290 lines
8.3 KiB
C
290 lines
8.3 KiB
C
/* Unit test suite for SHReg* functions
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*
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* Copyright 2002 Juergen Schmied
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#include <assert.h>
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#include <stdlib.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include "wine/test.h"
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#include "windef.h"
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#include "winbase.h"
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#include "winerror.h"
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#include "winreg.h"
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#include "winuser.h"
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#include "shlwapi.h"
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/* Keys used for testing */
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#define REG_TEST_KEY "Software\\Wine\\Test"
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#define REG_CURRENT_VERSION "Software\\Microsoft\\Windows NT\\CurrentVersion"
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static HMODULE hshlwapi;
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typedef DWORD (WINAPI *SHCopyKeyA_func)(HKEY,LPCSTR,HKEY,DWORD);
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static SHCopyKeyA_func pSHCopyKeyA;
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typedef DWORD (WINAPI *SHRegGetPathA_func)(HKEY,LPCSTR,LPCSTR,LPSTR,DWORD);
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static SHRegGetPathA_func pSHRegGetPathA;
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static char * sTestpath1 = "%LONGSYSTEMVAR%\\subdir1";
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static char * sTestpath2 = "%FOO%\\subdir1";
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static char sExpTestpath1[MAX_PATH];
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static char sExpTestpath2[MAX_PATH];
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static unsigned sExpLen1;
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static unsigned sExpLen2;
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static char * sEmptyBuffer ="0123456789";
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/* delete key and all its subkeys */
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static DWORD delete_key( HKEY hkey )
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{
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WCHAR name[MAX_PATH];
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DWORD ret;
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while (!(ret = RegEnumKeyW(hkey, 0, name, sizeof(name))))
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{
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HKEY tmp;
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if (!(ret = RegOpenKeyExW( hkey, name, 0, KEY_ENUMERATE_SUB_KEYS, &tmp )))
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{
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ret = delete_key( tmp );
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RegCloseKey( tmp );
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}
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if (ret) break;
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}
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if (ret != ERROR_NO_MORE_ITEMS) return ret;
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RegDeleteKeyA( hkey, NULL );
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return 0;
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}
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static HKEY create_test_entries(void)
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{
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HKEY hKey;
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SetEnvironmentVariableA("LONGSYSTEMVAR", "bar");
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SetEnvironmentVariableA("FOO", "ImARatherLongButIndeedNeededString");
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ok(!RegCreateKeyA(HKEY_CURRENT_USER, REG_TEST_KEY, &hKey), "RegCreateKeyA failed");
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if (hKey)
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{
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ok(!RegSetValueExA(hKey,"Test1",0,REG_EXPAND_SZ, sTestpath1, strlen(sTestpath1)+1), "RegSetValueExA failed");
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ok(!RegSetValueExA(hKey,"Test2",0,REG_SZ, sTestpath1, strlen(sTestpath1)+1), "RegSetValueExA failed");
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ok(!RegSetValueExA(hKey,"Test3",0,REG_EXPAND_SZ, sTestpath2, strlen(sTestpath2)+1), "RegSetValueExA failed");
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}
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sExpLen1 = ExpandEnvironmentStringsA(sTestpath1, sExpTestpath1, sizeof(sExpTestpath1));
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sExpLen2 = ExpandEnvironmentStringsA(sTestpath2, sExpTestpath2, sizeof(sExpTestpath2));
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ok(sExpLen1 > 0, "Couldn't expand %s\n", sTestpath1);
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ok(sExpLen2 > 0, "Couldn't expand %s\n", sTestpath2);
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return hKey;
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}
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static void test_SHGetValue(void)
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{
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DWORD dwSize;
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DWORD dwType;
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char buf[MAX_PATH];
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strcpy(buf, sEmptyBuffer);
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dwSize = MAX_PATH;
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dwType = -1;
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ok(! SHGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", &dwType, buf, &dwSize), "SHGetValueA failed");
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ok( 0 == strcmp(sExpTestpath1, buf), "(%s,%s)", buf, sExpTestpath1);
