From 2525c2aa163ce632c07ff1802f52c7637d306f11 Mon Sep 17 00:00:00 2001
From: Jeff Dean <jeff@zilkey.com>
Date: Sat, 4 Apr 2009 01:21:02 -0400
Subject: [PATCH] Added failing test for custom-template-renderer discovery

---
 actionpack/test/controller/custom_template_test.rb |   34 ++++++++++++++++++++
 .../third_party_template_library/index.mab         |    1 +
 2 files changed, 35 insertions(+), 0 deletions(-)
 create mode 100644 actionpack/test/controller/custom_template_test.rb
 create mode 100644 actionpack/test/fixtures/custom_templates/third_party_template_library/index.mab

diff --git a/actionpack/test/controller/custom_template_test.rb b/actionpack/test/controller/custom_template_test.rb
new file mode 100644
index 0000000..2d53302
--- /dev/null
+++ b/actionpack/test/controller/custom_template_test.rb
@@ -0,0 +1,34 @@
+require 'abstract_unit'
+
+# The view_paths array must be set on Base and not LayoutTest so that LayoutTest's inherited
+# method has access to the view_paths array when looking for a layout to automatically assign.
+old_load_paths = ActionController::Base.view_paths
+
+ActionView::Template::register_template_handler :mab,
+  lambda { |template| template.source.inspect }
+
+ActionController::Base.view_paths = [ File.dirname(__FILE__) + '/../fixtures/custom_templates/' ]
+
+class TemplateTest < ActionController::Base
+  def self.controller_path; 'views' end
+  self.view_paths = ActionController::Base.view_paths.dup
+end
+
+# Restore view_paths to previous value
+ActionController::Base.view_paths = old_load_paths
+
+class ThirdPartyTemplateLibraryController < TemplateTest
+end
+
+class ThirdPartyTemplateAutoDiscoveryTest < ActionController::TestCase
+  def setup
+    @request.host = "www.nextangle.com"
+  end
+
+  def test_third_party_template_library_auto_discovers_view
+    @controller = ThirdPartyTemplateLibraryController.new
+    get :index
+    assert_response :success
+    assert_equal 'Mab', @response.body
+  end
+end
diff --git a/actionpack/test/fixtures/custom_templates/third_party_template_library/index.mab b/actionpack/test/fixtures/custom_templates/third_party_template_library/index.mab
new file mode 100644
index 0000000..018abfb
--- /dev/null
+++ b/actionpack/test/fixtures/custom_templates/third_party_template_library/index.mab
@@ -0,0 +1 @@
+Mab
\ No newline at end of file
-- 
1.6.0.2