dlls/winhttp/tests/notification.c - wine - Git at Google

 /*
  * test status notifications
  *
  * Copyright 2008 Hans Leidekker for CodeWeavers
  *
  * 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 <stdarg.h>
 #include <stdlib.h>
 #include <windef.h>
 #include <winbase.h>
 #include <winhttp.h>

 #include "wine/test.h"

 static const WCHAR user_agent[] = {'w','i','n','e','t','e','s','t',0};

 enum api
 {
     winhttp_connect = 1,
     winhttp_open_request,
     winhttp_send_request,
     winhttp_receive_response,
     winhttp_query_data,
     winhttp_read_data,
     winhttp_write_data,
     winhttp_close_handle
 };

 struct notification
 {
     enum api function;      /* api responsible for notification */
     unsigned int status;    /* status received */
     int todo;
     int ignore;
 };

 struct info
 {
     enum api function;
     const struct notification *test;
     unsigned int count;
     unsigned int index;
     HANDLE wait;
     unsigned int line;
 };

 static void CALLBACK check_notification( HINTERNET handle, DWORD_PTR context, DWORD status, LPVOID buffer, DWORD buflen )
 {
     BOOL status_ok, function_ok;
     struct info *info = (struct info *)context;
     unsigned int i = info->index;

     if (status == WINHTTP_CALLBACK_STATUS_HANDLE_CREATED)
     {
         DWORD size = sizeof(struct info *);
         WinHttpQueryOption( handle, WINHTTP_OPTION_CONTEXT_VALUE, &info, &size );
     }
     ok(i < info->count, "unexpected notification 0x%08x\n", status);
     if (i >= info->count) return;

     status_ok   = (info->test[i].status == status);
     function_ok = (info->test[i].function == info->function);
     if (!info->test[i].ignore && !info->test[i].todo)
     {
         ok(status_ok, "%u: expected status 0x%08x got 0x%08x\n", info->line, info->test[i].status, status);
         ok(function_ok, "%u: expected function %u got %u\n", info->line, info->test[i].function, info->function);
     }
     else if (!info->test[i].ignore)
     {
         todo_wine ok(status_ok, "%u: expected status 0x%08x got 0x%08x\n", info->line, info->test[i].status, status);
         if (status_ok)
         {
             todo_wine ok(function_ok, "%u: expected function %u got %u\n", info->line, info->test[i].function, info->function);
         }
     }
     if (status_ok) info->index++;
     if (status & WINHTTP_CALLBACK_FLAG_ALL_COMPLETIONS) SetEvent( info->wait );
 }

 static const struct notification cache_test[] =
 {
     { winhttp_connect,          WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
     { winhttp_open_request,     WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_RESOLVING_NAME, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_NAME_RESOLVED, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_SENDING_REQUEST, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_REQUEST_SENT, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_CLOSING_CONNECTION, 0 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_CONNECTION_CLOSED, 0 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 0 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 }
 };

 static void setup_test( struct info *info, enum api function, unsigned int line )
 {
     info->function = function;
     info->line = line;
 }

 static void test_connection_cache( void )
 {
     static const WCHAR codeweavers[] = {'w','w','w','.','c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',0};

     HANDLE ses, con, req;
     DWORD size, status;
     BOOL ret;
     struct info info, *context = &info;

     info.test  = cache_test;
     info.count = sizeof(cache_test) / sizeof(cache_test[0]);
     info.index = 0;
     info.wait = NULL;

     ses = WinHttpOpen( user_agent, 0, NULL, NULL, 0 );
     ok(ses != NULL, "failed to open session %u\n", GetLastError());

     WinHttpSetStatusCallback( ses, check_notification, WINHTTP_CALLBACK_FLAG_ALL_NOTIFICATIONS, 0 );

     ret = WinHttpSetOption( ses, WINHTTP_OPTION_CONTEXT_VALUE, &context, sizeof(struct info *) );
     ok(ret, "failed to set context value %u\n", GetLastError());

     setup_test( &info, winhttp_connect, __LINE__ );
     con = WinHttpConnect( ses, codeweavers, 0, 0 );
     ok(con != NULL, "failed to open a connection %u\n", GetLastError());

     setup_test( &info, winhttp_open_request, __LINE__ );
     req = WinHttpOpenRequest( con, NULL, NULL, NULL, NULL, NULL, 0 );
     ok(req != NULL, "failed to open a request %u\n", GetLastError());

