File Coverage

lib/Sisimai/Reason/SyntaxError.pm

Criterion	Covered	Total	%
statement	17	17	100.0
branch	3	4	75.0
condition	2	2	100.0
subroutine	7	7	100.0
pod	2	4	50.0
total	31	34	91.1

package Sisimai::Reason::SyntaxError;
use feature ':5.10';
use strict;
use warnings;

sub text  { 'syntaxerror' }
sub description { 'Email rejected due to syntax error at sent commands in SMTP session' }
sub match { return undef }
sub true {
    # Connection rejected due to syntax error or not
    # @param    [Sisimai::Data] argvs   Object to be detected the reason
    # @return   [Integer]               1: Rejected due to syntax error
    #                                   0: is not syntax error
    # @since v4.1.25
    # @see http://www.ietf.org/rfc/rfc2822.txt
    my $class = shift;
    my $argvs = shift // return undef;

    return 1 if $argvs->reason eq 'syntaxerror';
    return 1 if $argvs->replycode =~ /\A[45]0[0-7]\z/;
    return 0;
}

1;
__END__