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# Simple Perl module for parsing the Subunit protocol
# Copyright (C) 2008 Jelmer Vernooij <jelmer@samba.org>
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
# 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, see <http://www.gnu.org/licenses/>.
package Subunit;
use POSIX;
require Exporter;
@ISA = qw(Exporter);
@EXPORT_OK = qw(parse_results);
use strict;
sub parse_results($$$$)
{
my ($msg_ops, $statistics, $fh, $open_tests) = @_;
my $unexpected_ok = 0;
my $expected_fail = 0;
my $unexpected_fail = 0;
my $unexpected_err = 0;
my $orig_open_len = $#$open_tests;
while(<$fh>) {
if (/^test: (.+)\n/) {
$msg_ops->control_msg($_);
$msg_ops->start_test($open_tests, $1);
push (@$open_tests, $1);
} elsif (/^time: (\d+)-(\d+)-(\d+) (\d+):(\d+):(\d+)Z\n/) {
$msg_ops->report_time(mktime($6, $5, $4, $3, $2, $1));
} elsif (/^(success|successful|failure|fail|skip|knownfail|error|xfail): (.*?)( \[)?([ \t]*)\n/) {
$msg_ops->control_msg($_);
my $reason = undef;
if ($3) {
$reason = "";
# reason may be specified in next lines
my $terminated = 0;
while(<$fh>) {
$msg_ops->control_msg($_);
if ($_ eq "]\n") { $terminated = 1; last; } else { $reason .= $_; }
}
unless ($terminated) {
$statistics->{TESTS_ERROR}++;
$msg_ops->end_test($open_tests, $2, $1, 1, "reason interrupted");
return 1;
}
}
my $result = $1;
if ($1 eq "success" or $1 eq "successful") {
pop(@$open_tests); #FIXME: Check that popped value == $2
$statistics->{TESTS_EXPECTED_OK}++;
$msg_ops->end_test($open_tests, $2, $1, 0, $reason);
} elsif ($1 eq "xfail" or $1 eq "knownfail") {
pop(@$open_tests); #FIXME: Check that popped value == $2
$statistics->{TESTS_EXPECTED_FAIL}++;
$msg_ops->end_test($open_tests, $2, $1, 0, $reason);
$expected_fail++;
} elsif ($1 eq "failure" or $1 eq "fail") {
pop(@$open_tests); #FIXME: Check that popped value == $2
$statistics->{TESTS_UNEXPECTED_FAIL}++;
$msg_ops->end_test($open_tests, $2, $1, 1, $reason);
$unexpected_fail++;
} elsif ($1 eq "skip") {
$statistics->{TESTS_SKIP}++;
pop(@$open_tests); #FIXME: Check that popped value == $2
$msg_ops->end_test($open_tests, $2, $1, 0, $reason);
} elsif ($1 eq "error") {
$statistics->{TESTS_ERROR}++;
pop(@$open_tests); #FIXME: Check that popped value == $2
$msg_ops->end_test($open_tests, $2, $1, 1, $reason);
$unexpected_err++;
}
} else {
$msg_ops->output_msg($_);
}
}
while ($#$open_tests > $orig_open_len) {
$msg_ops->end_test($open_tests, pop(@$open_tests), "error", 1,
"was started but never finished!");
$statistics->{TESTS_ERROR}++;
$unexpected_err++;
}
return 1 if $unexpected_err > 0;
return 1 if $unexpected_fail > 0;
return 1 if $unexpected_ok > 0 and $expected_fail > 0;
return 0 if $unexpected_ok > 0 and $expected_fail == 0;
return 0 if $expected_fail > 0;
return 1;
}
sub start_test($)
{
my ($testname) = @_;
print "test: $testname\n";
}
sub end_test($$;$)
{
my $name = shift;
my $result = shift;
my $reason = shift;
if ($reason) {
print "$result: $name [ $reason ]\n";
} else {
print "$result: $name\n";
}
}
sub report_time($)
{
my ($time) = @_;
my ($sec, $min, $hour, $mday, $mon, $year, $wday, $yday, $isdst) = localtime($time);
printf "time: %04d-%02d-%02d %02d:%02d:%02dZ\n", $year+1900, $mon, $mday, $hour, $min, $sec;
}
1;
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