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#!/usr/bin/perl
# Diff two subunit streams
# Copyright (C) Jelmer Vernooij <jelmer@samba.org>
#
# Licensed under either the Apache License, Version 2.0 or the BSD 3-clause
# license at the users choice. A copy of both licenses are available in the
# project source as Apache-2.0 and BSD. You may not use this file except in
# compliance with one of these two licences.
#
# Unless required by applicable law or agreed to in writing, software
# distributed under these licenses is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# license you chose for the specific language governing permissions and
# limitations under that license.
package Subunit::Diff;
use strict;
use Subunit qw(parse_results);
sub control_msg() { }
sub report_time($$) { }
sub output_msg($$)
{
my ($self, $msg) = @_;
# No output for now, perhaps later diff this as well ?
}
sub start_test($$)
{
my ($self, $testname) = @_;
}
sub end_test($$$$$)
{
my ($self, $testname, $result, $unexpected, $reason) = @_;
$self->{$testname} = $result;
}
sub new {
my ($class) = @_;
my $self = {
};
bless($self, $class);
}
sub from_file($)
{
my ($path) = @_;
my $statistics = {
TESTS_UNEXPECTED_OK => 0,
TESTS_EXPECTED_OK => 0,
TESTS_UNEXPECTED_FAIL => 0,
TESTS_EXPECTED_FAIL => 0,
TESTS_ERROR => 0,
TESTS_SKIP => 0,
};
my $ret = new Subunit::Diff();
open(IN, $path) or return;
parse_results($ret, $statistics, *IN);
close(IN);
return $ret;
}
sub diff($$)
{
my ($old, $new) = @_;
my $ret = {};
foreach my $testname (keys %$old) {
if ($new->{$testname} ne $old->{$testname}) {
$ret->{$testname} = [$old->{$testname}, $new->{$testname}];
}
}
return $ret;
}
1;
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