28 lines
555 B
C++
28 lines
555 B
C++
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#pragma once
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#include <filesystem>
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#include <stdexcept>
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#include <string>
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class ScopedFile {
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public:
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explicit ScopedFile(std::string fileName) : fileName_(std::move(fileName)) {}
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void throwIfExists() const {
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if (std::filesystem::exists(fileName_)) {
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throw std::runtime_error("Test file already exists: " + fileName_);
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}
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}
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const std::string &getFileName() const { return fileName_; }
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~ScopedFile() noexcept(false) {
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std::error_code ec;
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std::filesystem::remove(fileName_, ec);
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}
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private:
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std::string fileName_;
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};
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