     setup_test( &info, winhttp_send_request, __LINE__ );
     ret = WinHttpSendRequest( req, NULL, 0, NULL, 0, 0, 0 );
     ok(ret, "failed to send request %u\n", GetLastError());

     setup_test( &info, winhttp_receive_response, __LINE__ );
     ret = WinHttpReceiveResponse( req, NULL );
     ok(ret, "failed to receive response %u\n", GetLastError());

     size = sizeof(status);
     ret = WinHttpQueryHeaders( req, WINHTTP_QUERY_STATUS_CODE | WINHTTP_QUERY_FLAG_NUMBER, NULL, &status, &size, NULL );
     ok(ret, "failed unexpectedly %u\n", GetLastError());
     ok(status == 200, "request failed unexpectedly %u\n", status);

     setup_test( &info, winhttp_close_handle, __LINE__ );
     WinHttpCloseHandle( req );
     WinHttpCloseHandle( con );
     WinHttpCloseHandle( ses );

     Sleep(2000); /* make sure connection is evicted from cache */

     info.index = 0;

     ses = WinHttpOpen( user_agent, 0, NULL, NULL, 0 );
     ok(ses != NULL, "failed to open session %u\n", GetLastError());

     WinHttpSetStatusCallback( ses, check_notification, WINHTTP_CALLBACK_FLAG_ALL_NOTIFICATIONS, 0 );

     ret = WinHttpSetOption( ses, WINHTTP_OPTION_CONTEXT_VALUE, &context, sizeof(struct info *) );
     ok(ret, "failed to set context value %u\n", GetLastError());

     setup_test( &info, winhttp_connect, __LINE__ );
     con = WinHttpConnect( ses, codeweavers, 0, 0 );
     ok(con != NULL, "failed to open a connection %u\n", GetLastError());

     setup_test( &info, winhttp_open_request, __LINE__ );
     req = WinHttpOpenRequest( con, NULL, NULL, NULL, NULL, NULL, 0 );
     ok(req != NULL, "failed to open a request %u\n", GetLastError());

     ret = WinHttpSetOption( req, WINHTTP_OPTION_CONTEXT_VALUE, &context, sizeof(struct info *) );
     ok(ret, "failed to set context value %u\n", GetLastError());

     setup_test( &info, winhttp_send_request, __LINE__ );
     ret = WinHttpSendRequest( req, NULL, 0, NULL, 0, 0, 0 );
     ok(ret, "failed to send request %u\n", GetLastError());

     setup_test( &info, winhttp_receive_response, __LINE__ );
     ret = WinHttpReceiveResponse( req, NULL );
     ok(ret, "failed to receive response %u\n", GetLastError());

     size = sizeof(status);
     ret = WinHttpQueryHeaders( req, WINHTTP_QUERY_STATUS_CODE | WINHTTP_QUERY_FLAG_NUMBER, NULL, &status, &size, NULL );
     ok(ret, "failed unexpectedly %u\n", GetLastError());
     ok(status == 200, "request failed unexpectedly %u\n", status);

     setup_test( &info, winhttp_close_handle, __LINE__ );
     WinHttpCloseHandle( req );
     WinHttpCloseHandle( con );
     WinHttpCloseHandle( ses );
 }

 static const struct notification redirect_test[] =
 {
     { winhttp_connect,          WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
     { winhttp_open_request,     WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_RESOLVING_NAME, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_NAME_RESOLVED, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_SENDING_REQUEST, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_REQUEST_SENT, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_REDIRECT, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESOLVING_NAME, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_NAME_RESOLVED, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_SENDING_REQUEST, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_REQUEST_SENT, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_CLOSING_CONNECTION, 0 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_CONNECTION_CLOSED, 0 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 0 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 }
 };

 static void test_redirect( void )
 {
     static const WCHAR codeweavers[] = {'c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',0};

     HANDLE ses, con, req;
     DWORD size, status;
     BOOL ret;
     struct info info, *context = &info;

     info.test  = redirect_test;
     info.count = sizeof(redirect_test) / sizeof(redirect_test[0]);
     info.index = 0;
     info.wait = NULL;

     ses = WinHttpOpen( user_agent, 0, NULL, NULL, 0 );
     ok(ses != NULL, "failed to open session %u\n", GetLastError());

