/* * Unit tests for code page to/from unicode translations * * Copyright (c) 2002 Dmitry Timoshkov * Copyright (c) 2008 Colin Finck * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License as published by the Free Software Foundation; either * version 2.1 of the License, or (at your option) any later version. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA */ #include #include #include #include "wine/test.h" #include "windef.h" #include "winbase.h" #include "winnls.h" static const char foobarA[] = "foobar"; static const WCHAR foobarW[] = {'f','o','o','b','a','r',0}; static void test_destination_buffer(void) { LPSTR buffer; INT maxsize; INT needed; INT len; SetLastError(0xdeadbeef); needed = WideCharToMultiByte(CP_ACP, 0, foobarW, -1, NULL, 0, NULL, NULL); ok( (needed > 0), "returned %d with %u (expected '> 0')\n", needed, GetLastError()); maxsize = needed*2; buffer = HeapAlloc(GetProcessHeap(), 0, maxsize); if (buffer == NULL) return; maxsize--; memset(buffer, 'x', maxsize); buffer[maxsize] = '\0'; SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_ACP, 0, foobarW, -1, buffer, needed+1, NULL, NULL); ok( (len > 0), "returned %d with %u and '%s' (expected '> 0')\n", len, GetLastError(), buffer); memset(buffer, 'x', maxsize); buffer[maxsize] = '\0'; SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_ACP, 0, foobarW, -1, buffer, needed, NULL, NULL); ok( (len > 0), "returned %d with %u and '%s' (expected '> 0')\n", len, GetLastError(), buffer); memset(buffer, 'x', maxsize); buffer[maxsize] = '\0'; SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_ACP, 0, foobarW, -1, buffer, needed-1, NULL, NULL); ok( !len && (GetLastError() == ERROR_INSUFFICIENT_BUFFER), "returned %d with %u and '%s' (expected '0' with " "ERROR_INSUFFICIENT_BUFFER)\n", len, GetLastError(), buffer); memset(buffer, 'x', maxsize); buffer[maxsize] = '\0'; SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_ACP, 0, foobarW, -1, buffer, 1, NULL, NULL); ok( !len && (GetLastError() == ERROR_INSUFFICIENT_BUFFER), "returned %d with %u and '%s' (expected '0' with " "ERROR_INSUFFICIENT_BUFFER)\n", len, GetLastError(), buffer); SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_ACP, 0, foobarW, -1, buffer, 0, NULL, NULL); ok( (len > 0), "returned %d with %u (expected '> 0')\n", len, GetLastError()); SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_ACP, 0, foobarW, -1, NULL, needed, NULL, NULL); ok( !len && (GetLastError() == ERROR_INVALID_PARAMETER), "returned %d with %u (expected '0' with " "ERROR_INVALID_PARAMETER)\n", len, GetLastError()); HeapFree(GetProcessHeap(), 0, buffer); } static void test_null_source(void) { int len; DWORD GLE; SetLastError(0); len = WideCharToMultiByte(CP_ACP, 0, NULL, 0, NULL, 0, NULL, NULL); GLE = GetLastError(); ok(!len && GLE == ERROR_INVALID_PARAMETER, "WideCharToMultiByte returned %d with GLE=%u (expected 0 with ERROR_INVALID_PARAMETER)\n", len, GLE); SetLastError(0); len = WideCharToMultiByte(CP_ACP, 0, NULL, -1, NULL, 0, NULL, NULL); GLE = GetLastError(); ok(!len && GLE == ERROR_INVALID_PARAMETER, "WideCharToMultiByte returned %d with GLE=%u (expected 0 with ERROR_INVALID_PARAMETER)\n", len, GLE); } static void test_negative_source_length(void) { int len; char buf[10]; WCHAR bufW[10]; /* Test, whether any negative source length works as strlen() + 1 */ SetLastError( 0xdeadbeef ); memset(buf,'x',sizeof(buf)); len = WideCharToMultiByte(CP_ACP, 0, foobarW, -2002, buf, 10, NULL, NULL); ok(len == 7 && GetLastError() == 0xdeadbeef, "WideCharToMultiByte(-2002): len=%d error=%u\n", len, GetLastError()); ok(!lstrcmpA(buf, "foobar"), "WideCharToMultiByte(-2002): expected \"foobar\" got \"%s\"\n", buf); SetLastError( 0xdeadbeef ); memset(bufW,'x',sizeof(bufW)); len = MultiByteToWideChar(CP_ACP, 0, "foobar", -2002, bufW, 10); ok(len == 7 && !lstrcmpW(bufW, foobarW) && GetLastError() == 0xdeadbeef, "MultiByteToWideChar(-2002): len=%d error=%u\n", len, GetLastError()); SetLastError(0xdeadbeef); memset(bufW, 'x', sizeof(bufW)); len = MultiByteToWideChar(CP_ACP, 0, "foobar", -1, bufW, 6); ok(len == 0 && GetLastError() == ERROR_INSUFFICIENT_BUFFER, "MultiByteToWideChar(-1): len=%d error=%u\n", len, GetLastError()); } #define LONGBUFLEN 100000 static void test_negative_dest_length(void) { int len, i; static WCHAR bufW[LONGBUFLEN]; static char bufA[LONGBUFLEN]; static WCHAR originalW[LONGBUFLEN]; static char originalA[LONGBUFLEN]; DWORD theError; /* Test return on -1 dest length */ SetLastError( 0xdeadbeef ); memset(bufA,'x',sizeof(bufA)); len = WideCharToMultiByte(CP_ACP, 0, foobarW, -1, bufA, -1, NULL, NULL); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "WideCharToMultiByte(destlen -1): len=%d error=%x\n", len, GetLastError()); SetLastError( 0xdeadbeef ); memset(bufW,'x',sizeof(bufW)); len = MultiByteToWideChar(CP_ACP, 0, foobarA, -1, bufW, -1); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "MultiByteToWideChar(destlen -1): len=%d error=%x\n", len, GetLastError()); /* Test return on -1000 dest length */ SetLastError( 0xdeadbeef ); memset(bufA,'x',sizeof(bufA)); len = WideCharToMultiByte(CP_ACP, 0, foobarW, -1, bufA, -1000, NULL, NULL); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "WideCharToMultiByte(destlen -1000): len=%d error=%x\n", len, GetLastError()); SetLastError( 0xdeadbeef ); memset(bufW,'x',sizeof(bufW)); len = MultiByteToWideChar(CP_ACP, 0, foobarA, -1000, bufW, -1); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "MultiByteToWideChar(destlen -1000): len=%d error=%x\n", len, GetLastError()); /* Test return on INT_MAX dest length */ SetLastError( 0xdeadbeef ); memset(bufA,'x',sizeof(bufA)); len = WideCharToMultiByte(CP_ACP, 0, foobarW, -1, bufA, INT_MAX, NULL, NULL); ok(len == 7 && !lstrcmpA(bufA, "foobar") && GetLastError() == 0xdeadbeef, "WideCharToMultiByte(destlen INT_MAX): len=%d error=%x\n", len, GetLastError()); /* Test return on INT_MAX dest length and very long input */ SetLastError( 0xdeadbeef ); memset(bufA,'x',sizeof(bufA)); for (i=0; i < LONGBUFLEN - 1; i++) { originalW[i] = 'Q'; originalA[i] = 'Q'; } originalW[LONGBUFLEN-1] = 0; originalA[LONGBUFLEN-1] = 0; len = WideCharToMultiByte(CP_ACP, 0, originalW, -1, bufA, INT_MAX, NULL, NULL); theError = GetLastError(); ok(len == LONGBUFLEN && !lstrcmpA(bufA, originalA) && theError == 0xdeadbeef, "WideCharToMultiByte(srclen %d, destlen INT_MAX): len %d error=%x\n", LONGBUFLEN, len, theError); } static void test_other_invalid_parameters(void) { char c_string[] = "Hello World"; size_t c_string_len = sizeof(c_string); WCHAR w_string[] = {'H','e','l','l','o',' ','W','o','r','l','d',0}; size_t w_string_len = ARRAY_SIZE(w_string); BOOL used; INT len; /* Unrecognized flag => ERROR_INVALID_FLAGS */ SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_ACP, 0x100, w_string, -1, c_string, c_string_len, NULL, NULL); ok(len == 0 && GetLastError() == ERROR_INVALID_FLAGS, "len=%d error=%x\n", len, GetLastError()); SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_ACP, 0x800, w_string, -1, c_string, c_string_len, NULL, NULL); ok(len == 0 && GetLastError() == ERROR_INVALID_FLAGS, "len=%d error=%x\n", len, GetLastError()); SetLastError(0xdeadbeef); len = MultiByteToWideChar(CP_ACP, 0x10, c_string, -1, w_string, w_string_len); ok(len == 0 && GetLastError() == ERROR_INVALID_FLAGS, "len=%d error=%x\n", len, GetLastError()); /* Unrecognized flag and invalid codepage => ERROR_INVALID_PARAMETER */ SetLastError(0xdeadbeef); len = WideCharToMultiByte(0xdeadbeef, 0x100, w_string, w_string_len, c_string, c_string_len, NULL, NULL); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); SetLastError(0xdeadbeef); len = MultiByteToWideChar(0xdeadbeef, 0x10, c_string, c_string_len, w_string, w_string_len); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); /* Unrecognized flag and src is NULL => ERROR_INVALID_PARAMETER */ SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_ACP, 0x100, NULL, -1, c_string, c_string_len, NULL, NULL); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); SetLastError(0xdeadbeef); len = MultiByteToWideChar(CP_ACP, 0x10, NULL, -1, w_string, w_string_len); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); /* srclen=0 => ERROR_INVALID_PARAMETER */ SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_ACP, 0, w_string, 0, c_string, c_string_len, NULL, NULL); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); SetLastError(0xdeadbeef); len = MultiByteToWideChar(CP_ACP, 0, c_string, 0, w_string, w_string_len); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); /* dst=NULL but dstlen not 0 => ERROR_INVALID_PARAMETER */ SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_ACP, 0, w_string, w_string_len, NULL, c_string_len, NULL, NULL); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); SetLastError(0xdeadbeef); len = MultiByteToWideChar(CP_ACP, 0, c_string, c_string_len, NULL, w_string_len); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); /* CP_UTF7, CP_UTF8, or CP_SYMBOL and defchar not NULL => ERROR_INVALID_PARAMETER */ /* CP_SYMBOL's behavior here is undocumented */ SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_UTF7, 0, w_string, w_string_len, c_string, c_string_len, c_string, NULL); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_UTF8, 0, w_string, w_string_len, c_string, c_string_len, c_string, NULL); ok((len == 0 && GetLastError() == ERROR_INVALID_PARAMETER) || broken(len == 12) /* Win10 1709+ */, "len=%d error=%x\n", len, GetLastError()); SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_SYMBOL, 0, w_string, w_string_len, c_string, c_string_len, c_string, NULL); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); /* CP_UTF7, CP_UTF8, or CP_SYMBOL and used not NULL => ERROR_INVALID_PARAMETER */ /* CP_SYMBOL's behavior here is undocumented */ SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_UTF7, 0, w_string, w_string_len, c_string, c_string_len, NULL, &used); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_UTF8, 0, w_string, w_string_len, c_string, c_string_len, NULL, &used); ok((len == 0 && GetLastError() == ERROR_INVALID_PARAMETER) || broken(len == 12) /* Win10 1709+ */, "len=%d error=%x\n", len, GetLastError()); SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_SYMBOL, 0, w_string, w_string_len, c_string, c_string_len, NULL, &used); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); /* CP_UTF7, flags not 0 and used not NULL => ERROR_INVALID_PARAMETER */ /* (tests precedence of ERROR_INVALID_PARAMETER over ERROR_INVALID_FLAGS) */ /* The same test with CP_SYMBOL instead of CP_UTF7 gives ERROR_INVALID_FLAGS instead except on Windows NT4 */ SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_UTF7, 