| // Copyright 2017 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_ZUCCHINI_TEST_REFERENCE_READER_H_ |
| #define COMPONENTS_ZUCCHINI_TEST_REFERENCE_READER_H_ |
| |
| #include <stddef.h> |
| |
| #include <vector> |
| |
| #include "components/zucchini/image_utils.h" |
| #include "third_party/abseil-cpp/absl/types/optional.h" |
| |
| namespace zucchini { |
| |
| // A trivial ReferenceReader that reads injected references. |
| class TestReferenceReader : public ReferenceReader { |
| public: |
| explicit TestReferenceReader(const std::vector<Reference>& refs); |
| ~TestReferenceReader() override; |
| |
| absl::optional<Reference> GetNext() override; |
| |
| private: |
| std::vector<Reference> references_; |
| size_t index_ = 0; |
| }; |
| |
| } // namespace zucchini |
| |
| #endif // COMPONENTS_ZUCCHINI_TEST_REFERENCE_READER_H_ |