From 751b6be46481d7f149c909e63096b96c37b3d68f Mon Sep 17 00:00:00 2001
From: Marcel Molina <marcel@vernix.org>
Date: Thu, 12 Jan 2006 07:16:23 +0000
Subject: Allow auto-discovery of third party template library layouts.

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@3397 5ecf4fe2-1ee6-0310-87b1-e25e094e27de
---
 actionpack/test/controller/layout_test.rb          | 61 ++++++++++++++++++++++
 .../test/fixtures/layout_tests/layouts/item.rhtml  |  1 +
 .../layout_tests/layouts/layout_test.rhtml         |  1 +
 .../layouts/third_party_template_library.mab       |  1 +
 .../test/fixtures/layout_tests/views/hello.rhtml   |  1 +
 5 files changed, 65 insertions(+)
 create mode 100644 actionpack/test/controller/layout_test.rb
 create mode 100644 actionpack/test/fixtures/layout_tests/layouts/item.rhtml
 create mode 100644 actionpack/test/fixtures/layout_tests/layouts/layout_test.rhtml
 create mode 100644 actionpack/test/fixtures/layout_tests/layouts/third_party_template_library.mab
 create mode 100644 actionpack/test/fixtures/layout_tests/views/hello.rhtml

(limited to 'actionpack/test')

diff --git a/actionpack/test/controller/layout_test.rb b/actionpack/test/controller/layout_test.rb
new file mode 100644
index 0000000000..57eb1f73b1
--- /dev/null
+++ b/actionpack/test/controller/layout_test.rb
@@ -0,0 +1,61 @@
+require File.dirname(__FILE__) + '/../abstract_unit'
+
+# The template_root must be set on Base and not LayoutTest so that LayoutTest's inherited method has access to
+# the template_root when looking for a layout
+ActionController::Base.template_root = File.dirname(__FILE__) + '/../fixtures/layout_tests/'
+
+class LayoutTest < ActionController::Base
+  def self.controller_path; 'views' end
+end
+
+# Restore template root to be unset
+ActionController::Base.template_root = nil
+
+class ProductController < LayoutTest
+end
+
+class ItemController < LayoutTest
+end
+
+class ThirdPartyTemplateLibraryController < LayoutTest
+end
+
+class MabView
+  def initialize(view)
+  end
+  
+  def render(text, locals = {})
+    text
+  end
+end
+
+ActionView::Base::register_template_handler :mab, MabView
+
+class LayoutAutoDiscoveryTest < Test::Unit::TestCase
+  def setup
+    @request    = ActionController::TestRequest.new
+    @response   = ActionController::TestResponse.new
+
+    @request.host = "www.nextangle.com"
+  end
+  
+  def test_application_layout_is_default_when_no_controller_match
+    @controller = ProductController.new
+    get :hello
+    assert_equal 'layout_test.rhtml hello.rhtml', @response.body
+  end
+  
+  def test_controller_name_layout_name_match
+    @controller = ItemController.new
+    get :hello
+    assert_equal 'item.rhtml hello.rhtml', @response.body
+  end
+  
+  def test_third_party_template_library_auto_discovers_layout
+    @controller = ThirdPartyTemplateLibraryController.new
+    get :hello
+    assert_equal 'layouts/third_party_template_library', @controller.active_layout
+    assert_equal 'Mab', @response.body
+  end
+
+end
\ No newline at end of file
diff --git a/actionpack/test/fixtures/layout_tests/layouts/item.rhtml b/actionpack/test/fixtures/layout_tests/layouts/item.rhtml
new file mode 100644
index 0000000000..1bc7cbda06
--- /dev/null
+++ b/actionpack/test/fixtures/layout_tests/layouts/item.rhtml
@@ -0,0 +1 @@
+item.rhtml <%= yield %>
\ No newline at end of file
diff --git a/actionpack/test/fixtures/layout_tests/layouts/layout_test.rhtml b/actionpack/test/fixtures/layout_tests/layouts/layout_test.rhtml
new file mode 100644
index 0000000000..c0f2642b40
--- /dev/null
+++ b/actionpack/test/fixtures/layout_tests/layouts/layout_test.rhtml
@@ -0,0 +1 @@
+layout_test.rhtml <%= yield %>
\ No newline at end of file
diff --git a/actionpack/test/fixtures/layout_tests/layouts/third_party_template_library.mab b/actionpack/test/fixtures/layout_tests/layouts/third_party_template_library.mab
new file mode 100644
index 0000000000..018abfb0ac
--- /dev/null
+++ b/actionpack/test/fixtures/layout_tests/layouts/third_party_template_library.mab
@@ -0,0 +1 @@
+Mab
\ No newline at end of file
diff --git a/actionpack/test/fixtures/layout_tests/views/hello.rhtml b/actionpack/test/fixtures/layout_tests/views/hello.rhtml
new file mode 100644
index 0000000000..bbccf0913e
--- /dev/null
+++ b/actionpack/test/fixtures/layout_tests/views/hello.rhtml
@@ -0,0 +1 @@
+hello.rhtml
\ No newline at end of file
-- 
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