* MultiByteToWideChar: http://msdn.microsoft.com/en-us/library/windows/desktop/dd319072/
*/
+/* Letters */
+
+static BYTE c_cedilla_UTF8[] = "\xC3\xA7\x00";
+static BYTE c_cedilla_UTF16[] = "\xE7\x00\x00\x00";
+static int c_cedilla_cchWideChar = 2;
+static int c_cedilla_cbMultiByte = 3;
+
/* English */
static BYTE en_Hello_UTF8[] = "Hello\0";
static BYTE en_Hello_UTF16[] = "\x48\x00\x65\x00\x6C\x00\x6C\x00\x6F\x00\x00\x00";
-static int en_Hello_UTF8_Length = sizeof(en_Hello_UTF8) / (sizeof(CHAR));
-static int en_Hello_UTF16_Length = sizeof(en_Hello_UTF16) / (sizeof(WCHAR));
+static int en_Hello_cchWideChar = 6;
+static int en_Hello_cbMultiByte = 6;
static BYTE en_HowAreYou_UTF8[] = "How are you?\0";
static BYTE en_HowAreYou_UTF16[] = "\x48\x00\x6F\x00\x77\x00\x20\x00\x61\x00\x72\x00\x65\x00\x20\x00"
"\x79\x00\x6F\x00\x75\x00\x3F\x00\x00\x00";
-static int en_HowAreYou_UTF8_Length = sizeof(en_HowAreYou_UTF8) / (sizeof(CHAR));
-static int en_HowAreYou_UTF16_Length = sizeof(en_HowAreYou_UTF16) / (sizeof(WCHAR));
+static int en_HowAreYou_cchWideChar = 13;
+static int en_HowAreYou_cbMultiByte = 13;
/* French */
static BYTE fr_Hello_UTF8[] = "Allo\0";
static BYTE fr_Hello_UTF16[] = "\x41\x00\x6C\x00\x6C\x00\x6F\x00\x00\x00";
-static int fr_Hello_UTF8_Length = sizeof(fr_Hello_UTF8) / (sizeof(CHAR));
-static int fr_Hello_UTF16_Length = sizeof(fr_Hello_UTF16) / (sizeof(WCHAR));
+static int fr_Hello_cchWideChar = 5;
+static int fr_Hello_cbMultiByte = 5;
static BYTE fr_HowAreYou_UTF8[] = "\x43\x6F\x6D\x6D\x65\x6E\x74\x20\xC3\xA7\x61\x20\x76\x61\x3F\x00";
static BYTE fr_HowAreYou_UTF16[] = "\x43\x00\x6F\x00\x6D\x00\x6D\x00\x65\x00\x6E\x00\x74\x00\x20\x00"
"\xE7\x00\x61\x00\x20\x00\x76\x00\x61\x00\x3F\x00\x00\x00";
-static int fr_HowAreYou_UTF8_Length = sizeof(fr_HowAreYou_UTF8) / (sizeof(CHAR));
-static int fr_HowAreYou_UTF16_Length = sizeof(fr_HowAreYou_UTF16) / (sizeof(WCHAR));
+static int fr_HowAreYou_cchWideChar = 15;
+static int fr_HowAreYou_cbMultiByte = 16;
/* Russian */
static BYTE ru_Hello_UTF8[] = "\xD0\x97\xD0\xB4\xD0\xBE\xD1\x80\xD0\xBE\xD0\xB2\xD0\xBE\x00";
static BYTE ru_Hello_UTF16[] = "\x17\x04\x34\x04\x3E\x04\x40\x04\x3E\x04\x32\x04\x3E\x04\x00\x00";
-static int ru_Hello_UTF8_Length = sizeof(ru_Hello_UTF8) / (sizeof(CHAR));
-static int ru_Hello_UTF16_Length = sizeof(ru_Hello_UTF16) / (sizeof(WCHAR));
+static int ru_Hello_cchWideChar = 8;
+static int ru_Hello_cbMultiByte = 15;
static BYTE ru_HowAreYou_UTF8[] = "\xD0\x9A\xD0\xB0\xD0\xBA\x20\xD0\xB4\xD0\xB5\xD0\xBB\xD0\xB0\x3F\x00";
static BYTE ru_HowAreYou_UTF16[] = "\x1A\x04\x30\x04\x3A\x04\x20\x00\x34\x04\x35\x04\x3B\x04\x30\x04"
"\x3F\x00\x00\x00";
-static int ru_HowAreYou_UTF8_Length = sizeof(ru_HowAreYou_UTF8) / (sizeof(CHAR));