     WinHttpSetStatusCallback( ses, check_notification, WINHTTP_CALLBACK_FLAG_ALL_NOTIFICATIONS, 0 );

     ret = WinHttpSetOption( ses, WINHTTP_OPTION_CONTEXT_VALUE, &context, sizeof(struct info *) );
     ok(ret, "failed to set context value %u\n", GetLastError());

     setup_test( &info, winhttp_connect, __LINE__ );
     con = WinHttpConnect( ses, codeweavers, 0, 0 );
     ok(con != NULL, "failed to open a connection %u\n", GetLastError());

     setup_test( &info, winhttp_open_request, __LINE__ );
     req = WinHttpOpenRequest( con, NULL, NULL, NULL, NULL, NULL, 0 );
     ok(req != NULL, "failed to open a request %u\n", GetLastError());

     setup_test( &info, winhttp_send_request, __LINE__ );
     ret = WinHttpSendRequest( req, NULL, 0, NULL, 0, 0, 0 );

     setup_test( &info, winhttp_receive_response, __LINE__ );
     ret = WinHttpReceiveResponse( req, NULL );
     ok(ret, "failed to receive response %u\n", GetLastError());

     size = sizeof(status);
     ret = WinHttpQueryHeaders( req, WINHTTP_QUERY_STATUS_CODE | WINHTTP_QUERY_FLAG_NUMBER, NULL, &status, &size, NULL );
     ok(ret, "failed unexpectedly %u\n", GetLastError());
     ok(status == 200, "request failed unexpectedly %u\n", status);

     setup_test( &info, winhttp_close_handle, __LINE__ );
     WinHttpCloseHandle( req );
     WinHttpCloseHandle( con );
     WinHttpCloseHandle( ses );
 }

 static const struct notification async_test[] =
 {
     { winhttp_connect,          WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
     { winhttp_open_request,     WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_RESOLVING_NAME, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_NAME_RESOLVED, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_SENDING_REQUEST, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_REQUEST_SENT, 0 },
     { winhttp_send_request,     WINHTTP_CALLBACK_STATUS_SENDREQUEST_COMPLETE, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_REDIRECT, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESOLVING_NAME, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_NAME_RESOLVED, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_SENDING_REQUEST, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_REQUEST_SENT, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0 },
     { winhttp_receive_response, WINHTTP_CALLBACK_STATUS_HEADERS_AVAILABLE, 0 },
     { winhttp_query_data,       WINHTTP_CALLBACK_STATUS_DATA_AVAILABLE, 0 },
     { winhttp_read_data,        WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0, 1 },
     { winhttp_read_data,        WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0, 1 },
     { winhttp_read_data,        WINHTTP_CALLBACK_STATUS_READ_COMPLETE, 0, 1 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_CLOSING_CONNECTION, 0 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_CONNECTION_CLOSED, 0 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 0 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 },
     { winhttp_close_handle,     WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 }
 };

 static void test_async( void )
 {
     static const WCHAR codeweavers[] = {'c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',0};

     HANDLE ses, con, req;
     DWORD size, status;
     BOOL ret;
     struct info info, *context = &info;
     char buffer[1024];

     info.test  = async_test;
     info.count = sizeof(async_test) / sizeof(async_test[0]);
     info.index = 0;
     info.wait = CreateEvent( NULL, FALSE, FALSE, NULL );

     ses = WinHttpOpen( user_agent, 0, NULL, NULL, WINHTTP_FLAG_ASYNC );
     ok(ses != NULL, "failed to open session %u\n", GetLastError());

     WinHttpSetStatusCallback( ses, check_notification, WINHTTP_CALLBACK_FLAG_ALL_NOTIFICATIONS, 0 );

     ret = WinHttpSetOption( ses, WINHTTP_OPTION_CONTEXT_VALUE, &context, sizeof(struct info *) );
     ok(ret, "failed to set context value %u\n", GetLastError());

     setup_test( &info, winhttp_connect, __LINE__ );
     con = WinHttpConnect( ses, codeweavers, 0, 0 );
     ok(con != NULL, "failed to open a connection %u\n", GetLastError());

     setup_test( &info, winhttp_open_request, __LINE__ );
     req = WinHttpOpenRequest( con, NULL, NULL, NULL, NULL, NULL, 0 );
     ok(req != NULL, "failed to open a request %u\n", GetLastError());

     setup_test( &info, winhttp_send_request, __LINE__ );
     ret = WinHttpSendRequest( req, NULL, 0, NULL, 0, 0, 0 );
     ok(ret, "failed to send request %u\n", GetLastError());

