dlls/shlwapi/tests/ordinal.c

   1 /* Unit test suite for SHLWAPI ordinal functions
   2  *
   3  * Copyright 2004 Jon Griffiths
   4  *
   5  * This library is free software; you can redistribute it and/or
   6  * modify it under the terms of the GNU Lesser General Public
   7  * License as published by the Free Software Foundation; either
   8  * version 2.1 of the License, or (at your option) any later version.
   9  *
  10  * This library is distributed in the hope that it will be useful,
  11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13  * Lesser General Public License for more details.
  14  *
  15  * You should have received a copy of the GNU Lesser General Public
  16  * License along with this library; if not, write to the Free Software
  17  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  18  */
  19
  20 #include <stdlib.h>
  21 #include <stdio.h>
  22
  23 #include "wine/test.h"
  24 #include "winbase.h"
  25 #include "winerror.h"
  26 #include "winuser.h"
  27 #define NO_SHLWAPI_REG
  28 #define NO_SHLWAPI_PATH
  29 #define NO_SHLWAPI_GDI
  30 #define NO_SHLWAPI_STREAM
  31 #include "shlwapi.h"
  32
  33 /* Function ptrs for ordinal calls */
  34 static HMODULE hShlwapi;
  35 static int (WINAPI *pSHSearchMapInt)(const int*,const int*,int,int);
  36 static HRESULT (WINAPI *pGetAcceptLanguagesA)(LPSTR,LPDWORD);
  37
  38 static void test_GetAcceptLanguagesA(void)
  39 {   HRESULT retval;
  40     DWORD buffersize, buffersize2;
  41     char buffer[100];
  42
  43     if (!pGetAcceptLanguagesA)
  44         return;
  45
  46     SetLastError(ERROR_SUCCESS);
  47     retval = pGetAcceptLanguagesA( NULL, NULL);
  48     ok(retval == E_FAIL,
  49        "function result wrong: got %08lx; expected E_FAIL\n", retval);
  50     ok(ERROR_SUCCESS == GetLastError(), "last error set to %ld\n", GetLastError());
  51
  52     buffersize = sizeof(buffer);
  53     SetLastError(ERROR_SUCCESS);
  54     retval = pGetAcceptLanguagesA( NULL, &buffersize);
  55     ok(retval == E_FAIL,
  56        "function result wrong: got %08lx; expected E_FAIL\n", retval);
  57     ok(buffersize == sizeof(buffer),
  58        "buffersize was changed (2nd parameter; not on Win2k)\n");
  59     ok(ERROR_SUCCESS == GetLastError(), "last error set to %ld\n", GetLastError());
  60
  61     SetLastError(ERROR_SUCCESS);
  62     retval = pGetAcceptLanguagesA( buffer, NULL);
  63     ok(retval == E_FAIL,
  64        "function result wrong: got %08lx; expected E_FAIL\n", retval);
  65     ok(ERROR_SUCCESS == GetLastError(), "last error set to %ld\n", GetLastError());
  66
  67     buffersize = 0;
  68     memset(buffer, 0, sizeof(buffer));
  69     SetLastError(ERROR_SUCCESS);
  70     retval = pGetAcceptLanguagesA( buffer, &buffersize);
  71     ok(retval == E_FAIL,
  72        "function result wrong: got %08lx; expected E_FAIL\n", retval);
  73     ok(buffersize == 0,
  74        "buffersize wrong(changed) got %08lx; expected 0 (2nd parameter; not on Win2k)\n", buffersize);
  75     ok(ERROR_SUCCESS == GetLastError(), "last error set to %ld\n", GetLastError());
  76
  77     buffersize = buffersize2 = 1;
  78     memset(buffer, 0, sizeof(buffer));
  79     retval = pGetAcceptLanguagesA( buffer, &buffersize);
  80     todo_wine ok(retval == E_INVALIDARG, "function result wrong: got %08lx; expected E_INVALIDARG\n", retval);
  81     todo_wine ok(buffersize == 0,
