test case to prove that HEAD chops off the body but not until the auto content length...

diff --git a/t/head_middleware.t b/t/head_middleware.t
new file mode 100644 (file)
index 0000000..1171c7b
--- /dev/null
+++ b/t/head_middleware.t
@@ -0,0 +1,50 @@
+use warnings;
+use strict;
+use Test::More;
+use HTTP::Request::Common;
+use Plack::Test;
+
+# Test to make sure we the order of some middleware is correct.  Basically
+# we want to make sure that if the request is a HEAD we properly remove the
+# body BUT not so quickly that we fail to calculate the length.  This test
+# exists mainly to prevent regressions.
+
+{  
+  package MyApp::Controller::Root;
+
+  use base 'Catalyst::Controller';
+
+  sub test :Local {
+    my ($self, $c) = @_;
+    $c->response->body("This is the body");
+  }
+
+  package MyApp;
+  use Catalyst;
+
+  MyApp->setup;
+}
+
+$INC{'MyApp/Controller/Root.pm'} = __FILE__;
+
+Test::More::ok(MyApp->setup);
+
+ok my $psgi = MyApp->psgi_app, 'build psgi app';
+
+test_psgi $psgi, sub {
+    my $cb = shift;
+    my $res = $cb->(GET "/root/test");
+    is $res->code, 200, 'OK';
+    is $res->content, 'This is the body', 'correct body';
+    is $res->content_length, 16, 'correct length';
+};
+
+test_psgi $psgi, sub {
+    my $cb = shift;
+    my $res = $cb->(HEAD "/root/test");
+    is $res->code, 200, 'OK';
+    is $res->content, '', 'correct body';
+    is $res->content_length, 16, 'correct length';    
+};
+
+done_testing;