Debounce role

2 files changed, 55 insertions, 0 deletions

diff --git a/t/lib/Test/Sietima.pm b/t/lib/Test/Sietima.pm
index 48c92cc..549d654 100644
--- a/t/lib/Test/Sietima.pm
+++ b/t/lib/Test/Sietima.pm
@@ -54,6 +54,15 @@ my $maybe = sub {
     return $obj->$method($arg);
 };
 
+my $mapit = sub {
+    my ($obj,$method,$arg) = @_;
+    return $obj unless $arg;
+    for my $k (keys %{$arg}) {
+        $obj = $obj->$method($k, $arg->{$k});
+    }
+    return $obj;
+};
+
 sub make_mail {
     my (%args) = @_;
 
@@ -61,6 +70,7 @@ sub make_mail {
           ->from($args{from}||'someone@users.example.com')
           ->to($args{to}||$return_path)
           ->$maybe(cc => $args{cc})
+          ->$mapit(header => $args{headers})
           ->subject($args{subject}||'Test Message')
           ->text_body($args{body}||'some simple message')
           ->email;
diff --git a/t/tests/sietima/role/debounce.t b/t/tests/sietima/role/debounce.t
new file mode 100644
index 0000000..6021f2b
--- /dev/null
+++ b/t/tests/sietima/role/debounce.t
@@ -0,0 +1,45 @@
+#!perl
+use strict;
+use warnings;
+use 5.020;
+use lib 't/lib';
+use Test::Sietima;
+
+my $s = make_sietima(
+    with_traits => ['Debounce'],
+    subscribers => [
+        'one@users.example.com',
+        'two@users.example.com',
+    ],
+);
+
+test_sending(
+    sietima => $s,
+);
+
+my $return_path = $s->return_path->address;
+
+is(
+    [ transport->deliveries ],
+    array {
+        item hash {
+            field email => object {
+                call [cast=>'Email::MIME'] => object {
+                    call [ header_str => 'X-Been-There' ] =>
+                        match qr{\b\Q$return_path\E\b};
+                };
+            };
+        };
+    },
+    'header should be added to all messages',
+);
+
+test_sending(
+    sietima => $s,
+    mail => {
+        headers => { 'x-been-there' => $return_path },
+    },
+    to => [],
+);
+
+done_testing;