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#!/usr/local/bin/perl
#
# Copyright (C) 1999-2001 Internet Software Consortium.
#
# Permission to use, copy, modify, and distribute this software for any
# purpose with or without fee is hereby granted, provided that the above
# copyright notice and this permission notice appear in all copies.
#
# THE SOFTWARE IS PROVIDED "AS IS" AND INTERNET SOFTWARE CONSORTIUM
# DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE INCLUDING ALL
# IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL
# INTERNET SOFTWARE CONSORTIUM BE LIABLE FOR ANY SPECIAL, DIRECT,
# INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
# FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
# NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
# WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
# $ISC: t_api.pl,v 1.7 2001/01/09 21:41:43 bwelling Exp $
require "getopts.pl";
#
# a minimalistic test api in perl compatable with the C api
# used for the bind 9 regression tests
#
sub t_info {
package t_api;
local($format, @rest) = @_;
printf("I:${format}%s", @rest);
}
sub t_result {
package t_api;
local($result) = @_;
$T_inresult = 1;
printf("R:$result\n");
}
sub t_assert {
package t_api;
local($component, $anum, $class, $what, @rest) = @_;
printf("A:%s:%d:%s:$what\n", $component, $anum, $class, @rest);
}
sub t_getenv {
package t_api;
local($name) = @_;
return($T_env{$name}) if (defined($T_env{$name}));
}
package t_api;
$| = 1;
sub t_on_abort {
$T_aborted = 1;
&t_info("got abort\n");
die;
}
sub t_on_alarm {
$T_timedout = 1;
&t_info("got alarm\n");
die;
}
sub t_on_int {
$T_terminated = 1;
&t_info("got int\n");
die;
}
# initialize the test environment
sub t_initconf {
local($cfile) = @_;
local($name, $value);
if ((-f $cfile) && (-s _)) {
open(XXX, "< $cfile");
while (<XXX>) {
next if (/^\#/);
next unless (/=/);
chop;
($name, $value) = split(/=/, $_, 2);
$T_env{$name} = $value;
}
close(XXX);
}
}
# dump the configuration to the journal
sub t_dumpconf {
local($name, $value);
foreach $name (sort keys %T_env) {
&main't_info("%s\t%s\n", $name, $T_env{$name});
}
}
# run a test
sub doTestN {
package main;
local($testnumber) = @_;
local($status);
if (defined($T_testlist[$testnumber])) {
$t_api'T_inresult = 0;
$t_api'T_aborted = 0;
$t_api'T_timedout = 0;
$t_api'T_terminated = 0;
$t_api'T_unresolved = 0;
alarm($t_api'T_timeout);
$status = eval($T_testlist[$testnumber]);
alarm(0);
if (! defined($status)) {
&t_info("The test case timed out\n") if ($t_api'T_timedout);
&t_info("The test case was terminated\n") if ($t_api'T_terminated);
&t_info("The test case was aborted\n") if ($t_api'T_aborted);
&t_result("UNRESOLVED");
}
elsif (! $t_api'T_inresult) {
&t_result("NORESULT");
}
}
else {
&t_info("Test %d is not defined\n", $testnumber);
&t_result("UNTESTED");
}
}
$T_usage = "Usage:
a : run all tests
b <dir> : cd to dir before running tests
c <configfile> : use configfile instead of t_config
d <level> : set debug level to level
h : print test info (not implemented)
u : print usage info
n <testnumber> : run test number testnumber
t <name> : run test named testname (not implemented)
q <seconds> : use seconds as the timeout value
x : don't execute tests in a subproc (n/a)
";
# get command line args
&main'Getopts('ab:c:d:hun:t:q:x');
# if -u, print usage and exit
if (defined($main'opt_u)) {
print $T_usage;
exit(0);
}
# implement -h and -t after we add test descriptions to T_testlist ZZZ
if (defined($main'opt_h)) {
print "the -h option is not implemented\n";
exit(0);
}
if (defined($main'opt_t)) {
print "the -t option is not implemented\n";
exit(0);
}
#
# silently ignore the -x option
# this exists in the C version of the api
# to facilitate exception debugging with gdb
# and is not meaningful here
#
$T_configfile = "t_config";
$T_debug = 0;
$T_timeout = 10;
$T_testnum = -1;
$T_dir = $main'opt_b if (defined($main'opt_b));
$T_debug = $main'opt_d if (defined($main'opt_d));
$T_configfile = $main'opt_c if (defined($main'opt_c));
$T_testnum = $main'opt_n if (defined($main'opt_n));
$T_timeout = $main'opt_q if (defined($main'opt_q));
$SIG{'ABRT'} = 't_api\'t_on_abort';
$SIG{'ALRM'} = 't_api\'t_on_alarm';
$SIG{'INT'} = 't_api\'t_on_int';
$SIG{'QUIT'} = 't_api\'t_on_int';
# print the start line
$date = `date`;
chop $date;
($cmd = $0) =~ s/\.\///g;
printf("S:$cmd:$date\n");
# initialize the test environment
&t_initconf($T_configfile);
&t_dumpconf() if ($T_debug);
# establish working directory if requested
chdir("$T_dir") if (defined($T_dir) && (-d "$T_dir"));
# run the tests
if ($T_testnum == -1) {
# run all tests
$T_ntests = $#main'T_testlist + 1;
for ($T_cnt = 0; $T_cnt < $T_ntests; ++$T_cnt) {
&doTestN($T_cnt);
}
}
else {
# otherwise run the specified test
&doTest($T_testnum);
}
# print the end line
$date = `date`;
chop $date;
printf("E:$cmd:$date\n");
1;
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