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wine-wine/dlls/shcore/tests/shcore.c

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/*
* Copyright 2018 Nikolay Sivov for CodeWeavers
*
* 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
*/
#define COBJMACROS
#include <stdarg.h>
#include <windows.h>
#include "initguid.h"
#include "objidl.h"
#include "shlwapi.h"
#include "wine/test.h"
static HRESULT (WINAPI *pGetProcessReference)(IUnknown **);
static void (WINAPI *pSetProcessReference)(IUnknown *);
static HRESULT (WINAPI *pSHGetInstanceExplorer)(IUnknown **);
static int (WINAPI *pSHUnicodeToAnsi)(const WCHAR *, char *, int);
static int (WINAPI *pSHAnsiToUnicode)(const char *, WCHAR *, int);
static int (WINAPI *pSHAnsiToAnsi)(const char *, char *, int);
static int (WINAPI *pSHUnicodeToUnicode)(const WCHAR *, WCHAR *, int);
static HKEY (WINAPI *pSHRegDuplicateHKey)(HKEY);
static DWORD (WINAPI *pSHDeleteKeyA)(HKEY, const char *);
static DWORD (WINAPI *pSHGetValueA)(HKEY, const char *, const char *, DWORD *, void *, DWORD *);
static LSTATUS (WINAPI *pSHRegGetValueA)(HKEY, const char *, const char *, SRRF, DWORD *, void *, DWORD *);
static DWORD (WINAPI *pSHQueryValueExA)(HKEY, const char *, DWORD *, DWORD *, void *buff, DWORD *buff_len);
static DWORD (WINAPI *pSHRegGetPathA)(HKEY, const char *, const char *, char *, DWORD);
static DWORD (WINAPI *pSHCopyKeyA)(HKEY, const char *, HKEY, DWORD);
static HRESULT (WINAPI *pSHCreateStreamOnFileA)(const char *path, DWORD mode, IStream **stream);
static HRESULT (WINAPI *pIStream_Size)(IStream *stream, ULARGE_INTEGER *size);
/* Keys used for testing */
#define REG_TEST_KEY "Software\\Wine\\Test"
#define REG_CURRENT_VERSION "Software\\Microsoft\\Windows\\CurrentVersion\\explorer"
static const char test_path1[] = "%LONGSYSTEMVAR%\\subdir1";
static const char test_path2[] = "%FOO%\\subdir1";
static const char * test_envvar1 = "bar";
static const char * test_envvar2 = "ImARatherLongButIndeedNeededString";
static char test_exp_path1[MAX_PATH];
static char test_exp_path2[MAX_PATH];
static DWORD exp_len1;
static DWORD exp_len2;
static const char * initial_buffer ="0123456789";
static void init(HMODULE hshcore)
{
#define X(f) p##f = (void*)GetProcAddress(hshcore, #f)
X(GetProcessReference);
X(SetProcessReference);
X(SHUnicodeToAnsi);
X(SHAnsiToUnicode);
X(SHAnsiToAnsi);
X(SHUnicodeToUnicode);
X(SHRegDuplicateHKey);
X(SHDeleteKeyA);
X(SHGetValueA);
X(SHRegGetValueA);
X(SHQueryValueExA);
X(SHRegGetPathA);
X(SHCopyKeyA);
X(SHCreateStreamOnFileA);
X(IStream_Size);
#undef X
}
static HRESULT WINAPI unk_QI(IUnknown *iface, REFIID riid, void **obj)
{
if (IsEqualIID(riid, &IID_IUnknown))
{
*obj = iface;
IUnknown_AddRef(iface);
return S_OK;
}
*obj = NULL;
return E_NOINTERFACE;
}
struct test_unk
{
IUnknown IUnknown_iface;
LONG refcount;
};
static struct test_unk *impl_from_IUnknown(IUnknown *iface)
{
return CONTAINING_RECORD(iface, struct test_unk, IUnknown_iface);
}
static ULONG WINAPI unk_AddRef(IUnknown *iface)
{
struct test_unk *obj = impl_from_IUnknown(iface);
return InterlockedIncrement(&obj->refcount);
}
static ULONG WINAPI unk_Release(IUnknown *iface)
{
struct test_unk *obj = impl_from_IUnknown(iface);
