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Implemented basic testing framework and tests for bind behaviour.

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This commit is contained in:
Daniel Collins 2012-11-30 20:21:10 +00:00
parent 07275d870c
commit 466c0e3f0d
4 changed files with 317 additions and 1 deletions
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13
Makefile
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@ -47,6 +47,10 @@ SRC_FILES := changes.txt license.txt Makefile mkstubs.pl readme.txt src/config.h
include/dplay.h include/dplaysp.h include/dplobby.h include/wsnwlink.h directplay-win32.reg \
directplay-win64.reg
# DLLs to copy to the tests directory before running the test suite.
TEST_DLLS := ipxwrapper.dll wsock32.dll mswsock.dll dpwsockx.dll
all: ipxwrapper.dll wsock32.dll mswsock.dll ipxconfig.exe dpwsockx.dll
clean:
@ -64,8 +68,15 @@ dist: all
zip -r ipxwrapper-$(VERSION)-src.zip ipxwrapper-$(VERSION)-src/
rm -r ipxwrapper-$(VERSION)-src/
test: $(TEST_DLLS) tests/bind.exe
cp $(TEST_DLLS) tests/
cd tests; perl bind.pl
tests/%.exe: tests/%.c
$(CC) $(CFLAGS) -o $@ $< -lwsock32
.SECONDARY:
.PHONY: all clean dist depend
.PHONY: all clean dist depend test
depend: Makefile.dep

126
tests/bind.c Normal file
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@ -0,0 +1,126 @@
/* IPXWrapper - C utility for testing bind behaviour
* Copyright (C) 2012 Daniel Collins <solemnwarning@solemnwarning.net>
*
* This program is free software; you can redistribute it and/or modify it
* under the terms of the GNU General Public License version 2 as published by
* the Free Software Foundation.
*
* This program 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 General Public License for
* more details.
*
* You should have received a copy of the GNU General Public License along with
* this program; if not, write to the Free Software Foundation, Inc., 51
* Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <windows.h>
#include <winsock2.h>
#include <wsipx.h>
#include <wsnwlink.h>
#include <stdio.h>
#include <string.h>
int main(int argc, const char **argv)
{
setbuf(stdout, NULL);
setbuf(stderr, NULL);
if(argc < 3)
{
USAGE:
fprintf(stderr, "Usage: %s [--reuse] <interface number> <socket>, ...\n", argv[0]);
return 1;
}
WSADATA wsdata;
int err = WSAStartup(MAKEWORD(1,1), &wsdata);
if(err)
{
printf("FAIL\n");
return 1;
}
int init_sock = socket(AF_IPX, SOCK_DGRAM, NSPROTO_IPX);
if(init_sock == -1)
{
printf("FAIL\n");
return 1;
}
struct sockaddr_ipx addr;
memset(&addr, 0, sizeof(addr));
addr.sa_family = AF_IPX;
if(bind(init_sock, (struct sockaddr*)(&addr), sizeof(addr)) == -1)
{
printf("FAIL\n");
return 1;
}
int i, req = 2;
BOOL reuse = FALSE;
for(i = 1; i < argc; i++)
{
if(strcmp(argv[i], "--reuse") == 0 && req == 2)
{
reuse = TRUE;
continue;
}
if(i + req > argc || argv[i][strspn(argv[i], "1234567890")] != '\0')
{
goto USAGE;
}
if(--req == 0)
{
int iface_num = atoi(argv[i - 1]);
int sock_num = atoi(argv[i]);
IPX_ADDRESS_DATA iface_info;
iface_info.adapternum = iface_num;
int optlen = sizeof(iface_info);
if(getsockopt(init_sock, NSPROTO_IPX, IPX_ADDRESS, (char*)&iface_info, &optlen) == -1)
{
printf("FAIL\n");
return 1;
}
memcpy(addr.sa_netnum, iface_info.netnum, 4);
memcpy(addr.sa_nodenum, iface_info.nodenum, 6);
addr.sa_socket = htons(sock_num);
int sock = socket(AF_IPX, SOCK_DGRAM, NSPROTO_IPX);
if(sock == -1)
{
printf("FAIL\n");
return 1;
}
setsockopt(sock, SOL_SOCKET, SO_REUSEADDR, (void*)&reuse, sizeof(reuse));
if(bind(sock, (struct sockaddr*)(&addr), sizeof(addr)) == -1)
{
printf("FAIL\n");
return 1;
}
reuse = FALSE;
req = 2;
}
}
/* Wait for input on stdin. */
printf("OK\n");
getchar();
return 0;
}

