41 lines
1.4 KiB
41 lines
1.4 KiB
// Copyright 2014 PDFium Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef TESTING_FX_STRING_TESTHELPERS_H_
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#define TESTING_FX_STRING_TESTHELPERS_H_
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#include <memory>
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#include <ostream>
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#include <string>
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#include <vector>
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#include "core/fxcrt/cfx_datetime.h"
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#include "public/fpdfview.h"
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#include "testing/free_deleter.h"
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// Output stream operator so GTEST macros work with CFX_DateTime objects.
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std::ostream& operator<<(std::ostream& os, const CFX_DateTime& dt);
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std::vector<std::string> StringSplit(const std::string& str, char delimiter);
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// Converts a FPDF_WIDESTRING to a std::string.
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// Deals with differences between UTF16LE and UTF8.
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std::string GetPlatformString(FPDF_WIDESTRING wstr);
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// Converts a FPDF_WIDESTRING to a std::wstring.
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// Deals with differences between UTF16LE and wchar_t.
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std::wstring GetPlatformWString(FPDF_WIDESTRING wstr);
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using ScopedFPDFWideString = std::unique_ptr<FPDF_WCHAR, pdfium::FreeDeleter>;
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// Returns a newly allocated FPDF_WIDESTRING.
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// Deals with differences between UTF16LE and wchar_t.
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ScopedFPDFWideString GetFPDFWideString(const std::wstring& wstr);
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// Returns a FPDF_WCHAR vector of |length_bytes| bytes. |length_bytes| must be a
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// multiple of sizeof(FPDF_WCHAR).
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std::vector<FPDF_WCHAR> GetFPDFWideStringBuffer(size_t length_bytes);
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#endif // TESTING_FX_STRING_TESTHELPERS_H_
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