return InterlockedDecrement(&obj->refcount);
}
static const IUnknownVtbl testunkvtbl =
{
unk_QI,
unk_AddRef,
unk_Release,
};
static void test_unk_init(struct test_unk *testunk)
{
testunk->IUnknown_iface.lpVtbl = &testunkvtbl;
testunk->refcount = 1;
}
static void test_process_reference(void)
{
struct test_unk test_unk, test_unk2;
IUnknown *obj;
HMODULE hmod;
HRESULT hr;
obj = (void *)0xdeadbeef;
hr = pGetProcessReference(&obj);
ok(hr == E_FAIL, "Unexpected hr %#x.\n", hr);
ok(obj == NULL, "Unexpected pointer.\n");
test_unk_init(&test_unk);
test_unk_init(&test_unk2);
pSetProcessReference(&test_unk.IUnknown_iface);
ok(test_unk.refcount == 1, "Unexpected refcount %u.\n", test_unk.refcount);
pSetProcessReference(&test_unk2.IUnknown_iface);
ok(test_unk.refcount == 1, "Unexpected refcount %u.\n", test_unk.refcount);
ok(test_unk2.refcount == 1, "Unexpected refcount %u.\n", test_unk2.refcount);
hr = pGetProcessReference(&obj);
ok(hr == S_OK, "Failed to get reference, hr %#x.\n", hr);
ok(obj == &test_unk2.IUnknown_iface, "Unexpected pointer.\n");
ok(test_unk2.refcount == 2, "Unexpected refcount %u.\n", test_unk2.refcount);
hmod = LoadLibraryA("shell32.dll");
pSHGetInstanceExplorer = (void *)GetProcAddress(hmod, "SHGetInstanceExplorer");
hr = pSHGetInstanceExplorer(&obj);
ok(hr == S_OK, "Failed to get reference, hr %#x.\n", hr);
ok(obj == &test_unk2.IUnknown_iface, "Unexpected pointer.\n");
ok(test_unk2.refcount == 3, "Unexpected refcount %u.\n", test_unk2.refcount);
}
static void test_SHUnicodeToAnsi(void)
{
static const WCHAR testW[] = {'t','e','s','t',0};
static const WCHAR emptyW[] = { 0 };
char buff[16];
int ret;
ret = pSHUnicodeToAnsi(NULL, NULL, 0);
ok(ret == 0, "Unexpected return value %d.\n", ret);
strcpy(buff, "abc");
ret = pSHUnicodeToAnsi(NULL, buff, 2);
ok(ret == 1, "Unexpected return value %d.\n", ret);
ok(buff[0] == 0 && buff[1] == 'b', "Unexpected buffer contents.\n");
buff[0] = 1;
ret = pSHUnicodeToAnsi(NULL, buff, 0);
ok(ret == 0, "Unexpected return value %d.\n", ret);
ok(buff[0] == 1, "Unexpected buffer contents.\n");
buff[0] = 1;
strcpy(buff, "test");
ret = pSHUnicodeToAnsi(emptyW, buff, 1);
ok(ret == 1, "Unexpected return value %d.\n", ret);
ok(*buff == 0, "Unexpected buffer contents.\n");
buff[0] = 1;
ret = pSHUnicodeToAnsi(testW, buff, 0);
ok(ret == 0, "Unexpected return value %d.\n", ret);
ok(buff[0] == 1, "Unexpected buffer contents.\n");
buff[0] = 1;
ret = pSHUnicodeToAnsi(testW, buff, 1);
ok(ret == 1, "Unexpected return value %d.\n", ret);
ok(*buff == 0, "Unexpected buffer contents.\n");
ret = pSHUnicodeToAnsi(testW, buff, 16);
ok(ret == 5, "Unexpected return value %d.\n", ret);
ok(!strcmp(buff, "test"), "Unexpected buffer contents.\n");
ret = pSHUnicodeToAnsi(testW, buff, 2);
ok(ret == 2, "Unexpected return value %d.\n", ret);
ok(!strcmp(buff, "t"), "Unexpected buffer contents.\n");
}
static void test_SHAnsiToUnicode(void)
{
static const WCHAR testW[] = {'t','e','s','t',0};
WCHAR buffW[16];
int ret;
ret = pSHAnsiToUnicode(NULL, NULL, 0);
ok(ret == 0, "Unexpected return value %d.\n", ret);
buffW[0] = 1;
buffW[1] = 2;
ret = pSHAnsiToUnicode(NULL, buffW, 2);
ok(ret == 1, "Unexpected return value %d.\n", ret);
ok(buffW[0] == 0 && buffW[1] == 2, "Unexpected buffer contents.\n");
