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selftest: Convert format-subunit to Python.

This commit is contained in:
Jelmer Vernooij 2010-03-29 22:25:25 +02:00
parent e14a6fbf8c
commit 0c78368a31
2 changed files with 197 additions and 66 deletions

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@ -1,77 +1,38 @@
#!/usr/bin/perl
#!/usr/bin/env python
# Pretty-format subunit output
# Copyright (C) Jelmer Vernooij <jelmer@samba.org>
# Copyright (C) 2008-2010 Jelmer Vernooij <jelmer@samba.org>
# Published under the GNU GPL, v3 or later
=pod
import optparse
import os
import sys
=head1 NAME
import subunithelper
format-subunit [--immediate] < instream > outstream
parser = optparse.OptionParser("format-subunit [options]")
parser.add_option("--verbose", action="store_true",
help="Be verbose")
parser.add_option("--immediate", action="store_true",
help="Show failures immediately, don't wait until test run has finished")
parser.add_option("--prefix", type="string", default=".",
help="Prefix to write summary to")
=head1 SYNOPSIS
opts, args = parser.parse_args()
Format the output of a subunit stream.
statistics = {
'SUITES_FAIL': 0,
'TESTS_UNEXPECTED_OK': 0,
'TESTS_EXPECTED_OK': 0,
'TESTS_UNEXPECTED_FAIL': 0,
'TESTS_EXPECTED_FAIL': 0,
'TESTS_ERROR': 0,
'TESTS_SKIP': 0,
}
=head1 OPTIONS
msg_ops = PlainFormatter(os.path.join(opts.prefix, "summary"), opts.verbose, opts.immediate, statistics)
=over 4
expected_ret = subunithelper.parse_results(msg_ops, statistics, sys.stdin)
=item I<--immediate>
msg_ops.summary()
Show errors as soon as they happen rather than at the end of the test run.
=head1 LICENSE
GNU General Public License, version 3 or later.
=head1 AUTHOR
Jelmer Vernooij <jelmer@samba.org>
=cut
use Getopt::Long;
use strict;
use FindBin qw($RealBin $Script);
use lib "$RealBin";
use Subunit qw(parse_results);
my $opt_help = undef;
my $opt_verbose = 0;
my $opt_immediate = 0;
my $opt_prefix = ".";
my $result = GetOptions (
'help|h|?' => \$opt_help,
'verbose' => \$opt_verbose,
'immediate' => \$opt_immediate,
'prefix:s' => \$opt_prefix,
);
exit(1) if (not $result);
my $msg_ops;
# we want unbuffered output
$| = 1;
my $statistics = {
SUITES_FAIL => 0,
TESTS_UNEXPECTED_OK => 0,
TESTS_EXPECTED_OK => 0,
TESTS_UNEXPECTED_FAIL => 0,
TESTS_EXPECTED_FAIL => 0,
TESTS_ERROR => 0,
TESTS_SKIP => 0,
};
require output::plain;
$msg_ops = new output::plain("$opt_prefix/summary", $opt_verbose, $opt_immediate, $statistics, undef);
my $expected_ret = parse_results($msg_ops, $statistics, *STDIN);
$msg_ops->summary();
exit($expected_ret);
sys.exit(expected_ret)

