Hugh McMaster : reg/tests: Test registry export with a complex data structure.
Module: wine Branch: master Commit: 7d93b9d099fb96afc7a587ab85e314db06947db5 URL: http://source.winehq.org/git/wine.git/?a=commit;h=7d93b9d099fb96afc7a587ab85... Author: Hugh McMaster <hugh.mcmaster(a)outlook.com> Date: Mon Sep 25 06:55:49 2017 +0000 reg/tests: Test registry export with a complex data structure. Signed-off-by: Hugh McMaster <hugh.mcmaster(a)outlook.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- programs/reg/tests/reg.c | 113 +++++++++++++++++++++++++++++++++++++++++++++-- 1 file changed, 110 insertions(+), 3 deletions(-) diff --git a/programs/reg/tests/reg.c b/programs/reg/tests/reg.c index a5812e3..36cb6ed 100644 --- a/programs/reg/tests/reg.c +++ b/programs/reg/tests/reg.c @@ -128,6 +128,48 @@ static void add_key_(unsigned line, const HKEY hkey, const char *path, HKEY *sub lok(err == ERROR_SUCCESS, "RegCreateKeyExA failed: %d\n", err); } +static LONG delete_tree(const HKEY key, const char *subkey) +{ + HKEY hkey; + LONG ret; + char *subkey_name = NULL; + DWORD max_subkey_len, subkey_len; + static const char empty[1]; + + ret = RegOpenKeyExA(key, subkey, 0, KEY_READ, &hkey); + if (ret) return ret; + + ret = RegQueryInfoKeyA(hkey, NULL, NULL, NULL, NULL, &max_subkey_len, + NULL, NULL, NULL, NULL, NULL, NULL); + if (ret) goto cleanup; + + max_subkey_len++; + + subkey_name = HeapAlloc(GetProcessHeap(), 0, max_subkey_len); + if (!subkey_name) + { + ret = ERROR_NOT_ENOUGH_MEMORY; + goto cleanup; + } + + for (;;) + { + subkey_len = max_subkey_len; + ret = RegEnumKeyExA(hkey, 0, subkey_name, &subkey_len, NULL, NULL, NULL, NULL); + if (ret == ERROR_NO_MORE_ITEMS) break; + if (ret) goto cleanup; + ret = delete_tree(hkey, subkey_name); + if (ret) goto cleanup; + } + + ret = RegDeleteKeyA(hkey, empty); + +cleanup: + HeapFree(GetProcessHeap(), 0, subkey_name); + RegCloseKey(hkey); + return ret; +} + #define add_value(k,n,t,d,s) add_value_(__LINE__,k,n,t,d,s) static void add_value_(unsigned line, HKEY hkey, const char *name, DWORD type, const void *data, size_t size) @@ -4256,7 +4298,7 @@ static void test_export(void) { LONG err; DWORD r, os_version, major_version, minor_version, dword; - HKEY hkey; + HKEY hkey, subkey; const char *empty_key_test = "\xef\xbb\xbfWindows Registry Editor Version 5.00\r\n\r\n" @@ -4268,6 +4310,32 @@ static void test_export(void) "\"DWORD\"=dword:00000100\r\n" "\"String\"=\"Your text here...\"\r\n\r\n"; + const char *complex_test = + "\xef\xbb\xbfWindows Registry Editor Version 5.00\r\n\r\n" + "[HKEY_CURRENT_USER\\" KEY_BASE "]\r\n" + "\"DWORD\"=dword:00000100\r\n" + "\"String\"=\"Your text here...\"\r\n\r\n" + "[HKEY_CURRENT_USER\\" KEY_BASE "\\Subkey1]\r\n" + "\"Binary\"=hex:11,22,33,44\r\n" + "\"Undefined hex\"=hex(100):25,50,41,54,48,25,00\r\n\r\n" + "[HKEY_CURRENT_USER\\" KEY_BASE "\\Subkey2a]\r\n" + "\"double\\\"quote\"=\"\\\"Hello, World!