buffW[0] = 1;
ret = pSHAnsiToUnicode(NULL, buffW, 0);
ok(ret == 0, "Unexpected return value %d.\n", ret);
ok(buffW[0] == 1, "Unexpected buffer contents.\n");
buffW[0] = 1;
ret = pSHAnsiToUnicode("", buffW, 1);
ok(ret == 1, "Unexpected return value %d.\n", ret);
ok(*buffW == 0, "Unexpected buffer contents.\n");
buffW[0] = 1;
ret = pSHAnsiToUnicode("test", buffW, 0);
ok(ret == 0, "Unexpected return value %d.\n", ret);
ok(buffW[0] == 1, "Unexpected buffer contents.\n");
buffW[0] = 1;
ret = pSHAnsiToUnicode("test", buffW, 1);
ok(ret == 1, "Unexpected return value %d.\n", ret);
ok(*buffW == 0, "Unexpected buffer contents.\n");
ret = pSHAnsiToUnicode("test", buffW, 16);
ok(ret == 5, "Unexpected return value %d.\n", ret);
ok(!lstrcmpW(buffW, testW), "Unexpected buffer contents.\n");
ret = pSHAnsiToUnicode("test", buffW, 2);
ok(ret == 2, "Unexpected return value %d.\n", ret);
ok(buffW[0] == 't' && buffW[1] == 0, "Unexpected buffer contents.\n");
}
static void test_SHAnsiToAnsi(void)
{
char buff[16];
int ret;
ret = pSHAnsiToAnsi(NULL, NULL, 0);
ok(ret == 0, "Unexpected return value %d.\n", ret);
strcpy(buff, "abcdefghijklm");
ret = pSHAnsiToAnsi("test", buff, 3);
ok(ret == 0, "Unexpected return value %d.\n", ret);
ok(!strcmp(buff, "te"), "Unexpected buffer contents.\n");
ok(buff[3] == 'd', "Unexpected buffer contents.\n");
strcpy(buff, "abcdefghijklm");
ret = pSHAnsiToAnsi("", buff, 3);
ok(ret == 1, "Unexpected return value %d.\n", ret);
ok(!*buff, "Unexpected buffer contents.\n");
ok(buff[3] == 'd', "Unexpected buffer contents.\n");
strcpy(buff, "abcdefghijklm");
ret = pSHAnsiToAnsi("test", buff, 4);
ok(ret == 0, "Unexpected return value %d.\n", ret);
ok(!strcmp(buff, "tes"), "Unexpected buffer contents.\n");
ok(buff[4] == 'e', "Unexpected buffer contents.\n");
strcpy(buff, "abcdefghijklm");
ret = pSHAnsiToAnsi("test", buff, 5);
ok(ret == 5, "Unexpected return value %d.\n", ret);
ok(!strcmp(buff, "test"), "Unexpected buffer contents.\n");
ok(buff[5] == 'f', "Unexpected buffer contents.\n");
strcpy(buff, "abcdefghijklm");
ret = pSHAnsiToAnsi("test", buff, 6);
ok(ret == 5, "Unexpected return value %d.\n", ret);
ok(!strcmp(buff, "test"), "Unexpected buffer contents.\n");
ok(buff[5] == 'f', "Unexpected buffer contents.\n");
}
static void test_SHUnicodeToUnicode(void)
{
static const WCHAR testW[] = {'t','e','s','t',0};
static const WCHAR strW[] = {'a','b','c','d','e','f','g','h','i','k','l','m',0};
static const WCHAR emptyW[] = { 0 };
WCHAR buff[16];
int ret;
ret = pSHUnicodeToUnicode(NULL, NULL, 0);
ok(ret == 0, "Unexpected return value %d.\n", ret);
lstrcpyW(buff, strW);
ret = pSHUnicodeToUnicode(testW, buff, 3);
ok(ret == 0, "Unexpected return value %d.\n", ret);
ok(!memcmp(buff, testW, 2 * sizeof(WCHAR)) && !buff[2], "Unexpected buffer contents.\n");
ok(buff[3] == 'd', "Unexpected buffer contents.\n");
lstrcpyW(buff, strW);
ret = pSHUnicodeToUnicode(emptyW, buff, 3);
ok(ret == 1, "Unexpected return value %d.\n", ret);
ok(!*buff, "Unexpected buffer contents.\n");
ok(buff[3] == 'd', "Unexpected buffer contents.\n");
lstrcpyW(buff, strW);
ret = pSHUnicodeToUnicode(testW, buff, 4);
ok(ret == 0, "Unexpected return value %d.\n", ret);
