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#!/usr/bin/perl -w
use strict;
use Test::More tests => 37;
sub read_file { local $/; local *FH; open FH, shift or die $!; return <FH> }
use_ok("Email::Simple");
# Very basic functionality test
my $file_contents = read_file("t/test-mails/josey-nofold");
for my $mail_text ($file_contents, \$file_contents) {
my $mail_text_string = ref $mail_text ? $$mail_text : $mail_text;
my $mail = Email::Simple->new($mail_text);
isa_ok($mail, "Email::Simple");
my $old_from;
is($old_from = $mail->header("From"),
'Andrew Josey <ajosey@rdg.opengroup.org>',
"We can get a header");
my $sc = 'Simon Cozens <simon@cpan.org>';
is($mail->header_set("From", $sc), $sc, "Setting returns new value");
is($mail->header("From"), $sc, "Which is consistently returned");
is(
$mail->header("Bogus"),
undef,
"missing header returns undef"
);
# Put andrew back:
$mail->header_set("From", $old_from);
my $body;
like($body = $mail->body, qr/Austin Group Chair/, "Body has sane stuff in it");
my $old_body;
my $hi = "Hi there!\n";
$mail->body_set($hi);
is($mail->body, $hi, "Body can be set properly");
my $bye = "Goodbye!\n";
$mail->body_set(\$bye);
is($mail->body, $bye, "Body can be set with a ref to a string, too");
$mail->body_set($body);
is(
$mail->as_string,
$mail_text_string,
"Good grief, it's round-trippable"
);
is(
Email::Simple->new($mail->as_string)->as_string,
$mail_text_string,
"Good grief, it's still round-trippable"
);
{
my $email = Email::Simple->new($mail->as_string);
$email->body_set(undef);
is(
$email->body,
'',
"setting body to undef makes ->body return ''",
);
$email->body_set(0);
is(
$email->body,
'0',
"setting body to false string makes ->body return that",
);
$email->header_set('Previously-Unknown' => 'wonderful species');
is(
$email->header('Previously-Unknown'),
'wonderful species',
"we can add headers that were previously not in the message",
);
like(
$email->as_string,
qr/Previously-Unknown: wonderful species/,
"...and the show up in the stringification",
);
}
{
# With nasty newlines
my $nasty = "Subject: test\n\rTo: foo\n\r\n\rfoo\n\r";
my $mail = Email::Simple->new($nasty);
my ($pos, $mycrlf) = Email::Simple->_split_head_from_body(\$nasty);
is($pos, 26, "got proper header-end offset");
is($mycrlf, "\n\r", "got proper line terminator");
my $test = $mail->as_string;
is($test, $nasty, "Round trip that too");
is(Email::Simple->new($mail->as_string)->as_string, $nasty, "... twice");
}
}