\\\"\"\r\n" + "\"single'quote\"=dword:00000008\r\n\r\n" + "[HKEY_CURRENT_USER\\" KEY_BASE "\\Subkey2a\\Subkey2b]\r\n" + "@=\"Default value name\"\r\n" + "\"Multiple strings\"=hex(7):4c,00,69,00,6e,00,65,00,31,00,00,00,4c,00,69,00,6e,\\\r\n" + " 00,65,00,32,00,00,00,4c,00,69,00,6e,00,65,00,33,00,00,00,00,00\r\n\r\n" + "[HKEY_CURRENT_USER\\" KEY_BASE "\\Subkey3a]\r\n" + "\"Backslash\"=\"Use \\\\\\\\ to escape a backslash\"\r\n\r\n" + "[HKEY_CURRENT_USER\\" KEY_BASE "\\Subkey3a\\Subkey3b]\r\n\r\n" + "[HKEY_CURRENT_USER\\" KEY_BASE "\\Subkey3a\\Subkey3b\\Subkey3c]\r\n" + "\"String expansion\"=hex(2):25,00,48,00,4f,00,4d,00,45,00,25,00,5c,00,25,00,50,\\\r\n" + " 00,41,00,54,00,48,00,25,00,00,00\r\n" + "\"Zero data type\"=hex(0):56,61,6c,75,65,00\r\n\r\n" + "[HKEY_CURRENT_USER\\" KEY_BASE "\\Subkey4]\r\n" + "@=dword:12345678\r\n" + "\"43981\"=hex(abcd):56,61,6c,75,65,00\r\n\r\n"; + err = RegDeleteKeyA(HKEY_CURRENT_USER, KEY_BASE); ok(err == ERROR_SUCCESS || err == ERROR_FILE_NOT_FOUND, "got %d\n", err); @@ -4345,10 +4413,49 @@ static void test_export(void) err = DeleteFileA("file.reg"); todo_wine ok(err, "DeleteFile failed: %u\n", GetLastError()); + /* Test registry export with a complex data structure */ + add_key(hkey, "Subkey1", &subkey); + add_value(subkey, "Binary", REG_BINARY, "\x11\x22\x33\x44", 4); + add_value(subkey, "Undefined hex", 0x100, "%PATH%", 7); + RegCloseKey(subkey); + + add_key(hkey, "Subkey2a", &subkey); + add_value(subkey, "double\"quote", REG_SZ, "\"Hello, World!\"", 16); + dword = 0x8; + add_value(subkey, "single'quote", REG_DWORD, &dword, sizeof(dword)); + RegCloseKey(subkey); + + add_key(hkey, "Subkey2a\\Subkey2b", &subkey); + add_value(subkey, NULL, REG_SZ, "Default value name", 19); + add_value(subkey, "Multiple strings", REG_MULTI_SZ, "Line1\0Line2\0Line3\0", 19); + RegCloseKey(subkey); + + add_key(hkey, "Subkey3a", &subkey); + add_value(subkey, "Backslash", REG_SZ, "Use \\\\ to escape a backslash", 29); + RegCloseKey(subkey); + + add_key(hkey, "Subkey3a\\Subkey3b\\Subkey3c", &subkey); + add_value(subkey, "String expansion", REG_EXPAND_SZ, "%HOME%\\%PATH%", 14); + add_value(subkey, "Zero data type", REG_NONE, "Value", 6); + RegCloseKey(subkey); + + add_key(hkey, "Subkey4", &subkey); + dword = 0x12345678; + add_value(subkey, NULL, REG_DWORD, &dword, sizeof(dword)); + add_value(subkey, "43981", 0xabcd, "Value", 6); + RegCloseKey(subkey); + RegCloseKey(hkey); - err = RegDeleteKeyA(HKEY_CURRENT_USER, KEY_BASE); - ok(err == ERROR_SUCCESS, "RegDeleteKeyA failed: %d\n", err); + run_reg_exe("reg export HKEY_CURRENT_USER\\" KEY_BASE " file.reg", &r); + todo_wine ok(r == REG_EXIT_SUCCESS, "got exit code %d, expected 0\n", r); + todo_wine ok(compare_export("file.reg", complex_test), "compare_export() failed\n"); + + err = DeleteFileA("file.reg"); + todo_wine ok(err, "DeleteFile failed: %u\n", GetLastError()); + + err = delete_tree(HKEY_CURRENT_USER, KEY_BASE); + ok(err == ERROR_SUCCESS, "delete_tree() failed: %d\n", err); } START_TEST(reg)
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Alexandre Julliard