ok(!memcmp(buff, testW, 3 * sizeof(WCHAR)) && !buff[3], "Unexpected buffer contents.\n");
ok(buff[4] == 'e', "Unexpected buffer contents.\n");
lstrcpyW(buff, strW);
ret = pSHUnicodeToUnicode(testW, buff, 5);
ok(ret == 5, "Unexpected return value %d.\n", ret);
ok(!lstrcmpW(buff, testW), "Unexpected buffer contents.\n");
ok(buff[5] == 'f', "Unexpected buffer contents.\n");
lstrcpyW(buff, strW);
ret = pSHUnicodeToUnicode(testW, buff, 6);
ok(ret == 5, "Unexpected return value %d.\n", ret);
ok(!lstrcmpW(buff, testW), "Unexpected buffer contents.\n");
ok(buff[5] == 'f', "Unexpected buffer contents.\n");
}
static void test_SHRegDuplicateHKey(void)
{
HKEY hkey, hkey2;
DWORD ret;
ret = RegCreateKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Test", &hkey);
ok(!ret, "Failed to create test key, ret %d.\n", ret);
hkey2 = pSHRegDuplicateHKey(hkey);
ok(hkey2 != NULL && hkey2 != hkey, "Unexpected duplicate key.\n");
RegCloseKey(hkey2);
RegCloseKey(hkey);
RegDeleteKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Test");
}
static void test_SHDeleteKey(void)
{
HKEY hkey, hkey2;
DWORD ret;
ret = RegCreateKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Test", &hkey);
ok(!ret, "Failed to create test key, %d.\n", ret);
ret = RegCreateKeyA(hkey, "delete_key", &hkey2);
ok(!ret, "Failed to create test key, %d.\n", ret);
RegCloseKey(hkey2);
ret = RegDeleteKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Test");
ok(ret == ERROR_ACCESS_DENIED, "Unexpected return value %d.\n", ret);
ret = pSHDeleteKeyA(HKEY_CURRENT_USER, "Software\\Wine\\Test");
ok(!ret, "Failed to delete a key, %d.\n", ret);
ret = RegCloseKey(hkey);
ok(!ret, "Failed to delete a key, %d.\n", ret);
}
static HKEY create_test_entries(void)
{
HKEY hKey;
DWORD ret;
DWORD nExpectedLen1, nExpectedLen2;
SetEnvironmentVariableA("LONGSYSTEMVAR", test_envvar1);
SetEnvironmentVariableA("FOO", test_envvar2);
ret = RegCreateKeyA(HKEY_CURRENT_USER, REG_TEST_KEY, &hKey);
ok(!ret, "RegCreateKeyA failed, ret=%u\n", ret);
if (hKey)
{
ok(!RegSetValueExA(hKey, "Test1", 0, REG_EXPAND_SZ, (BYTE *)test_path1, strlen(test_path1)+1), "RegSetValueExA failed\n");
ok(!RegSetValueExA(hKey, "Test2", 0, REG_SZ, (BYTE *)test_path1, strlen(test_path1)+1), "RegSetValueExA failed\n");
ok(!RegSetValueExA(hKey, "Test3", 0, REG_EXPAND_SZ, (BYTE *)test_path2, strlen(test_path2)+1), "RegSetValueExA failed\n");
}
exp_len1 = ExpandEnvironmentStringsA(test_path1, test_exp_path1, sizeof(test_exp_path1));
exp_len2 = ExpandEnvironmentStringsA(test_path2, test_exp_path2, sizeof(test_exp_path2));
nExpectedLen1 = strlen(test_path1) - strlen("%LONGSYSTEMVAR%") + strlen(test_envvar1) + 1;
nExpectedLen2 = strlen(test_path2) - strlen("%FOO%") + strlen(test_envvar2) + 1;
/* Make sure we carry on with correct values */
exp_len1 = nExpectedLen1;
exp_len2 = nExpectedLen2;
return hKey;
}
/* delete key and all its subkeys */
static DWORD delete_key( HKEY hkey, LPCSTR parent, LPCSTR keyname )
{
HKEY parentKey;
DWORD ret;
RegCloseKey(hkey);
/* open the parent of the key to close */
ret = RegOpenKeyExA( HKEY_CURRENT_USER, parent, 0, KEY_ALL_ACCESS, &parentKey);
if (ret != ERROR_SUCCESS)
return ret;
ret = pSHDeleteKeyA( parentKey, keyname );
RegCloseKey(parentKey);
return ret;