     WaitForSingleObject( info.wait, INFINITE );

     setup_test( &info, winhttp_receive_response, __LINE__ );
     ret = WinHttpReceiveResponse( req, NULL );
     ok(ret, "failed to receive response %u\n", GetLastError());

     WaitForSingleObject( info.wait, INFINITE );

     size = sizeof(status);
     ret = WinHttpQueryHeaders( req, WINHTTP_QUERY_STATUS_CODE | WINHTTP_QUERY_FLAG_NUMBER, NULL, &status, &size, NULL );
     ok(ret, "failed unexpectedly %u\n", GetLastError());
     ok(status == 200, "request failed unexpectedly %u\n", status);

     setup_test( &info, winhttp_query_data, __LINE__ );
     ret = WinHttpQueryDataAvailable( req, NULL );
     ok(ret, "failed to query data available %u\n", GetLastError());

     WaitForSingleObject( info.wait, INFINITE );

     setup_test( &info, winhttp_read_data, __LINE__ );
     ret = WinHttpReadData( req, buffer, sizeof(buffer), NULL );
     ok(ret, "failed to query data available %u\n", GetLastError());

     WaitForSingleObject( info.wait, INFINITE );

     setup_test( &info, winhttp_close_handle, __LINE__ );
     WinHttpCloseHandle( req );
     WinHttpCloseHandle( con );
     WinHttpCloseHandle( ses );
     CloseHandle( info.wait );
 }

 START_TEST (notification)
 {
     test_connection_cache();
     test_redirect();
     Sleep(2000); /* make sure previous connection is evicted from cache */
     test_async();
 }
	/*
	* test status notifications
	*
	* Copyright 2008 Hans Leidekker for CodeWeavers
	*
	* 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 <stdarg.h>
	#include <stdlib.h>
	#include <windef.h>
	#include <winbase.h>
	#include <winhttp.h>

	#include "wine/test.h"

	static const WCHAR user_agent[] = {'w','i','n','e','t','e','s','t',0};

	enum api
	{
	winhttp_connect = 1,
	winhttp_open_request,
	winhttp_send_request,
	winhttp_receive_response,
	winhttp_query_data,
	winhttp_read_data,
	winhttp_write_data,
	winhttp_close_handle
	};

	struct notification
	{
	enum api function; /* api responsible for notification */
	unsigned int status; /* status received */
	int todo;
	int ignore;
	};

	struct info
	{
	enum api function;
	const struct notification *test;
	unsigned int count;
	unsigned int index;
	HANDLE wait;
	unsigned int line;
	};

	static void CALLBACK check_notification( HINTERNET handle, DWORD_PTR context, DWORD status, LPVOID buffer, DWORD buflen )
	{
	BOOL status_ok, function_ok;
	struct info info = (struct info )context;
	unsigned int i = info->index;

	if (status == WINHTTP_CALLBACK_STATUS_HANDLE_CREATED)
	{
	DWORD size = sizeof(struct info *);
	WinHttpQueryOption( handle, WINHTTP_OPTION_CONTEXT_VALUE, &info, &size );
	}
	ok(i < info->count, "unexpected notification 0x%08x\n", status);
	if (i >= info->count) return;

	status_ok = (info->test[i].status == status);
	function_ok = (info->test[i].function == info->function);
	if (!info->test[i].ignore && !info->test[i].todo)
	{
	ok(status_ok, "%u: expected status 0x%08x got 0x%08x\n", info->line, info->test[i].status, status);
	ok(function_ok, "%u: expected function %u got %u\n", info->line, info->test[i].function, info->function);
	}
	else if (!info->test[i].ignore)
	{
	todo_wine ok(status_ok, "%u: expected status 0x%08x got 0x%08x\n", info->line, info->test[i].status, status);
	if (status_ok)
	{
	todo_wine ok(function_ok, "%u: expected function %u got %u\n", info->line, info->test[i].function, info->function);
	}
	}
	if (status_ok) info->index++;
	if (status & WINHTTP_CALLBACK_FLAG_ALL_COMPLETIONS) SetEvent( info->wait );
	}

