Sweden-Number/dlls/setupapi/tests/stringtable.c

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/*
* Unit test suite for StringTable functions
*
* Copyright 2005 Steven Edwards for ReactOS
*
* 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
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*/
/*
* TODO:
* Add test for StringTableStringFromIdEx
*/
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winreg.h"
#include "setupapi.h"
#include "wine/test.h"
static DWORD (WINAPI *pStringTableAddString)(HSTRING_TABLE, LPWSTR, DWORD);
static VOID (WINAPI *pStringTableDestroy)(HSTRING_TABLE);
static HSTRING_TABLE (WINAPI *pStringTableDuplicate)(HSTRING_TABLE hStringTable);
static HSTRING_TABLE (WINAPI *pStringTableInitialize)(VOID);
static DWORD (WINAPI *pStringTableLookUpString)(HSTRING_TABLE, LPWSTR, DWORD);
static LPWSTR (WINAPI *pStringTableStringFromId)(HSTRING_TABLE, DWORD);
#if 0
static BOOL (WINAPI *pStringTableStringFromIdEx)(HSTRING_TABLE, DWORD, LPWSTR, LPDWORD);
static VOID (WINAPI *pStringTableTrim)(HSTRING_TABLE);
#endif
HMODULE hdll;
static WCHAR string[] = {'s','t','r','i','n','g',0};
static WCHAR String[] = {'S','t','r','i','n','g',0};
static WCHAR foo[] = {'f','o','o',0};
DWORD hstring, hString, hfoo; /* Handles pointing to our strings */
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HANDLE table, table2; /* Handles pointing to our tables */
static void load_it_up(void)
{
hdll = LoadLibraryA("setupapi.dll");
if (!hdll)
return;
pStringTableInitialize = (void*)GetProcAddress(hdll, "StringTableInitialize");
if (!pStringTableInitialize)
pStringTableInitialize = (void*)GetProcAddress(hdll, "pSetupStringTableInitialize");
pStringTableAddString = (void*)GetProcAddress(hdll, "StringTableAddString");
if (!pStringTableAddString)
pStringTableAddString = (void*)GetProcAddress(hdll, "pSetupStringTableAddString");
pStringTableDuplicate = (void*)GetProcAddress(hdll, "StringTableDuplicate");
if (!pStringTableDuplicate)
pStringTableDuplicate = (void*)GetProcAddress(hdll, "pSetupStringTableDuplicate");
pStringTableDestroy = (void*)GetProcAddress(hdll, "StringTableDestroy");
if (!pStringTableDestroy)
pStringTableDestroy = (void*)GetProcAddress(hdll, "pSetupStringTableDestroy");
pStringTableLookUpString = (void*)GetProcAddress(hdll, "StringTableLookUpString");
if (!pStringTableLookUpString)
pStringTableLookUpString = (void*)GetProcAddress(hdll, "pSetupStringTableLookUpString");
pStringTableStringFromId = (void*)GetProcAddress(hdll, "StringTableStringFromId");
if (!pStringTableStringFromId)
pStringTableStringFromId = (void*)GetProcAddress(hdll, "pSetupStringTableStringFromId");
}
static void test_StringTableInitialize(void)
{
table=pStringTableInitialize();
ok(table!=NULL,"Failed to Initialize String Table\n");
}
static void test_StringTableAddString(void)
{
DWORD retval;
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/* case insensitive */
hstring=pStringTableAddString(table,string,0);
ok(hstring!=-1,"Failed to add string to String Table\n");
retval=pStringTableAddString(table,String,0);
ok(retval!=-1,"Failed to add String to String Table\n");
ok(hstring==retval,"string handle %lx != String handle %lx in String Table\n", hstring, retval);
hfoo=pStringTableAddString(table,foo,0);
ok(hfoo!=-1,"Failed to add foo to String Table\n");
ok(hfoo!=hstring,"foo and string share the same ID %lx in String Table\n", hfoo);
/* case sensitive */
hString=pStringTableAddString(table,String,ST_CASE_SENSITIVE_COMPARE);
ok(hstring!=hString,"String handle and string share same ID %lx in Table\n", hstring);
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}
static void test_StringTableDuplicate(void)
{
table2=pStringTableDuplicate(table);
ok(table2!=NULL,"Failed to duplicate String Table\n");
}
static void test_StringTableLookUpString(void)
{
DWORD retval, retval2;
/* case insensitive */
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retval=pStringTableLookUpString(table,string,0);
ok(retval!=-1,"Failed find string in String Table 1\n");
ok(retval==hstring,
"Lookup for string (%lx) does not match previous handle (%lx) in String Table 1\n",
retval, hstring);
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retval=pStringTableLookUpString(table2,string,0);
ok(retval!=-1,"Failed find string in String Table 2\n");
retval=pStringTableLookUpString(table,String,0);
ok(retval!=-1,"Failed find String in String Table 1\n");
retval=pStringTableLookUpString(table2,String,0);
ok(retval!=-1,"Failed find String in String Table 2\n");
retval=pStringTableLookUpString(table,foo,0);
ok(retval!=-1,"Failed find foo in String Table 1\n");
ok(retval==hfoo,
"Lookup for foo (%lx) does not match previous handle (%lx) in String Table 1\n",
retval, hfoo);
retval=pStringTableLookUpString(table2,foo,0);
ok(retval!=-1,"Failed find foo in String Table 2\n");
/* case sensitive */
retval=pStringTableLookUpString(table,string,ST_CASE_SENSITIVE_COMPARE);
retval2=pStringTableLookUpString(table,String,ST_CASE_SENSITIVE_COMPARE);
ok(retval!=retval2,"Lookup of string equals String in Table 1\n");
ok(retval2==hString,
"Lookup for String (%lx) does not match previous handle (%lx) in String Table 1\n",
retval, hString);
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}
static void test_StringTableStringFromId(void)
{
WCHAR *string2, *string3;
int result;
/* correct */
string2=pStringTableStringFromId(table,pStringTableLookUpString(table,string,0));
ok(string2!=NULL,"Failed to look up string by ID from String Table\n");
result=lstrcmpiW(string, string2);
ok(result==0,"StringID %p does not match requested StringID %p\n",string,string2);
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/* This should never work */
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string3=pStringTableStringFromId(table,0);
ok(string3!=NULL,"Failed to look up string by ID from String Table\n");
result=lstrcmpiW(string, string3);
ok(result!=0,"StringID %p matches requested StringID %p\n",string,string3);
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}
START_TEST(stringtable)
{
load_it_up();
test_StringTableInitialize();
test_StringTableAddString();
test_StringTableDuplicate();
test_StringTableLookUpString();
test_StringTableStringFromId();
/* assume we can always distroy */
pStringTableDestroy(table);
pStringTableDestroy(table2);
FreeLibrary(hdll);
}