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reactos/modules/rostests/winetests/reg/query.c
winesync 3dbd42081e [WINESYNC] reg: Print a new line when recursing and the current key has no registry values. 
Signed-off-by: Hugh McMaster <hugh.mcmaster@outlook.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>

wine commit id 35ccb87a767394ea3054c8890ad7b245e431290d by Hugh McMaster <hugh.mcmaster@outlook.com>
2022-06-19 13:06:34 +02:00

304 lines
10 KiB
C
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/*
* Copyright 2014 Akihiro Sagawa
* Copyright 2016-2018, 2021 Hugh McMaster
*
* 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
*/
#include "reg_test.h"
static void read_from_pipe(HANDLE child_proc_stdout, BYTE *buf, DWORD buf_size)
{
DWORD read, len = 0;
BOOL ret;
while (1)
{
ret = ReadFile(child_proc_stdout, buf + len, buf_size - len, &read, NULL);
if (!ret || !read) break;
len += read;
}
buf[len] = 0;
}
#define read_reg_output(c,b,s,r) read_reg_output_(__FILE__,__LINE__,c,b,s,r)
static BOOL read_reg_output_(const char *file, unsigned line, const char *cmd,
BYTE *buf, DWORD buf_size, DWORD *rc)
{
SECURITY_ATTRIBUTES sa;
HANDLE pipe_stdout_rd, pipe_stdout_wr;
STARTUPINFOA si = {0};
PROCESS_INFORMATION pi;
char cmdline[256];
BOOL bret;
DWORD ret;
sa.nLength = sizeof(SECURITY_ATTRIBUTES);
sa.bInheritHandle = TRUE;
sa.lpSecurityDescriptor = NULL;
if (!CreatePipe(&pipe_stdout_rd, &pipe_stdout_wr, &sa, 0))
return FALSE;
if (!SetHandleInformation(pipe_stdout_rd, HANDLE_FLAG_INHERIT, 0))
return FALSE;
si.cb = sizeof(si);
si.dwFlags = STARTF_USESTDHANDLES;
si.hStdInput = INVALID_HANDLE_VALUE;
si.hStdOutput = pipe_stdout_wr;
si.hStdError = INVALID_HANDLE_VALUE;
strcpy(cmdline, cmd);
if (!CreateProcessA(NULL, cmdline, NULL, NULL, TRUE, 0, NULL, NULL, &si, &pi))
return FALSE;
CloseHandle(pipe_stdout_wr);
read_from_pipe(pipe_stdout_rd, buf, buf_size);
ret = WaitForSingleObject(pi.hProcess, 10000);
if (ret == WAIT_TIMEOUT)
TerminateProcess(pi.hProcess, 1);
bret = GetExitCodeProcess(pi.hProcess, rc);
lok(bret, "GetExitCodeProcess failed: %d\n", GetLastError());
CloseHandle(pipe_stdout_rd);
CloseHandle(pi.hThread);
CloseHandle(pi.hProcess);
return bret;
}
#define compare_query(b,e,c,todo) compare_query_(__FILE__,__LINE__,b,e,c,todo)
static void compare_query_(const char *file, unsigned line, const BYTE *buf,
const char *expected, BOOL cmp_len, DWORD todo)
{
const char *str = (const char *)buf;
const char *err = "query output does not match expected output";
if (!cmp_len)
{
todo_wine_if (todo & TODO_REG_COMPARE)
lok(!strcmp(str, expected), "%s\n", err);
}
else
{
todo_wine_if (todo & TODO_REG_COMPARE)
lok(!strncmp(str, expected, strlen(expected)), "%s\n", err);
}
}
/* Unit tests */
static void test_query(void)
{
const char *test1 = "\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\r\n"
" Test1 REG_SZ Hello, World\r\n"
" Test2 REG_DWORD 0x123\r\n\r\n";
const char *test2 = "\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\r\n"
" Test1 REG_SZ Hello, World\r\n\r\n";
const char *test3 = "\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\r\n"
" Test1 REG_SZ Hello, World\r\n"
" Test2 REG_DWORD 0x123\r\n"
" Wine REG_SZ First instance\r\n\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey\r\n";
const char *test4 = "\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey\r\n"
" Test3 REG_SZ Some string data\r\n"
" Test4 REG_DWORD 0xabc\r\n\r\n";
const char *test5 = "\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey\r\n"
" Test4 REG_DWORD 0xabc\r\n\r\n";
const char *test6 = "\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\r\n"
" Test1 REG_SZ Hello, World\r\n"
" Test2 REG_DWORD 0x123\r\n"
" Wine REG_SZ First instance\r\n\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey\r\n"
" Test3 REG_SZ Some string data\r\n"
" Test4 REG_DWORD 0xabc\r\n"
" Wine REG_SZ Second instance\r\n\r\n";
const char *test7 = "\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\r\n"
" Wine REG_SZ First instance\r\n\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey\r\n"
" Wine REG_SZ Second instance\r\n\r\n";
const char *test8a = "\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey1\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey2\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey3\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey4\r\n";
const char *test8b = "\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey1\r\n\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey2\r\n\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey3\r\n\r\n"
"HKEY_CURRENT_USER\\" KEY_BASE "\\subkey4\r\n\r\n";
DWORD r, dword = 0x123;