-static int ru_HowAreYou_UTF16_Length = sizeof(ru_HowAreYou_UTF16) / (sizeof(WCHAR));
+static int ru_HowAreYou_cchWideChar = 10;
+static int ru_HowAreYou_cbMultiByte = 17;
/* Arabic */
"\x84\xD9\x8A\xD9\x83\xD9\x85\x00";
static BYTE ar_Hello_UTF16[] = "\x27\x06\x44\x06\x33\x06\x44\x06\x27\x06\x45\x06\x20\x00\x39\x06"
"\x44\x06\x4A\x06\x43\x06\x45\x06\x00\x00";
-static int ar_Hello_UTF8_Length = sizeof(ar_Hello_UTF8) / (sizeof(CHAR));
-static int ar_Hello_UTF16_Length = sizeof(ar_Hello_UTF16) / (sizeof(WCHAR));
+static int ar_Hello_cchWideChar = 13;
+static int ar_Hello_cbMultiByte = 24;
static BYTE ar_HowAreYou_UTF8[] = "\xD9\x83\xD9\x8A\xD9\x81\x20\xD8\xAD\xD8\xA7\xD9\x84\xD9\x83\xD8"
"\x9F\x00";
static BYTE ar_HowAreYou_UTF16[] = "\x43\x06\x4A\x06\x41\x06\x20\x00\x2D\x06\x27\x06\x44\x06\x43\x06"
"\x1F\x06\x00\x00";
-static int ar_HowAreYou_UTF8_Length = sizeof(ar_HowAreYou_UTF8) / (sizeof(CHAR));
-static int ar_HowAreYou_UTF16_Length = sizeof(ar_HowAreYou_UTF16) / (sizeof(WCHAR));
+static int ar_HowAreYou_cchWideChar = 10;
+static int ar_HowAreYou_cbMultiByte = 18;
/* Chinese */
static BYTE ch_Hello_UTF8[] = "\xE4\xBD\xA0\xE5\xA5\xBD";
static BYTE ch_Hello_UTF16[] = "\x60\x4F\x7D\x59";
-static int ch_Hello_UTF8_Length = sizeof(ch_Hello_UTF8) / (sizeof(CHAR));
-static int ch_Hello_UTF16_Length = sizeof(ch_Hello_UTF16) / (sizeof(WCHAR));
+static int ch_Hello_cchWideChar = 3;
+static int ch_Hello_cbMultiByte = 7;
static BYTE ch_HowAreYou_UTF8[] = "\xE4\xBD\xA0\xE5\xA5\xBD\xE5\x90\x97";
static BYTE ch_HowAreYou_UTF16[] = "\x60\x4F\x7D\x59\x17\x54";
-static int ch_HowAreYou_UTF8_Length = sizeof(ch_HowAreYou_UTF8) / (sizeof(CHAR));
-static int ch_HowAreYou_UTF16_Length = sizeof(ch_HowAreYou_UTF16) / (sizeof(WCHAR));
+static int ch_HowAreYou_cchWideChar = 4;
+static int ch_HowAreYou_cbMultiByte = 10;
void string_hexdump(BYTE* data, int length)
{
}
}
-int convert_utf8_to_utf16(BYTE* utf8, int utf8_length, BYTE* utf16, int utf16_length)
+int convert_utf8_to_utf16(BYTE* lpMultiByteStr, BYTE* expected_lpWideCharStr, int expected_cchWideChar)
{
int length;
+ int cbMultiByte;
+ int cchWideChar;
LPWSTR lpWideCharStr;
- length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR) utf8, -1, NULL, 0);
+ return 1;
- if (length != utf16_length)
- {
- printf("MultiByteToWideChar: unexpected required length: actual: %d, expected: %d\n",
- length, utf16_length);
+ cbMultiByte = strlen((char*) lpMultiByteStr);
+ cchWideChar = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR) lpMultiByteStr, -1, NULL, 0);
- printf("UTF8:\n");
- string_hexdump((BYTE*) utf8, utf8_length);
+ printf("MultiByteToWideChar Input UTF8 String:\n");
+ string_hexdump(lpMultiByteStr, cbMultiByte);
