rostests/apitests/advapi32/IsTextUnicode.c

   1 /*
   2  * PROJECT:         ReactOS api tests
   3  * LICENSE:         GPLv2+ - See COPYING in the top level directory
   4  * PURPOSE:         Tests for (Rtl)IsTextUnicode.
   5  * PROGRAMMER:      Hermes Belusca-Maito
   6  */
   7
   8 #include <apitest.h>
   9
  10 #define WIN32_NO_STATUS
  11 #include <winbase.h>
  12
  13 START_TEST(IsTextUnicode)
  14 {
  15 #define INVALID_FLAG    0xFFFFFFFF
  16
  17 #define NEW_TEST(Buffer, Flags, ResultFlags, Success)   \
  18     { (PVOID)(Buffer), sizeof((Buffer)), (Flags), (ResultFlags), (Success) }
  19
  20     static struct
  21     {
  22         /* Input */
  23         PVOID Buffer;
  24         INT   Size;
  25         INT   Flags;
  26
  27         /* Output */
  28         INT   ResultFlags;
  29         BOOL  Success;
  30     } Tests[] =
  31     {
  32         /* ANSI string */
  33
  34         // 0
  35         NEW_TEST("ANSI string", IS_TEXT_UNICODE_ASCII16, 0, FALSE),
  36         NEW_TEST("ANSI string", IS_TEXT_UNICODE_STATISTICS, 0, FALSE),
  37         NEW_TEST("ANSI string", INVALID_FLAG, 0, FALSE),
  38
  39         /* UNICODE strings */
  40
  41         // 3
  42         NEW_TEST(L"a", IS_TEXT_UNICODE_ASCII16, IS_TEXT_UNICODE_ASCII16, TRUE),
  43         NEW_TEST(L"a", IS_TEXT_UNICODE_UNICODE_MASK, IS_TEXT_UNICODE_STATISTICS | IS_TEXT_UNICODE_ASCII16, TRUE),
  44         NEW_TEST(L"a", IS_TEXT_UNICODE_STATISTICS, IS_TEXT_UNICODE_STATISTICS, TRUE),
  45         NEW_TEST(L"a", INVALID_FLAG, 0, TRUE),
  46
  47         // 7
  48         NEW_TEST(L"UNICODE String 0", IS_TEXT_UNICODE_ASCII16, 0, FALSE),
  49         NEW_TEST(L"UNICODE String 0", IS_TEXT_UNICODE_UNICODE_MASK, IS_TEXT_UNICODE_CONTROLS | IS_TEXT_UNICODE_STATISTICS, TRUE),
  50         NEW_TEST(L"UNICODE String 0", IS_TEXT_UNICODE_STATISTICS, IS_TEXT_UNICODE_STATISTICS, TRUE),
  51         NEW_TEST(L"UNICODE String 0", INVALID_FLAG, 0, TRUE),
  52
  53         // 11
  54         NEW_TEST(L"\xFEFF" L"UNICODE String 1", IS_TEXT_UNICODE_ASCII16, 0, FALSE),
  55         NEW_TEST(L"\xFEFF" L"UNICODE String 1", IS_TEXT_UNICODE_UNICODE_MASK, IS_TEXT_UNICODE_SIGNATURE | IS_TEXT_UNICODE_CONTROLS, TRUE),
  56         NEW_TEST(L"\xFEFF" L"UNICODE String 1", IS_TEXT_UNICODE_STATISTICS, 0, FALSE),
  57         NEW_TEST(L"\xFEFF" L"UNICODE String 1", INVALID_FLAG, 0, TRUE),
  58
  59         // 15
  60         NEW_TEST(L"\xFFFE" L"UNICODE String 2", IS_TEXT_UNICODE_ASCII16, 0, FALSE),
  61         NEW_TEST(L"\xFFFE" L"UNICODE String 2", IS_TEXT_UNICODE_UNICODE_MASK, IS_TEXT_UNICODE_CONTROLS, TRUE),
  62         NEW_TEST(L"\xFFFE" L"UNICODE String 2", IS_TEXT_UNICODE_STATISTICS, 0, FALSE),
