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Sweden-Number/dlls/shell32/tests/progman_dde.c

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/*
* Unit test of the Program Manager DDE Interfaces
*
* Copyright 2009 Mikey Alexander
*
* 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
*/
/* DDE Program Manager Tests
* - Covers basic CreateGroup, ShowGroup, DeleteGroup, AddItem, and DeleteItem
* functionality
* - Todo: Handle CommonGroupFlag
* Better AddItem Tests (Lots of parameters to test)
* Tests for Invalid Characters in Names / Invalid Parameters
*/
#include <stdio.h>
#include <wine/test.h>
#include <winbase.h>
#include "dde.h"
#include "ddeml.h"
#include "winuser.h"
#include "shlobj.h"
static HRESULT (WINAPI *pSHGetLocalizedName)(LPCWSTR, LPWSTR, UINT, int *);
static void init_function_pointers(void)
{
HMODULE hmod;
hmod = GetModuleHandleA("shell32.dll");
pSHGetLocalizedName = (void*)GetProcAddress(hmod, "SHGetLocalizedName");
}
static BOOL use_common(void)
{
HMODULE hmod;
static BOOL (WINAPI *pIsNTAdmin)(DWORD, LPDWORD);
/* IsNTAdmin() is available on all platforms. */
hmod = LoadLibraryA("advpack.dll");
pIsNTAdmin = (void*)GetProcAddress(hmod, "IsNTAdmin");
if (!pIsNTAdmin(0, NULL))
{
/* We are definitely not an administrator */
FreeLibrary(hmod);
return FALSE;
}
FreeLibrary(hmod);
/* If we end up here we are on NT4+ as Win9x and WinMe don't have the
* notion of administrators (as we need it).
*/
/* As of Vista we should always use the users directory. Tests with the
* real Administrator account on Windows 7 proved this.
*
* FIXME: We need a better way of identifying Vista+ as currently this check
* also covers Wine and we don't know yet which behavior we want to follow.
*/
if (pSHGetLocalizedName)
return FALSE;
return TRUE;
}
static BOOL full_title(void)
{
CABINETSTATE cs;
memset(&cs, 0, sizeof(cs));
ReadCabinetState(&cs, sizeof(cs));
return (cs.fFullPathTitle == -1);
}
static char ProgramsDir[MAX_PATH];
static void init_strings(void)
{
char commonprograms[MAX_PATH];
char programs[MAX_PATH];
SHGetSpecialFolderPathA(NULL, programs, CSIDL_PROGRAMS, FALSE);
SHGetSpecialFolderPathA(NULL, commonprograms, CSIDL_COMMON_PROGRAMS, FALSE);
/* ProgramsDir on Vista+ is always the users one (CSIDL_PROGRAMS). Before Vista
* it depends on whether the user is an administrator (CSIDL_COMMON_PROGRAMS) or
* not (CSIDL_PROGRAMS).
*/
if (use_common())
lstrcpyA(ProgramsDir, commonprograms);
else
lstrcpyA(ProgramsDir, programs);
}
static HDDEDATA CALLBACK DdeCallback(UINT type, UINT format, HCONV hConv, HSZ hsz1, HSZ hsz2,
HDDEDATA hDDEData, ULONG_PTR data1, ULONG_PTR data2)
{
trace("Callback: type=%i, format=%i\n", type, format);
return NULL;
}
static UINT dde_execute(DWORD instance, HCONV hconv, const char *command_str)
{
HDDEDATA command, hdata;
DWORD result;
UINT ret;
command = DdeCreateDataHandle(instance, (BYTE *)command_str, strlen(command_str)+1, 0, 0, 0, 0);
ok(command != NULL, "DdeCreateDataHandle() failed: %u\n", DdeGetLastError(instance));
hdata = DdeClientTransaction((BYTE *)command, -1, hconv, 0, 0, XTYP_EXECUTE, 2000, &result);
ret = DdeGetLastError(instance);
/* PROGMAN always returns 1 on success */
ok((UINT_PTR)hdata == !ret, "expected %u, got %p\n", !ret, hdata);
return ret;
}
static char *dde_request(DWORD instance, HCONV hconv, const char *request_str)
{
static char data[2000];
HDDEDATA hdata;
HSZ item;
DWORD result;
item = DdeCreateStringHandleA(instance, request_str, CP_WINANSI);
ok(item != NULL, "DdeCreateStringHandle() failed: %u\n", DdeGetLastError(instance));
hdata = DdeClientTransaction(NULL, -1, hconv, item, CF_TEXT, XTYP_REQUEST, 2000, &result);
if (hdata == NULL) return NULL;
DdeGetData(hdata, (BYTE *)data, 2000, 0);
return data;
}
static BOOL check_window_exists(const char *name)
{
char title[MAX_PATH];
HWND window = NULL;
int i;
if (full_title())
{
strcpy(title, ProgramsDir);
strcat(title, "\\");
strcat(title, name);
}
else
strcpy(title, name);
for (i = 0; i < 20; i++)
{
Sleep(100 * i);
if ((window = FindWindowA("ExplorerWClass", title)) ||
(window = FindWindowA("CabinetWClass", title)))
{
SendMessageA(window, WM_SYSCOMMAND, SC_CLOSE, 0);
break;
}
}
return (window != NULL);
}
static BOOL check_exists(const char *name)
{
char path[MAX_PATH];
strcpy(path, ProgramsDir);
strcat(path, "\\");
strcat(path, name);
return GetFileAttributesA(path) != INVALID_FILE_ATTRIBUTES;
}
static void test_parser(DWORD instance, HCONV hConv)
{
UINT error;
/* Invalid Command */
error = dde_execute(instance, hConv, "[InvalidCommand()]");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
/* test parsing */
