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/*
* Copyright (C) 2005-2018 Team Kodi
* This file is part of Kodi - https://kodi.tv
*
* SPDX-License-Identifier: GPL-2.0-or-later
* See LICENSES/README.md for more information.
*/
#include "ServiceBroker.h"
#include "settings/Settings.h"
#include "settings/SettingsComponent.h"
#include "utils/CharsetConverter.h"
#include "utils/Utf8Utils.h"
#include <gtest/gtest.h>
#if 0
static const uint16_t refutf16LE1[] = { 0xff54, 0xff45, 0xff53, 0xff54,
0xff3f, 0xff55, 0xff54, 0xff46,
0xff11, 0xff16, 0xff2c, 0xff25,
0xff54, 0xff4f, 0xff57, 0x0 };
static const uint16_t refutf16LE2[] = { 0xff54, 0xff45, 0xff53, 0xff54,
0xff3f, 0xff55, 0xff54, 0xff46,
0xff18, 0xff34, 0xff4f, 0xff1a,
0xff3f, 0xff43, 0xff48, 0xff41,
0xff52, 0xff53, 0xff45, 0xff54,
0xff3f, 0xff35, 0xff34, 0xff26,
0xff0d, 0xff11, 0xff16, 0xff2c,
0xff25, 0xff0c, 0xff3f, 0xff23,
0xff33, 0xff54, 0xff44, 0xff33,
0xff54, 0xff52, 0xff49, 0xff4e,
0xff47, 0xff11, 0xff16, 0x0 };
#endif
static const char refutf16LE3[] = "T\377E\377S\377T\377?\377S\377T\377"
"R\377I\377N\377G\377#\377H\377A\377"
"R\377S\377E\377T\377\064\377O\377\065"
"\377T\377F\377\030\377";
#if 0
static const uint16_t refutf16LE4[] = { 0xff54, 0xff45, 0xff53, 0xff54,
0xff3f, 0xff55, 0xff54, 0xff46,
0xff11, 0xff16, 0xff2c, 0xff25,
0xff54, 0xff4f, 0xff35, 0xff34,
0xff26, 0xff18, 0x0 };
static const uint32_t refutf32LE1[] = { 0xff54, 0xff45, 0xff53, 0xff54,
0xff3f, 0xff55, 0xff54, 0xff46,
0xff18, 0xff34, 0xff4f, 0xff1a,
0xff3f, 0xff43, 0xff48, 0xff41,
0xff52, 0xff53, 0xff45, 0xff54,
0xff3f, 0xff35, 0xff34, 0xff26,
0xff0d, 0xff13, 0xff12, 0xff2c,
0xff25, 0xff0c, 0xff3f, 0xff23,
0xff33, 0xff54, 0xff44, 0xff33,
0xff54, 0xff52, 0xff49, 0xff4e,
0xff47, 0xff13, 0xff12, 0xff3f,
#ifdef TARGET_DARWIN
0x0 };
#else
0x1f42d, 0x1f42e, 0x0 };
#endif
static const uint16_t refutf16BE[] = { 0x54ff, 0x45ff, 0x53ff, 0x54ff,
0x3fff, 0x55ff, 0x54ff, 0x46ff,
0x11ff, 0x16ff, 0x22ff, 0x25ff,
0x54ff, 0x4fff, 0x35ff, 0x34ff,
0x26ff, 0x18ff, 0x0};
static const uint16_t refucs2[] = { 0xff54, 0xff45, 0xff53, 0xff54,
0xff3f, 0xff55, 0xff43, 0xff53,
0xff12, 0xff54, 0xff4f, 0xff35,
0xff34, 0xff26, 0xff18, 0x0 };
#endif
class TestCharsetConverter : public testing::Test
{
protected:
TestCharsetConverter()
{
/* Add default settings for locale.