}
static void test_SHGetValue(void)
{
DWORD size;
DWORD type;
DWORD ret;
char buf[MAX_PATH];
HKEY hkey = create_test_entries();
strcpy(buf, initial_buffer);
size = MAX_PATH;
type = -1;
ret = pSHGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", &type, buf, &size);
ok(!ret, "Failed to get value, ret %u.\n", ret);
ok(!strcmp(test_exp_path1, buf), "Unexpected value %s.\n", buf);
ok(type == REG_SZ, "Unexpected value type %d.\n", type);
strcpy(buf, initial_buffer);
size = MAX_PATH;
type = -1;
ret = pSHGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test2", &type, buf, &size);
ok(!ret, "Failed to get value, ret %u.\n", ret);
ok(!strcmp(test_path1, buf), "Unexpected value %s.\n", buf);
ok(type == REG_SZ, "Unexpected value type %d.\n", type);
delete_key(hkey, "Software\\Wine", "Test");
}
static void test_SHRegGetValue(void)
{
LSTATUS ret;
DWORD size, type;
char data[MAX_PATH];
HKEY hkey = create_test_entries();
size = MAX_PATH;
ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", SRRF_RT_REG_EXPAND_SZ, &type, data, &size);
ok(ret == ERROR_INVALID_PARAMETER, "SHRegGetValue failed, ret=%u\n", ret);
size = MAX_PATH;
ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", SRRF_RT_REG_SZ, &type, data, &size);
ok(ret == ERROR_SUCCESS, "SHRegGetValue failed, ret=%u\n", ret);
ok(!strcmp(data, test_exp_path1), "data = %s, expected %s\n", data, test_exp_path1);
ok(type == REG_SZ, "type = %d, expected REG_SZ\n", type);
size = MAX_PATH;
ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", SRRF_RT_REG_DWORD, &type, data, &size);
ok(ret == ERROR_UNSUPPORTED_TYPE, "SHRegGetValue failed, ret=%u\n", ret);
size = MAX_PATH;
ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test2", SRRF_RT_REG_EXPAND_SZ, &type, data, &size);
ok(ret == ERROR_INVALID_PARAMETER, "SHRegGetValue failed, ret=%u\n", ret);
size = MAX_PATH;
ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test2", SRRF_RT_REG_SZ, &type, data, &size);
ok(ret == ERROR_SUCCESS, "SHRegGetValue failed, ret=%u\n", ret);
ok(!strcmp(data, test_path1), "data = %s, expected %s\n", data, test_path1);
ok(type == REG_SZ, "type = %d, expected REG_SZ\n", type);
size = MAX_PATH;
ret = pSHRegGetValueA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test2", SRRF_RT_REG_QWORD, &type, data, &size);
ok(ret == ERROR_UNSUPPORTED_TYPE, "SHRegGetValue failed, ret=%u\n", ret);
delete_key(hkey, "Software\\Wine", "Test");
}
static void test_SHQueryValueEx(void)
{
DWORD buffer_len1,buffer_len2;
DWORD ret, type, size;
char buf[MAX_PATH];
HKEY hKey, testkey;
testkey = create_test_entries();
ret = RegOpenKeyExA(HKEY_CURRENT_USER, REG_TEST_KEY, 0, KEY_QUERY_VALUE, &hKey);
ok(!ret, "Failed to open a key, ret %u.\n", ret);
/****** SHQueryValueExA ******/
buffer_len1 = max(strlen(test_exp_path1)+1, strlen(test_path1)+1);
buffer_len2 = max(strlen(test_exp_path2)+1, strlen(test_path2)+1);
/*
* Case 1.1 All arguments are NULL
*/
ret = pSHQueryValueExA( hKey, "Test1", NULL, NULL, NULL, NULL);
ok(!ret, "Failed to query value, ret %u.\n", ret);
/*
* Case 1.2 dwType is set
*/
type = -1;
ret = pSHQueryValueExA( hKey, "Test1", NULL, &type, NULL, NULL);
ok(!ret, "Failed to query value, ret %u.\n", ret);
ok(type == REG_SZ, "Expected REG_SZ, got (%u)\n", type);