+ printf("MultiByteToWideChar required cchWideChar: %d\n", cchWideChar);
+
+ if (cchWideChar != expected_cchWideChar)
+ {
+ printf("MultiByteToWideChar unexpected cchWideChar: actual: %d expected: %d\n",
+ cchWideChar, expected_cchWideChar);
return -1;
}
- lpWideCharStr = (LPWSTR) malloc(length * sizeof(WCHAR));
+ lpWideCharStr = (LPWSTR) malloc(cchWideChar * sizeof(WCHAR));
+ length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR) lpMultiByteStr, cbMultiByte + 1, lpWideCharStr, cchWideChar);
- length = MultiByteToWideChar(CP_UTF8, 0, (LPCSTR) utf8, length, lpWideCharStr, length);
+ printf("MultiByteToWideChar converted length (WCHAR): %d\n", length);
- if (length != utf16_length)
+ if (!length)
{
- printf("MultiByteToWideChar: unexpected conversion length: actual: %d, expected: %d\n",
- length, utf16_length);
+ DWORD error = GetLastError();
+ printf("MultiByteToWideChar error: 0x%08X\n", error);
+ return -1;
+ }
- printf("UTF8:\n");
- string_hexdump((BYTE*) utf8, utf8_length);
+ if (length != expected_cchWideChar)
+ {
+ printf("MultiByteToWideChar unexpected converted length (WCHAR): actual: %d expected: %d\n",
+ length, expected_cchWideChar);
+ return -1;
+ }
+
+ if (wcscmp(lpWideCharStr, (WCHAR*) expected_lpWideCharStr) != 0)
+ {
+ printf("MultiByteToWideChar unexpected string:\n");
+
+ printf("UTF8 String:\n");
+ string_hexdump(lpMultiByteStr, cbMultiByte);
- if (length > 0)
- {
- printf("UTF16 (actual):\n");
- string_hexdump((BYTE*) lpWideCharStr, length * sizeof(WCHAR));
- }
+ printf("UTF16 String (actual):\n");
+ string_hexdump((BYTE*) lpWideCharStr, length * sizeof(WCHAR));
- printf("UTF16 (expecting):\n");
- string_hexdump((BYTE*) utf16, utf16_length * sizeof(WCHAR));
+ printf("UTF16 String (expected):\n");
+ string_hexdump((BYTE*) expected_lpWideCharStr, expected_cchWideChar * sizeof(WCHAR));
- return 1;
- //return -1;
+ return -1;
}
- if (memcmp(utf16, lpWideCharStr, length) != 0)
+ free(lpWideCharStr);
+
+ return length;
+}
+
+int convert_utf16_to_utf8(BYTE* lpWideCharStr, BYTE* expected_lpMultiByteStr, int expected_cbMultiByte)
+{
+ int length;
+ int cchWideChar;
+ int cbMultiByte;
+ LPSTR lpMultiByteStr;
+
+ cchWideChar = wcslen((WCHAR*) lpWideCharStr);
+ cbMultiByte = WideCharToMultiByte(CP_UTF8, 0, (LPCWSTR) lpWideCharStr, -1, NULL, 0, NULL, NULL);
+
+ printf("WideCharToMultiByte Input UTF16 String:\n");
+ string_hexdump(lpWideCharStr, cchWideChar * sizeof(WCHAR));
+
+ printf("WideCharToMultiByte required cbMultiByte: %d\n", cbMultiByte);
+
+ if (cbMultiByte != expected_cbMultiByte)
{
- printf("MultiByteToWideChar: unexpected string\n");
+ printf("WideCharToMultiByte unexpected cbMultiByte: actual: %d expected: %d\n",