1, w_string, w_string_len, c_string, c_string_len, NULL, &used); ok(len == 0 && GetLastError() == ERROR_INVALID_PARAMETER, "len=%d error=%x\n", len, GetLastError()); /* CP_UTF8, unrecognized flag and used not NULL => ERROR_INVALID_PARAMETER */ SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_UTF8, 0x100, w_string, w_string_len, c_string, c_string_len, NULL, &used); ok(len == 0, "wrong ret %d\n", len); ok(GetLastError() == ERROR_INVALID_PARAMETER || GetLastError() == ERROR_INVALID_FLAGS /* Win10 1709+ */, "wrong error %u\n", GetLastError()); } static void test_overlapped_buffers(void) { static const WCHAR strW[] = {'j','u','s','t',' ','a',' ','t','e','s','t',0}; static const char strA[] = "just a test"; char buf[256]; int ret; /* limit such that strA's NUL terminator overlaps strW's NUL */ size_t overlap_limit = (sizeof(strW)-sizeof(strA)) - (sizeof(strW[0])-sizeof(strA[0])); SetLastError(0xdeadbeef); memcpy(buf + 1, strW, sizeof(strW)); ret = WideCharToMultiByte(CP_ACP, 0, (WCHAR *)(buf + 1), -1, buf, sizeof(buf), NULL, NULL); ok(ret == sizeof(strA), "unexpected ret %d\n", ret); ok(!memcmp(buf, strA, sizeof(strA)), "conversion failed: %s\n", buf); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); SetLastError(0xdeadbeef); memcpy(buf + overlap_limit, strA, sizeof(strA)); ret = MultiByteToWideChar(CP_ACP, 0, buf + overlap_limit, -1, (WCHAR *)buf, sizeof(buf) / sizeof(WCHAR)); ok(ret == ARRAY_SIZE(strW), "unexpected ret %d\n", ret); ok(!memcmp(buf, strW, sizeof(strW)), "conversion failed: %s\n", wine_dbgstr_wn((WCHAR *)buf, ARRAY_SIZE(strW))); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); } static void test_string_conversion(LPBOOL bUsedDefaultChar) { char mbc; char mbs[15]; int ret; WCHAR wc1 = 228; /* Western Windows-1252 character */ WCHAR wc2 = 1088; /* Russian Windows-1251 character not displayable for Windows-1252 */ static const WCHAR wcs[] = {'T', 'h', 1088, 'i', 0}; /* String with ASCII characters and a Russian character */ static const WCHAR dbwcs[] = {28953, 25152, 0}; /* String with Chinese (codepage 950) characters */ static const WCHAR dbwcs2[] = {0x7bb8, 0x3d, 0xc813, 0xac00, 0xb77d, 0}; static const char default_char[] = {0xa3, 0xbf, 0}; SetLastError(0xdeadbeef); ret = WideCharToMultiByte(1252, 0, &wc1, 1, &mbc, 1, NULL, bUsedDefaultChar); ok(ret == 1, "ret is %d\n", ret); ok(mbc == '\xe4', "mbc is %d\n", mbc); if(bUsedDefaultChar) ok(*bUsedDefaultChar == FALSE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); SetLastError(0xdeadbeef); ret = WideCharToMultiByte(1252, 0, &wc2, 1, &mbc, 1, NULL, bUsedDefaultChar); ok(ret == 1, "ret is %d\n", ret); ok(mbc == 63, "mbc is %d\n", mbc); if(bUsedDefaultChar) ok(*bUsedDefaultChar == TRUE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); if (IsValidCodePage(1251)) { SetLastError(0xdeadbeef); ret = WideCharToMultiByte(1251, 0, &wc2, 1, &mbc, 1, NULL, bUsedDefaultChar); ok(ret == 1, "ret is %d\n", ret); ok(mbc == '\xf0', "mbc is %d\n", mbc); if(bUsedDefaultChar) ok(*bUsedDefaultChar == FALSE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef || broken(GetLastError() == 0), /* win95 */ "GetLastError() is %u\n", GetLastError()); SetLastError(0xdeadbeef); ret = WideCharToMultiByte(1251, 0, &wc1, 1, &mbc, 1, NULL, bUsedDefaultChar); ok(ret == 1, "ret is %d\n", ret); ok(mbc == 97, "mbc is %d\n", mbc); if(bUsedDefaultChar) ok(*bUsedDefaultChar == FALSE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); } else skip("Codepage 1251 not available\n"); /* This call triggers the last Win32 error */ SetLastError(0xdeadbeef); ret = WideCharToMultiByte(1252, 0, wcs, -1, &mbc, 1, NULL, bUsedDefaultChar); ok(ret == 0, "ret is %d\n", ret); ok(mbc == 84, "mbc is %d\n", mbc); if(bUsedDefaultChar) ok(*bUsedDefaultChar == FALSE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "GetLastError() is %u\n", GetLastError()); SetLastError(0xdeadbeef); ret = WideCharToMultiByte(1252, 0, wcs, -1, mbs, sizeof(mbs), NULL, bUsedDefaultChar); ok(ret == 5, "ret is %d\n", ret); ok(!strcmp(mbs, "Th?i"), "mbs is %s\n", mbs); if(bUsedDefaultChar) ok(*bUsedDefaultChar == TRUE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); mbs[0] = 0; /* WideCharToMultiByte mustn't add any null character automatically. So in this case, we should get the same string again, even if we only copied the first three bytes. */ SetLastError(0xdeadbeef); ret = WideCharToMultiByte(1252, 0, wcs, 3, mbs, sizeof(mbs), NULL, bUsedDefaultChar); ok(ret == 3, "ret is %d\n", ret); ok(!strcmp(mbs, "Th?i"), "mbs is %s\n", mbs); if(bUsedDefaultChar) ok(*bUsedDefaultChar == TRUE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); ZeroMemory(mbs, 5); /* Now this shouldn't be the case like above as we zeroed the complete string buffer. */ SetLastError(0xdeadbeef); ret = WideCharToMultiByte(1252, 0, wcs, 3, mbs, sizeof(mbs), NULL, bUsedDefaultChar); ok(ret == 3, "ret is %d\n", ret); ok(!strcmp(mbs, "Th?"), "mbs is %s\n", mbs); if(bUsedDefaultChar) ok(*bUsedDefaultChar == TRUE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); /* Double-byte tests */ ret = WideCharToMultiByte(1252, 0, dbwcs, 3, mbs, sizeof(mbs), NULL, bUsedDefaultChar); ok(ret == 3, "ret is %d\n", ret); ok(!strcmp(mbs, "??"), "mbs is %s\n", mbs); if(bUsedDefaultChar) ok(*bUsedDefaultChar == TRUE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ret = WideCharToMultiByte(936, WC_COMPOSITECHECK, dbwcs2, -1, mbs, sizeof(mbs), (const char *)default_char, bUsedDefaultChar); ok(ret == 10, "ret is %d\n", ret); ok(!strcmp(mbs, "\xf3\xe7\x3d\xa3\xbf\xa3\xbf\xa3\xbf"), "mbs is %s\n", mbs); if(bUsedDefaultChar) ok(*bUsedDefaultChar == TRUE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); /* Length-only tests */ SetLastError(0xdeadbeef); ret = WideCharToMultiByte(1252, 0, &wc2, 1, NULL, 0, NULL, bUsedDefaultChar); ok(ret == 1, "ret is %d\n", ret); if(bUsedDefaultChar) ok(*bUsedDefaultChar == TRUE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); SetLastError(0xdeadbeef); ret = WideCharToMultiByte(1252, 0, wcs, -1, NULL, 0, NULL, bUsedDefaultChar); ok(ret == 5, "ret is %d\n", ret); if(bUsedDefaultChar) ok(*bUsedDefaultChar == TRUE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); if (!IsValidCodePage(950)) { skip("Codepage 950 not available\n"); return; } /* Double-byte tests */ SetLastError(0xdeadbeef); ret = WideCharToMultiByte(950, 0, dbwcs, -1, mbs, sizeof(mbs), NULL, bUsedDefaultChar); ok(ret == 5, "ret is %d\n", ret); ok(!strcmp(mbs, "\xb5H\xa9\xd2"), "mbs is %s\n", mbs); if(bUsedDefaultChar) ok(*bUsedDefaultChar == FALSE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); SetLastError(0xdeadbeef); ret = WideCharToMultiByte(950, 0, dbwcs, 1, &mbc, 1, NULL, bUsedDefaultChar); ok(ret == 0, "ret is %d\n", ret); if(bUsedDefaultChar) ok(*bUsedDefaultChar == FALSE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "GetLastError() is %u\n", GetLastError()); ZeroMemory(mbs, 5); SetLastError(0xdeadbeef); ret = WideCharToMultiByte(950, 0, dbwcs, 1, mbs, sizeof(mbs), NULL, bUsedDefaultChar); ok(ret == 2, "ret is %d\n", ret); ok(!strcmp(mbs, "\xb5H"), "mbs is %s\n", mbs); if(bUsedDefaultChar) ok(*bUsedDefaultChar == FALSE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); /* Length-only tests */ SetLastError(0xdeadbeef); ret = WideCharToMultiByte(950, 0, dbwcs, 1, NULL, 0, NULL, bUsedDefaultChar); ok(ret == 2, "ret is %d\n", ret); if(bUsedDefaultChar) ok(*bUsedDefaultChar == FALSE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); SetLastError(0xdeadbeef); ret = WideCharToMultiByte(950, 0, dbwcs, -1, NULL, 0, NULL, bUsedDefaultChar); ok(ret == 5, "ret is %d\n", ret); if(bUsedDefaultChar) ok(*bUsedDefaultChar == FALSE, "bUsedDefaultChar is %d\n", *bUsedDefaultChar); ok(GetLastError() == 0xdeadbeef, "GetLastError() is %u\n", GetLastError()); } static void test_utf7_encoding(void) { WCHAR input[16]; char output[16], expected[16]; int i, len, expected_len; static const BOOL directly_encodable_table[] = { 1, 0, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 1, 0, 0, /* 0x00 - 0x0F */ 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10 - 0x1F */ 1, 0, 0, 0, 0, 0, 0, 1, 1, 1, 0, 1, 1, 1, 1, 1, /* 0x20 - 0x2F */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 1, /* 0x30 - 0x3F */ 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x40 - 0x4F */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, /* 0x50 - 0x5F */ 0, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, /* 0x60 - 0x6F */ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 /* 0x70 - 0x7F */ }; static const char base64_encoding_table[] = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/"; const struct { /* inputs */ WCHAR src[16]; int srclen; char *dst; int dstlen; /* expected outputs */ char expected_dst[16]; int chars_written; int len; } tests[] = { /* tests string conversion with srclen=-1 */ { {0x4F60,0x597D,0x5417,0}, -1, output, sizeof(output) - 1, "+T2BZfVQX-", 11, 11 }, /* tests string conversion with srclen=-2 */ { {0x4F60,0x597D,0x5417,0}, -2, output, sizeof(output) - 1, "+T2BZfVQX-", 11, 11 }, /* tests string conversion with dstlen=strlen(expected_dst) */ { {0x4F60,0x597D,0x5417,0}, -1, output, 10, "+T2BZfVQX-", 10, 0 }, /* tests string conversion with dstlen=strlen(expected_dst)+1 */ { {0x4F60,0x597D,0x5417,0}, -1, output, 11, "+T2BZfVQX-", 11, 11 }, /* tests string conversion with dstlen=strlen(expected_dst)+2 */ { {0x4F60,0x597D,0x5417,0}, -1, output, 12, "+T2BZfVQX-", 11, 11 }, /* tests dry run with dst=NULL and dstlen=0 */ { {0x4F60,0x597D,0x5417,0}, -1, NULL, 0, {}, 0, 11 }, /* tests dry run with dst!=NULL and dstlen=0 */ { {0x4F60,0x597D,0x5417,0}, -1, output, 0, {}, 0, 11 }, /* tests srclen < strlenW(src) with directly encodable chars */ { {'h','e','l','l','o',0}, 2, output, sizeof(output) - 1, "he", 2, 2 }, /* tests srclen < strlenW(src) with non-directly encodable chars */ { {0x4F60,0x597D,0x5417,0}, 2, output, sizeof(output) - 1, "+T2BZfQ-", 8, 8 }, /* tests a single null char */ { {0}, -1, output, sizeof(output) - 1, "", 1, 1 }, /* tests a buffer that runs out while not encoding a UTF-7 sequence */ { {'h','e','l','l','o',0}, -1, output, 2, "he", 2, 0 }, /* tests a buffer that runs out after writing 1 base64 character */ { {0x4F60,0x0001,0}, -1, output, 2, "+T", 2, 0 }, /* tests a buffer that runs out after writing 2 base64 characters */ { {0x4F60,0x0001,0}, -1, output, 3, "+T2", 3, 0 }, /* tests a buffer that runs out after writing 3 base64 characters */ { {0x4F60,0x0001,0}, -1, output, 4, "+T2A", 4, 0 }, /* tests a buffer that runs out just after writing the + sign */ { {0x4F60,0}, -1, output, 1, "+", 1, 0 }, /* tests a