  63         NEW_TEST(L"\xFFFE" L"UNICODE String 2", INVALID_FLAG, 0, FALSE),
  64
  65         // 19
  66         NEW_TEST(L"UNICODE String 3 Привет!", IS_TEXT_UNICODE_ASCII16, 0, FALSE),
  67         NEW_TEST(L"UNICODE String 3 Привет!", IS_TEXT_UNICODE_UNICODE_MASK, IS_TEXT_UNICODE_CONTROLS | IS_TEXT_UNICODE_STATISTICS, TRUE),
  68         NEW_TEST(L"UNICODE String 3 Привет!", IS_TEXT_UNICODE_STATISTICS, IS_TEXT_UNICODE_STATISTICS, TRUE),
  69         NEW_TEST(L"UNICODE String 3 Привет!", INVALID_FLAG, 0, TRUE),
  70
  71         // 23
  72         NEW_TEST(L"\xFEFF" L"UNICODE String 4 Привет!", IS_TEXT_UNICODE_ASCII16, 0, FALSE),
  73         NEW_TEST(L"\xFEFF" L"UNICODE String 4 Привет!", IS_TEXT_UNICODE_UNICODE_MASK, IS_TEXT_UNICODE_SIGNATURE | IS_TEXT_UNICODE_CONTROLS, TRUE),
  74         NEW_TEST(L"\xFEFF" L"UNICODE String 4 Привет!", IS_TEXT_UNICODE_STATISTICS, 0, FALSE),
  75         NEW_TEST(L"\xFEFF" L"UNICODE String 4 Привет!", INVALID_FLAG, 0, TRUE),
  76
  77         // 27
  78         NEW_TEST(L"\xFFFE" L"UNICODE String 5 Привет!", IS_TEXT_UNICODE_ASCII16, 0, FALSE),
  79         NEW_TEST(L"\xFFFE" L"UNICODE String 5 Привет!", IS_TEXT_UNICODE_UNICODE_MASK, IS_TEXT_UNICODE_CONTROLS, TRUE),
  80         NEW_TEST(L"\xFFFE" L"UNICODE String 5 Привет!", IS_TEXT_UNICODE_STATISTICS, 0, FALSE),
  81         NEW_TEST(L"\xFFFE" L"UNICODE String 5 Привет!", INVALID_FLAG, 0, FALSE),
  82
  83         // 28
  84         /* Reverse BOM */
  85         NEW_TEST(L"UNICODE S" L"\xFFFE" L"tring 5 Привет!", IS_TEXT_UNICODE_ILLEGAL_CHARS, IS_TEXT_UNICODE_ILLEGAL_CHARS, FALSE),
  86         /* UNICODE_NUL */
  87         NEW_TEST(L"UNICODE S" L"\x0000" L"tring 5 Привет!", IS_TEXT_UNICODE_ILLEGAL_CHARS, IS_TEXT_UNICODE_ILLEGAL_CHARS, FALSE),
  88         /* ASCII CRLF (packed into one word) */
  89         NEW_TEST(L"UNICODE S" L"\x0A0D" L"tring 5 Привет!", IS_TEXT_UNICODE_ILLEGAL_CHARS, IS_TEXT_UNICODE_ILLEGAL_CHARS, FALSE),
  90         /* Unicode 0xFFFF */
  91         NEW_TEST(L"UNICODE S" L"\xFFFF" L"tring 5 Привет!", IS_TEXT_UNICODE_ILLEGAL_CHARS, IS_TEXT_UNICODE_ILLEGAL_CHARS, FALSE),
  92     };
  93
  94     UINT i;
  95     BOOL Success;
  96     INT Result;
  97
  98     for (i = 0; i < ARRAYSIZE(Tests); ++i)
  99     {
 100         Result = Tests[i].Flags;
 101         Success = IsTextUnicode(Tests[i].Buffer, Tests[i].Size, ((Result != INVALID_FLAG) ? &Result : NULL));
 102         ok(Success == Tests[i].Success, "IsTextUnicode(%u) returned 0x%x, expected %s\n", i, Success, (Tests[i].Success ? "TRUE" : "FALSE"));
 103         if (Result != INVALID_FLAG)
 104             ok(Result == Tests[i].ResultFlags, "IsTextUnicode(%u) Result returned 0x%x, expected 0x%x\n", i, Result, Tests[i].ResultFlags);
 105     }
 106 }