From 9a5d6d6388a20f29c63f85a95d215b0b34ea9cfd Mon Sep 17 00:00:00 2001
From: David Heinemeier Hansson <david@loudthinking.com>
Date: Sat, 19 Feb 2005 17:22:37 +0000
Subject: Added ActionView::Base.register_template_handler for easy integration
 of an alternative template language to ERb and Builder. See
 test/controller/custom_handler_test.rb for a usage example #656 [Jamis Buck]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@694 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 actionpack/test/controller/custom_handler_test.rb | 33 +++++++++++++++++++++++
 1 file changed, 33 insertions(+)
 create mode 100644 actionpack/test/controller/custom_handler_test.rb

(limited to 'actionpack/test/controller/custom_handler_test.rb')

diff --git a/actionpack/test/controller/custom_handler_test.rb b/actionpack/test/controller/custom_handler_test.rb
new file mode 100644
index 0000000000..8939d19166
--- /dev/null
+++ b/actionpack/test/controller/custom_handler_test.rb
@@ -0,0 +1,33 @@
+require File.dirname(__FILE__) + '/../abstract_unit'
+
+class CustomHandler
+  def initialize( view )
+    @view = view
+  end
+
+  def render( template, local_assigns )
+    [ template,
+      local_assigns,
+      @view ]
+  end
+end
+
+class CustomHandlerTest < Test::Unit::TestCase
+  def setup
+    ActionView::Base.register_template_handler "foo", CustomHandler
+    @view = ActionView::Base.new
+  end
+
+  def test_custom_render
+    result = @view.render_template( "foo", "hello <%= one %>", "one" => "two" )
+    assert_equal(
+      [ "hello <%= one %>", { "one" => "two" }, @view ],
+      result )
+  end
+
+  def test_unhandled_extension
+    # uses the ERb handler by default if the extension isn't recognized
+    result = @view.render_template( "bar", "hello <%= one %>", "one" => "two" )
+    assert_equal "hello two", result
+  end
+end
-- 
cgit v1.2.3