buffer that runs out just before writing the - sign * the number of bits to encode here is evenly divisible by 6 */ { {0x4F60,0x597D,0x5417,0}, -1, output, 9, "+T2BZfVQX", 9, 0 }, /* tests a buffer that runs out just before writing the - sign * the number of bits to encode here is NOT evenly divisible by 6 */ { {0x4F60,0}, -1, output, 4, "+T2", 3, 0 }, /* tests a buffer that runs out in the middle of escaping a + sign */ { {'+',0}, -1, output, 1, "+", 1, 0 } }; /* test which characters are encoded if surrounded by non-encoded characters */ for (i = 0; i <= 0xFFFF; i++) { input[0] = ' '; input[1] = i; input[2] = ' '; input[3] = 0; memset(output, '#', sizeof(output) - 1); output[sizeof(output) - 1] = 0; len = WideCharToMultiByte(CP_UTF7, 0, input, 4, output, sizeof(output) - 1, NULL, NULL); if (i == '+') { /* '+' is a special case and is encoded as "+-" */ expected_len = 5; strcpy(expected, " +- "); } else if (i <= 0x7F && directly_encodable_table[i]) { /* encodes directly */ expected_len = 4; sprintf(expected, " %c ", i); } else { /* base64-encodes */ expected_len = 8; sprintf(expected, " +%c%c%c- ", base64_encoding_table[(i & 0xFC00) >> 10], base64_encoding_table[(i & 0x03F0) >> 4], base64_encoding_table[(i & 0x000F) << 2]); } ok(len == expected_len, "i=0x%04x: expected len=%i, got len=%i\n", i, expected_len, len); ok(memcmp(output, expected, expected_len) == 0, "i=0x%04x: expected output='%s', got output='%s'\n", i, expected, output); ok(output[expected_len] == '#', "i=0x%04x: expected output[%i]='#', got output[%i]=%i\n", i, expected_len, expected_len, output[expected_len]); } /* test which one-byte characters are absorbed into surrounding base64 blocks * (Windows always ends the base64 block when it encounters a directly encodable character) */ for (i = 0; i <= 0xFFFF; i++) { input[0] = 0x2672; input[1] = i; input[2] = 0x2672; input[3] = 0; memset(output, '#', sizeof(output) - 1); output[sizeof(output) - 1] = 0; len = WideCharToMultiByte(CP_UTF7, 0, input, 4, output, sizeof(output) - 1, NULL, NULL); if (i == '+') { /* '+' is a special case and is encoded as "+-" */ expected_len = 13; strcpy(expected, "+JnI-+-+JnI-"); } else if (i <= 0x7F && directly_encodable_table[i]) { /* encodes directly */ expected_len = 12; sprintf(expected, "+JnI-%c+JnI-", i); } else { /* base64-encodes */ expected_len = 11; sprintf(expected, "+Jn%c%c%c%cZy-", base64_encoding_table[8 | ((i & 0xC000) >> 14)], base64_encoding_table[(i & 0x3F00) >> 8], base64_encoding_table[(i & 0x00FC) >> 2], base64_encoding_table[((i & 0x0003) << 4) | 2]); } ok(len == expected_len, "i=0x%04x: expected len=%i, got len=%i\n", i, expected_len, len); ok(memcmp(output, expected, expected_len) == 0, "i=0x%04x: expected output='%s', got output='%s'\n", i, expected, output); ok(output[expected_len] == '#', "i=0x%04x: expected output[%i]='#', got output[%i]=%i\n", i, expected_len, expected_len, output[expected_len]); } for (i = 0; i < ARRAY_SIZE(tests); i++) { memset(output, '#', sizeof(output) - 1); output[sizeof(output) - 1] = 0; SetLastError(0xdeadbeef); len = WideCharToMultiByte(CP_UTF7, 0, tests[i].src, tests[i].srclen, tests[i].dst, tests[i].dstlen, NULL, NULL); if (!tests[i].len) { ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "tests[%i]: expected error=0x%x, got error=0x%x\n", i, ERROR_INSUFFICIENT_BUFFER, GetLastError()); } ok(len == tests[i].len, "tests[%i]: expected len=%i, got len=%i\n", i, tests[i].len, len); if (tests[i].dst) { ok(memcmp(tests[i].dst, tests[i].expected_dst, tests[i].chars_written) == 0, "tests[%i]: expected dst='%s', got dst='%s'\n", i, tests[i].expected_dst, tests[i].dst); ok(tests[i].dst[tests[i].chars_written] == '#', "tests[%i]: expected dst[%i]='#', got dst[%i]=%i\n", i, tests[i].chars_written, tests[i].chars_written, tests[i].dst[tests[i].chars_written]); } } } static void test_utf7_decoding(void) { char input[32]; WCHAR output[32], expected[32]; int i, len, expected_len; static const signed char base64_decoding_table[] = { -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x00-0x0F */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, /* 0x10-0x1F */ -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, 62, -1, -1, -1, 63, /* 0x20-0x2F */ 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, -1, -1, -1, -1, -1, -1, /* 0x30-0x3F */ -1, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, /* 0x40-0x4F */ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, -1, -1, -1, -1, -1, /* 0x50-0x5F */ -1, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, /* 0x60-0x6F */ 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, -1, -1, -1, -1, -1 /* 0x70-0x7F */ }; struct { /* inputs */ char src[32]; int srclen; WCHAR *dst; int dstlen; /* expected outputs */ WCHAR expected_dst[32]; int chars_written; int len; } tests[] = { /* tests string conversion with srclen=-1 */ { "+T2BZfQ-", -1, output, ARRAY_SIZE(output) - 1, {0x4F60,0x597D,0}, 3, 3 }, /* tests string conversion with srclen=-2 */ { "+T2BZfQ-", -2, output, ARRAY_SIZE(output) - 1, {0x4F60,0x597D,0}, 3, 3 }, /* tests string conversion with dstlen=strlen(expected_dst) */ { "+T2BZfQ-", -1, output, 2, {0x4F60,0x597D}, 2, 0 }, /* tests string conversion with dstlen=strlen(expected_dst)+1 */ { "+T2BZfQ-", -1, output, 3, {0x4F60,0x597D,0}, 3, 3 }, /* tests string conversion with dstlen=strlen(expected_dst)+2 */ { "+T2BZfQ-", -1, output, 4, {0x4F60,0x597D,0}, 3, 3 }, /* tests dry run with dst=NULL and dstlen=0 */ { "+T2BZfQ-", -1, NULL, 0, {}, 0, 3 }, /* tests dry run with dst!