* Settings here are taken from CGUISettings::Initialize()
*/
/*
//! @todo implement
CSettingsCategory *loc = CServiceBroker::GetSettingsComponent()->GetSettings()->AddCategory(7, "locale", 14090);
CServiceBroker::GetSettingsComponent()->GetSettings()->AddString(loc, CSettings::SETTING_LOCALE_LANGUAGE,248,"english",
SPIN_CONTROL_TEXT);
CServiceBroker::GetSettingsComponent()->GetSettings()->AddString(loc, CSettings::SETTING_LOCALE_COUNTRY, 20026, "USA",
SPIN_CONTROL_TEXT);
CServiceBroker::GetSettingsComponent()->GetSettings()->AddString(loc, CSettings::SETTING_LOCALE_CHARSET, 14091, "DEFAULT",
SPIN_CONTROL_TEXT); // charset is set by the
// language file
// Add default settings for subtitles
CSettingsCategory *sub = CServiceBroker::GetSettingsComponent()->GetSettings()->AddCategory(5, "subtitles", 287);
CServiceBroker::GetSettingsComponent()->GetSettings()->AddString(sub, CSettings::SETTING_SUBTITLES_CHARSET, 735, "DEFAULT",
SPIN_CONTROL_TEXT);
*/
g_charsetConverter.reset();
g_charsetConverter.clear();
}
~TestCharsetConverter() override
{
CServiceBroker::GetSettingsComponent()->GetSettings()->Unload();
}
std::string refstra1, refstra2, varstra1;
std::wstring refstrw1, varstrw1;
std::string refstr1;
};
TEST_F(TestCharsetConverter, utf8ToW)
{
refstra1 = "test utf8ToW";
refstrw1 = L"test utf8ToW";
varstrw1.clear();
g_charsetConverter.utf8ToW(refstra1, varstrw1, true, false, false);
EXPECT_STREQ(refstrw1.c_str(), varstrw1.c_str());
}
//TEST_F(TestCharsetConverter, utf16LEtoW)
//{
// refstrw1 = L"ｔｅｓｔ＿ｕｔｆ１６ＬＥｔｏｗ";
// //! @todo Should be able to use '=' operator instead of assign()
// std::wstring refstr16_1;
// refstr16_1.assign(refutf16LE1);
// varstrw1.clear();
// g_charsetConverter.utf16LEtoW(refstr16_1, varstrw1);
// EXPECT_STREQ(refstrw1.c_str(), varstrw1.c_str());
//}
TEST_F(TestCharsetConverter, subtitleCharsetToUtf8)
{
refstra1 = "test subtitleCharsetToW";
varstra1.clear();
g_charsetConverter.subtitleCharsetToUtf8(refstra1, varstra1);
/* Assign refstra1 to refstrw1 so that we can compare */
EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
}
TEST_F(TestCharsetConverter, utf8ToStringCharset_1)
{
refstra1 = "test utf8ToStringCharset";
varstra1.clear();
g_charsetConverter.utf8ToStringCharset(refstra1, varstra1);
EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
}
TEST_F(TestCharsetConverter, utf8ToStringCharset_2)
{
refstra1 = "test utf8ToStringCharset";
varstra1 = "test utf8ToStringCharset";
g_charsetConverter.utf8ToStringCharset(varstra1);
EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
}
TEST_F(TestCharsetConverter, utf8ToSystem)
{
refstra1 = "test utf8ToSystem";
varstra1 = "test utf8ToSystem";
g_charsetConverter.utf8ToSystem(varstra1);
EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
}
TEST_F(TestCharsetConverter, utf8To_ASCII)
{
refstra1 = "test utf8To: charset ASCII, std::string";
varstra1.clear();
g_charsetConverter.utf8To("ASCII", refstra1, varstra1);
EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
}
/*
TEST_F(TestCharsetConverter, utf8To_UTF16LE)
{
refstra1 = "ｔｅｓｔ＿ｕｔｆ８Ｔｏ：＿ｃｈａｒｓｅｔ＿ＵＴＦ－１６ＬＥ，＿"
"ＣＳｔｄＳｔｒｉｎｇ１６";
refstr16_1.assign(refutf16LE2);
varstr16_1.clear();
g_charsetConverter.utf8To("UTF-16LE", refstra1, varstr16_1);
EXPECT_TRUE(!memcmp(refstr16_1.c_str(), varstr16_1.c_str(),
refstr16_1.length() * sizeof(uint16_t)));
}
*/
//TEST_F(TestCharsetConverter, utf8To_UTF32LE)
//{
