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#include "third_party/blink/renderer/platform/text/locale_win.h"
#include <memory>
#include "testing/gtest/include/gtest/gtest.h"
#include "third_party/blink/renderer/platform/text/date_components.h"
#include "third_party/blink/renderer/platform/wtf/date_math.h"
#include "third_party/blink/renderer/platform/wtf/math_extras.h"
#include "ui/base/ui_base_features.h"
namespace blink {
class LocaleWinTest : public testing::Test {
protected:
enum {
kJanuary = 0,
kFebruary,
kMarch,
kApril,
kMay,
kJune,
kJuly,
kAugust,
kSeptember,
kOctober,
kNovember,
kDecember,
};
enum {
kSunday = 0,
kMonday,
kTuesday,
kWednesday,
kThursday,
kFriday,
kSaturday,
};
// See http://msdn.microsoft.com/en-us/goglobal/bb964664.aspx
// Note that some locales are country-neutral.
enum {
kArabicEG = 0x0C01, // ar-eg
kChineseCN = 0x0804, // zh-cn
kChineseHK = 0x0C04, // zh-hk
kChineseTW = 0x0404, // zh-tw
kGerman = 0x0407, // de
kEnglishUS = 0x409, // en-us
kFrenchFR = 0x40C, // fr
kJapaneseJP = 0x411, // ja
kKoreanKR = 0x0412, // ko
kPersian = 0x0429, // fa
kSpanish = 0x040A, // es
};
DateComponents GetDateComponents(int year, int month, int day) {
DateComponents date;
date.SetMillisecondsSinceEpochForDate(MsForDate(year, month, day));
return date;
}
double MsForDate(int year, int month, int day) {
return DateToDaysFrom1970(year, month, day) * kMsPerDay;
}
String FormatDate(LCID lcid, int year, int month, int day) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
return locale->FormatDateTime(GetDateComponents(year, month, day));
}
unsigned FirstDayOfWeek(LCID lcid) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
return locale->FirstDayOfWeek();
}
String MonthLabel(LCID lcid, unsigned index) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
return locale->MonthLabels()[index];
}
String WeekDayShortLabel(LCID lcid, unsigned index) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
return locale->WeekDayShortLabels()[index];
}
bool IsRTL(LCID lcid) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
return locale->IsRTL();
}
String MonthFormat(LCID lcid) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
return locale->MonthFormat();
}
String TimeFormat(LCID lcid) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
return locale->TimeFormat();
}
String ShortTimeFormat(LCID lcid) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
return locale->ShortTimeFormat();
}
String ShortMonthLabel(LCID lcid, unsigned index) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
return locale->ShortMonthLabels()[index];
}
String TimeAMPMLabel(LCID lcid, unsigned index) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
return locale->TimeAMPMLabels()[index];
}
String DecimalSeparator(LCID lcid) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
return locale->LocalizedDecimalSeparator();
}
};
TEST_F(LocaleWinTest, formatDate) {
EXPECT_EQ("04/27/2005", FormatDate(kEnglishUS, 2005, kApril, 27));
EXPECT_EQ("27/04/2005", FormatDate(kFrenchFR, 2005, kApril, 27));
EXPECT_EQ("2005/04/27", FormatDate(kJapaneseJP, 2005, kApril, 27));
}
TEST_F(LocaleWinTest, firstDayOfWeek) {
EXPECT_EQ(static_cast<unsigned>(kSunday), FirstDayOfWeek(kEnglishUS));
EXPECT_EQ(static_cast<unsigned>(kMonday), FirstDayOfWeek(kFrenchFR));
EXPECT_EQ(static_cast<unsigned>(kSunday), FirstDayOfWeek(kJapaneseJP));
}
TEST_F(LocaleWinTest, monthLabels) {
EXPECT_EQ("January", MonthLabel(kEnglishUS, kJanuary));
EXPECT_EQ("June", MonthLabel(kEnglishUS, kJune));
EXPECT_EQ("December", MonthLabel(kEnglishUS, kDecember));
EXPECT_EQ("janvier", MonthLabel(kFrenchFR, kJanuary));
EXPECT_EQ("juin", MonthLabel(kFrenchFR, kJune));
EXPECT_EQ(
"d\xC3\xA9"
"cembre",
MonthLabel(kFrenchFR, kDecember).Utf8());
EXPECT_EQ("1\xE6\x9C\x88", MonthLabel(kJapaneseJP, kJanuary).Utf8());
EXPECT_EQ("6\xE6\x9C\x88", MonthLabel(kJapaneseJP, kJune).Utf8());
EXPECT_EQ("12\xE6\x9C\x88", MonthLabel(kJapaneseJP, kDecember).Utf8());
}
TEST_F(LocaleWinTest, weekDayShortLabels) {
EXPECT_EQ("Su", WeekDayShortLabel(kEnglishUS, kSunday));
EXPECT_EQ("We", WeekDayShortLabel(kEnglishUS, kWednesday));
EXPECT_EQ("Sa", WeekDayShortLabel(kEnglishUS, kSaturday));
EXPECT_EQ("di", WeekDayShortLabel(kFrenchFR, kSunday));
EXPECT_EQ("me", WeekDayShortLabel(kFrenchFR, kWednesday));
EXPECT_EQ("sa", WeekDayShortLabel(kFrenchFR, kSaturday));
EXPECT_EQ("\xE6\x97\xA5", WeekDayShortLabel(kJapaneseJP, kSunday).Utf8());
EXPECT_EQ("\xE6\xB0\xB4", WeekDayShortLabel(kJapaneseJP, kWednesday).Utf8());
EXPECT_EQ("\xE5\x9C\x9F", WeekDayShortLabel(kJapaneseJP, kSaturday).Utf8());
}
TEST_F(LocaleWinTest, isRTL) {
EXPECT_TRUE(IsRTL(kArabicEG));
EXPECT_FALSE(IsRTL(kEnglishUS));
}
TEST_F(LocaleWinTest, dateFormat) {
EXPECT_EQ("y-M-d", LocaleWin::DateFormat("y-M-d"));
EXPECT_EQ("''yy'-'''MM'''-'dd", LocaleWin::DateFormat("''yy-''MM''-dd"));
EXPECT_EQ("yyyy'-''''-'MMM'''''-'dd",
LocaleWin::DateFormat("yyyy-''''-MMM''''-dd"));
EXPECT_EQ("yyyy'-'''''MMMM-dd", LocaleWin::DateFormat("yyyy-''''MMMM-dd"));
}
TEST_F(LocaleWinTest, monthFormat) {
// Month format for EnglishUS:
// "MMMM, yyyy" on Windows 7 or older.