error = dde_execute(instance, hConv, "");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "CreateGroup");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "[CreateGroup");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "[CreateGroup]");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "[CreateGroup()]");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "[cREATEgROUP(test)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("test"), "directory not created\n");
ok(check_window_exists("test"), "window not created\n");
error = dde_execute(instance, hConv, "[AddItem(notepad,foobar)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("test/foobar.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[AddItem(notepad,foo bar)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("test/foo bar.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[AddItem(notepad,a[b,c]d)]");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "[AddItem(notepad,\"a[b,c]d\")]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("test/a[b,c]d.lnk"), "link not created\n");
error = dde_execute(instance, hConv, " [ AddItem ( notepad , test ) ] ");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("test/test.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[AddItem(notepad,one)][AddItem(notepad,two)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("test/one.lnk"), "link not created\n");
ok(check_exists("test/two.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[FakeCommand(test)][DeleteGroup(test)]");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
ok(check_exists("test"), "directory should exist\n");
error = dde_execute(instance, hConv, "[DeleteGroup(test)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(!check_exists("test"), "directory should not exist\n");
error = dde_execute(instance, hConv, "[ExitProgman()]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
error = dde_execute(instance, hConv, "[ExitProgman]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
}
/* 1st set of tests */
static void test_progman_dde(DWORD instance, HCONV hConv)
{
UINT error;
/* test creating and deleting groups and items */
error = dde_execute(instance, hConv, "[CreateGroup(Group1)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group1"), "directory not created\n");
ok(check_window_exists("Group1"), "window not created\n");
error = dde_execute(instance, hConv, "[AddItem]");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "[AddItem(test)]");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "[AddItem(notepad.exe)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group1/notepad.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[DeleteItem(notepad.exe)]");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "[DeleteItem(notepad)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(!check_exists("Group1/notepad.lnk"), "link should not exist\n");
error = dde_execute(instance, hConv, "[DeleteItem(notepad)]");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "[AddItem(notepad)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group1/notepad.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[AddItem(notepad)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
/* XP allows any valid path even if it does not exist; Vista+ requires that
* the path both exist and be a file (directories are invalid). */
error = dde_execute(instance, hConv, "[AddItem(C:\\windows\\system.ini)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group1/system.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[AddItem(notepad,test1)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group1/test1.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[DeleteItem(test1)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(!check_exists("Group1/test1.lnk"), "link should not exist\n");
error = dde_execute(instance, hConv, "[AddItem(notepad,test1)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group1/test1.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[ReplaceItem(test1)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(!check_exists("Group1/test1.lnk"), "link should not exist\n");
error = dde_execute(instance, hConv, "[AddItem(regedit)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group1/regedit.lnk"), "link not created\n");
/* test ShowGroup() and test which group an item gets added to */
error = dde_execute(instance, hConv, "[ShowGroup(Group1)]");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "[ShowGroup(Group1, 0)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_window_exists("Group1"), "window not created\n");
error = dde_execute(instance, hConv, "[CreateGroup(Group2)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group2"), "directory not created\n");
ok(check_window_exists("Group2"), "window not created\n");
