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![Colin Finck](/assets/img/avatar_default.png)
It currently tests the features I needed to adjust/implement when fixing the wininet problem. ReactOS currently passes all tests, but fails one if you launch the test app for the second time quickly after the first time (timing problem in the network code?). - Fix the behaviour on an ioctlsocket FIONREAD call: The output buffer is not touched, when we have no socket, but when we have no connection, it is set to 0. - Forward the socket call to WSASocketW instead of WSASocketA, minimal performance improvement svn path=/trunk/; revision=33824
70 lines
2.3 KiB
C
70 lines
2.3 KiB
C
/*
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* PROJECT: ws2_32.dll API tests
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* LICENSE: GPLv2 or any later version
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* FILE: apitests/ws2_32/tests/recv.c
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* PURPOSE: Tests for the recv function
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* COPYRIGHT: Copyright 2008 Colin Finck <mail@colinfinck.de>
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*/
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#include "../ws2_32.h"
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#define RECV_BUF 4
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/* For valid test results, the ReactOS Website needs to return at least 8 bytes on a "GET / HTTP/1.0" request.
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Also the first 4 bytes and the last 4 bytes need to be different.
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Both factors usually apply on standard HTTP responses. */
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INT
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Test_recv(PTESTINFO pti)
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{
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const char szDummyBytes[RECV_BUF] = {0xFF, 0x00, 0xFF, 0x00};
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char szBuf1[RECV_BUF];
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char szBuf2[RECV_BUF];
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int iResult;
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SOCKET sck;
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WSADATA wdata;
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/* Start up Winsock */
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TEST(WSAStartup(MAKEWORD(2, 2), &wdata) == 0);
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/* If we call recv without a socket, it should return with an error and do nothing. */
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memcpy(szBuf1, szDummyBytes, RECV_BUF);
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TEST(recv(0, szBuf1, RECV_BUF, 0) == SOCKET_ERROR);
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TEST(!memcmp(szBuf1, szDummyBytes, RECV_BUF));
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/* Create the socket */
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iResult = CreateSocket(pti, &sck);
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if(iResult != APISTATUS_NORMAL)
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return iResult;
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/* Now we can pass at least a socket, but we have no connection yet. Should return with an error and do nothing. */
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memcpy(szBuf1, szDummyBytes, RECV_BUF);
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TEST(recv(sck, szBuf1, RECV_BUF, 0) == SOCKET_ERROR);
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TEST(!memcmp(szBuf1, szDummyBytes, RECV_BUF));
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/* Connect to "www.reactos.org" */
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iResult = ConnectToReactOSWebsite(pti, sck);
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if(iResult != APISTATUS_NORMAL)
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return iResult;
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/* Send the GET request */
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iResult = GetRequestAndWait(pti, sck);
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if(iResult != APISTATUS_NORMAL)
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return iResult;
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/* Receive the data.
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MSG_PEEK will not change the internal number of bytes read, so that a subsequent request should return the same bytes again. */
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SCKTEST(recv(sck, szBuf1, RECV_BUF, MSG_PEEK));
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SCKTEST(recv(sck, szBuf2, RECV_BUF, 0));
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TEST(!memcmp(szBuf1, szBuf2, RECV_BUF));
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/* The last recv() call moved the internal file pointer, so that the next request should return different data. */
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SCKTEST(recv(sck, szBuf1, RECV_BUF, 0));
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TEST(memcmp(szBuf1, szBuf2, RECV_BUF));
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closesocket(sck);
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WSACleanup();
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return APISTATUS_NORMAL;
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}
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