	static const struct notification cache_test[] =
	{
	{ winhttp_connect, WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
	{ winhttp_open_request, WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_RESOLVING_NAME, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_NAME_RESOLVED, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_SENDING_REQUEST, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_REQUEST_SENT, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_CLOSING_CONNECTION, 0 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_CONNECTION_CLOSED, 0 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 0 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 }
	};

	static void setup_test( struct info *info, enum api function, unsigned int line )
	{
	info->function = function;
	info->line = line;
	}

	static void test_connection_cache( void )
	{
	static const WCHAR codeweavers[] = {'w','w','w','.','c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',0};

	HANDLE ses, con, req;
	DWORD size, status;
	BOOL ret;
	struct info info, *context = &info;

	info.test = cache_test;
	info.count = sizeof(cache_test) / sizeof(cache_test[0]);
	info.index = 0;
	info.wait = NULL;

	ses = WinHttpOpen( user_agent, 0, NULL, NULL, 0 );
	ok(ses != NULL, "failed to open session %u\n", GetLastError());

	WinHttpSetStatusCallback( ses, check_notification, WINHTTP_CALLBACK_FLAG_ALL_NOTIFICATIONS, 0 );

	ret = WinHttpSetOption( ses, WINHTTP_OPTION_CONTEXT_VALUE, &context, sizeof(struct info *) );
	ok(ret, "failed to set context value %u\n", GetLastError());

	setup_test( &info, winhttp_connect, __LINE__ );
	con = WinHttpConnect( ses, codeweavers, 0, 0 );
	ok(con != NULL, "failed to open a connection %u\n", GetLastError());

	setup_test( &info, winhttp_open_request, __LINE__ );
	req = WinHttpOpenRequest( con, NULL, NULL, NULL, NULL, NULL, 0 );
	ok(req != NULL, "failed to open a request %u\n", GetLastError());

	setup_test( &info, winhttp_send_request, __LINE__ );
	ret = WinHttpSendRequest( req, NULL, 0, NULL, 0, 0, 0 );
	ok(ret, "failed to send request %u\n", GetLastError());

	setup_test( &info, winhttp_receive_response, __LINE__ );
	ret = WinHttpReceiveResponse( req, NULL );
	ok(ret, "failed to receive response %u\n", GetLastError());

	size = sizeof(status);
	ret = WinHttpQueryHeaders( req, WINHTTP_QUERY_STATUS_CODE \| WINHTTP_QUERY_FLAG_NUMBER, NULL, &status, &size, NULL );
	ok(ret, "failed unexpectedly %u\n", GetLastError());
	ok(status == 200, "request failed unexpectedly %u\n", status);

	setup_test( &info, winhttp_close_handle, __LINE__ );
	WinHttpCloseHandle( req );
	WinHttpCloseHandle( con );
	WinHttpCloseHandle( ses );

	Sleep(2000); /* make sure connection is evicted from cache */

	info.index = 0;

	ses = WinHttpOpen( user_agent, 0, NULL, NULL, 0 );
	ok(ses != NULL, "failed to open session %u\n", GetLastError());

	WinHttpSetStatusCallback( ses, check_notification, WINHTTP_CALLBACK_FLAG_ALL_NOTIFICATIONS, 0 );

	ret = WinHttpSetOption( ses, WINHTTP_OPTION_CONTEXT_VALUE, &context, sizeof(struct info *) );
	ok(ret, "failed to set context value %u\n", GetLastError());

	setup_test( &info, winhttp_connect, __LINE__ );
	con = WinHttpConnect( ses, codeweavers, 0, 0 );
	ok(con != NULL, "failed to open a connection %u\n", GetLastError());

	setup_test( &info, winhttp_open_request, __LINE__ );
	req = WinHttpOpenRequest( con, NULL, NULL, NULL, NULL, NULL, 0 );
	ok(req != NULL, "failed to open a request %u\n", GetLastError());

	ret = WinHttpSetOption( req, WINHTTP_OPTION_CONTEXT_VALUE, &context, sizeof(struct info *) );
	ok(ret, "failed to set context value %u\n", GetLastError());

