--- /dev/null
+/*
+********************************************************************************
+* Copyright (C) 2005-2006, International Business Machines
+* Corporation and others. All Rights Reserved.
+********************************************************************************
+*
+* File WINNMTST.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 "winnmfmt.h"
+#include "winutil.h"
+#include "winnmtst.h"
+
+#include "cmemory.h"
+#include "cstring.h"
+#include "locmap.h"
+#include "wintz.h"
+#include "uassert.h"
+
+# define WIN32_LEAN_AND_MEAN
+# define VC_EXTRALEAN
+# define NOUSER
+# define NOSERVICE
+# define NOIME
+# define NOMCX
+# include <windows.h>
+# include <stdio.h>
+# include <time.h>
+# include <float.h>
+# include <locale.h>
+
+#define ARRAY_SIZE(array) (sizeof array / sizeof array[0])
+#define NEW_ARRAY(type,count) (type *) uprv_malloc((count) * sizeof(type))
+#define DELETE_ARRAY(array) uprv_free((void *) (array))
+
+#define STACK_BUFFER_SIZE 32
+
+#define LOOP_COUNT 1000
+
+static UBool initialized = FALSE;
+
+/**
+ * Return a random int64_t where U_INT64_MIN <= ran <= U_INT64_MAX.
+ */
+static uint64_t randomInt64(void)
+{
+ int64_t ran = 0;
+ int32_t i;
+
+ if (!initialized) {
+ srand((unsigned)time(NULL));
+ initialized = TRUE;
+ }
+
+ /* Assume rand has at least 12 bits of precision */
+ for (i = 0; i < sizeof(ran); i += 1) {
+ ((char*)&ran)[i] = (char)((rand() & 0x0FF0) >> 4);
+ }
+
+ return ran;
+}
+
+/**
+ * Return a random double where U_DOUBLE_MIN <= ran <= U_DOUBLE_MAX.
+ */
+static double randomDouble(void)
+{
+ double ran = 0;
+
+ if (!initialized) {
+ srand((unsigned)time(NULL));
+ initialized = TRUE;
+ }
+#if 0
+ int32_t i;
+ do {
+ /* Assume rand has at least 12 bits of precision */
+ for (i = 0; i < sizeof(ran); i += 1) {
+ ((char*)&ran)[i] = (char)((rand() & 0x0FF0) >> 4);
+ }
+ } while (_isnan(ran));
+#else
+ int64_t numerator = randomInt64();
+ int64_t denomenator;
+ do {
+ denomenator = randomInt64();
+ }
+ while (denomenator == 0);
+
+ ran = (double)numerator / (double)denomenator;
+#endif
+
+ return ran;
+}
+
+/**
+ * Return a random int32_t where U_INT32_MIN <= ran <= U_INT32_MAX.
+ */
+static uint32_t randomInt32(void)
+{
+ int32_t ran = 0;
+ int32_t i;
+
+ if (!initialized) {
+ srand((unsigned)time(NULL));
+ initialized = TRUE;
+ }
+
+ /* Assume rand has at least 12 bits of precision */
+ for (i = 0; i < sizeof(ran); i += 1) {
+ ((char*)&ran)[i] = (char)((rand() & 0x0FF0) >> 4);
+ }
+
+ return ran;
+}
+
+static UnicodeString &getWindowsFormat(int32_t lcid, UBool currency, UnicodeString &appendTo, const wchar_t *fmt, ...)
+{
+ wchar_t nStackBuffer[STACK_BUFFER_SIZE];
+ wchar_t *nBuffer = nStackBuffer;
+ va_list args;
+ int result;
+
+ nBuffer[0] = 0x0000;
+
+ /* Due to the arguments causing a result to be <= 23 characters (+2 for NULL and minus),
+ we don't need to reallocate the buffer. */
+ va_start(args, fmt);
+ result = _vsnwprintf(nBuffer, STACK_BUFFER_SIZE, fmt, args);
+ va_end(args);
+
+ /* Just to make sure of the above statement, we add this assert */
+ U_ASSERT(result >=0);
+ // The following code is not used because _vscwprintf isn't available on MinGW at the moment.
+ /*if (result < 0) {
+ int newLength;
+
+ va_start(args, fmt);
+ newLength = _vscwprintf(fmt, args);
+ va_end(args);
+
+ nBuffer = NEW_ARRAY(UChar, newLength + 1);
+
+ va_start(args, fmt);
+ result = _vsnwprintf(nBuffer, newLength + 1, fmt, args);
+ va_end(args);
+ }*/
+
+
+ // vswprintf is sensitive to the locale set by setlocale. For some locales
+ // it doesn't use "." as the decimal separator, which is what GetNumberFormatW
+ // and GetCurrencyFormatW both expect to see.
+ //
+ // To fix this, we scan over the string and replace the first non-digits, except
+ // for a leading "-", with a "."
+ //
+ // Note: (nBuffer[0] == L'-') will evaluate to 1 if there is a leading '-' in the
+ // number, and 0 otherwise.