size = 6;
ret = pSHQueryValueExA( hKey, "Test1", NULL, NULL, NULL, &size);
ok(!ret, "Failed to query value, ret %u.\n", ret);
ok(size == buffer_len1, "Buffer sizes (%u) and (%u) are not equal\n", size, buffer_len1);
/*
* Expanded > unexpanded
*/
size = 6;
ret = pSHQueryValueExA( hKey, "Test3", NULL, NULL, NULL, &size);
ok(!ret, "Failed to query value, ret %u.\n", ret);
ok(size >= buffer_len2, "Buffer size (%u) should be >= (%u)\n", size, buffer_len2);
/*
* Case 1 string shrinks during expanding
*/
strcpy(buf, initial_buffer);
size = 6;
type = -1;
ret = pSHQueryValueExA( hKey, "Test1", NULL, &type, buf, &size);
ok(ret == ERROR_MORE_DATA, "Expected ERROR_MORE_DATA, got (%u)\n", ret);
ok(!strcmp(initial_buffer, buf), "Comparing (%s) with (%s) failed\n", buf, initial_buffer);
ok(size == buffer_len1, "Buffer sizes (%u) and (%u) are not equal\n", size, buffer_len1);
ok(type == REG_SZ, "Expected REG_SZ, got (%u)\n", type);
/*
* string grows during expanding
* dwSize is smaller than the size of the unexpanded string
*/
strcpy(buf, initial_buffer);
size = 6;
type = -1;
ret = pSHQueryValueExA( hKey, "Test3", NULL, &type, buf, &size);
ok(ret == ERROR_MORE_DATA, "Expected ERROR_MORE_DATA, got (%u)\n", ret);
ok(!strcmp(initial_buffer, buf), "Comparing (%s) with (%s) failed\n", buf, initial_buffer);
ok(size >= buffer_len2, "Buffer size (%u) should be >= (%u)\n", size, buffer_len2);
ok(type == REG_SZ, "Expected REG_SZ, got (%u)\n", type);
/*
* string grows during expanding
* dwSize is larger than the size of the unexpanded string, but
* smaller than the part before the backslash. If the unexpanded
* string fits into the buffer, it can get cut when expanded.
*/
strcpy(buf, initial_buffer);
size = strlen(test_envvar2) - 2;
type = -1;
ret = pSHQueryValueExA(hKey, "Test3", NULL, &type, buf, &size);
ok(ret == ERROR_MORE_DATA, "Expected ERROR_MORE_DATA, got (%u)\n", ret);
todo_wine
{
ok(!strcmp("", buf), "Unexpanded string %s.\n", buf);
}
ok(size >= buffer_len2, "Buffer size (%u) should be >= (%u)\n", size, buffer_len2);
ok(type == REG_SZ, "Expected REG_SZ, got (%u)\n", type);
/*
* string grows during expanding
* dwSize is larger than the size of the part before the backslash,
* but smaller than the expanded string. If the unexpanded string fits
* into the buffer, it can get cut when expanded.
*/
strcpy(buf, initial_buffer);
size = exp_len2 - 4;
type = -1;
ret = pSHQueryValueExA( hKey, "Test3", NULL, &type, buf, &size);
ok(ret == ERROR_MORE_DATA, "Expected ERROR_MORE_DATA, got (%u)\n", ret);
todo_wine
{
ok( (0 == strcmp("", buf)) || (0 == strcmp(test_envvar2, buf)),
"Expected empty or first part of the string \"%s\", got \"%s\"\n", test_envvar2, buf);
}
ok(size >= buffer_len2, "Buffer size (%u) should be >= (%u)\n", size, buffer_len2);
ok(type == REG_SZ, "Expected REG_SZ, got (%u)\n", type);
/*
* The buffer is NULL but the size is set
*/
strcpy(buf, initial_buffer);
size = 6;
type = -1;
ret = pSHQueryValueExA( hKey, "Test3", NULL, &type, NULL, &size);
ok(!ret, "Failed to query value, ret %u.\n", ret);
ok(size >= buffer_len2, "Buffer size (%u) should be >= (%u)\n", size, buffer_len2);
ok(type == REG_SZ, "Expected REG_SZ, got (%u)\n", type);
RegCloseKey(hKey);