HKEY hkey, subkey;
BYTE buf[512];
delete_tree(HKEY_CURRENT_USER, KEY_BASE);
verify_key_nonexist(HKEY_CURRENT_USER, KEY_BASE);
run_reg_exe("reg query", &r);
ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
run_reg_exe("reg query /?", &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
run_reg_exe("reg query /h", &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
run_reg_exe("reg query -H", &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
/* Key not present */
run_reg_exe("reg query HKCU\\" KEY_BASE, &r);
ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
/* Create a test key */
add_key(HKEY_CURRENT_USER, KEY_BASE, &hkey);
add_value(hkey, "Test1", REG_SZ, "Hello, World", 13);
add_value(hkey, "Test2", REG_DWORD, &dword, sizeof(dword));
run_reg_exe("reg query HKCU\\" KEY_BASE " /v", &r);
ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
run_reg_exe("reg query HKCU\\" KEY_BASE " /v Missing", &r);
ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
run_reg_exe("reg query HKCU\\" KEY_BASE " /v Test1 /v Test2", &r);
ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
run_reg_exe("reg query HKCU\\" KEY_BASE " /v Test1 /ve", &r);
ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
run_reg_exe("reg query HKCU\\" KEY_BASE " /s /s", &r);
ok(r == REG_EXIT_FAILURE, "got exit code %d, expected 1\n", r);
read_reg_output("reg query HKCU\\" KEY_BASE, buf, sizeof(buf), &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
compare_query(buf, test1, FALSE, 0);
run_reg_exe("reg query HKCU\\" KEY_BASE " /ve", &r);
ok(r == REG_EXIT_SUCCESS || broken(r == REG_EXIT_FAILURE /* WinXP */),
"got exit code %d, expected 0\n", r);
read_reg_output("reg query HKCU\\" KEY_BASE " /v Test1", buf, sizeof(buf), &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
compare_query(buf, test2, FALSE, 0);
run_reg_exe("reg query HKCU\\" KEY_BASE " /v Test2", &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
add_value(hkey, "Wine", REG_SZ, "First instance", 15);
/* Create a test subkey */
add_key(hkey, "subkey", &subkey);
read_reg_output("reg query HKCU\\" KEY_BASE, buf, sizeof(buf), &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
compare_query(buf, test3, FALSE, 0);
add_value(subkey, "Test3", REG_SZ, "Some string data", 16);
dword = 0xabc;
add_value(subkey, "Test4", REG_DWORD, &dword, sizeof(dword));
read_reg_output("reg query HKCU\\" KEY_BASE "\\subkey", buf, sizeof(buf), &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
compare_query(buf, test4, FALSE, 0);
run_reg_exe("reg query HKCU\\" KEY_BASE "\\subkey /v Test3", &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
read_reg_output("reg query HKCU\\" KEY_BASE "\\subkey /v Test4", buf, sizeof(buf), &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
compare_query(buf, test5, FALSE, 0);
add_value(subkey, "Wine", REG_SZ, "Second instance", 16);
/* Test recursion */
read_reg_output("reg query HKCU\\" KEY_BASE " /s", buf, sizeof(buf), &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
compare_query(buf, test6, FALSE, 0);
read_reg_output("reg query HKCU\\" KEY_BASE "\\ /s", buf, sizeof(buf), &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
compare_query(buf, test6, FALSE, 0);
read_reg_output("reg query HKCU\\" KEY_BASE " /v Wine /s", buf, sizeof(buf), &r);
ok(r == REG_EXIT_SUCCESS || r == REG_EXIT_FAILURE /* WinXP */,
"got exit code %d, expected 0\n", r);
compare_query(buf, test7, TRUE, 0);
add_value(hkey, NULL, REG_SZ, "Empty", 6);
add_value(subkey, NULL, REG_SZ, "Empty", 6);
close_key(subkey);
close_key(hkey);
run_reg_exe("reg query HKCU\\" KEY_BASE "\\subkey /ve", &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
run_reg_exe("reg query HKCU\\" KEY_BASE " /ve /s", &r);
ok(r == REG_EXIT_SUCCESS || r == REG_EXIT_FAILURE /* WinXP */,
"got exit code %d, expected 0\n", r);
delete_tree(HKEY_CURRENT_USER, KEY_BASE);
/* Subkeys only */
add_key(HKEY_CURRENT_USER, KEY_BASE, &hkey);
add_key(hkey, "subkey1", NULL);
add_key(hkey, "subkey2", NULL);
add_key(hkey, "subkey3", NULL);
add_key(hkey, "subkey4", NULL);
close_key(hkey);
read_reg_output("reg query HKCU\\" KEY_BASE, buf, sizeof(buf), &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
compare_query(buf, test8a, FALSE, 0);
read_reg_output("reg query HKCU\\" KEY_BASE " /s", buf, sizeof(buf), &r);
ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r);
compare_query(buf, test8b, FALSE, 0);
delete_tree(HKEY_CURRENT_USER, KEY_BASE);
}
START_TEST(query)
{
DWORD r;
if (!run_reg_exe("reg.exe /?", &r)) {
win_skip("reg.exe not available, skipping 'query' tests\n");
return;
}
test_query();
}
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