solution for warnings when using from_psgi_response with streaing

[catagits/Catalyst-Runtime.git] / t / psgi_utils.t

diff --git a/t/psgi_utils.t b/t/psgi_utils.t
index 078dd82..ba744a0 100644 (file)
--- a/t/psgi_utils.t
+++ b/t/psgi_utils.t
@@ -9,6 +9,12 @@ my $psgi_app = sub {
 };
 
 {
+  package MyApp::PSGIObject;
+
+  sub as_psgi {
+    return [200, ['Content-Type' => 'text/plain'], ['as_psgi']];
+  };
+
   package MyApp::Controller::Docs;
   $INC{'MyApp/Controller/Docs.pm'} = __FILE__;
 
@@ -16,6 +22,12 @@ my $psgi_app = sub {
   use Plack::Request;
   use Catalyst::Utils;
 
+  sub as_psgi :Local {
+    my ($self, $c) = @_;
+    my $as_psgi = bless +{}, 'MyApp::PSGIObject';
+    $c->res->from_psgi_response($as_psgi);
+  }
+
   sub name :Local {
     my ($self, $c) = @_;
     my $env = $c->Catalyst::Utils::env_at_action;
@@ -31,6 +43,40 @@ my $psgi_app = sub {
       $psgi_app->($env));
   }
 
+  sub filehandle :Local {
+    my ($self, $c, $arg) = @_;
+    my $path = File::Spec->catfile('t', 'utf8.txt');
+    open(my $fh, '<', $path) || die "trouble: $!";
+    $c->res->from_psgi_response([200, ['Content-Type'=>'text/html'], $fh]);
+  }
+
+  sub direct :Local {
+    my ($self, $c, $arg) = @_;
+    $c->res->from_psgi_response([200, ['Content-Type'=>'text/html'], ["hello","world"]]);
+  }
+
+  sub streaming_body :Local {
+    my ($self, $c) = @_;
+    my $psgi_app = sub {
+        my $respond = shift;
+        my $writer = $respond->([200,["Content-Type" => "text/plain"]]);
+        $writer->write("body");
+        $writer->close;
+    };
+    $c->res->from_psgi_response($psgi_app);
+  }
+  sub streaming_body_with_charset :Local {
+    my ($self, $c) = @_;
+    my $psgi_app = sub {
+        my $respond = shift;
+        my $writer = $respond->([200,["Content-Type" => "text/plain; charset=utf-8"]]);
+        $writer->write("body");
+        $writer->close;
+    };
+    #$c->clear_encoding;
+    $c->res->from_psgi_response($psgi_app);
+  }
+
   package MyApp::Controller::User;
   $INC{'MyApp/Controller/User.pm'} = __FILE__;
 
@@ -98,7 +144,7 @@ my $psgi_app = sub {
     $c->res->body("$uri");
   }
 
-  
+
   sub get_env {
     my ($self, $c) = @_;
     if($c->req->query_parameters->{path_prefix}) {
@@ -122,6 +168,11 @@ use Test::More;
 use Catalyst::Test 'MyApp';
 
 {
+  my ($res, $c) = ctx_request('/docs/as_psgi');
+  is $res->content, 'as_psgi';
+}
+
+{
   my ($res, $c) = ctx_request('/user/mounted/111?path_prefix=1');
   is $c->action, 'user/mounted';
   is $res->content, 'http://localhost/user/user/local_example_args1/111';
@@ -226,7 +277,7 @@ use Catalyst::Test 'MyApp';
 
 # END [/user/local_example_args1/***/]
 
-# BEGIN [/user/path-example] 
+# BEGIN [/user/path-example]
 
 {
   my ($res, $c) = ctx_request('/user/path-example');
@@ -366,33 +417,25 @@ use Catalyst::Test 'MyApp';
   is_deeply $c->req->args, [111];
 }
 
-done_testing();
-
-__END__
-
-
-use Plack::App::URLMap;
-use HTTP::Request::Common;
-use HTTP::Message::PSGI;
-
-my $urlmap = Plack::App::URLMap->new;
-
-my $app1 = sub {
-  my $env = shift;
-  return [200, [], [
-    "REQUEST_URI: $env->{REQUEST_URI}, FROM: $env->{MAP_TO}, PATH_INFO: $env->{PATH_INFO}, SCRIPT_NAME $env->{SCRIPT_NAME}"]];
-};
-
-$urlmap->map("/" => sub { my $env = shift; $env->{MAP_TO} = '/'; $app1->($env)});
-$urlmap->map("/foo" => sub { my $env = shift; $env->{MAP_TO} = '/foo'; $app1->($env)});
-$urlmap->map("/bar/baz" => sub { my $env = shift; $env->{MAP_TO} = '/foo/bar'; $app1->($env)});
+{
+  use utf8;
+  use Encode;
+  my ($res, $c) = ctx_request('/docs/filehandle');
+  is Encode::decode_utf8($res->content), "<p>This is stream_body_fh action ♥</p>\n";
+}
 
-my $app = $urlmap->to_app;
+{
+  my ($res, $c) = ctx_request('/docs/direct');
+  is $res->content, "helloworld";
+}
 
-warn $app->(req_to_psgi(GET '/'))->[2]->[0];
-warn $app->(req_to_psgi(GET '/111'))->[2]->[0];
-warn $app->(req_to_psgi(GET '/foo'))->[2]->[0];
-warn $app->(req_to_psgi(GET '/foo/222'))->[2]->[0];
-warn $app->(req_to_psgi(GET '/bar/baz'))->[2]->[0];
-warn $app->(req_to_psgi(GET '/bar/baz/333'))->[2]->[0];
+{
+  my ($res, $c) = ctx_request('/docs/streaming_body');
+  is $res->content, "body";
+}
+{
+  my ($res, $c) = ctx_request('/docs/streaming_body_with_charset');
+  is $res->content, "body";
+}
 
+done_testing();