+ cbMultiByte, expected_cbMultiByte);
+ return -1;
+ }
- printf("actual:\n");
- string_hexdump((BYTE*) utf16, utf16_length);
+ lpMultiByteStr = (LPSTR) malloc(cbMultiByte);
+ length = WideCharToMultiByte(CP_UTF8, 0, (LPCWSTR) lpWideCharStr, cchWideChar + 1, lpMultiByteStr, cbMultiByte, NULL, NULL);
- printf("expected:\n");
- string_hexdump((BYTE*) lpWideCharStr, utf16_length);
+ printf("WideCharToMultiByte converted length (BYTE): %d\n", length);
- return 1;
- //return -1;
+ if (!length)
+ {
+ DWORD error = GetLastError();
+ printf("WideCharToMultiByte error: 0x%08X\n", error);
+ return -1;
}
- printf("UTF8:\n");
- string_hexdump((BYTE*) utf8, utf8_length);
+ if (length != expected_cbMultiByte)
+ {
+ printf("WideCharToMultiByte unexpected converted length (BYTE): actual: %d expected: %d\n",
+ length, expected_cbMultiByte);
+ return -1;
+ }
- printf("UTF16:\n");
- string_hexdump((BYTE*) utf16, utf16_length * sizeof(WCHAR));
+ if (strcmp(lpMultiByteStr, (char*) expected_lpMultiByteStr) != 0)
+ {
+ printf("WideCharToMultiByte unexpected string:\n");
- free(lpWideCharStr);
+ printf("UTF16 String:\n");
+ string_hexdump((BYTE*) lpWideCharStr, cchWideChar * sizeof(WCHAR));
+
+ printf("UTF8 String (actual):\n");
+ string_hexdump((BYTE*) lpMultiByteStr, cbMultiByte);
+
+ printf("UTF8 String (expected):\n");
+ string_hexdump((BYTE*) expected_lpMultiByteStr, expected_cbMultiByte);
+
+ return -1;
+ }
+
+ free(lpMultiByteStr);
return length;
}
int TestMultiByteToWideChar(int argc, char* argv[])
{
- int length;
- LPWSTR lpWideCharStr;
+ /* Letters */
+
+ printf("Letters\n");
+
+ if (convert_utf8_to_utf16(c_cedilla_UTF8, c_cedilla_UTF16, c_cedilla_cchWideChar) < 1)
+ return -1;
+
+ if (convert_utf16_to_utf8(c_cedilla_UTF16, c_cedilla_UTF8, c_cedilla_cbMultiByte) < 1)
+ return -1;
+
+ /* English */
+
+ printf("English\n");
+
+ if (convert_utf8_to_utf16(en_Hello_UTF8, en_Hello_UTF16, en_Hello_cchWideChar) < 1)
+ return -1;
+ if (convert_utf8_to_utf16(en_HowAreYou_UTF8, en_HowAreYou_UTF16, en_HowAreYou_cchWideChar) < 1)
+ return -1;
- /**
- * int MultiByteToWideChar(
- * _In_ UINT CodePage,
- * _In_ DWORD dwFlags,
- * _In_ LPCSTR lpMultiByteStr,
- * _In_ int cbMultiByte,
- * _Out_opt_ LPWSTR lpWideCharStr,
- * _In_ int cchWideChar
- * );
- */
+ if (convert_utf16_to_utf8(en_Hello_UTF16, en_Hello_UTF8, en_Hello_cbMultiByte) < 1)
+ return -1;
+ if (convert_utf16_to_utf8(en_HowAreYou_UTF16, en_HowAreYou_UTF8, en_HowAreYou_cbMultiByte) < 1)
+ return -1;
- /**
- * The function returns 0 if it does not succeed.
- */
+ /* French */
- /**
- * If the function succeeds and cchWideChar is 0, the return value is the
- * required size, in characters, for the buffer indicated by lpWideCharStr.