+ for (wchar_t *p = &nBuffer[nBuffer[0] == L'-']; *p != L'\0'; p += 1) {
+ if (*p < L'0' || *p > L'9') {
+ *p = L'.';
+ break;
+ }
+ }
+
+ wchar_t stackBuffer[STACK_BUFFER_SIZE];
+ wchar_t *buffer = stackBuffer;
+
+ buffer[0] = 0x0000;
+
+ if (currency) {
+ result = GetCurrencyFormatW(lcid, 0, nBuffer, NULL, buffer, STACK_BUFFER_SIZE);
+
+ if (result == 0) {
+ DWORD lastError = GetLastError();
+
+ if (lastError == ERROR_INSUFFICIENT_BUFFER) {
+ int newLength = GetCurrencyFormatW(lcid, 0, nBuffer, NULL, NULL, 0);
+
+ buffer = NEW_ARRAY(UChar, newLength);
+ buffer[0] = 0x0000;
+ GetCurrencyFormatW(lcid, 0, nBuffer, NULL, buffer, newLength);
+ }
+ }
+ } else {
+ result = GetNumberFormatW(lcid, 0, nBuffer, NULL, buffer, STACK_BUFFER_SIZE);
+
+ if (result == 0) {
+ DWORD lastError = GetLastError();
+
+ if (lastError == ERROR_INSUFFICIENT_BUFFER) {
+ int newLength = GetNumberFormatW(lcid, 0, nBuffer, NULL, NULL, 0);
+
+ buffer = NEW_ARRAY(UChar, newLength);
+ buffer[0] = 0x0000;
+ GetNumberFormatW(lcid, 0, nBuffer, NULL, buffer, newLength);
+ }
+ }
+ }
+
+ appendTo.append(buffer, (int32_t) wcslen(buffer));
+
+ if (buffer != stackBuffer) {
+ DELETE_ARRAY(buffer);
+ }
+
+ /*if (nBuffer != nStackBuffer) {
+ DELETE_ARRAY(nBuffer);
+ }*/
+
+ return appendTo;
+}
+
+static void testLocale(const char *localeID, int32_t lcid, NumberFormat *wnf, UBool currency, TestLog *log)
+{
+ for (int n = 0; n < LOOP_COUNT; n += 1) {
+ UnicodeString u3Buffer, u6Buffer, udBuffer;
+ UnicodeString w3Buffer, w6Buffer, wdBuffer;
+ double d = randomDouble();
+ int32_t i32 = randomInt32();
+ int64_t i64 = randomInt64();
+
+ getWindowsFormat(lcid, currency, wdBuffer, L"%.16f", d);
+
+ getWindowsFormat(lcid, currency, w3Buffer, L"%I32d", i32);
+
+ getWindowsFormat(lcid, currency, w6Buffer, L"%I64d", i64);
+
+ wnf->format(d, udBuffer);
+ if (udBuffer.compare(wdBuffer) != 0) {
+ UnicodeString locale(localeID);
+
+ log->errln("Double format error for locale " + locale +
+ ": got " + udBuffer + " expected " + wdBuffer);
+ }
+
+ wnf->format(i32, u3Buffer);
+ if (u3Buffer.compare(w3Buffer) != 0) {
+ UnicodeString locale(localeID);
+
+ log->errln("int32_t format error for locale " + locale +
+ ": got " + u3Buffer + " expected " + w3Buffer);
+ }
+
+ wnf->format(i64, u6Buffer);
+ if (u6Buffer.compare(w6Buffer) != 0) {
+ UnicodeString locale(localeID);
+
+ log->errln("int64_t format error for locale " + locale +
+ ": got " + u6Buffer + " expected " + w6Buffer);
+ }
+ }
+}
+
+void Win32NumberTest::testLocales(TestLog *log)
+{
+ int32_t lcidCount = 0;
+ Win32Utilities::LCIDRecord *lcidRecords = Win32Utilities::getLocales(lcidCount);
+
+ for(int i = 0; i < lcidCount; i += 1) {
+ UErrorCode status = U_ZERO_ERROR;
+ char localeID[128];
+
+ // NULL localeID means ICU didn't recognize the lcid
+ if (lcidRecords[i].localeID == NULL) {
+ continue;
+ }
+
+ strcpy(localeID, lcidRecords[i].localeID);
+
+ if (strchr(localeID, '@') > 0) {
+ strcat(localeID, ";");
+ } else {
+ strcat(localeID, "@");
+ }
+
+ strcat(localeID, "compat=host");
+
+ Locale ulocale(localeID);
+ NumberFormat *wnf = NumberFormat::createInstance(ulocale, status);
+ NumberFormat *wcf = NumberFormat::createCurrencyInstance(ulocale, status);
+
+ testLocale(lcidRecords[i].localeID, lcidRecords[i].lcid, wnf, FALSE, log);
+ testLocale(lcidRecords[i].localeID, lcidRecords[i].lcid, wcf, TRUE, log);
+
+#if 0
+ char *old_locale = strdup(setlocale(LC_ALL, NULL));
+
+ setlocale(LC_ALL, "German");
+
+ testLocale(lcidRecords[i].localeID, lcidRecords[i].lcid, wnf, FALSE, log);
+ testLocale(lcidRecords[i].localeID, lcidRecords[i].lcid, wcf, TRUE, log);
+
+ setlocale(LC_ALL, old_locale);
+
+ free(old_locale);
+#endif
+
+ delete wcf;
+ delete wnf;
+ }
+
+ Win32Utilities::freeLocales(lcidRecords);
+}
+
+#endif /* #if !UCONFIG_NO_FORMATTING */
+
+#endif /* #ifdef U_WINDOWS */
projects / apple / icu.git / blobdiff