From ddd85ef9c6a6297a8ff28816d907bbbf2eae5856 Mon Sep 17 00:00:00 2001
From: artemave <artemave@gmail.com>
Date: Fri, 17 Sep 2010 20:39:14 +0000
Subject: #948 template_inheritance

---
 .../controller/new_base/render_partial_test.rb     | 25 ++++++++++++-
 actionpack/test/controller/new_base/render_test.rb | 43 +++++++++++++++++++++-
 2 files changed, 66 insertions(+), 2 deletions(-)

(limited to 'actionpack/test/controller')

diff --git a/actionpack/test/controller/new_base/render_partial_test.rb b/actionpack/test/controller/new_base/render_partial_test.rb
index d800ea264d..83b0d039ad 100644
--- a/actionpack/test/controller/new_base/render_partial_test.rb
+++ b/actionpack/test/controller/new_base/render_partial_test.rb
@@ -9,7 +9,10 @@ module RenderPartial
       "render_partial/basic/basic.html.erb"      => "<%= @test_unchanged = 'goodbye' %><%= render :partial => 'basic' %><%= @test_unchanged %>",
       "render_partial/basic/with_json.html.erb"  => "<%= render 'with_json.json' %>",
       "render_partial/basic/_with_json.json.erb" => "<%= render 'final' %>",
-      "render_partial/basic/_final.json.erb"     => "{ final: json }"
+      "render_partial/basic/_final.json.erb"     => "{ final: json }",
+      "render_partial/basic/overriden.html.erb"    => "<%= @test_unchanged = 'goodbye' %><%= render :partial => 'overriden' %><%= @test_unchanged %>",
+      "render_partial/basic/_overriden.html.erb"    => "ParentPartial!",
+      "render_partial/child/_overriden.html.erb"    => "OverridenPartial!"
     )]
 
     def html_with_json_inside_json
@@ -20,7 +23,13 @@ module RenderPartial
       @test_unchanged = 'hello'
       render :action => "basic"
     end
+
+    def overriden
+      @test_unchanged = 'hello'
+    end
   end
+  
+  class ChildController < BasicController; end
 
   class TestPartial < Rack::TestCase
     testing BasicController
@@ -37,4 +46,18 @@ module RenderPartial
     end
   end
 
+  class TestInheritedPartial < Rack::TestCase
+    testing ChildController
+
+    test "partial from parent controller gets picked if missing in child one" do
+      get :changing
+      assert_response("goodbyeBasicPartial!goodbye")
+    end
+
+    test "partial from child controller gets picked" do
+      get :overriden
+      assert_response("goodbyeOverridenPartial!goodbye")
+    end
+  end
+
 end
diff --git a/actionpack/test/controller/new_base/render_test.rb b/actionpack/test/controller/new_base/render_test.rb
index df97a2725b..a520934c5b 100644
--- a/actionpack/test/controller/new_base/render_test.rb
+++ b/actionpack/test/controller/new_base/render_test.rb
@@ -6,7 +6,11 @@ module Render
       "render/blank_render/index.html.erb"                  => "Hello world!",
       "render/blank_render/access_request.html.erb"         => "The request: <%= request.method.to_s.upcase %>",
       "render/blank_render/access_action_name.html.erb"     => "Action Name: <%= action_name %>",
-      "render/blank_render/access_controller_name.html.erb" => "Controller Name: <%= controller_name %>"
+      "render/blank_render/access_controller_name.html.erb" => "Controller Name: <%= controller_name %>",
+      "render/blank_render/overriden_with_own_view_paths_appended.html.erb"              => "parent content",
+      "render/blank_render/overriden_with_own_view_paths_prepended.html.erb"              => "parent content",
+      "render/blank_render/overriden.html.erb"              => "parent content",
+      "render/child_render/overriden.html.erb"              => "child content"
     )]
 
     def index
@@ -21,6 +25,15 @@ module Render
       render :action => "access_action_name"
     end
 
+    def overriden_with_own_view_paths_appended
+    end
+
+    def overriden_with_own_view_paths_prepended
+    end
+
+    def overriden
+    end
+
     private
 
     def secretz
@@ -35,6 +48,11 @@ module Render
     end
   end
 
+  class ChildRenderController < BlankRenderController
+    append_view_path ActionView::FixtureResolver.new("render/child_render/overriden_with_own_view_paths_appended.html.erb" => "child content")
+    prepend_view_path ActionView::FixtureResolver.new("render/child_render/overriden_with_own_view_paths_prepended.html.erb" => "child content")
+  end
+
   class RenderTest < Rack::TestCase
     test "render with blank" do
       with_routing do |set|
@@ -94,4 +112,27 @@ module Render
       assert_body "Controller Name: blank_render"
     end
   end
+
+  class TestViewInheritance < Rack::TestCase
+    test "Template from child controller gets picked over parent one" do
+      get "/render/child_render/overriden"
+      assert_body "child content"
+    end
+
+    test "Template from child controller with custom view_paths prepended gets picked over parent one" do
+      get "/render/child_render/overriden_with_own_view_paths_prepended"
+      assert_body "child content"
+    end
+
+    test "Template from child controller with custom view_paths appended gets picked over parent one" do
+      get "/render/child_render/overriden_with_own_view_paths_appended"
+      assert_body "child content"
+    end
+
+    test "Template from parent controller gets picked if missing in child controller" do
+      get "/render/child_render/index"
+      assert_body "Hello world!"
+    end
+  end
+
 end
-- 
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