  82                  "buffersize wrong: got %08lx, expected 0 (2nd parameter;Win2k)\n", buffersize);
  83     todo_wine ok(ERROR_INSUFFICIENT_BUFFER == GetLastError(),
  84                  "last error wrong: got %08lx; expected ERROR_INSUFFICIENT_BUFFER\n", GetLastError());
  85     todo_wine ok(buffersize2 == strlen(buffer),
  86                  "buffer content (length) wrong: got %08x, expected %08lx \n", strlen(buffer), buffersize2);
  87
  88     buffersize = sizeof(buffer);
  89     memset(buffer, 0, sizeof(buffer));
  90     SetLastError(ERROR_SUCCESS);
  91     retval = pGetAcceptLanguagesA( buffer, &buffersize);
  92     ok(retval == S_OK, "function result wrong: got %08lx, expected S_OK\n", retval);
  93     ok(ERROR_SUCCESS == GetLastError(), "last error set to %ld\n", GetLastError());
  94
  95     buffersize = buffersize2 = strlen(buffer);
  96     memset(buffer, 0, sizeof(buffer));
  97     SetLastError(ERROR_SUCCESS);
  98     retval = pGetAcceptLanguagesA( buffer, &buffersize);
  99     todo_wine ok(retval == E_INVALIDARG, "function result wrong: got %08lx; expected E_INVALIDARG\n", retval);
 100     todo_wine ok(buffersize == 0,
 101                  "buffersize wrong: got %08lx, expected 0 (2nd parameter;Win2k)\n", buffersize);
 102     todo_wine ok(ERROR_INSUFFICIENT_BUFFER == GetLastError(),
 103                  "last error wrong: got %08lx; expected ERROR_INSUFFICIENT_BUFFER\n", GetLastError());
 104     ok(buffersize2 == strlen(buffer),
 105        "buffer content (length) wrong: got %08x, expected %08lx \n", strlen(buffer), buffersize2);
 106 }
 107
 108 static void test_SHSearchMapInt(void)
 109 {
 110   int keys[8], values[8];
 111   int i = 0;
 112
 113   if (!pSHSearchMapInt)
 114     return;
 115
 116   memset(keys, 0, sizeof(keys));
 117   memset(values, 0, sizeof(values));
 118   keys[0] = 99; values[0] = 101;
 119
 120   /* NULL key/value lists crash native, so skip testing them */
 121
 122   /* 1 element */
 123   i = pSHSearchMapInt(keys, values, 1, keys[0]);
 124   ok(i == values[0], "Len 1, expected %d, got %d\n", values[0], i);
 125
 126   /* Key doesn't exist */
 127   i = pSHSearchMapInt(keys, values, 1, 100);
 128   ok(i == -1, "Len 1 - bad key, expected -1, got %d\n", i);
 129
 130   /* Len = 0 => not found */
 131   i = pSHSearchMapInt(keys, values, 0, keys[0]);
 132   ok(i == -1, "Len 1 - passed len 0, expected -1, got %d\n", i);
 133
 134   /* 2 elements, len = 1 */
 135   keys[1] = 98; values[1] = 102;
 136   i = pSHSearchMapInt(keys, values, 1, keys[1]);
 137   ok(i == -1, "Len 1 - array len 2, expected -1, got %d\n", i);
 138
 139   /* 2 elements, len = 2 */
 140   i = pSHSearchMapInt(keys, values, 2, keys[1]);
 141   ok(i == values[1], "Len 2, expected %d, got %d\n", values[1], i);
 142
 143   /* Searches forward */
 144   keys[2] = 99; values[2] = 103;
 145   i = pSHSearchMapInt(keys, values, 3, keys[0]);
 146   ok(i == values[0], "Len 3, expected %d, got %d\n", values[0], i);
 147 }
 148
 149
 150 START_TEST(ordinal)
 151 {
 152   hShlwapi = LoadLibraryA("shlwapi.dll");
 153   ok(hShlwapi != 0, "LoadLibraryA failed\n");
 154   if (!hShlwapi)
 155     return;
 156
 157   pGetAcceptLanguagesA = (void*)GetProcAddress(hShlwapi, (LPSTR)14);
 158   pSHSearchMapInt = (void*)GetProcAddress(hShlwapi, (LPSTR)198);
 159
 160   test_GetAcceptLanguagesA();
 161   test_SHSearchMapInt();
 162   FreeLibrary(hShlwapi);
 163 }