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advapi32/tests: Add tests for RegLoadAppKey.

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Signed-off-by: Santino Mazza <smazza@codeweavers.com>
This commit is contained in:
Santino Mazza 2022-08-16 21:25:40 -03:00 committed by Alexandre Julliard
parent a23b1dbf39
commit 25dce6137d
1 changed files with 77 additions and 1 deletions
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78
dlls/advapi32/tests/registry.c
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@ -1600,7 +1600,82 @@ static void test_reg_unload_key(void)
DeleteFileA("saved_key.LOG");
}
/* tests that show that RegConnectRegistry and
/* Helper function to wait for a file blocked by the registry to be available */
static void wait_file_available(char *path)
{
int attempts = 0;
HANDLE file = NULL;
while (((file = CreateFileA(path, GENERIC_READ, 0, NULL,
OPEN_EXISTING, FILE_ATTRIBUTE_NORMAL, NULL)) == INVALID_HANDLE_VALUE)
&& attempts++ < 10)
{
Sleep(200);
}
ok(file != INVALID_HANDLE_VALUE, "couldn't open file %s after 10 attempts error %ld.\n", path, GetLastError());
CloseHandle(file);
}
static void test_reg_load_app_key(void)
{
DWORD ret, size;
char temppath[MAX_PATH], hivefilepath[MAX_PATH];
const BYTE test_data[] = "Hello World";
BYTE output[sizeof(test_data)];
HKEY appkey = NULL;
GetTempPathA(sizeof(temppath), temppath);
GetTempFileNameA(temppath, "key", 0, hivefilepath);
DeleteFileA(hivefilepath);
if (!set_privileges(SE_BACKUP_NAME, TRUE) ||
!set_privileges(SE_RESTORE_NAME, FALSE))
{
win_skip("Failed to set SE_BACKUP_NAME privileges, skipping tests\n");
return;
}
ret = RegSaveKeyA(hkey_main, hivefilepath, NULL);
if (ret != ERROR_SUCCESS)
{
win_skip("Failed to save test key 0x%lx\n", ret);
return;
}
set_privileges(SE_BACKUP_NAME, FALSE);
set_privileges(SE_RESTORE_NAME, FALSE);
/* Test simple key load */
/* Check if the changes are saved */
ret = RegLoadAppKeyA(hivefilepath, &appkey, KEY_READ | KEY_WRITE, 0, 0);
ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
ok(appkey != NULL, "got a null key\n");
ret = RegSetValueExA(appkey, "testkey", 0, REG_BINARY, test_data, sizeof(test_data));
todo_wine ok(ret == ERROR_SUCCESS, "couldn't set key value %lx\n", ret);
RegCloseKey(appkey);
wait_file_available(hivefilepath);
appkey = NULL;
ret = RegLoadAppKeyA(hivefilepath, &appkey, KEY_READ, 0, 0);
ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
ok(appkey != NULL, "got a null key\n");
size = sizeof(test_data);
memset(output, 0xff, sizeof(output));
ret = RegGetValueA(appkey, NULL, "testkey", RRF_RT_REG_BINARY, NULL, output, &size);
todo_wine ok(ret == ERROR_SUCCESS, "expected ERROR_SUCCESS, got %ld\n", ret);
ok(size == sizeof(test_data), "size doesn't match %ld != %ld\n", size, (DWORD)sizeof(test_data));
todo_wine ok(!memcmp(test_data, output, sizeof(test_data)), "output is not what expected\n");
RegCloseKey(appkey);
wait_file_available(hivefilepath);
ok(DeleteFileA(hivefilepath), "couldn't delete hive file %ld\n", GetLastError());
}
/* tests that show that RegConnectRegistry and
OpenSCManager accept computer names without the
\\ prefix (what MSDN says). */
static void test_regconnectregistry( void)
@ -4486,6 +4561,7 @@ START_TEST(registry)
test_reg_save_key();
test_reg_load_key();
test_reg_unload_key();
test_reg_load_app_key();
test_reg_copy_tree();
test_reg_delete_tree();
test_rw_order();