98
tests/bind.pl Normal file
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@ -0,0 +1,98 @@
# IPXWrapper - Tests for bind
# Copyright (C) 2012 Daniel Collins <solemnwarning@solemnwarning.net>
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 as published by
# the Free Software Foundation.
#
# This program 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 General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
use strict;
use warnings;
use ipxtest;
my @tests = (
# Single process, unique socket numbers.
[ "bind.exe 0 1234 0 1235" => "OK" ],
[ "bind.exe 0 1234 1 1235" => "OK" ],
# Two processes, unique socket numbers.
[
"bind.exe 0 1234" => "OK",
"bind.exe 0 1235" => "OK",
],
[
"bind.exe 0 1234" => "OK",
"bind.exe 1 1235" => "OK",
],
# Single process, bind to two random sockets.
[ "bind.exe 0 0 0 0" => "OK" ],
[ "bind.exe 0 0 1 0" => "OK" ],
# Two processes, bind to random sockets.
[
"bind.exe 0 0" => "OK",
"bind.exe 0 0" => "OK",
],
[
"bind.exe 0 0" => "OK",
"bind.exe 1 0" => "OK",
],
# Single process, conflicting addresses.
[ "bind.exe 0 1234 0 1234" => "FAIL" ],
[ "bind.exe 0 1234 1 1234" => "FAIL" ],
# Two processes, conflicting addresses.
[
"bind.exe 0 1234" => "OK",
"bind.exe 0 1234" => "FAIL"
],
[
"bind.exe 0 1234" => "OK",
"bind.exe 1 1234" => "FAIL"
],
# SO_REUSEADDR within one process
[ "bind.exe --reuse 0 1234 --reuse 0 1234" => "OK" ],
[ "bind.exe --reuse 0 1234 0 1234" => "FAIL" ],
[ "bind.exe 0 1234 --reuse 0 1234" => "FAIL" ],
# SO_REUSEADDR between processes
[
"bind.exe --reuse 0 1234" => "OK",
"bind.exe --reuse 0 1234" => "OK",
],
[
"bind.exe --reuse 0 1234" => "OK",
"bind.exe 0 1234" => "FAIL",
],
[
"bind.exe 0 1234" => "OK",
"bind.exe --reuse 0 1234" => "FAIL",
],
);
IPXWrapper::Testing::run_tests(@tests);

81
tests/ipxtest.pm Normal file
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@ -0,0 +1,81 @@
# IPXWrapper - Test helpers
# Copyright (C) 2012 Daniel Collins <solemnwarning@solemnwarning.net>
#
# This program is free software; you can redistribute it and/or modify it
# under the terms of the GNU General Public License version 2 as published by
# the Free Software Foundation.
#
# This program 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 General Public License for
# more details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
package IPXWrapper::Testing;
use strict;
use warnings;
use IPC::Open2;
sub run_tests
{
my (@tests) = @_;
my $total_tests = 0;
my $passed_tests = 0;
my $test_n = 1;
foreach my $test(@tests)
{
my @procs = ();
for(my $i = 0, my $subtest = 1; $i < scalar @$test; $i += 2, $subtest++)
{
my $command = $test->[$i];
my $expect = $test->[$i + 1];
my $pid = open2(my $stdout, my $stdin, $command);
push(@procs, $stdin);
(my $result = <$stdout>) =~ s/[\r\n]//g;
print "Test $test_n-$subtest: ";
if($result eq $expect)
{
print "PASSED\n";
$passed_tests++;
}
else{
print "FAILED\n";
print "\tCommand: $command\n";
print "\tResult: $result\n";
print "\tExpected: $expect\n";
}
$total_tests++;
}
# Tell any remaining processes to exit.
foreach my $stdin(@procs)
{
print {$stdin} "\n";
}
$test_n++;
}
print "\n-- Passed $passed_tests/$total_tests tests\n";
exit($total_tests == $passed_tests ? 0 : 1);
}
1;