	setup_test( &info, winhttp_send_request, __LINE__ );
	ret = WinHttpSendRequest( req, NULL, 0, NULL, 0, 0, 0 );
	ok(ret, "failed to send request %u\n", GetLastError());

	setup_test( &info, winhttp_receive_response, __LINE__ );
	ret = WinHttpReceiveResponse( req, NULL );
	ok(ret, "failed to receive response %u\n", GetLastError());

	size = sizeof(status);
	ret = WinHttpQueryHeaders( req, WINHTTP_QUERY_STATUS_CODE \| WINHTTP_QUERY_FLAG_NUMBER, NULL, &status, &size, NULL );
	ok(ret, "failed unexpectedly %u\n", GetLastError());
	ok(status == 200, "request failed unexpectedly %u\n", status);

	setup_test( &info, winhttp_close_handle, __LINE__ );
	WinHttpCloseHandle( req );
	WinHttpCloseHandle( con );
	WinHttpCloseHandle( ses );
	}

	static const struct notification redirect_test[] =
	{
	{ winhttp_connect, WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
	{ winhttp_open_request, WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_RESOLVING_NAME, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_NAME_RESOLVED, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_SENDING_REQUEST, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_REQUEST_SENT, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_REDIRECT, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESOLVING_NAME, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_NAME_RESOLVED, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_SENDING_REQUEST, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_REQUEST_SENT, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_CLOSING_CONNECTION, 0 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_CONNECTION_CLOSED, 0 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 0 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 }
	};

	static void test_redirect( void )
	{
	static const WCHAR codeweavers[] = {'c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',0};

	HANDLE ses, con, req;
	DWORD size, status;
	BOOL ret;
	struct info info, *context = &info;

	info.test = redirect_test;
	info.count = sizeof(redirect_test) / sizeof(redirect_test[0]);
	info.index = 0;
	info.wait = NULL;

	ses = WinHttpOpen( user_agent, 0, NULL, NULL, 0 );
	ok(ses != NULL, "failed to open session %u\n", GetLastError());

	WinHttpSetStatusCallback( ses, check_notification, WINHTTP_CALLBACK_FLAG_ALL_NOTIFICATIONS, 0 );

	ret = WinHttpSetOption( ses, WINHTTP_OPTION_CONTEXT_VALUE, &context, sizeof(struct info *) );
	ok(ret, "failed to set context value %u\n", GetLastError());

	setup_test( &info, winhttp_connect, __LINE__ );
	con = WinHttpConnect( ses, codeweavers, 0, 0 );
	ok(con != NULL, "failed to open a connection %u\n", GetLastError());

	setup_test( &info, winhttp_open_request, __LINE__ );
	req = WinHttpOpenRequest( con, NULL, NULL, NULL, NULL, NULL, 0 );
	ok(req != NULL, "failed to open a request %u\n", GetLastError());

	setup_test( &info, winhttp_send_request, __LINE__ );
	ret = WinHttpSendRequest( req, NULL, 0, NULL, 0, 0, 0 );

	setup_test( &info, winhttp_receive_response, __LINE__ );
	ret = WinHttpReceiveResponse( req, NULL );
	ok(ret, "failed to receive response %u\n", GetLastError());

	size = sizeof(status);
	ret = WinHttpQueryHeaders( req, WINHTTP_QUERY_STATUS_CODE \| WINHTTP_QUERY_FLAG_NUMBER, NULL, &status, &size, NULL );
	ok(ret, "failed unexpectedly %u\n", GetLastError());
	ok(status == 200, "request failed unexpectedly %u\n", status);

	setup_test( &info, winhttp_close_handle, __LINE__ );
	WinHttpCloseHandle( req );
	WinHttpCloseHandle( con );
	WinHttpCloseHandle( ses );
	}