- */
+ printf("French\n");
- if (convert_utf8_to_utf16(en_Hello_UTF8, en_Hello_UTF8_Length, en_Hello_UTF16, en_Hello_UTF16_Length) < 1)
+ if (convert_utf8_to_utf16(fr_Hello_UTF8, fr_Hello_UTF16, fr_Hello_cchWideChar) < 1)
return -1;
- if (convert_utf8_to_utf16(en_HowAreYou_UTF8, en_HowAreYou_UTF8_Length, en_HowAreYou_UTF16, en_HowAreYou_UTF16_Length) < 1)
+ if (convert_utf8_to_utf16(fr_HowAreYou_UTF8, fr_HowAreYou_UTF16, fr_HowAreYou_cchWideChar) < 1)
return -1;
- if (convert_utf8_to_utf16(fr_Hello_UTF8, fr_Hello_UTF8_Length, fr_Hello_UTF16, fr_Hello_UTF16_Length) < 1)
+ if (convert_utf16_to_utf8(fr_Hello_UTF16, fr_Hello_UTF8, fr_Hello_cbMultiByte) < 1)
return -1;
- if (convert_utf8_to_utf16(fr_HowAreYou_UTF8, fr_HowAreYou_UTF8_Length, fr_HowAreYou_UTF16, fr_HowAreYou_UTF16_Length) < 1)
+ if (convert_utf16_to_utf8(fr_HowAreYou_UTF16, fr_HowAreYou_UTF8, fr_HowAreYou_cbMultiByte) < 1)
return -1;
- if (convert_utf8_to_utf16(ru_Hello_UTF8, ru_Hello_UTF8_Length, ru_Hello_UTF16, ru_Hello_UTF16_Length) < 1)
+ /* Russian */
+
+ printf("Russian\n");
+
+ if (convert_utf8_to_utf16(ru_Hello_UTF8, ru_Hello_UTF16, ru_Hello_cchWideChar) < 1)
return -1;
- if (convert_utf8_to_utf16(ru_HowAreYou_UTF8, ru_HowAreYou_UTF8_Length, ru_HowAreYou_UTF16, ru_HowAreYou_UTF16_Length) < 1)
+ if (convert_utf8_to_utf16(ru_HowAreYou_UTF8, ru_HowAreYou_UTF16, ru_HowAreYou_cchWideChar) < 1)
return -1;
- if (convert_utf8_to_utf16(ar_Hello_UTF8, ar_Hello_UTF8_Length, ar_Hello_UTF16, ar_Hello_UTF16_Length) < 1)
+ if (convert_utf16_to_utf8(ru_Hello_UTF16, ru_Hello_UTF8, ru_Hello_cbMultiByte) < 1)
+ return -1;
+ if (convert_utf16_to_utf8(ru_HowAreYou_UTF16, ru_HowAreYou_UTF8, ru_HowAreYou_cbMultiByte) < 1)
+ return -1;
+
+ /* Arabic */
+
+ printf("Arabic\n");
+
+ if (convert_utf8_to_utf16(ar_Hello_UTF8, ar_Hello_UTF16, ar_Hello_cchWideChar) < 1)
+ return -1;
+ if (convert_utf8_to_utf16(ar_HowAreYou_UTF8, ar_HowAreYou_UTF16, ar_HowAreYou_cchWideChar) < 1)
+ return -1;
+
+ if (convert_utf16_to_utf8(ar_Hello_UTF16, ar_Hello_UTF8, ar_Hello_cbMultiByte) < 1)
+ return -1;
+ if (convert_utf16_to_utf8(ar_HowAreYou_UTF16, ar_HowAreYou_UTF8, ar_HowAreYou_cbMultiByte) < 1)
+ return -1;
+
+ /* Chinese */
+
+ printf("Chinese\n");
+
+ if (convert_utf8_to_utf16(ch_Hello_UTF8, ch_Hello_UTF16, ch_Hello_cchWideChar) < 1)
return -1;
- if (convert_utf8_to_utf16(ar_HowAreYou_UTF8, ar_HowAreYou_UTF8_Length, ar_HowAreYou_UTF16, ar_HowAreYou_UTF16_Length) < 1)
+ if (convert_utf8_to_utf16(ch_HowAreYou_UTF8, ch_HowAreYou_UTF16, ch_HowAreYou_cchWideChar) < 1)
return -1;
- if (convert_utf8_to_utf16(ch_Hello_UTF8, ch_Hello_UTF8_Length, ch_Hello_UTF16, ch_Hello_UTF16_Length) < 1)
+ if (convert_utf16_to_utf8(ch_Hello_UTF16, ch_Hello_UTF8, ch_Hello_cbMultiByte) < 1)
return -1;
- if (convert_utf8_to_utf16(ch_HowAreYou_UTF8, ch_HowAreYou_UTF8_Length, ch_HowAreYou_UTF16, ch_HowAreYou_UTF16_Length) < 1)
+ if (convert_utf16_to_utf8(ch_HowAreYou_UTF16, ch_HowAreYou_UTF8, ch_HowAreYou_cbMultiByte) < 1)
return -1;
return 0;
projects / platform / upstream / freerdp.git / commitdiff