR map, the nesting
// depth is expected to be 0 since the CBOR decoder does not need to parse
// any nested CBOR value elements.
TEST(CBORWriterTest, TestWriteSingleLayer) { … }

// Major type 5 nested CBOR map value with following structure.
//     {"a": 1,
//      "b": {"c": 2,
//            "d": 3}}
TEST(CBORWriterTest, NestedMaps) { … }

// Testing Write() function for following CBOR structure with depth of 3.
//     [1,
//      2,
//      3,
//      {"a": 1,
//       "b": {"c": 2,
//             "d": 3}}]
TEST(CBORWriterTest, UnbalancedNestedContainers) { … }

// Testing Write() function for following CBOR structure.
//     {"a": 1,
//      "b": {"c": 2,
//            "d": 3
//            "h": { "e": 4,
//                   "f": 5,
//                   "g": [6, 7, [8]]}}}
// Since above CBOR contains 5 nesting levels. Thus, Write() is expected to
// return empty optional object when maximum nesting layer size is set to 4.
TEST(CBORWriterTest, OverlyNestedCBOR) { … }

}  // namespace cbor