Module: wine Branch: master Commit: 6cc4510b719a0014afe948c59fb274c362a45b70 URL: http://source.winehq.org/git/wine.git/?a=commit;h=6cc4510b719a0014afe948c59f...
Author: James Hawkins truiken@gmail.com Date: Tue Jan 16 04:16:11 2007 -0600
advapi32: Add tests for RegQueryValue.
---
dlls/advapi32/tests/registry.c | 117 ++++++++++++++++++++++++++++++++++++++++ 1 files changed, 117 insertions(+), 0 deletions(-)
diff --git a/dlls/advapi32/tests/registry.c b/dlls/advapi32/tests/registry.c index 45756c6..c016f6f 100644 --- a/dlls/advapi32/tests/registry.c +++ b/dlls/advapi32/tests/registry.c @@ -746,6 +746,122 @@ static void test_regconnectregistry( voi
}
+static void test_reg_query_value(void) +{ + HKEY subkey; + CHAR val[MAX_PATH]; + WCHAR valW[5]; + LONG size, ret; + + static const WCHAR expected[] = {'d','a','t','a',0}; + static const WCHAR set[] = {'d','a','t','a'}; + + ret = RegCreateKeyA(hkey_main, "subkey", &subkey); + ok(ret == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", ret); + + ret = RegSetValueA(subkey, NULL, REG_SZ, "data", 4); + ok(ret == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", ret); + + /* try an invalid hkey */ + SetLastError(0xdeadbeef); + size = MAX_PATH; + ret = RegQueryValueA((HKEY)0xcafebabe, "subkey", val, &size); + ok(ret == ERROR_INVALID_HANDLE, "Expected ERROR_INVALID_HANDLE, got %d\n", ret); + ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", GetLastError()); + + /* try a NULL hkey */ + SetLastError(0xdeadbeef); + size = MAX_PATH; + ret = RegQueryValueA(NULL, "subkey", val, &size); + ok(ret == ERROR_INVALID_HANDLE, "Expected ERROR_INVALID_HANDLE, got %d\n", ret); + ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", GetLastError()); + + /* try a NULL value */ + size = MAX_PATH; + ret = RegQueryValueA(hkey_main, "subkey", NULL, &size); + ok(ret == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", ret); + ok(size == 5, "Expected 5, got %d\n", size); + + /* try a NULL size */ + SetLastError(0xdeadbeef); + val[0] = '\0'; + ret = RegQueryValueA(hkey_main, "subkey", val, NULL); + ok(ret == ERROR_INVALID_PARAMETER, "Expected ERROR_INVALID_PARAMETER, got %d\n", ret); + ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", GetLastError()); + ok(lstrlenA(val) == 0, "Expected val to be untouched, got %s\n", val); + + /* try a NULL value and size */ + ret = RegQueryValueA(hkey_main, "subkey", NULL, NULL); + ok(ret == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", ret); + + /* try a size too small */ + SetLastError(0xdeadbeef); + val[0] = '\0'; + size = 1; + ret = RegQueryValueA(hkey_main, "subkey", val, &size); + ok(ret == ERROR_MORE_DATA, "Expected ERROR_MORE_DATA, got %d\n", ret); + ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", GetLastError()); + ok(lstrlenA(val) == 0, "Expected val to be untouched, got %s\n", val); + ok(size == 5, "Expected 5, got %d\n", size); + + /* successfully read the value using 'subkey' */ + size = MAX_PATH; + ret = RegQueryValueA(hkey_main, "subkey", val, &size); + ok(ret == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", ret); + ok(!lstrcmpA(val, "data"), "Expected 'data', got '%s'\n", val); + ok(size == 5, "Expected 5, got %d\n", size); + + /* successfully read the value using the subkey key */ + size = MAX_PATH; + ret = RegQueryValueA(subkey, NULL, val, &size); + ok(ret == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", ret); + ok(!lstrcmpA(val, "data"), "Expected 'data', got '%s'\n", val); + ok(size == 5, "Expected 5, got %d\n", size); + + /* unicode - try size too small */ + SetLastError(0xdeadbeef); + valW[0] = '\0'; + size = 0; + ret = RegQueryValueW(subkey, NULL, valW, &size); + ok(ret == ERROR_MORE_DATA, "Expected ERROR_MORE_DATA, got %d\n", ret); + ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", GetLastError()); + ok(lstrlenW(valW) == 0, "Expected valW to be untouched\n"); + ok(size == sizeof(expected), "Got wrong size: %d\n", size); + + /* unicode - try size in WCHARS */ + SetLastError(0xdeadbeef); + size = sizeof(valW) / sizeof(WCHAR); + ret = RegQueryValueW(subkey, NULL, valW, &size); + ok(ret == ERROR_MORE_DATA, "Expected ERROR_MORE_DATA, got %d\n", ret); + ok(GetLastError() == 0xdeadbeef, "Expected 0xdeadbeef, got %d\n", GetLastError()); + ok(lstrlenW(valW) == 0, "Expected valW to be untouched\n"); + ok(size == sizeof(expected), "Got wrong size: %d\n", size); + + /* unicode - successfully read the value */ + size = sizeof(valW); + ret = RegQueryValueW(subkey, NULL, valW, &size); + ok(ret == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", ret); + ok(!lstrcmpW(valW, expected), "Got wrong value\n"); + ok(size == sizeof(expected), "Got wrong size: %d\n", size); + + /* unicode - set the value without a NULL terminator */ + ret = RegSetValueW(subkey, NULL, REG_SZ, set, sizeof(set)); + ok(ret == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", ret); + + /* unicode - read the unterminated value, value is terminated for us */ + memset(valW, 'a', sizeof(valW)); + size = sizeof(valW); + ret = RegQueryValueW(subkey, NULL, valW, &size); + todo_wine + { + ok(ret == ERROR_SUCCESS, "Expected ERROR_SUCCESS, got %d\n", ret); + ok(!lstrcmpW(valW, expected), "Got wrong value\n"); + ok(size == sizeof(expected), "Got wrong size: %d\n", size); + } + + RegDeleteKeyA(subkey, ""); +} + START_TEST(registry) { setup_main_key(); @@ -758,6 +874,7 @@ START_TEST(registry) test_reg_create_key(); test_reg_close_key(); test_reg_delete_key(); + test_reg_query_value();
/* SaveKey/LoadKey require the SE_BACKUP_NAME privilege to be set */ if (set_privileges(SE_BACKUP_NAME, TRUE) &&