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- // Copyright 2019 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.
- #include <cstdlib>
- #include <string>
- #include "serializable.h"
- #include "test_platform.h"
- namespace crdtp {
- // =============================================================================
- // Serializable - An object to be emitted as a sequence of bytes.
- // =============================================================================
- namespace {
- // Tests ::Serialize (which invokes ::AppendSerialized).
- class SimpleExample : public Serializable {
- public:
- explicit SimpleExample(const std::vector<uint8_t>& contents)
- : contents_(contents) {}
- void AppendSerialized(std::vector<uint8_t>* out) const override {
- out->insert(out->end(), contents_.begin(), contents_.end());
- }
- private:
- std::vector<uint8_t> contents_;
- };
- } // namespace
- TEST(SerializableTest, YieldsContents) {
- std::vector<uint8_t> contents = {1, 2, 3};
- SimpleExample foo(contents);
- foo.AppendSerialized(&contents); // Yields contents by appending.
- EXPECT_THAT(contents, testing::ElementsAre(1, 2, 3, 1, 2, 3));
- // Yields contents by returning.
- EXPECT_THAT(foo.Serialize(), testing::ElementsAre(1, 2, 3));
- }
- } // namespace crdtp
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