Check in the pristine copy of ICU 4.6...

icu46/source/test/intltest/windttst.cpp

+/*
+********************************************************************************
+*   Copyright (C) 2005-2009, International Business Machines
+*   Corporation and others.  All Rights Reserved.
+********************************************************************************
+*
+* File WINDTTST.CPP
+*
+********************************************************************************
+*/
+
+#include "unicode/utypes.h"
+
+#ifdef U_WINDOWS
+
+#if !UCONFIG_NO_FORMATTING
+
+#include "unicode/format.h"
+#include "unicode/numfmt.h"
+#include "unicode/locid.h"
+#include "unicode/ustring.h"
+#include "unicode/testlog.h"
+#include "unicode/utmscale.h"
+
+#include "windtfmt.h"
+#include "winutil.h"
+#include "windttst.h"
+
+#include "cmemory.h"
+#include "cstring.h"
+#include "locmap.h"
+#include "wintzimpl.h"
+
+#   define WIN32_LEAN_AND_MEAN
+#   define VC_EXTRALEAN
+#   define NOUSER
+#   define NOSERVICE
+#   define NOIME
+#   define NOMCX
+#   include <windows.h>
+
+#define ARRAY_SIZE(array) (sizeof array / sizeof array[0])
+
+static const char *getCalendarType(int32_t type)
+{
+    switch (type)
+    {
+    case 1:
+    case 2:
+        return "@calendar=gregorian";
+
+    case 3:
+        return "@calendar=japanese";
+
+    case 6:
+        return "@calendar=islamic";
+
+    case 7:
+        return "@calendar=buddhist";
+
+    case 8:
+        return "@calendar=hebrew";
+
+    default:
+        return "";
+    }
+}
+
+void Win32DateTimeTest::testLocales(TestLog *log)
+{
+    SYSTEMTIME winNow;
+    UDate icuNow = 0;
+    SYSTEMTIME st;
+    FILETIME ft;
+    UnicodeString zoneID;
+    const TimeZone *tz = TimeZone::createDefault();
+    TIME_ZONE_INFORMATION tzi;
+
+    tz->getID(zoneID);
+    if (! uprv_getWindowsTimeZoneInfo(&tzi, zoneID.getBuffer(), zoneID.length())) {
+        UBool found = FALSE;
+        int32_t ec = TimeZone::countEquivalentIDs(zoneID);
+
+        for (int z = 0; z < ec; z += 1) {
+            UnicodeString equiv = TimeZone::getEquivalentID(zoneID, z);
+
+            if (found = uprv_getWindowsTimeZoneInfo(&tzi, equiv.getBuffer(), equiv.length())) {
+                break;
+            }
+        }
+
+        if (! found) {
+            GetTimeZoneInformation(&tzi);
+        }
+    }
+
+    GetSystemTime(&st);
+    SystemTimeToFileTime(&st, &ft);
+    SystemTimeToTzSpecificLocalTime(&tzi, &st, &winNow);
+
+    int64_t wftNow = ((int64_t) ft.dwHighDateTime << 32) + ft.dwLowDateTime;
+    UErrorCode status = U_ZERO_ERROR;
+
+    int64_t udtsNow = utmscale_fromInt64(wftNow, UDTS_WINDOWS_FILE_TIME, &status);
+
+    icuNow = (UDate) utmscale_toInt64(udtsNow, UDTS_ICU4C_TIME, &status);
+
+    int32_t lcidCount = 0;
+    Win32Utilities::LCIDRecord *lcidRecords = Win32Utilities::getLocales(lcidCount);
+
+    for(int i = 0; i < lcidCount; i += 1) {
+        UErrorCode status = U_ZERO_ERROR;
+        WCHAR longDateFormat[81], longTimeFormat[81], wdBuffer[256], wtBuffer[256];
+        int32_t calType = 0;
+
+        // NULL localeID means ICU didn't recognize this locale
+        if (lcidRecords[i].localeID == NULL) {
+            continue;
+        }
+
+        GetLocaleInfoW(lcidRecords[i].lcid, LOCALE_SLONGDATE,   longDateFormat, 81);
+        GetLocaleInfoW(lcidRecords[i].lcid, LOCALE_STIMEFORMAT, longTimeFormat, 81);
+        GetLocaleInfoW(lcidRecords[i].lcid, LOCALE_RETURN_NUMBER|LOCALE_ICALENDARTYPE, (LPWSTR) calType, sizeof(int32_t));
+
+        char localeID[64];
+
+        uprv_strcpy(localeID, lcidRecords[i].localeID);
+        uprv_strcat(localeID, getCalendarType(calType));
+
+        UnicodeString ubBuffer, udBuffer, utBuffer;
+        Locale ulocale(localeID);
+        int32_t wdLength, wtLength;
+
+        wdLength = GetDateFormatW(lcidRecords[i].lcid, DATE_LONGDATE, &winNow, NULL, wdBuffer, ARRAY_SIZE(wdBuffer));
+        wtLength = GetTimeFormatW(lcidRecords[i].lcid, 0, &winNow, NULL, wtBuffer, ARRAY_SIZE(wtBuffer));
+
+        if (uprv_strchr(localeID, '@') > 0) {
+            uprv_strcat(localeID, ";");
+        } else {
+            uprv_strcat(localeID, "@");
+        }
+
+        uprv_strcat(localeID, "compat=host");
+
+        Locale wlocale(localeID);
+        DateFormat *wbf = DateFormat::createDateTimeInstance(DateFormat::kFull, DateFormat::kFull, wlocale);
+        DateFormat *wdf = DateFormat::createDateInstance(DateFormat::kFull, wlocale);
+        DateFormat *wtf = DateFormat::createTimeInstance(DateFormat::kFull, wlocale);
+
+        wbf->format(icuNow, ubBuffer);
+        wdf->format(icuNow, udBuffer);
+        wtf->format(icuNow, utBuffer);
+
+        if (ubBuffer.indexOf(wdBuffer, wdLength - 1, 0) < 0) {
+            UnicodeString baseName(wlocale.getBaseName());
+            UnicodeString expected(wdBuffer);
+
+            log->errln("DateTime format error for locale " + baseName + ": expected date \"" + expected +
+                       "\" got \"" + ubBuffer + "\"");
+        }
+
+        if (ubBuffer.indexOf(wtBuffer, wtLength - 1, 0) < 0) {
+            UnicodeString baseName(wlocale.getBaseName());
+            UnicodeString expected(wtBuffer);
+
+            log->errln("DateTime format error for locale " + baseName + ": expected time \"" + expected +
+                       "\" got \"" + ubBuffer + "\"");
+        }
+
+        if (udBuffer.compare(wdBuffer) != 0) {
+            UnicodeString baseName(wlocale.getBaseName());
+            UnicodeString expected(wdBuffer);
+
+            log->errln("Date format error for locale " + baseName + ": expected \"" + expected +
+                       "\" got \"" + udBuffer + "\"");
+        }
+
+        if (utBuffer.compare(wtBuffer) != 0) {
+            UnicodeString baseName(wlocale.getBaseName());
+            UnicodeString expected(wtBuffer);
+
+            log->errln("Time format error for locale " + baseName + ": expected \"" + expected +
+                       "\" got \"" + utBuffer + "\"");
+        }
+        delete wbf;
+        delete wdf;
+        delete wtf;
+    }
+
+    Win32Utilities::freeLocales(lcidRecords);
+    delete tz;
+}
+
+#endif /* #if !UCONFIG_NO_FORMATTING */
+
+#endif /* #ifdef U_WINDOWS */