error = dde_execute(instance, hConv, "[AddItem(notepad,test2)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group2/test2.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[ShowGroup(Group1, 0)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_window_exists("Group1"), "window not created\n");
error = dde_execute(instance, hConv, "[AddItem(notepad,test3)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group1/test3.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[DeleteGroup(Group1)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(!check_exists("Group1"), "directory should not exist\n");
error = dde_execute(instance, hConv, "[DeleteGroup(Group1)]");
ok(error == DMLERR_NOTPROCESSED, "expected DMLERR_NOTPROCESSED, got %u\n", error);
error = dde_execute(instance, hConv, "[ShowGroup(Group2, 0)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_window_exists("Group2"), "window not created\n");
error = dde_execute(instance, hConv, "[ExitProgman(1)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
error = dde_execute(instance, hConv, "[AddItem(notepad,test4)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group2/test4.lnk"), "link not created\n");
}
/* 2nd set of tests - 2nd connection */
static void test_progman_dde2(DWORD instance, HCONV hConv)
{
UINT error;
/* last open group is retained across connections */
error = dde_execute(instance, hConv, "[AddItem(notepad)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(check_exists("Group2/notepad.lnk"), "link not created\n");
error = dde_execute(instance, hConv, "[DeleteGroup(Group2)]");
ok(error == DMLERR_NO_ERROR, "expected DMLERR_NO_ERROR, got %u\n", error);
ok(!check_exists("Group2"), "directory should not exist\n");
}
static BOOL check_in_programs_list(const char *list, const char *group)
{
while (1)
{
if (!strncmp(list, group, strlen(group)) && list[strlen(group)] == '\r')
return TRUE;
if (!(list = strchr(list, '\r'))) break;
list += 2;
}
return FALSE;
}
static void test_request_groups(DWORD instance, HCONV hconv)
{
char *list;
char programs[MAX_PATH];
WIN32_FIND_DATAA finddata;
HANDLE hfind;
list = dde_request(instance, hconv, "Groups");
ok(list != NULL, "request failed: %u\n", DdeGetLastError(instance));
strcpy(programs, ProgramsDir);
strcat(programs, "/*");
hfind = FindFirstFileA(programs, &finddata);
do
{
if ((finddata.dwFileAttributes & FILE_ATTRIBUTE_DIRECTORY) && finddata.cFileName[0] != '.')
{
ok(check_in_programs_list(list, finddata.cFileName),
"directory '%s' missing from group list\n", finddata.cFileName);
}
} while (FindNextFileA(hfind, &finddata));
FindClose(hfind);
}
START_TEST(progman_dde)
{
DWORD instance = 0;
UINT err;
HSZ hszProgman;
HCONV hConv;
BOOL ret;
init_function_pointers();
init_strings();
/* Initialize DDE Instance */
err = DdeInitializeA(&instance, DdeCallback, APPCMD_CLIENTONLY, 0);
ok(err == DMLERR_NO_ERROR, "DdeInitialize() failed: %u\n", err);
/* Create Connection */
hszProgman = DdeCreateStringHandleA(instance, "PROGMAN", CP_WINANSI);
ok(hszProgman != NULL, "DdeCreateStringHandle() failed: %u\n", DdeGetLastError(instance));
hConv = DdeConnect(instance, hszProgman, hszProgman, NULL);
ret = DdeFreeStringHandle(instance, hszProgman);
ok(ret, "DdeFreeStringHandle() failed: %u\n", DdeGetLastError(instance));
/* Seeing failures on early versions of Windows Connecting to progman, exit if connection fails */
if (hConv == NULL)
{
ok (DdeUninitialize(instance), "DdeUninitialize failed\n");
return;
}
test_parser(instance, hConv);
test_progman_dde(instance, hConv);
test_request_groups(instance, hConv);
/* Cleanup & Exit */
ret = DdeDisconnect(hConv);
ok(ret, "DdeDisconnect() failed: %u\n", DdeGetLastError(instance));
ret = DdeUninitialize(instance);
ok(ret, "DdeUninitialize() failed: %u\n", DdeGetLastError(instance));
/* 2nd Instance (Followup Tests) */
/* Initialize DDE Instance */
instance = 0;
err = DdeInitializeA(&instance, DdeCallback, APPCMD_CLIENTONLY, 0);
ok (err == DMLERR_NO_ERROR, "DdeInitialize() failed: %u\n", err);
/* Create Connection */
hszProgman = DdeCreateStringHandleA(instance, "PROGMAN", CP_WINANSI);
ok(hszProgman != NULL, "DdeCreateStringHandle() failed: %u\n", DdeGetLastError(instance));
hConv = DdeConnect(instance, hszProgman, hszProgman, NULL);
ok(hConv != NULL, "DdeConnect() failed: %u\n", DdeGetLastError(instance));
ret = DdeFreeStringHandle(instance, hszProgman);
ok(ret, "DdeFreeStringHandle() failed: %u\n", DdeGetLastError(instance));
/* Run Tests */
test_progman_dde2(instance, hConv);
/* Cleanup & Exit */
ret = DdeDisconnect(hConv);
ok(ret, "DdeDisconnect() failed: %u\n", DdeGetLastError(instance));
ret = DdeUninitialize(instance);
ok(ret, "DdeUninitialize() failed: %u\n", DdeGetLastError(instance));
}
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