Sweden-Number/dlls/odbccp32/tests/misc.c

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/*
* Copyright 2007 Bill Medland
*
* 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 <wine/test.h>
#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "odbcinst.h"
static void test_SQLConfigMode(void)
{
BOOL bool_ret;
DWORD error_code;
RETCODE sql_ret;
UWORD config_mode;
int i;
ok(SQLGetConfigMode(NULL), "SQLGetConfigMode(NULL) should succeed\n");
bool_ret = SQLGetConfigMode(&config_mode);
ok(bool_ret && config_mode == ODBC_BOTH_DSN, "Failed to get the initial SQLGetConfigMode or it was not both\n");
/* try to set invalid mode */
bool_ret = SQLSetConfigMode(ODBC_SYSTEM_DSN+1);
sql_ret = SQLInstallerErrorW(1, &error_code, NULL, 0, NULL);
ok(!bool_ret && sql_ret == SQL_SUCCESS_WITH_INFO && error_code == ODBC_ERROR_INVALID_PARAM_SEQUENCE, "SQLSetConfigMode with invalid argument did not fail correctly\n");
for (i = ODBC_SYSTEM_DSN; i >= ODBC_BOTH_DSN; --i)
{
ok(SQLSetConfigMode((UWORD)i), "SQLSetConfigMode Failed to set config mode\n");
bool_ret = SQLGetConfigMode(&config_mode);
ok(bool_ret && config_mode == i, "Failed to confirm SQLSetConfigMode.\n");
}
/* And that leaves it correctly on BOTH */
}
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static void test_SQLInstallerError(void)
{
RETCODE sql_ret;
/* MSDN states that the error number should be between 1 and 8. Passing 0 is an error */
sql_ret = SQLInstallerError(0, NULL, NULL, 0, NULL);
ok(sql_ret == SQL_ERROR, "SQLInstallerError(0...) failed with %d instead of SQL_ERROR\n", sql_ret);
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/* However numbers greater than 8 do not return SQL_ERROR.
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* I am currently unsure as to whether it should return SQL_NO_DATA or "the same as for error 8";
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* I have never been able to generate 8 errors to test it
*/
sql_ret = SQLInstallerError(65535, NULL, NULL, 0, NULL);
ok(sql_ret == SQL_NO_DATA, "SQLInstallerError(>8...) failed with %d instead of SQL_NO_DATA\n", sql_ret);
/* Force an error to work with. This should generate ODBC_ERROR_INVALID_BUFF_LEN */
ok(!SQLGetInstalledDrivers(0, 0, 0), "Failed to force an error for testing\n");
sql_ret = SQLInstallerError(2, NULL, NULL, 0, NULL);
ok(sql_ret == SQL_NO_DATA, "Too many errors when forcing an error for testing\n");
/* Null pointers are acceptable in all obvious places */
sql_ret = SQLInstallerError(1, NULL, NULL, 0, NULL);
ok(sql_ret == SQL_SUCCESS_WITH_INFO, "SQLInstallerError(null addresses) failed with %d instead of SQL_SUCCESS_WITH_INFO\n", sql_ret);
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}
static void test_SQLInstallDriverManager(void)
{
BOOL bool_ret;
RETCODE sql_ret;
DWORD error_code;
CHAR target_path[MAX_PATH];
WORD path_out;
/* NULL check */
bool_ret = SQLInstallDriverManager(NULL, 0, NULL);
sql_ret = SQLInstallerErrorW(1, &error_code, NULL, 0, NULL);
ok(!bool_ret, "SQLInstallDriverManager unexpectedly succeeded\n");
ok(sql_ret == SQL_SUCCESS_WITH_INFO && error_code == ODBC_ERROR_INVALID_BUFF_LEN,
"Expected SQLInstallDriverManager to fail with ODBC_ERROR_INVALID_BUFF_LEN\n");
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/* Length smaller than MAX_PATH */
bool_ret = SQLInstallDriverManager(target_path, MAX_PATH / 2, NULL);
sql_ret = SQLInstallerErrorW(1, &error_code, NULL, 0, NULL);
ok(!bool_ret, "SQLInstallDriverManager unexpectedly succeeded\n");
ok(sql_ret == SQL_SUCCESS_WITH_INFO && error_code == ODBC_ERROR_INVALID_BUFF_LEN,
"Expected SQLInstallDriverManager to fail with ODBC_ERROR_INVALID_BUFF_LEN\n");
path_out = 0xcafe;
bool_ret = SQLInstallDriverManager(target_path, MAX_PATH / 2, &path_out);
sql_ret = SQLInstallerErrorW(1, &error_code, NULL, 0, NULL);
ok(!bool_ret, "SQLInstallDriverManager unexpectedly succeeded\n");
ok(sql_ret == SQL_SUCCESS_WITH_INFO && error_code == ODBC_ERROR_INVALID_BUFF_LEN,
"Expected SQLInstallDriverManager to fail with ODBC_ERROR_INVALID_BUFF_LEN\n");
ok(path_out == 0xcafe, "Expected path_out to not have changed\n");
/* Length OK */
bool_ret = SQLInstallDriverManager(target_path, MAX_PATH, NULL);
sql_ret = SQLInstallerErrorW(1, &error_code, NULL, 0, NULL);
ok(bool_ret, "SQLInstallDriverManager unexpectedly failed: %d\n",
error_code);
if (bool_ret)
ok(sql_ret == SQL_NO_DATA, "Expected SQL_NO_DATA, got %d\n", sql_ret);
else
ok(sql_ret == SQL_SUCCESS_WITH_INFO,
"Expected SQL_SUCCESS_WITH_INFO, got %d\n", sql_ret);
path_out = 0xcafe;
bool_ret = SQLInstallDriverManager(target_path, MAX_PATH, &path_out);
sql_ret = SQLInstallerErrorW(1, &error_code, NULL, 0, NULL);
ok(bool_ret, "SQLInstallDriverManager unexpectedly failed: %d\n",
error_code);
if (bool_ret)
ok(sql_ret == SQL_NO_DATA, "Expected SQL_NO_DATA, got %d\n", sql_ret);
else
ok(sql_ret == SQL_SUCCESS_WITH_INFO,
"Expected SQL_SUCCESS_WITH_INFO, got %d\n", sql_ret);
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/* path_out should in practice be less than 0xcafe */
ok(path_out != 0xcafe, "Expected path_out to show the correct amount of bytes\n");
}
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START_TEST(misc)
{
test_SQLConfigMode();
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test_SQLInstallerError();
test_SQLInstallDriverManager();
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}