// refstra1 = "ｔｅｓｔ＿ｕｔｆ８Ｔｏ：＿ｃｈａｒｓｅｔ＿ＵＴＦ－３２ＬＥ，＿"
//#ifdef TARGET_DARWIN
///* OSX has its own 'special' utf-8 charset which we use (see UTF8_SOURCE in CharsetConverter.cpp)
// which is basically NFD (decomposed) utf-8. The trouble is, it fails on the COW FACE and MOUSE FACE
// characters for some reason (possibly anything over 0x100000, or maybe there's a decomposed form of these
// that I couldn't find???) If UTF8_SOURCE is switched to UTF-8 then this test would pass as-is, but then
// some filenames stored in utf8-mac wouldn't display correctly in the UI. */
// "ＣＳｔｄＳｔｒｉｎｇ３２＿";
//#else
// "ＣＳｔｄＳｔｒｉｎｇ３２＿🐭🐮";
//#endif
// refstr32_1.assign(refutf32LE1);
// varstr32_1.clear();
// g_charsetConverter.utf8To("UTF-32LE", refstra1, varstr32_1);
// EXPECT_TRUE(!memcmp(refstr32_1.c_str(), varstr32_1.c_str(),
// sizeof(refutf32LE1)));
//}
TEST_F(TestCharsetConverter, stringCharsetToUtf8)
{
refstra1 = "ｔｅｓｔ＿ｓｔｒｉｎｇＣｈａｒｓｅｔＴｏＵｔｆ８";
varstra1.clear();
g_charsetConverter.ToUtf8("UTF-16LE", refutf16LE3, varstra1);
EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
}
TEST_F(TestCharsetConverter, isValidUtf8_1)
{
varstra1.clear();
g_charsetConverter.ToUtf8("UTF-16LE", refutf16LE3, varstra1);
EXPECT_TRUE(CUtf8Utils::isValidUtf8(varstra1.c_str()));
}
TEST_F(TestCharsetConverter, isValidUtf8_2)
{
refstr1 = refutf16LE3;
EXPECT_FALSE(CUtf8Utils::isValidUtf8(refstr1));
}
TEST_F(TestCharsetConverter, isValidUtf8_3)
{
varstra1.clear();
g_charsetConverter.ToUtf8("UTF-16LE", refutf16LE3, varstra1);
EXPECT_TRUE(CUtf8Utils::isValidUtf8(varstra1.c_str()));
}
TEST_F(TestCharsetConverter, isValidUtf8_4)
{
EXPECT_FALSE(CUtf8Utils::isValidUtf8(refutf16LE3));
}
//! @todo Resolve correct input/output for this function
// TEST_F(TestCharsetConverter, ucs2CharsetToStringCharset)
// {
// void ucs2CharsetToStringCharset(const std::wstring& strSource,
// std::string& strDest, bool swap = false);
// }
TEST_F(TestCharsetConverter, wToUTF8)
{
refstrw1 = L"ｔｅｓｔ＿ｗＴｏＵＴＦ８";
refstra1 = u8"ｔｅｓｔ＿ｗＴｏＵＴＦ８";
varstra1.clear();
g_charsetConverter.wToUTF8(refstrw1, varstra1);
EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
}
//TEST_F(TestCharsetConverter, utf16BEtoUTF8)
//{
// refstr16_1.assign(refutf16BE);
// refstra1 = "ｔｅｓｔ＿ｕｔｆ１６ＢＥｔｏＵＴＦ８";
// varstra1.clear();
// g_charsetConverter.utf16BEtoUTF8(refstr16_1, varstra1);
// EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
//}
//TEST_F(TestCharsetConverter, utf16LEtoUTF8)
//{
// refstr16_1.assign(refutf16LE4);
// refstra1 = "ｔｅｓｔ＿ｕｔｆ１６ＬＥｔｏＵＴＦ８";
// varstra1.clear();
// g_charsetConverter.utf16LEtoUTF8(refstr16_1, varstra1);
// EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
//}
//TEST_F(TestCharsetConverter, ucs2ToUTF8)
//{
// refstr16_1.assign(refucs2);
// refstra1 = "ｔｅｓｔ＿ｕｃｓ２ｔｏＵＴＦ８";
// varstra1.clear();
// g_charsetConverter.ucs2ToUTF8(refstr16_1, varstra1);
// EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
//}
TEST_F(TestCharsetConverter, utf8logicalToVisualBiDi)
{
refstra1 = "ｔｅｓｔ＿ｕｔｆ８ｌｏｇｉｃａｌＴｏＶｉｓｕａｌＢｉＤｉ";
refstra2 = "ｔｅｓｔ＿ｕｔｆ８ｌｏｇｉｃａｌＴｏＶｉｓｕａｌＢｉＤｉ";
varstra1.clear();
g_charsetConverter.utf8logicalToVisualBiDi(refstra1, varstra1);
EXPECT_STREQ(refstra2.c_str(), varstra1.c_str());
}
//! @todo Resolve correct input/output for this function
// TEST_F(TestCharsetConverter, utf32ToStringCharset)
// {
// void utf32ToStringCharset(const unsigned long* strSource, std::string& strDest);
// }
TEST_F(TestCharsetConverter, getCharsetLabels)