	static const struct notification async_test[] =
	{
	{ winhttp_connect, WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
	{ winhttp_open_request, WINHTTP_CALLBACK_STATUS_HANDLE_CREATED, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_RESOLVING_NAME, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_NAME_RESOLVED, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_SENDING_REQUEST, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_REQUEST_SENT, 0 },
	{ winhttp_send_request, WINHTTP_CALLBACK_STATUS_SENDREQUEST_COMPLETE, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_REDIRECT, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESOLVING_NAME, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_NAME_RESOLVED, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_CONNECTING_TO_SERVER, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_CONNECTED_TO_SERVER, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_SENDING_REQUEST, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_REQUEST_SENT, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0 },
	{ winhttp_receive_response, WINHTTP_CALLBACK_STATUS_HEADERS_AVAILABLE, 0 },
	{ winhttp_query_data, WINHTTP_CALLBACK_STATUS_DATA_AVAILABLE, 0 },
	{ winhttp_read_data, WINHTTP_CALLBACK_STATUS_RECEIVING_RESPONSE, 0, 1 },
	{ winhttp_read_data, WINHTTP_CALLBACK_STATUS_RESPONSE_RECEIVED, 0, 1 },
	{ winhttp_read_data, WINHTTP_CALLBACK_STATUS_READ_COMPLETE, 0, 1 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_CLOSING_CONNECTION, 0 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_CONNECTION_CLOSED, 0 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 0 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 },
	{ winhttp_close_handle, WINHTTP_CALLBACK_STATUS_HANDLE_CLOSING, 1 }
	};

	static void test_async( void )
	{
	static const WCHAR codeweavers[] = {'c','o','d','e','w','e','a','v','e','r','s','.','c','o','m',0};

	HANDLE ses, con, req;
	DWORD size, status;
	BOOL ret;
	struct info info, *context = &info;
	char buffer[1024];

	info.test = async_test;
	info.count = sizeof(async_test) / sizeof(async_test[0]);
	info.index = 0;
	info.wait = CreateEvent( NULL, FALSE, FALSE, NULL );

	ses = WinHttpOpen( user_agent, 0, NULL, NULL, WINHTTP_FLAG_ASYNC );
	ok(ses != NULL, "failed to open session %u\n", GetLastError());

	WinHttpSetStatusCallback( ses, check_notification, WINHTTP_CALLBACK_FLAG_ALL_NOTIFICATIONS, 0 );

	ret = WinHttpSetOption( ses, WINHTTP_OPTION_CONTEXT_VALUE, &context, sizeof(struct info *) );
	ok(ret, "failed to set context value %u\n", GetLastError());

	setup_test( &info, winhttp_connect, __LINE__ );
	con = WinHttpConnect( ses, codeweavers, 0, 0 );
	ok(con != NULL, "failed to open a connection %u\n", GetLastError());

	setup_test( &info, winhttp_open_request, __LINE__ );
	req = WinHttpOpenRequest( con, NULL, NULL, NULL, NULL, NULL, 0 );
	ok(req != NULL, "failed to open a request %u\n", GetLastError());

	setup_test( &info, winhttp_send_request, __LINE__ );
	ret = WinHttpSendRequest( req, NULL, 0, NULL, 0, 0, 0 );
	ok(ret, "failed to send request %u\n", GetLastError());

	WaitForSingleObject( info.wait, INFINITE );

	setup_test( &info, winhttp_receive_response, __LINE__ );
	ret = WinHttpReceiveResponse( req, NULL );
	ok(ret, "failed to receive response %u\n", GetLastError());

	WaitForSingleObject( info.wait, INFINITE );

	size = sizeof(status);
	ret = WinHttpQueryHeaders( req, WINHTTP_QUERY_STATUS_CODE \| WINHTTP_QUERY_FLAG_NUMBER, NULL, &status, &size, NULL );
	ok(ret, "failed unexpectedly %u\n", GetLastError());
	ok(status == 200, "request failed unexpectedly %u\n", status);

	setup_test( &info, winhttp_query_data, __LINE__ );
	ret = WinHttpQueryDataAvailable( req, NULL );
	ok(ret, "failed to query data available %u\n", GetLastError());

	WaitForSingleObject( info.wait, INFINITE );

	setup_test( &info, winhttp_read_data, __LINE__ );
	ret = WinHttpReadData( req, buffer, sizeof(buffer), NULL );
	ok(ret, "failed to query data available %u\n", GetLastError());

	WaitForSingleObject( info.wait, INFINITE );

	setup_test( &info, winhttp_close_handle, __LINE__ );
	WinHttpCloseHandle( req );
	WinHttpCloseHandle( con );
	WinHttpCloseHandle( ses );
	CloseHandle( info.wait );
	}

	START_TEST (notification)
	{
	test_connection_cache();
	test_redirect();
	Sleep(2000); /* make sure previous connection is evicted from cache */
	test_async();
	}