| // 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. |
| |
| #include "components/zucchini/test_reference_reader.h" |
| |
| namespace zucchini { |
| |
| TestReferenceReader::TestReferenceReader(const std::vector<Reference>& refs) |
| : references_(refs) {} |
| |
| TestReferenceReader::~TestReferenceReader() = default; |
| |
| base::Optional<Reference> TestReferenceReader::GetNext() { |
| if (index_ == references_.size()) |
| return base::nullopt; |
| return references_[index_++]; |
| } |
| |
| } // namespace zucchini |
