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url_canon_icu_test_helpers.h
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url_canon_icu_test_helpers.h
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// Copyright 2024 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#ifndef URL_URL_CANON_ICU_TEST_HELPERS_H_
#define URL_URL_CANON_ICU_TEST_HELPERS_H_
#include "base/logging.h"
#include "third_party/icu/source/common/unicode/ucnv.h"
#include "url/url_canon.h"
namespace url::test {
// Wrapper around a UConverter object that managers creation and destruction.
class UConvScoper {
public:
explicit UConvScoper(const char* charset_name) {
UErrorCode err = U_ZERO_ERROR;
converter_ = ucnv_open(charset_name, &err);
if (!converter_) {
LOG(ERROR) << "Failed to open charset " << charset_name << ": "
<< u_errorName(err);
}
}
~UConvScoper() {
if (converter_) {
ucnv_close(converter_.ExtractAsDangling());
}
}
// Returns the converter object, may be NULL.
UConverter* converter() const { return converter_; }
private:
raw_ptr<UConverter> converter_;
};
} // namespace url::test
#endif // URL_URL_CANON_ICU_TEST_HELPERS_H_