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selftest/subunithelper.py Normal file
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# Python module for parsing and generating the Subunit protocol
# (Samba-specific)
# Copyright (C) 2008-2009 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/>.
__all__ = ['parse_results']
import re
import time
VALID_RESULTS = ['success', 'successful', 'failure', 'fail', 'skip', 'knownfail', 'error', 'xfail', 'skip-testsuite', 'testsuite-failure', 'testsuite-xfail', 'testsuite-success', 'testsuite-error']
def parse_results(msg_ops, statistics, fh):
expected_fail = 0
open_tests = []
while fh:
l = fh.readline()
if l.startswith("test: "):
msg_ops.control_msg(l)
name = l.split(":", 1)[1].strip()
msg_ops.start_test(name)
open_tests.append(name)
elif l.startswith("time: "):
(year, month, day, hour, minute, second) = re.match(
"^time: (\d+)-(\d+)-(\d+) (\d+):(\d+):(\d+)\n/", l)
msg_ops.report_time(time.mktime(second, minute, hour, day, month-1, year-1900))
elif re.match("^(" + "|".join(VALID_RESULTS) + "): (.*?)( \[)?([ \t]*)( multipart)?\n", l):
msg_ops.control_msg(l)
(result, testname, hasreason) = re.match("^(" + "|".join(VALID_RESULTS) + "): (.*?)( \[)?([ \t]*)( multipart)?\n", l)
if hasreason:
reason = ""
# reason may be specified in next lines
terminated = False
while fh:
l = fh.readline()
msg_ops.control_msg(l)
if l == "]\n":
terminated = True
break
else:
reason += l
if not terminated:
statistics['TESTS_ERROR']+=1
msg_ops.end_test(testname, "error", 1,
"reason (%s) interrupted" % result)
return 1
if result in ("success", "successful"):
open_tests.pop() #FIXME: Check that popped value == $testname
statistics['TESTS_EXPECTED_OK']+=1
msg_ops.end_test(testname, "success", 0, reason)
elif result in ("xfail", "knownfail"):
open_tests.pop() #FIXME: Check that popped value == $testname
statistics['TESTS_EXPECTED_FAIL']+=1
msg_ops.end_test(testname, "xfail", 0, reason)
expected_fail+=1
elif result in ("failure", "fail"):
open_tests.pop() #FIXME: Check that popped value == $testname
statistics['TESTS_UNEXPECTED_FAIL']+=1
msg_ops.end_test(testname, "failure", 1, reason)
elif result == "skip":
statistics['TESTS_SKIP']+=1
# Allow tests to be skipped without prior announcement of test
last = open_tests.pop()
if last is not None and last != testname:
open_tests.append(testname)
msg_ops.end_test(testname, "skip", 0, reason)
elif result == "error":
statistics['TESTS_ERROR']+=1
open_tests.pop() #FIXME: Check that popped value == $testname
msg_ops.end_test(testname, "error", 1, reason)
elif result == "skip-testsuite":
msg_ops.skip_testsuite(testname)
elif result == "testsuite-success":
msg_ops.end_testsuite(testname, "success", reason)
elif result == "testsuite-failure":
msg_ops.end_testsuite(testname, "failure", reason)
elif result == "testsuite-xfail":
msg_ops.end_testsuite(testname, "xfail", reason)
elif result == "testsuite-error":
msg_ops.end_testsuite(testname, "error", reason)
elif l.startswith("testsuite: "):
msg_ops.start_testsuite(l.split(":", 1)[1].strip())
elif l.startswith("testsuite-count: "):
msg_ops.testsuite_count(int(l.split(":", 1)[1].strip()))
else:
msg_ops.output_msg(l)
while open_tests:
msg_ops.end_test(open_tests.pop(), "error", 1,
"was started but never finished!")
statistics['TESTS_ERROR']+=1
# if the Filter module is in use, it will have the right counts
if 'total_error' in msg_ops:
statistics['TESTS_ERROR'] = msg_ops['total_error']
statistics['TESTS_UNEXPECTED_FAIL'] = msg_ops['total_fail']
statistics['TESTS_EXPECTED_FAIL'] = msg_ops['total_xfail']
if statistics['TESTS_ERROR'] > 0:
return 1
if statistics['TESTS_UNEXPECTED_FAIL'] > 0:
return 1
return 0
def start_test(testname):
print "test: %s" % testname
def end_test(name, result, reason=None):
if reason:
print "%s: %s [" % (result, name)
print "%s" % reason
print "]"
else:
print "%s: %s" % (result, name)
def skip_test(name, reason=None):
end_test(name, "skip", reason)
def fail_test(name, reason=None):
end_test(name, "fail", reason)
def success_test(name, reason=None):
end_test(name, "success", reason)
def xfail_test(name, reason=None):
end_test(name, "xfail", reason)
def report_time(t):
(sec, min, hour, mday, mon, year, wday, yday, isdst) = time.localtimet(t)
print "time: %04d-%02d-%02d %02d:%02d:%02d" % (year+1900, mon+1, mday, hour, min, sec)
# The following are Samba extensions:
def start_testsuite(name):
print "testsuite: %s" % name
def skip_testsuite(name, reason=None):
if reason:
print "skip-testsuite: %s [\n%s\n]" % (name, reason)
else:
print "skip-testsuite: %s" % name
def end_testsuite(name, result, reason=None):
if reason:
print "testsuite-$result: %s [" % name
print "%s" % reason
print "]"
else:
print "testsuite-$result: %s" % name
def testsuite_count(count):
print "testsuite-count: %d" % count