first pass RT4 merge, RT#13852

1 files changed, 137 insertions, 0 deletions

diff --git a/rt/t/mail/rfc822-attachment.t b/rt/t/mail/rfc822-attachment.t
new file mode 100644
index 000000000..f498ec55a
--- /dev/null
+++ b/rt/t/mail/rfc822-attachment.t
@@ -0,0 +1,137 @@
+use strict;
+use warnings;
+
+use RT::Test tests => undef;
+
+use MIME::Entity;
+
+diag "simple rfc822 attachment";
+{
+
+    my $top = MIME::Entity->build(
+        From    => 'root@localhost',
+        To      => 'rt@localhost',
+        Subject => 'this is top',
+        Data    => ['top mail'],
+    );
+
+    my $rfc822 = MIME::Entity->build(
+        From    => 'foo@localhost',
+        To      => 'bar@localhost',
+        Subject => 'rfc822',
+        Data    => ['rfc822 attachment'],
+        'X-Brokenness' => 'high',
+    );
+
+    $top->attach(
+        Data => $rfc822->stringify,
+        Type => 'message/rfc822',
+    );
+
+    my $parsed = content_as_mime($top);
+
+    for my $mime ($top, $parsed) {
+        diag "testing mail";
+        is $mime->parts, 2, 'two mime parts';
+
+        like $mime->head->get('Subject'), qr/this is top/, 'top subject';
+        like $mime->head->get('From'), qr/root\@localhost/, 'top From';
+        like $mime->parts(0)->bodyhandle->as_string, qr/top mail/, 'content of top';
+        
+        my $attach = $mime->parts(1);
+        my $body   = $attach->bodyhandle->as_string;
+
+        like $attach->head->mime_type, qr/message\/rfc822/, 'attach of type message/rfc822';
+        like $body, qr/rfc822 attachment/, 'attach content';
+
+        headers_like(
+            $attach,
+            Subject         => 'rfc822',
+            From            => 'foo@localhost',
+            'X-Brokenness'  => 'high',
+        );
+    }
+}
+
+diag "multipart rfc822 attachment";
+{
+
+    my $top = MIME::Entity->build(
+        From    => 'root@localhost',
+        To      => 'rt@localhost',
+        Subject => 'this is top',
+        Data    => ['top mail'],
+    );
+
+    my $rfc822 = MIME::Entity->build(
+        From    => 'foo@localhost',
+        To      => 'bar@localhost',
+        Subject => 'rfc822',
+        Data    => ['rfc822 attachment'],
+        'X-Brokenness' => 'high',
+    );
+
+    $rfc822->attach(
+        Data => '<b>attachment of rfc822 attachment</b>',
+        Type => 'text/html',
+    );
+
+    $top->attach(
+        Data => $rfc822->stringify,
+        Type => 'message/rfc822',
+    );
+    
+    my $parsed = content_as_mime($top);
+
+    for my $mime ($top, $parsed) {
+        diag "testing mail";
+        is $mime->parts, 2, 'two mime parts';
+
+        like $mime->head->get('Subject'), qr/this is top/, 'top subject';
+        like $mime->head->get('From'), qr/root\@localhost/, 'top From';
+        like $mime->parts(0)->bodyhandle->as_string, qr/top mail/, 'content of top';
+        
+        my $attach = $mime->parts(1);
+        my $body   = $attach->bodyhandle->as_string;
+
+        like $attach->head->mime_type, qr/message\/rfc822/, 'attach of type message/rfc822';
+        like $body, qr/rfc822 attachment/, 'attach content';
+        like $body, qr/attachment of rfc822 attachment/, 'attach content';
+
+        headers_like(
+            $attach,
+            Subject         => 'rfc822',
+            From            => 'foo@localhost',
+            'X-Brokenness'  => 'high',
+            'Content-Type'  => 'text/plain',
+            'Content-type'  => 'text/html',
+        );
+    }
+}
+
+sub content_as_mime {
+    my $entity = shift;
+    my ( $status, $id ) = RT::Test->send_via_mailgate($entity);
+    is( $status >> 8, 0, "The mail gateway exited normally" );
+    ok( $id, "created ticket" );
+    # We can't simply use Txn->ContentAsMIME since that is wrapped in a
+    # message/rfc822 entity
+    return RT::Test->last_ticket->Transactions->First->Attachments->First->ContentAsMIME(Children => 1);
+}
+
+sub headers_like {
+    my $attach = shift;
+    my %header = (@_);
+    my $body   = $attach->bodyhandle->as_string;
+    for my $name (keys %header) {
+        if (lc $name eq 'content-type') {
+            like $attach->head->get($name), qr/message\/rfc822/, "attach $name message/rfc822, not from a subpart";
+        } else {
+            is $attach->head->get($name), undef, "attach $name not in part header";
+        }
+        like $body, qr/$name: $header{$name}/i, "attach $name in part body";
+    }
+}
+
+done_testing;
+