Files
testssl.sh/t/31_isJSON_valid.t
2025-11-27 22:17:54 +01:00

107 lines
2.8 KiB
Perl
Executable File

#!/usr/bin/env perl
# Checking whether both JSON outputs are valid
#
use strict;
use Test::More;
use JSON;
my $tests = 0;
my $prg="./testssl.sh";
my $json="";
my $json_file="";
my $check2run ="--ip=one --ids-friendly -q --color 0";
my $uri="example.com"; # Cloudflare blocks too often
my $out="";
my $cmd_timeout="--openssl-timeout=10";
# Patterns used to trigger an error:
my $socket_regex_bl='(e|E)rror|\.\/testssl\.sh: line |(f|F)atal|(c|C)ommand not found';
my $openssl_regex_bl='(e|E)rror|(f|F)atal|\.\/testssl\.sh: line |Oops|s_client connect problem|(c|C)ommand not found';
my $os="$^O";
# useful against "failed to flush stdout" messages
STDOUT->autoflush(1);
die "Unable to open $prg" unless -f $prg;
# Provide proper start conditions
$json_file="tmp.json";
unlink $json_file;
# Title
printf "\n%s\n", "Unit testing JSON output ...";
#1
printf "%s\n", ".. plain JSON --> $uri ";
$out = `$prg $check2run --jsonfile $json_file $uri`;
$json = json($json_file);
unlink $json_file;
my @errors=eval { decode_json($json) };
is(@errors,0,"no errors");
$tests++;
#2
printf "%s\n", ".. pretty JSON --> $uri ";
$out = `$prg $check2run --jsonfile-pretty $json_file $uri`;
$json = json($json_file);
unlink $json_file;
@errors=eval { decode_json($json) };
is(@errors,0,"no errors");
$tests++;
#3
$uri = "smtp-relay.gmail.com:587";
printf "%s\n", " .. plain JSON and STARTTLS --> $uri ...";
$out = `$prg --jsonfile $json_file $check2run -t smtp $uri`;
$json = json($json_file);
unlink $json_file;
@errors=eval { decode_json($json) };
is(@errors,0,"no errors");
$tests++;
if ( $os eq "linux" ){
# macos doesn't have a timeout command, unless we install coreutils (gnu coreutils)
# so we just silently skip this
#4
# This testssl.sh run deliberately does NOT work as github actions block port 25 egress.
# but the output should be fine. The idea is to have a unit test for a failed connection.
printf "%s\n", ".. plain JSON for a failed run: '--mx $uri' ...";
$out = `$prg --ssl-native --openssl-timeout=10 $check2run --jsonfile $json_file --mx $uri`;
$json = json($json_file);
unlink $json_file;
@errors=eval { decode_json($json) };
is(@errors,0,"no errors");
$tests++;
#5
# Same as above but with pretty JSON
printf "%s\n", ".. pretty JSON for a failed run '--mx $uri' ...";
$out = `$prg --ssl-native --openssl-timeout=10 $check2run --jsonfile-pretty $json_file --mx $uri`;
$json = json($json_file);
unlink $json_file;
@errors=eval { decode_json($json) };
is(@errors,0,"no errors");
$tests++;
} elsif ( $os eq "darwin" ){
printf "skipped two checks on MacOS\n\n";
}
done_testing($tests);
printf "\n\n";
sub json($) {
my $file = shift;
$file = `cat $file`;
unlink $file;
return from_json($file);
}
# vim:ts=5:sw=5:expandtab