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276 lines
11 KiB
C
276 lines
11 KiB
C
/*
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* PROJECT: ReactOS API Tests
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* LICENSE: LGPLv2.1+ - See COPYING.LIB in the top level directory
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* PURPOSE: Tests for GetNetworkParams function
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* PROGRAMMERS: Peter Hater
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*/
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#include <apitest.h>
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#define WIN32_NO_STATUS
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#include <iphlpapi.h>
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#include <winreg.h>
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#define ROSTESTDHCPHOST "testdhcproshost"
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#define ROSTESTDHCPDOMAIN "testrosdomain"
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static
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INT
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ReadRegistryValue(PCHAR ValueName, PCHAR Value)
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{
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INT ErrorCode;
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HKEY ParametersKey;
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DWORD RegType;
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DWORD RegSize = 0;
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/* Open the database path key */
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ErrorCode = RegOpenKeyExA(HKEY_LOCAL_MACHINE,
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"System\\CurrentControlSet\\Services\\Tcpip\\Parameters",
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0,
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KEY_READ,
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&ParametersKey);
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if (ErrorCode == NO_ERROR)
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{
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/* Read the actual path */
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ErrorCode = RegQueryValueExA(ParametersKey,
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ValueName,
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NULL,
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&RegType,
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NULL,
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&RegSize);
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if (RegSize)
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{
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/* Read the actual path */
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ErrorCode = RegQueryValueExA(ParametersKey,
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ValueName,
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NULL,
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&RegType,
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(LPBYTE)Value,
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&RegSize);
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}
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/* Close the key */
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RegCloseKey(ParametersKey);
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}
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return ErrorCode;
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}
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static
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INT
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WriteRegistryValue(PCHAR ValueName, PCHAR Value)
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{
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INT ErrorCode;
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HKEY ParametersKey;
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/* Open the database path key */
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ErrorCode = RegOpenKeyExA(HKEY_LOCAL_MACHINE,
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"System\\CurrentControlSet\\Services\\Tcpip\\Parameters",
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0,
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KEY_WRITE,
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&ParametersKey);
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if (ErrorCode == NO_ERROR)
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{
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/* Read the actual path */
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ErrorCode = RegSetValueExA(ParametersKey,
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ValueName,
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0,
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REG_SZ,
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(LPBYTE)Value,
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strlen(Value) + 1);
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/* Close the key */
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RegCloseKey(ParametersKey);
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}
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return ErrorCode;
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}
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static
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INT
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DeleteRegistryValue(PCHAR ValueName)
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{
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INT ErrorCode;
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HKEY ParametersKey;
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/* Open the database path key */
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ErrorCode = RegOpenKeyExA(HKEY_LOCAL_MACHINE,
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"System\\CurrentControlSet\\Services\\Tcpip\\Parameters",
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0,
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KEY_WRITE,
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&ParametersKey);
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if (ErrorCode == NO_ERROR)
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{
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/* Read the actual path */
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ErrorCode = RegDeleteValueA(ParametersKey, ValueName);
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/* Close the key */
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RegCloseKey(ParametersKey);
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}
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return ErrorCode;
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}
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static
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VOID
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test_GetNetworkParams(VOID)
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{
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DWORD len = 0;