// "MMMM yyyy" on Window 8 or later.
EXPECT_EQ("MMMM yyyy", MonthFormat(kEnglishUS).Replace(',', ""));
EXPECT_EQ("MMMM yyyy", MonthFormat(kFrenchFR));
EXPECT_EQ("yyyy\xE5\xB9\xB4M\xE6\x9C\x88", MonthFormat(kJapaneseJP).Utf8());
}
TEST_F(LocaleWinTest, timeFormat) {
EXPECT_EQ("h:mm:ss a", TimeFormat(kEnglishUS));
EXPECT_EQ("HH:mm:ss", TimeFormat(kFrenchFR));
EXPECT_EQ("H:mm:ss", TimeFormat(kJapaneseJP));
}
TEST_F(LocaleWinTest, shortTimeFormat) {
EXPECT_EQ("h:mm a", ShortTimeFormat(kEnglishUS));
EXPECT_EQ("HH:mm", ShortTimeFormat(kFrenchFR));
EXPECT_EQ("H:mm", ShortTimeFormat(kJapaneseJP));
}
TEST_F(LocaleWinTest, shortMonthLabels) {
EXPECT_EQ("Jan", ShortMonthLabel(kEnglishUS, 0));
EXPECT_EQ("Dec", ShortMonthLabel(kEnglishUS, 11));
EXPECT_EQ("janv.", ShortMonthLabel(kFrenchFR, 0));
EXPECT_EQ(
"d\xC3\xA9"
"c.",
ShortMonthLabel(kFrenchFR, 11).Utf8());
EXPECT_EQ("1", ShortMonthLabel(kJapaneseJP, 0));
EXPECT_EQ("12", ShortMonthLabel(kJapaneseJP, 11));
}
TEST_F(LocaleWinTest, timeAMPMLabels) {
EXPECT_EQ("AM", TimeAMPMLabel(kEnglishUS, 0));
EXPECT_EQ("PM", TimeAMPMLabel(kEnglishUS, 1));
EXPECT_EQ("", TimeAMPMLabel(kFrenchFR, 0).Utf8());
EXPECT_EQ("", TimeAMPMLabel(kFrenchFR, 1).Utf8());
EXPECT_EQ("\xE5\x8D\x88\xE5\x89\x8D", TimeAMPMLabel(kJapaneseJP, 0).Utf8());
EXPECT_EQ("\xE5\x8D\x88\xE5\xBE\x8C", TimeAMPMLabel(kJapaneseJP, 1).Utf8());
}
TEST_F(LocaleWinTest, decimalSeparator) {
EXPECT_EQ(".", DecimalSeparator(kEnglishUS));
EXPECT_EQ(",", DecimalSeparator(kFrenchFR));
}
static void TestNumberIsReversible(LCID lcid,
const char* original,
const char* should_have = 0) {
std::unique_ptr<LocaleWin> locale =
LocaleWin::Create(lcid, true /* defaultsForLocale */);
String localized = locale->ConvertToLocalizedNumber(original);
if (should_have)
EXPECT_TRUE(localized.Contains(should_have));
String converted = locale->ConvertFromLocalizedNumber(localized);
EXPECT_EQ(original, converted);
}
void TestNumbers(LCID lcid) {
TestNumberIsReversible(lcid, "123456789012345678901234567890");
TestNumberIsReversible(lcid, "-123.456");
TestNumberIsReversible(lcid, ".456");
TestNumberIsReversible(lcid, "-0.456");
}
TEST_F(LocaleWinTest, localizedNumberRoundTrip) {
TestNumberIsReversible(kEnglishUS, "123456789012345678901234567890");
TestNumberIsReversible(kEnglishUS, "-123.456", ".");
TestNumberIsReversible(kEnglishUS, ".456", ".");
TestNumberIsReversible(kEnglishUS, "-0.456", ".");
TestNumberIsReversible(kFrenchFR, "123456789012345678901234567890");
TestNumberIsReversible(kFrenchFR, "-123.456", ",");
TestNumberIsReversible(kFrenchFR, ".456", ",");
TestNumberIsReversible(kFrenchFR, "-0.456", ",");
// Test some of major locales.
TestNumbers(kArabicEG);
TestNumbers(kGerman);
TestNumbers(kSpanish);
TestNumbers(kPersian);
TestNumbers(kJapaneseJP);
TestNumbers(kKoreanKR);
TestNumbers(kChineseCN);
TestNumbers(kChineseHK);
TestNumbers(kChineseTW);
}
} // namespace blink
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