{
std::vector<std::string> reflabels;
reflabels.emplace_back("Western Europe (ISO)");
reflabels.emplace_back("Central Europe (ISO)");
reflabels.emplace_back("South Europe (ISO)");
reflabels.emplace_back("Baltic (ISO)");
reflabels.emplace_back("Cyrillic (ISO)");
reflabels.emplace_back("Arabic (ISO)");
reflabels.emplace_back("Greek (ISO)");
reflabels.emplace_back("Hebrew (ISO)");
reflabels.emplace_back("Turkish (ISO)");
reflabels.emplace_back("Central Europe (Windows)");
reflabels.emplace_back("Cyrillic (Windows)");
reflabels.emplace_back("Western Europe (Windows)");
reflabels.emplace_back("Greek (Windows)");
reflabels.emplace_back("Turkish (Windows)");
reflabels.emplace_back("Hebrew (Windows)");
reflabels.emplace_back("Arabic (Windows)");
reflabels.emplace_back("Baltic (Windows)");
reflabels.emplace_back("Vietnamese (Windows)");
reflabels.emplace_back("Thai (Windows)");
reflabels.emplace_back("Chinese Traditional (Big5)");
reflabels.emplace_back("Chinese Simplified (GBK)");
reflabels.emplace_back("Japanese (Shift-JIS)");
reflabels.emplace_back("Korean");
reflabels.emplace_back("Hong Kong (Big5-HKSCS)");
std::vector<std::string> varlabels = g_charsetConverter.getCharsetLabels();
ASSERT_EQ(reflabels.size(), varlabels.size());
size_t pos = 0;
for (const auto& it : varlabels)
{
EXPECT_STREQ((reflabels.at(pos++)).c_str(), it.c_str());
}
}
TEST_F(TestCharsetConverter, getCharsetLabelByName)
{
std::string varstr =
g_charsetConverter.getCharsetLabelByName("ISO-8859-1");
EXPECT_STREQ("Western Europe (ISO)", varstr.c_str());
varstr.clear();
varstr = g_charsetConverter.getCharsetLabelByName("Bogus");
EXPECT_STREQ("", varstr.c_str());
}
TEST_F(TestCharsetConverter, getCharsetNameByLabel)
{
std::string varstr =
g_charsetConverter.getCharsetNameByLabel("Western Europe (ISO)");
EXPECT_STREQ("ISO-8859-1", varstr.c_str());
varstr.clear();
varstr = g_charsetConverter.getCharsetNameByLabel("Bogus");
EXPECT_STREQ("", varstr.c_str());
}
TEST_F(TestCharsetConverter, unknownToUTF8_1)
{
refstra1 = "ｔｅｓｔ＿ｕｎｋｎｏｗｎＴｏＵＴＦ８";
varstra1 = "ｔｅｓｔ＿ｕｎｋｎｏｗｎＴｏＵＴＦ８";
g_charsetConverter.unknownToUTF8(varstra1);
EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
}
TEST_F(TestCharsetConverter, unknownToUTF8_2)
{
refstra1 = "ｔｅｓｔ＿ｕｎｋｎｏｗｎＴｏＵＴＦ８";
varstra1.clear();
g_charsetConverter.unknownToUTF8(refstra1, varstra1);
EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
}
TEST_F(TestCharsetConverter, toW)
{
refstra1 = "ｔｅｓｔ＿ｔｏＷ：＿ｃｈａｒｓｅｔ＿ＵＴＦ－１６ＬＥ";
refstrw1 = L"\xBDEF\xEF94\x85BD\xBDEF\xEF93\x94BD\xBCEF\xEFBF"
L"\x94BD\xBDEF\xEF8F\xB7BC\xBCEF\xEF9A\xBFBC\xBDEF"
L"\xEF83\x88BD\xBDEF\xEF81\x92BD\xBDEF\xEF93\x85BD"
L"\xBDEF\xEF94\xBFBC\xBCEF\xEFB5\xB4BC\xBCEF\xEFA6"
L"\x8DBC\xBCEF\xEF91\x96BC\xBCEF\xEFAC\xA5BC";
varstrw1.clear();
g_charsetConverter.toW(refstra1, varstrw1, "UTF-16LE");
EXPECT_STREQ(refstrw1.c_str(), varstrw1.c_str());
}
TEST_F(TestCharsetConverter, fromW)
{
refstrw1 = L"\xBDEF\xEF94\x85BD\xBDEF\xEF93\x94BD\xBCEF\xEFBF"
L"\x86BD\xBDEF\xEF92\x8FBD\xBDEF\xEF8D\xB7BC\xBCEF"
L"\xEF9A\xBFBC\xBDEF\xEF83\x88BD\xBDEF\xEF81\x92BD"
L"\xBDEF\xEF93\x85BD\xBDEF\xEF94\xBFBC\xBCEF\xEFB5"
L"\xB4BC\xBCEF\xEFA6\x8DBC\xBCEF\xEF91\x96BC\xBCEF"
L"\xEFAC\xA5BC";
refstra1 = "ｔｅｓｔ＿ｆｒｏｍＷ：＿ｃｈａｒｓｅｔ＿ＵＴＦ－１６ＬＥ";
varstra1.clear();
g_charsetConverter.fromW(refstrw1, varstra1, "UTF-16LE");
EXPECT_STREQ(refstra1.c_str(), varstra1.c_str());
}
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