delete_key(testkey, "Software\\Wine", "Test");
}
static void test_SHRegGetPath(void)
{
char buf[MAX_PATH];
DWORD ret;
HKEY hkey;
hkey = create_test_entries();
strcpy(buf, initial_buffer);
ret = pSHRegGetPathA(HKEY_CURRENT_USER, REG_TEST_KEY, "Test1", buf, 0);
ok(!ret, "Failed to get path, ret %u.\n", ret);
ok(!strcmp(test_exp_path1, buf), "Unexpected path %s.\n", buf);
delete_key(hkey, "Software\\Wine", "Test");
}
static void test_SHCopyKey(void)
{
HKEY hKeySrc, hKeyDst;
DWORD ret;
HKEY hkey = create_test_entries();
/* Delete existing destination sub keys */
hKeyDst = NULL;
if (!RegOpenKeyA(HKEY_CURRENT_USER, REG_TEST_KEY "\\CopyDestination", &hKeyDst) && hKeyDst)
{
pSHDeleteKeyA(hKeyDst, NULL);
RegCloseKey(hKeyDst);
}
hKeyDst = NULL;
ret = RegCreateKeyA(HKEY_CURRENT_USER, REG_TEST_KEY "\\CopyDestination", &hKeyDst);
ok(!ret, "Failed to create a test key, ret %d.\n", ret);
hKeySrc = NULL;
ret = RegOpenKeyA(HKEY_LOCAL_MACHINE, REG_CURRENT_VERSION, &hKeySrc);
ok(!ret, "Failed to open a test key, ret %d.\n", ret);
ret = pSHCopyKeyA(hKeySrc, NULL, hKeyDst, 0);
ok(!ret, "Copy failed, ret=(%u)\n", ret);
RegCloseKey(hKeySrc);
RegCloseKey(hKeyDst);
/* Check we copied the sub keys, i.e. something that's on every windows system (including Wine) */
hKeyDst = NULL;
ret = RegOpenKeyA(HKEY_CURRENT_USER, REG_TEST_KEY "\\CopyDestination\\Shell Folders", &hKeyDst);
ok(!ret, "Failed to open a test key, ret %d.\n", ret);
/* And the we copied the values too */
ok(!pSHQueryValueExA(hKeyDst, "Common AppData", NULL, NULL, NULL, NULL), "SHQueryValueExA failed\n");
RegCloseKey(hKeyDst);
delete_key( hkey, "Software\\Wine", "Test" );
}
#define CHECK_FILE_SIZE(filename,exp_size) _check_file_size(filename, exp_size, __LINE__)
static void _check_file_size(const CHAR *filename, LONG exp_size, int line)
{
HANDLE handle;
DWORD file_size = 0xdeadbeef;
handle = CreateFileA(filename, GENERIC_READ, 0, NULL, OPEN_EXISTING, 0, 0);
file_size = GetFileSize(handle, NULL);
ok_(__FILE__,line)(file_size == exp_size, "got wrong file size: %d.\n", file_size);
CloseHandle(handle);
}
#define CHECK_STREAM_SIZE(obj,exp_size) _check_stream_size(obj, exp_size, __LINE__)
static void _check_stream_size(IStream *obj, LONG exp_size, int line)
{
ULARGE_INTEGER stream_size;
STATSTG stat;
HRESULT hr;
stream_size.QuadPart = 0xdeadbeef;
hr = pIStream_Size(obj, &stream_size);
ok_(__FILE__,line)(hr == S_OK, "IStream_Size failed: 0x%08x.\n", hr);
ok_(__FILE__,line)(stream_size.QuadPart == exp_size, "Size(): got wrong size of stream: %s.\n",
wine_dbgstr_longlong(stream_size.QuadPart));
hr = IStream_Stat(obj, &stat, STATFLAG_NONAME);
ok_(__FILE__,line)(hr == S_OK, "IStream_Stat failed: 0x%08x.\n", hr);
ok_(__FILE__,line)(stat.cbSize.QuadPart == exp_size, "Stat(): got wrong size of stream: %s.\n",
wine_dbgstr_longlong(stat.cbSize.QuadPart));
}
#define CHECK_STREAM_POS(obj,exp_pos) _check_stream_pos(obj, exp_pos, __LINE__)
static void _check_stream_pos(IStream *obj, LONG exp_pos, int line)
{
LARGE_INTEGER move;
ULARGE_INTEGER pos;
HRESULT hr;
move.QuadPart = 0;
pos.QuadPart = 0xdeadbeef;
hr = IStream_Seek(obj, move, STREAM_SEEK_CUR, &pos);
ok_(__FILE__,line)(hr == S_OK, "IStream_Seek failed: 0x%08x.\n", hr);