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ok( REG_SZ == dwType, "(%lx)", dwType);
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strcpy(buf, sEmptyBuffer);
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dwSize = MAX_PATH;
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dwType = -1;
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ok(! SHGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test2", &dwType, buf, &dwSize), "SHGetValueA failed");
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ok( 0 == strcmp(sTestpath1, buf) , "(%s)", buf);
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ok( REG_SZ == dwType , "(%lx)", dwType);
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}
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static void test_SHGetRegPath(void)
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{
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char buf[MAX_PATH];
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if (!pSHRegGetPathA)
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return;
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strcpy(buf, sEmptyBuffer);
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ok(! (*pSHRegGetPathA)(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", buf, 0), "SHRegGetPathA failed");
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ok( 0 == strcmp(sExpTestpath1, buf) , "(%s)", buf);
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}
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static void test_SHQUeryValueEx(void)
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{
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HKEY hKey;
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DWORD dwSize;
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DWORD dwType;
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char buf[MAX_PATH];
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DWORD dwRet;
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char * sTestedFunction = "";
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DWORD nUsedBuffer1,nUsedBuffer2;
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ok(! RegOpenKeyExA(HKEY_CURRENT_USER, REG_TEST_KEY, 0, KEY_QUERY_VALUE, &hKey), "test4 RegOpenKey");
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/****** SHQueryValueExA ******/
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sTestedFunction = "SHQueryValueExA";
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nUsedBuffer1 = max(strlen(sExpTestpath1)+1, strlen(sTestpath1)+1);
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nUsedBuffer2 = max(strlen(sExpTestpath2)+1, strlen(sTestpath2)+1);
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/*
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* Case 1.1 All arguments are NULL
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*/
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ok(! SHQueryValueExA( hKey, "Test1", NULL, NULL, NULL, NULL), "SHQueryValueExA failed");
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/*
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* Case 1.2 dwType is set
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*/
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dwType = -1;
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ok(! SHQueryValueExA( hKey, "Test1", NULL, &dwType, NULL, NULL), "SHQueryValueExA failed");
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ok( dwType == REG_SZ, "(%lu)", dwType);
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/*
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* dwSize is set
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* dwExpanded < dwUnExpanded
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*/
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dwSize = 6;
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ok(! SHQueryValueExA( hKey, "Test1", NULL, NULL, NULL, &dwSize), "SHQueryValueExA failed");
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ok( dwSize == nUsedBuffer1, "(%lu,%lu)", dwSize, nUsedBuffer1);
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/*
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* dwExpanded > dwUnExpanded
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*/
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dwSize = 6;
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ok(! SHQueryValueExA( hKey, "Test3", NULL, NULL, NULL, &dwSize), "SHQueryValueExA failed");
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ok( dwSize == nUsedBuffer2, "(%lu,%lu)", dwSize, nUsedBuffer2);
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/*
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* Case 1 string shrinks during expanding
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*/
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strcpy(buf, sEmptyBuffer);
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dwSize = 6;
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dwType = -1;
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dwRet = SHQueryValueExA( hKey, "Test1", NULL, &dwType, buf, &dwSize);
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ok( dwRet == ERROR_MORE_DATA, "(%lu)", dwRet);
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ok( 0 == strcmp(sEmptyBuffer, buf), "(%s)", buf);
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ok( dwType == REG_SZ, "(%lu)" , dwType);
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ok( dwSize == nUsedBuffer1, "(%lu,%lu)" , dwSize, nUsedBuffer1);
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/*
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* string grows during expanding
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*/
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strcpy(buf, sEmptyBuffer);
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dwSize = 6;
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dwType = -1;
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dwRet = SHQueryValueExA( hKey, "Test3", NULL, &dwType, buf, &dwSize);
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ok( ERROR_MORE_DATA == dwRet, "ERROR_MORE_DATA");
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ok( 0 == strcmp(sEmptyBuffer, buf), "(%s)", buf);
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ok( dwSize == nUsedBuffer2, "(%lu,%lu)" , dwSize, nUsedBuffer2);
