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tests: added test1517

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... for checking ability to receive full HTTP response when POST request
is used with slow read callback function.

This test checks for bug #657 and verifies the work-around from
72d5e144fb.

Closes #720
This commit is contained in:
Karlson2k 2016-03-17 20:04:20 +03:00 committed by Daniel Stenberg
parent 72d5e144fb
commit 4fbd576930
4 changed files with 189 additions and 2 deletions
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2
tests/data/Makefile.inc
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@ -151,7 +151,7 @@ test1436 test1437 \
\
test1500 test1501 test1502 test1503 test1504 test1505 test1506 test1507 \
test1508 test1509 test1510 test1511 test1512 test1513 test1514 test1515 \
test1516 \
test1516 test1517 \
\
test1520 \
\

69
tests/data/test1517 Normal file
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@ -0,0 +1,69 @@
<testcase>
<info>
<keywords>
HTTP
POST
POST callback
slow callback
early response
</keywords>
</info>
#
# This reproduces issue #657, fixed with PR #668 - on Windows
#
# Server-side
<reply>
# Force server reply right after request headers, not waiting for request body
<servercmd>
skip: 45
</servercmd>
<data>
HTTP/1.1 500 Internal Server Error
Date: Thu, 17 Mar 2016 14:41:00 GMT
Server: test-server/fake
Content-Type: text/plain; charset=US-ASCII
X-Special: swsclose
Content-Length: 55
Connection: close
This is a virtual description of server virtual error.
</data>
</reply>
# Client-side
<client>
<server>
http
</server>
# tool is what to use instead of 'curl'
<tool>
lib1517
</tool>
<name>
HTTP POST, server responds before completed send
</name>
<command>
http://%HOSTIP:%HTTPPORT/1517
</command>
</client>
#
# Verify data after the test has been "shot"
<verify>
<strippart>
s/^(this is what we post to the silly web server)(\r)?\n//
</strippart>
<protocol>
POST /1517 HTTP/1.1
Host: %HOSTIP:%HTTPPORT
Accept: */*
Content-Length: 45
Content-Type: application/x-www-form-urlencoded
</protocol>
<errorcode>
0
</errorcode>
</verify>
</testcase>

5
tests/libtest/Makefile.inc
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@ -21,7 +21,7 @@ noinst_PROGRAMS = chkhostname libauthretry libntlmconnect \
lib571 lib572 lib573 lib574 lib575 lib576 lib578 lib579 lib582 \
lib583 lib585 lib586 lib587 lib590 lib591 lib597 lib598 lib599 \
lib1500 lib1501 lib1502 lib1503 lib1504 lib1505 lib1506 lib1507 lib1508 \
lib1509 lib1510 lib1511 lib1512 lib1513 lib1514 lib1515 \
lib1509 lib1510 lib1511 lib1512 lib1513 lib1514 lib1515 lib1517 \
lib1520 \
lib1525 lib1526 lib1527 lib1528 lib1529 lib1530 lib1531 \
lib1900 \
@ -357,6 +357,9 @@ lib1515_SOURCES = lib1515.c $(SUPPORTFILES) $(TESTUTIL) $(WARNLESS)
lib1515_LDADD = $(TESTUTIL_LIBS)
lib1515_CPPFLAGS = $(AM_CPPFLAGS) -DLIB1515
lib1517_SOURCES = lib1517.c $(SUPPORTFILES)
lib1517_CPPFLAGS = $(AM_CPPFLAGS) -DLIB1517
lib1520_SOURCES = lib1520.c $(SUPPORTFILES)
lib1520_CPPFLAGS = $(AM_CPPFLAGS) -DLIB1520

115
tests/libtest/lib1517.c Normal file
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@ -0,0 +1,115 @@
/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2016, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at https://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
#include "test.h"
#include "memdebug.h"
static char data[]="this is what we post to the silly web server\n";
struct WriteThis {
char *readptr;
size_t sizeleft;
};
static size_t read_callback(void *ptr, size_t size, size_t nmemb, void *userp)
{
struct WriteThis *pooh = (struct WriteThis *)userp;
size_t tocopy = size * nmemb;
/* Wait one second before return POST data *
* so libcurl will wait before sending request body */
wait_ms(1000);
if(tocopy < 1 || !pooh->sizeleft)
return 0;
if(pooh->sizeleft < tocopy)
tocopy = pooh->sizeleft;
memcpy(ptr, pooh->readptr, tocopy);/* copy requested data */
pooh->readptr += tocopy; /* advance pointer */
pooh->sizeleft -= tocopy; /* less data left */
return tocopy;
}
int test(char *URL)
{
CURL *curl;
CURLcode res=CURLE_OK;
struct WriteThis pooh;
pooh.readptr = data;
pooh.sizeleft = strlen(data);
if (curl_global_init(CURL_GLOBAL_ALL) != CURLE_OK) {
fprintf(stderr, "curl_global_init() failed\n");
return TEST_ERR_MAJOR_BAD;
}
if ((curl = curl_easy_init()) == NULL) {
fprintf(stderr, "curl_easy_init() failed\n");
curl_global_cleanup();
return TEST_ERR_MAJOR_BAD;
}
/* First set the URL that is about to receive our POST. */
test_setopt(curl, CURLOPT_URL, URL);
/* Now specify we want to POST data */
test_setopt(curl, CURLOPT_POST, 1L);
#ifdef CURL_DOES_CONVERSIONS
/* Convert the POST data to ASCII */
test_setopt(curl, CURLOPT_TRANSFERTEXT, 1L);
#endif
/* Set the expected POST size */
test_setopt(curl, CURLOPT_POSTFIELDSIZE, (long)pooh.sizeleft);
/* we want to use our own read function */
test_setopt(curl, CURLOPT_READFUNCTION, read_callback);
/* pointer to pass to our read function */
test_setopt(curl, CURLOPT_READDATA, &pooh);
/* get verbose debug output please */
test_setopt(curl, CURLOPT_VERBOSE, 1L);
/* include headers in the output */
test_setopt(curl, CURLOPT_HEADER, 1L);
/* detect HTTP error codes >= 400 */
/* test_setopt(curl, CURLOPT_FAILONERROR, 1L); */
/* Perform the request, res will get the return code */
res = curl_easy_perform(curl);
test_cleanup:
/* always cleanup */
curl_easy_cleanup(curl);
curl_global_cleanup();
return res;
}