ok_(__FILE__,line)(pos.QuadPart == exp_pos, "got wrong position: %s.\n",
wine_dbgstr_longlong(pos.QuadPart));
}
static void test_stream_size(void)
{
static const byte test_data[] = {0x1,0x2,0x3,0x4,0x5,0x6};
static const CHAR filename[] = "test_file";
IStream *stream, *stream2;
HANDLE handle;
DWORD written = 0;
ULARGE_INTEGER stream_size;
HRESULT hr;
handle = CreateFileA(filename, GENERIC_READ|GENERIC_WRITE, 0, NULL, CREATE_ALWAYS, 0, 0);
ok(handle != INVALID_HANDLE_VALUE, "File creation failed: 0x%08x.\n", GetLastError());
WriteFile(handle, test_data, sizeof(test_data), &written, NULL);
ok(written == sizeof(test_data), "Failed to write data into file.\n");
CloseHandle(handle);
/* in read-only mode, SetSize() will success but it has no effect on Size() and the file */
hr = pSHCreateStreamOnFileA(filename, STGM_FAILIFTHERE|STGM_READ, &stream);
ok(hr == S_OK, "SHCreateStreamOnFileA failed: 0x%08x.\n", hr);
CHECK_STREAM_SIZE(stream, sizeof(test_data));
stream_size.QuadPart = 0;
hr = IStream_SetSize(stream, stream_size);
ok(hr == S_OK, "IStream_SetSize failed: 0x%08x.\n", hr);
CHECK_STREAM_SIZE(stream, sizeof(test_data));
CHECK_STREAM_POS(stream, 0);
stream_size.QuadPart = 100;
hr = IStream_SetSize(stream, stream_size);
ok(hr == S_OK, "IStream_SetSize failed: 0x%08x.\n", hr);
CHECK_STREAM_SIZE(stream, sizeof(test_data));
CHECK_STREAM_POS(stream, 100);
IStream_Release(stream);
CHECK_FILE_SIZE(filename, sizeof(test_data));
hr = pSHCreateStreamOnFileA(filename, STGM_FAILIFTHERE|STGM_WRITE, &stream);
ok(hr == S_OK, "SHCreateStreamOnFileA failed: 0x%08x.\n", hr);
hr = pSHCreateStreamOnFileA(filename, STGM_FAILIFTHERE|STGM_READ, &stream2);
ok(hr == S_OK, "SHCreateStreamOnFileA failed: 0x%08x.\n", hr);
CHECK_STREAM_SIZE(stream, sizeof(test_data));
CHECK_STREAM_SIZE(stream2, sizeof(test_data));
CHECK_STREAM_POS(stream, 0);
CHECK_STREAM_POS(stream2, 0);
stream_size.QuadPart = 0;
hr = IStream_SetSize(stream, stream_size);
ok(hr == S_OK, "IStream_SetSize failed: 0x%08x.\n", hr);
CHECK_STREAM_SIZE(stream, 0);
CHECK_STREAM_SIZE(stream2, 0);
CHECK_STREAM_POS(stream, 0);
CHECK_STREAM_POS(stream2, 0);
stream_size.QuadPart = 100;
hr = IStream_SetSize(stream, stream_size);
ok(hr == S_OK, "IStream_SetSize failed: 0x%08x.\n", hr);
CHECK_STREAM_SIZE(stream, 100);
CHECK_STREAM_SIZE(stream2, 100);
CHECK_STREAM_POS(stream, 0);
CHECK_STREAM_POS(stream2, 0);
stream_size.QuadPart = 90;
hr = IStream_SetSize(stream2, stream_size);
ok(hr == S_OK, "IStream_SetSize failed: 0x%08x.\n", hr);
CHECK_STREAM_SIZE(stream, 100);
CHECK_STREAM_SIZE(stream2, 100);
CHECK_STREAM_POS(stream, 0);
CHECK_STREAM_POS(stream2, 90);
IStream_Release(stream);
IStream_Release(stream2);
CHECK_FILE_SIZE(filename, 100);
DeleteFileA(filename);
}
START_TEST(shcore)
{
HMODULE hshcore = LoadLibraryA("shcore.dll");
if (!hshcore)
{
win_skip("Shcore.dll is not available.\n");
return;
}
init(hshcore);
test_process_reference();
test_SHUnicodeToAnsi();
test_SHAnsiToUnicode();
test_SHAnsiToAnsi();
test_SHUnicodeToUnicode();
test_SHRegDuplicateHKey();
test_SHDeleteKey();
test_SHGetValue();
test_SHRegGetValue();
test_SHQueryValueEx();
test_SHRegGetPath();
test_SHCopyKey();
test_stream_size();
}
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