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ok( dwType == REG_SZ, "(%lu)" , dwType);
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/*
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* if the unexpanded string fits into the buffer it can get cut when expanded
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*/
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strcpy(buf, sEmptyBuffer);
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dwSize = sExpLen2 - 4;
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dwType = -1;
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ok( ERROR_MORE_DATA == SHQueryValueExA( hKey, "Test3", NULL, &dwType, buf, &dwSize), "Expected ERROR_MORE_DATA");
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ok( 0 == strncmp(sExpTestpath2, buf, sExpLen2 - 4 - 1), "(%s)", buf);
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ok( sExpLen2 - 4 - 1 == strlen(buf), "(%s)", buf);
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ok( dwSize == nUsedBuffer2, "(%lu,%lu)" , dwSize, nUsedBuffer2);
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ok( dwType == REG_SZ, "(%lu)" , dwType);
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/*
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* The buffer is NULL but the size is set
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*/
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strcpy(buf, sEmptyBuffer);
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dwSize = 6;
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dwType = -1;
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dwRet = SHQueryValueExA( hKey, "Test3", NULL, &dwType, NULL, &dwSize);
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ok( ERROR_SUCCESS == dwRet, "(%lu)", dwRet);
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ok( dwSize == nUsedBuffer2, "(%lu,%lu)" , dwSize, nUsedBuffer2);
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ok( dwType == REG_SZ, "(%lu)" , dwType);
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RegCloseKey(hKey);
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}
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static void test_SHCopyKey(void)
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{
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HKEY hKeySrc, hKeyDst;
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/* Delete existing destination sub keys */
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hKeyDst = NULL;
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if (!RegOpenKeyA(HKEY_CURRENT_USER, REG_TEST_KEY "\\CopyDestination", &hKeyDst) && hKeyDst)
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{
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SHDeleteKeyA(hKeyDst, NULL);
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RegCloseKey(hKeyDst);
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}
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hKeyDst = NULL;
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if (RegCreateKeyA(HKEY_CURRENT_USER, REG_TEST_KEY "\\CopyDestination", &hKeyDst) || !hKeyDst)
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{
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ok(0, "didn't open dest");
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return;
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}
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hKeySrc = NULL;
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if (RegOpenKeyA(HKEY_LOCAL_MACHINE, REG_CURRENT_VERSION, &hKeySrc) || !hKeySrc)
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{
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ok(0, "didn't open source");
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return;
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}
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if (pSHCopyKeyA)
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ok (!(*pSHCopyKeyA)(hKeyDst, NULL, hKeySrc, 0), "failed copy");
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RegCloseKey(hKeySrc);
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RegCloseKey(hKeyDst);
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/* Check we copied the sub keys, i.e. AeDebug from the default wine registry */
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hKeyDst = NULL;
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if (RegOpenKeyA(HKEY_CURRENT_USER, REG_TEST_KEY "\\CopyDestination\\AeDebug", &hKeyDst) || !hKeyDst)
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{
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ok(0, "didn't open copy");
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return;
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}
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/* And the we copied the values too */
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ok(!SHQueryValueExA(hKeyDst, "Debugger", NULL, NULL, NULL, NULL), "SHQueryValueExA failed");
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RegCloseKey(hKeyDst);
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}
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START_TEST(shreg)
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{
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HKEY hkey = create_test_entries();
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hshlwapi = GetModuleHandleA("shlwapi.dll");
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if (hshlwapi)
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{
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pSHCopyKeyA=(SHCopyKeyA_func)GetProcAddress(hshlwapi,"SHCopyKeyA");
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pSHRegGetPathA=(SHRegGetPathA_func)GetProcAddress(hshlwapi,"SHRegGetPathA");
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}
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test_SHGetValue();
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test_SHQUeryValueEx();
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test_SHGetRegPath();
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test_SHCopyKey();
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delete_key( hkey );
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}
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