=NULL and dstlen=0 */ { "+T2BZfQ-", -1, output, 0, {}, 0, 3 }, /* tests ill-formed UTF-7: 6 bits, not enough for a byte pair */ { "+T-+T-+T-hello", -1, output, ARRAY_SIZE(output) - 1, {'h','e','l','l','o',0}, 6, 6 }, /* tests ill-formed UTF-7: 12 bits, not enough for a byte pair */ { "+T2-+T2-+T2-hello", -1, output, ARRAY_SIZE(output) - 1, {'h','e','l','l','o',0}, 6, 6 }, /* tests ill-formed UTF-7: 18 bits, not a multiple of 16 and the last bit is a 1 */ { "+T2B-+T2B-+T2B-hello", -1, output, ARRAY_SIZE(output) - 1, {0x4F60,0x4F60,0x4F60,'h','e','l','l','o',0}, 9, 9 }, /* tests ill-formed UTF-7: 24 bits, a multiple of 8 but not a multiple of 16 */ { "+T2BZ-+T2BZ-+T2BZ-hello", -1, output, ARRAY_SIZE(output) - 1, {0x4F60,0x4F60,0x4F60,'h','e','l','l','o',0}, 9, 9 }, /* tests UTF-7 followed by characters that should be encoded but aren't */ { "+T2BZ-\x82\xFE", -1, output, ARRAY_SIZE(output) - 1, {0x4F60,0x0082,0x00FE,0}, 4, 4 }, /* tests srclen > strlen(src) */ { "a\0b", 4, output, ARRAY_SIZE(output) - 1, {'a',0,'b',0}, 4, 4 }, /* tests srclen < strlen(src) outside of a UTF-7 sequence */ { "hello", 2, output, ARRAY_SIZE(output) - 1, {'h','e'}, 2, 2 }, /* tests srclen < strlen(src) inside of a UTF-7 sequence */ { "+T2BZfQ-", 4, output, ARRAY_SIZE(output) - 1, {0x4F60}, 1, 1 }, /* tests srclen < strlen(src) right at the beginning of a UTF-7 sequence */ { "hi+T2A-", 3, output, ARRAY_SIZE(output) - 1, {'h','i'}, 2, 2 }, /* tests srclen < strlen(src) right at the end of a UTF-7 sequence */ { "+T2A-hi", 5, output, ARRAY_SIZE(output) - 1, {0x4F60}, 1, 1 }, /* tests srclen < strlen(src) at the beginning of an escaped + sign */ { "hi+-", 3, output, ARRAY_SIZE(output) - 1, {'h','i'}, 2, 2 }, /* tests srclen < strlen(src) at the end of an escaped + sign */ { "+-hi", 2, output, ARRAY_SIZE(output) - 1, {'+'}, 1, 1 }, /* tests len=0 but no error */ { "+", 1, output, ARRAY_SIZE(output) - 1, {}, 0, 0 }, /* tests a single null char */ { "", -1, output, ARRAY_SIZE(output) - 1, {0}, 1, 1 }, /* tests a buffer that runs out while not decoding a UTF-7 sequence */ { "hello", -1, output, 2, {'h','e'}, 2, 0 }, /* tests a buffer that runs out in the middle of decoding a UTF-7 sequence */ { "+T2BZfQ-", -1, output, 1, {0x4F60}, 1, 0 } }; /* test which one-byte characters remove stray + signs */ for (i = 0; i < 256; i++) { sprintf(input, "+%c+AAA", i); memset(output, 0x23, sizeof(output) - sizeof(WCHAR)); output[ARRAY_SIZE(output) - 1] = 0; len = MultiByteToWideChar(CP_UTF7, 0, input, 7, output, ARRAY_SIZE(output) - 1); if (i == '-') { /* removes the - sign */ expected_len = 3; expected[0] = 0x002B; expected[1] = 0; expected[2] = 0; } else if (i <= 0x7F && base64_decoding_table[i] != -1) { /* absorbs the character into the base64 sequence */ expected_len = 2; expected[0] = (base64_decoding_table[i] << 10) | 0x03E0; expected[1] = 0; } else { /* removes the + sign */ expected_len = 3; expected[0] = i; expected[1] = 0; expected[2] = 0; } expected[expected_len] = 0x2323; ok(len == expected_len, "i=0x%02x: expected len=%i, got len=%i\n", i, expected_len, len); ok(memcmp(output, expected, (expected_len + 1) * sizeof(WCHAR)) == 0, "i=0x%02x: expected output=%s, got output=%s\n", i, wine_dbgstr_wn(expected, expected_len + 1), wine_dbgstr_wn(output, expected_len + 1)); } /* test which one-byte characters terminate a sequence * also test whether the unfinished byte pair is discarded or not */ for (i = 0; i < 256; i++) { sprintf(input, "+B%c+AAA", i); memset(output, 0x23, sizeof(output) - sizeof(WCHAR)); output[ARRAY_SIZE(output) - 1] = 0; len = MultiByteToWideChar(CP_UTF7, 0, input, 8, output, ARRAY_SIZE(output) - 1); if (i == '-') { /* explicitly terminates */ expected_len = 2; expected[0] = 0; expected[1] = 0; } else if (i <= 0x7F) { if (base64_decoding_table[i] != -1) { /* absorbs the character into the base64 sequence */ expected_len = 3; expected[0] = 0x0400 | (base64_decoding_table[i] << 4) | 0x000F; expected[1] = 0x8000; expected[2] = 0; } else { /* implicitly terminates and discards the unfinished byte pair */ expected_len = 3; expected[0] = i; expected[1] = 0; expected[2] = 0; } } else { /* implicitly terminates but does not the discard unfinished byte pair */ expected_len = 3; expected[0] = i; expected[1] = 0x0400; expected[2] = 0; } expected[expected_len] = 0x2323; ok(len == expected_len, "i=0x%02x: expected len=%i, got len=%i\n", i, expected_len, len); ok(memcmp(output, expected, (expected_len + 1) * sizeof(WCHAR)) == 0, "i=0x%02x: expected output=%s, got output=%s\n", i, wine_dbgstr_wn(expected, expected_len + 1), wine_dbgstr_wn(output, expected_len + 1)); } for (i = 0; i < ARRAY_SIZE(tests); i++) { memset(output, 0x23, sizeof(output) - sizeof(WCHAR)); output[ARRAY_SIZE(output) - 1] = 0; SetLastError(0xdeadbeef); len = MultiByteToWideChar(CP_UTF7, 0, tests[i].src, tests[i].srclen, tests[i].dst, tests[i].dstlen); tests[i].expected_dst[tests[i].chars_written] = 0x2323; if (!tests[i].len && tests[i].chars_written) { ok(GetLastError() == ERROR_INSUFFICIENT_BUFFER, "tests[%i]: expected error=0x%x, got error=0x%x\n", i, ERROR_INSUFFICIENT_BUFFER, GetLastError()); } ok(len == tests[i].len, "tests[%i]: expected len=%i, got len=%i\n", i, tests[i].len, len); if (tests[i].dst) { ok(memcmp(tests[i].dst, tests[i].expected_dst, (tests[i].chars_written + 1) * sizeof(WCHAR)) == 0, "tests[%i]: expected dst=%s, got dst=%s\n", i, wine_dbgstr_wn(tests[i].expected_dst, tests[i].chars_written + 1), wine_dbgstr_wn(tests[i].dst, tests[i].chars_written + 1)); } } } static void test_undefined_byte_char(void) { static const struct tag_testset { INT codepage; LPCSTR str; BOOL is_error; } testset[] = { { 874, "\xdd", TRUE }, { 932, "\xfe", TRUE }, { 932, "\x80", FALSE }, { 936, "\xff", TRUE }, { 949, "\xff", TRUE }, { 950, "\xff", TRUE }, { 1252, "\x90", FALSE }, { 1253, "\xaa", TRUE }, { 1255, "\xff", TRUE }, { 1257, "\xa5", TRUE }, }; INT i, ret; for (i = 0; i < ARRAY_SIZE(testset); i++) { if (! IsValidCodePage(testset[i].codepage)) { skip("Codepage %d not available\n", testset[i].codepage); continue; } SetLastError(0xdeadbeef); ret = MultiByteToWideChar(testset[i].codepage, MB_ERR_INVALID_CHARS, testset[i].str, -1, NULL, 0); if (testset[i].is_error) { ok(ret == 0 && GetLastError() == ERROR_NO_UNICODE_TRANSLATION, "ret is %d, GetLastError is %u (cp %d)\n", ret, GetLastError(), testset[i].codepage); } else { ok(ret == strlen(testset[i].str)+1 && GetLastError() == 0xdeadbeef, "ret is %d, GetLastError is %u (cp %d)\n", ret, GetLastError(), testset[i].codepage); } SetLastError(0xdeadbeef); ret = MultiByteToWideChar(testset[i].codepage, 0, testset[i].str, -1, NULL, 0); ok(ret == strlen(testset[i].str)+1 && GetLastError() == 0xdeadbeef, "ret is %d, GetLastError is %u (cp %d)\n", ret, GetLastError(), testset[i].codepage); } } static void test_threadcp(void) { static const LCID ENGLISH = MAKELCID(MAKELANGID(LANG_ENGLISH, SUBLANG_ENGLISH_US), SORT_DEFAULT); static const LCID HINDI = MAKELCID(MAKELANGID(LANG_HINDI, SUBLANG_HINDI_INDIA), SORT_DEFAULT); static const LCID GEORGIAN = MAKELCID(MAKELANGID(LANG_GEORGIAN, SUBLANG_GEORGIAN_GEORGIA), SORT_DEFAULT); static const LCID RUSSIAN = MAKELCID(MAKELANGID(LANG_RUSSIAN, SUBLANG_RUSSIAN_RUSSIA), SORT_DEFAULT); static const LCID JAPANESE = MAKELCID(MAKELANGID(LANG_JAPANESE, SUBLANG_JAPANESE_JAPAN), SORT_DEFAULT); static const LCID CHINESE = MAKELCID(MAKELANGID(LANG_CHINESE, SUBLANG_CHINESE_SIMPLIFIED), SORT_DEFAULT); BOOL islead, islead_acp; CPINFOEXA cpi; UINT cp, acp; int i, num; LCID last; BOOL ret; struct test { LCID lcid; UINT threadcp; } lcids[] = { { HINDI, 0 }, { GEORGIAN, 0 }, { ENGLISH, 1252 }, { RUSSIAN, 1251 }, { JAPANESE, 932 }, { CHINESE, 936 } }; struct test_islead_nocp { LCID lcid; BYTE testchar; } isleads_nocp[] = { { HINDI, 0x00 }, { HINDI, 0x81 }, { HINDI, 0xa0 }, { HINDI, 0xe0 }, { GEORGIAN, 0x00 }, { GEORGIAN, 0x81 }, { GEORGIAN, 0xa0 }, { GEORGIAN, 0xe0 }, }; struct test_islead { LCID lcid; BYTE testchar; BOOL islead; } isleads[] = { { ENGLISH, 0x00, FALSE }, { ENGLISH, 0x81, FALSE }, { ENGLISH, 0xa0, FALSE }, { ENGLISH, 0xe0, FALSE }, { RUSSIAN, 0x00, FALSE }, { RUSSIAN, 0x81, FALSE }, { RUSSIAN, 0xa0, FALSE }, { RUSSIAN, 0xe0, FALSE }, { JAPANESE, 0x00, FALSE }, { JAPANESE, 0x81, TRUE }, { JAPANESE, 0xa0, FALSE }, { JAPANESE, 0xe0, TRUE }, { CHINESE, 0x00, FALSE }, { CHINESE, 0x81, TRUE }, { CHINESE, 0xa0, TRUE }, { CHINESE, 0xe0, TRUE }, }; last = GetThreadLocale(); acp = GetACP(); for (i = 0; i < ARRAY_SIZE(lcids); i++) { SetThreadLocale(lcids[i].lcid); cp = 0xdeadbeef; GetLocaleInfoA(lcids[i].lcid, LOCALE_IDEFAULTANSICODEPAGE|LOCALE_RETURN_NUMBER, (LPSTR)&cp, sizeof(cp)); ok(cp == lcids[i].threadcp, "wrong codepage %u for lcid %04x, should be %u\n", cp, lcids[i].threadcp, cp); /* GetCPInfoEx/GetCPInfo - CP_ACP */ SetLastError(0xdeadbeef); memset(&cpi, 0, sizeof(cpi)); ret = GetCPInfoExA(CP_ACP, 0, &cpi); ok(ret, "GetCPInfoExA failed for lcid %04x, error %d\n", lcids[i].lcid, GetLastError()); ok(cpi.CodePage == acp, "wrong codepage %u for lcid %04x, should be %u\n", cpi.CodePage, lcids[i].lcid, acp); /* WideCharToMultiByte - CP_ACP */ num = WideCharToMultiByte(CP_ACP, 0, foobarW, -1, NULL, 0, NULL, NULL); ok(num == 7, "ret is %d (%04x)\n", num, lcids[i].lcid); /* MultiByteToWideChar - CP_ACP */ num = MultiByteToWideChar(CP_ACP, 0, "foobar", -1, NULL, 0); ok(num == 7, "ret is %d (%04x)\n", num, lcids[i].lcid); /* GetCPInfoEx/GetCPInfo - CP_THREAD_ACP */ SetLastError(0xdeadbeef); memset(&cpi, 0, sizeof(cpi)); ret = GetCPInfoExA(CP_THREAD_ACP, 0, &cpi); ok(ret, "GetCPInfoExA failed for lcid %04x, error %d\n", lcids[i].lcid, GetLastError()); if (lcids[i].threadcp) ok(cpi.CodePage == lcids[i].threadcp, "wrong codepage %u for lcid %04x, should be %u\n", cpi.CodePage, lcids[i].lcid, lcids[i].threadcp); else ok(cpi.CodePage == acp, "wrong codepage %u for lcid %04x, should be %u\n", cpi.CodePage, lcids[i].lcid, acp); /* WideCharToMultiByte - CP_THREAD_ACP */ num = WideCharToMultiByte(CP_THREAD_ACP, 0, foobarW, -1, NULL, 0, NULL, NULL); ok(num == 7, "ret is %d (%04x)\n", num, lcids[i].lcid); /* MultiByteToWideChar - CP_THREAD_ACP */ num = MultiByteToWideChar(CP_THREAD_ACP, 0, "foobar", -1, NULL, 0); ok(num == 7, "ret is %d (%04x)\n", num, lcids[i].lcid); } /* IsDBCSLeadByteEx - locales without codepage */ for (i = 0; i < ARRAY_SIZE(isleads_nocp); i++) { SetThreadLocale(isleads_nocp[i].lcid); islead_acp = IsDBCSLeadByteEx(CP_ACP, isleads_nocp[i].testchar); islead = IsDBCSLeadByteEx(CP_THREAD_ACP, isleads_nocp[i].testchar); ok(islead == islead_acp, "wrong islead %i for test char %x in lcid %04x. should be %i\n", islead, isleads_nocp[i].testchar, isleads_nocp[i].lcid, islead_acp); } /* IsDBCSLeadByteEx - locales with codepage */ for (i = 0; i < ARRAY_SIZE(isleads); i++) { SetThreadLocale(isleads[i].lcid); islead = IsDBCSLeadByteEx(CP_THREAD_ACP, isleads[i].testchar); ok(islead == isleads[i].islead, "wrong islead %i for test char %x in lcid %04x. should be %i\n", islead, isleads[i].testchar, isleads[i].lcid, isleads[i].islead); } SetThreadLocale(last); } static void test_dbcs_to_widechar(void) { int i, count, count2; WCHAR wbuf[5]; unsigned char buf[] = {0xbf, 0xb4, 0xc7, '\0', 'x'}; static const DWORD flags[] = { MB_PRECOMPOSED, MB_COMPOSITE, MB_PRECOMPOSED|MB_USEGLYPHCHARS, MB_COMPOSITE |MB_USEGLYPHCHARS, MB_PRECOMPOSED|MB_ERR_INVALID_CHARS, MB_COMPOSITE |MB_ERR_INVALID_CHARS, MB_PRECOMPOSED|MB_ERR_INVALID_CHARS|MB_USEGLYPHCHARS, MB_COMPOSITE |MB_ERR_INVALID_CHARS|MB_USEGLYPHCHARS, }; for (i = 0; i < ARRAY_SIZE(flags); ++i) { memset(wbuf, 0xff, sizeof(wbuf)); count = MultiByteToWideChar(936, flags[i], (char*)&buf[0], 2, NULL, 0); count2 = MultiByteToWideChar(936, flags[i], (char*)&buf[0], 2, wbuf, count); ok(count == 1, "%04x: returned %d (expected 1)\n", flags[i], count); ok(count2 == 1, "%04x: returned %d (expected 1)\n", flags[i], count2); ok(wbuf[0] == 0x770b, "%04x: returned %04x (expected 770b)\n", flags[i], wbuf[0]); ok(wbuf[1] == 0xffff, "%04x: returned %04x (expected ffff)\n", flags[i], wbuf[1]); } for (i = 0; i < ARRAY_SIZE(flags); ++i) { memset(wbuf, 0xff, sizeof(wbuf)); count = MultiByteToWideChar(936, flags[i], (char*)&buf[0], 3, NULL, 0); SetLastError( 0xdeadbeef ); count2 = MultiByteToWideChar(936, flags[i], (char*)&buf[0], 3, wbuf, count); if (flags[i] & MB_ERR_INVALID_CHARS) { ok(count == 0, "%04x: returned %d (expected 0)\n", flags[i], count); ok(count2 == 0, "%04x: returned %d (expected 0)\n", flags[i], count2); ok(GetLastError() == ERROR_NO_UNICODE_TRANSLATION, "%04x: returned %d (expected %d)\n", flags[i], GetLastError(), ERROR_NO_UNICODE_TRANSLATION); } else { ok(count == 2, "%04x: returned %d (expected 2)\n", flags[i], count); ok(count2 == 2, "%04x: returned %d (expected 2)\n", flags[i], count2); ok(wbuf[0] == 0x770b, "%04x: returned %04x (expected 770b)\n", flags[i], wbuf[0]); ok(wbuf[1] == 0x003f || broken(wbuf[1] == 0), /*windows xp*/ "%04x: wrong wide char: %04x\n", flags[i], wbuf[1]); ok(wbuf[2] == 0xffff, "%04x: returned %04x (expected ffff)\n", flags[i], wbuf[2]); } } /* src ends with null character */ for (i = 0; i < ARRAY_SIZE(flags); ++i) { memset(wbuf, 0xff, sizeof(wbuf)); count = MultiByteToWideChar(936, flags[i], (char*)&buf[0], 4, NULL, 0); SetLastError( 0xdeadbeef ); count2 = MultiByteToWideChar(936, flags[i], (char*)&buf[0], 4, wbuf, count); ok(count == count2, "%04x: returned %d (expected %d)\n", flags[i], count2, count); if (flags[i] & MB_ERR_INVALID_CHARS) { ok(count == 0, "%04x: returned %d (expected 0)\n", flags[i], count); ok(GetLastError() == ERROR_NO_UNICODE_TRANSLATION, "%04x: returned %d (expected %d)\n", flags[i], GetLastError(), ERROR_NO_UNICODE_TRANSLATION); } else { WCHAR wbuf_ok[] = { 0x770b, 0x003f, '\0', 0xffff }; WCHAR wbuf_broken[] = { 0x770b, '\0', 0xffff, 0xffff }; ok(count == 3 || broken(count == 2 /*windows xp*/), "%04x: returned %d (expected 3)\n", flags[i], count); ok(!memcmp(wbuf, wbuf_ok, sizeof(wbuf_ok)) || broken(!memcmp(wbuf, wbuf_broken, sizeof(wbuf_broken))), "%04x: returned %04x %04x %04x %04x (expected %04x %04x %04x %04x)\n", flags[i], wbuf[0], wbuf[1], wbuf[2], wbuf[3], wbuf_ok[0], wbuf_ok[1], wbuf_ok[2], wbuf_ok[3]); } } /* src has null character, but not ends with it */ for (i = 0; i < ARRAY_SIZE(flags); ++i) { memset(wbuf, 0xff, sizeof(wbuf)); count = MultiByteToWideChar(936, flags[i], (char*)&buf[0], 5, NULL, 0); SetLastError( 0xdeadbeef ); count2 = MultiByteToWideChar(936, flags[i], (char*)&buf[0], 5, wbuf, count); ok(count == count2, "%04x: returned %d (expected %d)\n", flags[i], count2, count); if (flags[i] & MB_ERR_INVALID_CHARS) { ok(count == 0, "%04x: returned %d (expected 0)\n", flags[i], count); ok(GetLastError() == ERROR_NO_UNICODE_TRANSLATION, "%04x: returned %d (expected %d)\n", flags[i], GetLastError(), ERROR_NO_UNICODE_TRANSLATION); } else { WCHAR wbuf_ok[] = { 0x770b, 0x003f, '\0', 'x', 0xffff }; WCHAR wbuf_broken[] = { 0x770b, '\0', 'x', 0xffff, 0xffff }; ok(count == 4 || broken(count == 3), "%04x: returned %d (expected 4)\n", flags[i], count); ok(!memcmp(wbuf, wbuf_ok, sizeof(wbuf_ok)) || broken(!memcmp(wbuf, wbuf_broken, sizeof(wbuf_broken))), "%04x: returned %04x %04x %04x %04x %04x (expected %04x %04x %04x %04x %04x)\n", flags[i], wbuf[0], wbuf[1], wbuf[2], wbuf[3], wbuf[4], wbuf_ok[0], wbuf_ok[1], wbuf_ok[2], wbuf_ok[3], wbuf_ok[4]); } } } START_TEST(codepage) { BOOL bUsedDefaultChar; test_destination_buffer(); test_null_source(); test_negative_source_length(); test_negative_dest_length(); test_other_invalid_parameters(); test_overlapped_buffers(); /* WideCharToMultiByte has two code paths, test both here */ test_string_conversion(NULL); test_string_conversion(&bUsedDefaultChar); test_utf7_encoding(); test_utf7_decoding(); test_undefined_byte_char(); test_threadcp(); test_dbcs_to_widechar(); }