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INT ErrorCode;
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CHAR OrigHostname[128];
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CHAR OrigDomainName[128];
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CHAR OrigDhcpHostname[128];
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CHAR OrigDhcpDomainName[128];
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BOOL OrigHostnameExists;
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BOOL OrigDomainNameExists;
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BOOL OrigDhcpHostnameExists;
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BOOL OrigDhcpDomainNameExists;
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PFIXED_INFO FixedInfo;
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DWORD ApiReturn;
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memset(OrigHostname, 0, sizeof(OrigHostname));
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memset(OrigDomainName, 0, sizeof(OrigDomainName));
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memset(OrigDhcpHostname, 0, sizeof(OrigDhcpHostname));
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memset(OrigDhcpDomainName, 0, sizeof(OrigDhcpDomainName));
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/* read current registry values */
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ErrorCode = ReadRegistryValue("Hostname", OrigHostname);
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ok(ErrorCode == ERROR_SUCCESS, "Failed to read registry key Hostname %d\n", ErrorCode);
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OrigHostnameExists = ErrorCode == NO_ERROR;
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ErrorCode = ReadRegistryValue("Domain", OrigDomainName);
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ok(ErrorCode == ERROR_SUCCESS || ErrorCode == ERROR_FILE_NOT_FOUND, "Failed to read registry key DomainName %d\n", ErrorCode);
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OrigDomainNameExists = ErrorCode == NO_ERROR;
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ErrorCode = ReadRegistryValue("DhcpHostname", OrigDhcpHostname);
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ok(ErrorCode == ERROR_SUCCESS || ErrorCode == ERROR_FILE_NOT_FOUND, "Failed to read registry key DhcpHostname %d\n", ErrorCode);
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OrigDhcpHostnameExists = ErrorCode == NO_ERROR;
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ErrorCode = ReadRegistryValue("DhcpDomain", OrigDhcpDomainName);
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ok(ErrorCode == ERROR_SUCCESS || ErrorCode == ERROR_FILE_NOT_FOUND, "Failed to read registry key DhcpDomainName %d\n", ErrorCode);
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OrigDhcpDomainNameExists = ErrorCode == NO_ERROR;
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trace("Starting values:\n");
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trace("Hostname: %s, exists %s\n", OrigHostname, OrigHostnameExists ? "yes" : "no");
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trace("Domain: %s, exists %s\n", OrigDomainName, OrigDomainNameExists ? "yes" : "no");
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trace("DhcpHostname: %s, exists %s\n", OrigDhcpHostnameExists ? OrigDhcpHostname : "", OrigDhcpHostnameExists ? "yes" : "no");
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trace("DhcpDomain: %s, exists %s\n", OrigDhcpDomainNameExists ? OrigDhcpDomainName : "", OrigDhcpDomainNameExists ? "yes" : "no");
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ApiReturn = GetNetworkParams(NULL, &len);
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ok(ApiReturn == ERROR_BUFFER_OVERFLOW,
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"GetNetworkParams returned %ld, expected ERROR_BUFFER_OVERFLOW\n",
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ApiReturn);
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if (ApiReturn != ERROR_BUFFER_OVERFLOW)
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skip("Can't determine size of FIXED_INFO. Can't proceed\n");
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FixedInfo = HeapAlloc(GetProcessHeap(), 0, len);
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if (FixedInfo == NULL)
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skip("FixedInfo is NULL. Can't proceed\n");
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ApiReturn = GetNetworkParams(FixedInfo, &len);
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ok(ApiReturn == NO_ERROR,
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"GetNetworkParams(buf, &dwSize) returned %ld, expected NO_ERROR\n",
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ApiReturn);
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if (ApiReturn != NO_ERROR)
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{
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HeapFree(GetProcessHeap(), 0, FixedInfo);
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skip("GetNetworkParams failed. Can't proceed\n");
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}
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ok(FixedInfo->HostName != NULL, "FixedInfo->HostName is NULL\n");
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if (FixedInfo->HostName == NULL)
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{
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HeapFree(GetProcessHeap(), 0, FixedInfo);
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skip("FixedInfo->HostName is NULL. Can't proceed\n");
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}
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if (OrigDhcpHostnameExists)
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{
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/* Windows doesn't honor DHCP option 12 even if RFC requires it if it is returned by DHCP server! */
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//ok(strcmp(FixedInfo->HostName, OrigDhcpHostname) == 0, "FixedInfo->HostName is wrong '%s' != '%s'\n", FixedInfo->HostName, OrigDhcpHostname);
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}
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else
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ok(strcmp(FixedInfo->HostName, OrigHostname) == 0, "FixedInfo->HostName is wrong '%s' != '%s'\n", FixedInfo->HostName, OrigHostname);
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ok(FixedInfo->DomainName != NULL, "FixedInfo->DomainName is NULL\n");
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if (FixedInfo->DomainName == NULL)
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{
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HeapFree(GetProcessHeap(), 0, FixedInfo);
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skip("FixedInfo->DomainName is NULL. Can't proceed\n");
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}
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if(OrigDhcpDomainNameExists)
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ok(strcmp(FixedInfo->DomainName, OrigDhcpDomainName) == 0, "FixedInfo->DomainName is wrong '%s' != '%s'\n", FixedInfo->DomainName, OrigDhcpDomainName);
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else
