56 lines
1.6 KiB
C++
Executable File
56 lines
1.6 KiB
C++
Executable File
/*
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* Copyright 2018 The Cartographer Authors
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#include "cartographer/io/fake_file_writer.h"
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#include "glog/logging.h"
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#include "gtest/gtest.h"
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namespace cartographer {
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namespace io {
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FakeFileWriter::FakeFileWriter(const std::string& filename,
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std::shared_ptr<std::vector<char>> content)
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: is_closed_(false), content_(content), filename_(filename) {
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CHECK(content != nullptr);
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}
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bool FakeFileWriter::Write(const char* const data, const size_t len) {
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EXPECT_FALSE(is_closed_);
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content_->insert(content_->end(), data, data + len);
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return true;
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}
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bool FakeFileWriter::Close() {
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EXPECT_FALSE(is_closed_);
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is_closed_ = true;
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return true;
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}
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bool FakeFileWriter::WriteHeader(const char* const data, const size_t len) {
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EXPECT_FALSE(is_closed_);
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if (content_->size() < len) {
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content_->resize(len);
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}
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std::copy(data, data + len, content_->begin());
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return true;
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}
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std::string FakeFileWriter::GetFilename() { return filename_; }
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} // namespace io
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} // namespace cartographer
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