more realistic on_process example

mojolicious · Oct 22, 2011 · f3d56de · f3d56de
1 parent f17b082
commit f3d56de
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Showing 3 changed files with 23 additions and 3 deletions.
diff --git a/Changes b/Changes
@@ -1,5 +1,8 @@
 This file documents the revision history for Perl extension Mojolicious.
 
+2.06    2011-10-23 00:00:00
+        - Improved documentation.
+
 2.05    2011-10-22 00:00:00
         - Added EXPERIMENTAL max_memory_size attribute to
           Mojo::Asset::Memory.

diff --git a/lib/Mojolicious.pm b/lib/Mojolicious.pm
@@ -35,7 +35,7 @@ has static   => sub { Mojolicious::Static->new };
 has types    => sub { Mojolicious::Types->new };
 
 our $CODENAME = 'Leaf Fluttering In Wind';
-our $VERSION  = '2.05';
+our $VERSION  = '2.06';
 
 # "These old doomsday devices are dangerously unstable.
 #  I'll rest easier not knowing where they are."
@@ -312,9 +312,12 @@ Request processing callback, defaults to calling the C<dispatch> method.
 Generally you will use a plugin or controller instead of this, consider it
 the sledgehammer in your toolbox.
 
+  my $old = $app->on_process;
   $app->on_process(sub {
     my ($self, $c) = @_;
-    $self->dispatch($c);
+    return $c->render(text => 'Hello world!')
+      if $c->req->url->path->contains('/hello');
+    $self->$old($c);
   });
 
 =head2 C<plugins>

diff --git a/t/mojolicious/dispatcher_lite_app.t b/t/mojolicious/dispatcher_lite_app.t
@@ -7,13 +7,24 @@ BEGIN {
   $ENV{MOJO_IOWATCHER} = 'Mojo::IOWatcher';
 }
 
-use Test::More tests => 9;
+use Test::More tests => 12;
 
 # "Just once I'd like to eat dinner with a celebrity who isn't bound and
 #  gagged."
 use Mojolicious::Lite;
 use Test::Mojo;
 
+# Wrap whole application
+my $old = app->on_process;
+app->on_process(
+  sub {
+    my ($self, $c) = @_;
+    return $c->render(text => 'Wrapped!')
+      if $c->req->url->path->contains('/wrap');
+    $self->$old($c);
+  }
+);
+
 # Custom dispatchers /custom
 app->hook(
   before_dispatch => sub {
@@ -48,3 +59,6 @@ $t->get_ok('/custom?a=works+too')->status_is(205)->content_is('works too');
 
 # GET /custom_too
 $t->get_ok('/custom_too')->status_is(200)->content_is('this works too');
+
+# GET /wrap
+$t->get_ok('/wrap')->status_is(200)->content_is('Wrapped!');