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ok(strcmp(FixedInfo->DomainName, OrigDomainName) == 0, "FixedInfo->DomainName is wrong '%s' != '%s'\n", FixedInfo->DomainName, OrigDomainName);
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if (!OrigDhcpHostnameExists)
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{
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ErrorCode = WriteRegistryValue("DhcpHostname", ROSTESTDHCPHOST);
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ok(ErrorCode == NO_ERROR, "Failed to write registry key DhcpHostname %d\n", ErrorCode);
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}
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else
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{
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ErrorCode = DeleteRegistryValue("DhcpHostname");
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ok(ErrorCode == NO_ERROR, "Failed to remove registry key DhcpHostname %d\n", ErrorCode);
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}
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if (!OrigDhcpDomainNameExists)
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{
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ErrorCode = WriteRegistryValue("DhcpDomain", ROSTESTDHCPDOMAIN);
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ok(ErrorCode == NO_ERROR, "Failed to write registry key DhcpDomainName %d\n", ErrorCode);
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}
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else
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{
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ErrorCode = DeleteRegistryValue("DhcpDomain");
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ok(ErrorCode == NO_ERROR, "Failed to remove registry key DhcpDomainName %d\n", ErrorCode);
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}
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HeapFree(GetProcessHeap(), 0, FixedInfo);
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len = 0;
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ApiReturn = GetNetworkParams(NULL, &len);
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ok(ApiReturn == ERROR_BUFFER_OVERFLOW,
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"GetNetworkParams returned %ld, expected ERROR_BUFFER_OVERFLOW\n",
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ApiReturn);
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if (ApiReturn != ERROR_BUFFER_OVERFLOW)
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skip("Can't determine size of FIXED_INFO. Can't proceed\n");
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FixedInfo = HeapAlloc(GetProcessHeap(), 0, len);
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if (FixedInfo == NULL)
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skip("FixedInfo is NULL. Can't proceed\n");
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ApiReturn = GetNetworkParams(FixedInfo, &len);
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ok(ApiReturn == NO_ERROR,
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"GetNetworkParams(buf, &dwSize) returned %ld, expected NO_ERROR\n",
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ApiReturn);
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if (ApiReturn != NO_ERROR)
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{
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HeapFree(GetProcessHeap(), 0, FixedInfo);
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skip("GetNetworkParams failed. Can't proceed\n");
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}
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/* restore registry values */
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if (OrigDhcpHostnameExists)
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ErrorCode = WriteRegistryValue("DhcpHostname", OrigDhcpHostname);
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else
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ErrorCode = DeleteRegistryValue("DhcpHostname");
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ok(ErrorCode == NO_ERROR, "Failed to restore registry key DhcpHostname %d\n", ErrorCode);
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if (OrigDhcpDomainNameExists)
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ErrorCode = WriteRegistryValue("DhcpDomain", OrigDhcpDomainName);
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else
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ErrorCode = DeleteRegistryValue("DhcpDomain");
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ok(ErrorCode == NO_ERROR, "Failed to restore registry key DhcpDomainName %d\n", ErrorCode);
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ok(ApiReturn == NO_ERROR,
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"GetNetworkParams(buf, &dwSize) returned %ld, expected NO_ERROR\n",
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ApiReturn);
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ok(FixedInfo->HostName != NULL, "FixedInfo->HostName is NULL\n");
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if (FixedInfo->HostName == NULL)
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skip("FixedInfo->HostName is NULL. Can't proceed\n");
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if (!OrigDhcpHostnameExists)
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{
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/* Windows doesn't honor DHCP option 12 even if RFC requires it if it is returned by DHCP server! */
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//ok(strcmp(FixedInfo->HostName, ROSTESTDHCPHOST) == 0, "FixedInfo->HostName is wrong '%s' != '%s'\n", FixedInfo->HostName, ROSTESTDHCPHOST);
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}
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else
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ok(strcmp(FixedInfo->HostName, OrigHostname) == 0, "FixedInfo->HostName is wrong '%s' != '%s'\n", FixedInfo->HostName, OrigHostname);
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ok(FixedInfo->DomainName != NULL, "FixedInfo->DomainName is NULL\n");
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if (FixedInfo->DomainName == NULL)
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skip("FixedInfo->DomainName is NULL. Can't proceed\n");
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if (!OrigDhcpDomainNameExists)
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ok(strcmp(FixedInfo->DomainName, ROSTESTDHCPDOMAIN) == 0, "FixedInfo->DomainName is wrong '%s' != '%s'\n", FixedInfo->DomainName, ROSTESTDHCPDOMAIN);
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else
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ok(strcmp(FixedInfo->DomainName, OrigDomainName) == 0, "FixedInfo->DomainName is wrong '%s' != '%s'\n", FixedInfo->DomainName, OrigDomainName);
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HeapFree(GetProcessHeap(), 0, FixedInfo);
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}
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START_TEST(GetNetworkParams)
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{
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test_GetNetworkParams();
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}
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