This commit merges most of the work done by Piotr Sarnacki in his Ruby Summer of Code project.

His work brings several capabilities from app to engines, as routes, middleware stack, asset handling and much more. Please check Rails::Engine documentation for more refenrences.

Merge remote branch 'drogus/engines'

1 files changed, 50 insertions, 11 deletions

diff --git a/actionpack/test/dispatch/static_test.rb b/actionpack/test/dispatch/static_test.rb
index e6957bb0ea..2eb82fc5d8 100644
--- a/actionpack/test/dispatch/static_test.rb
+++ b/actionpack/test/dispatch/static_test.rb
@@ -1,28 +1,23 @@
 require 'abstract_unit'
 
-class StaticTest < ActiveSupport::TestCase
-  DummyApp = lambda { |env|
-    [200, {"Content-Type" => "text/plain"}, ["Hello, World!"]]
-  }
-  App = ActionDispatch::Static.new(DummyApp, "#{FIXTURE_LOAD_PATH}/public")
-
-  test "serves dynamic content" do
+module StaticTests
+  def test_serves_dynamic_content
     assert_equal "Hello, World!", get("/nofile")
   end
 
-  test "serves static index at root" do
+  def test_serves_static_index_at_root
     assert_equal "/index.html", get("/index.html")
     assert_equal "/index.html", get("/index")
     assert_equal "/index.html", get("/")
   end
 
-  test "serves static file in directory" do
+  def test_serves_static_file_in_directory
     assert_equal "/foo/bar.html", get("/foo/bar.html")
     assert_equal "/foo/bar.html", get("/foo/bar/")
     assert_equal "/foo/bar.html", get("/foo/bar")
   end
 
-  test "serves static index file in directory" do
+  def test_serves_static_index_file_in_directory
     assert_equal "/foo/index.html", get("/foo/index.html")
     assert_equal "/foo/index.html", get("/foo/")
     assert_equal "/foo/index.html", get("/foo")
@@ -30,6 +25,50 @@ class StaticTest < ActiveSupport::TestCase
 
   private
     def get(path)
-      Rack::MockRequest.new(App).request("GET", path).body
+      Rack::MockRequest.new(@app).request("GET", path).body
     end
 end
+
+class StaticTest < ActiveSupport::TestCase
+  DummyApp = lambda { |env|
+    [200, {"Content-Type" => "text/plain"}, ["Hello, World!"]]
+  }
+  App = ActionDispatch::Static.new(DummyApp, "#{FIXTURE_LOAD_PATH}/public")
+
+  def setup
+    @app = App
+  end
+
+  include StaticTests
+end
+
+class MultipleDirectorisStaticTest < ActiveSupport::TestCase
+  DummyApp = lambda { |env|
+    [200, {"Content-Type" => "text/plain"}, ["Hello, World!"]]
+  }
+  App = ActionDispatch::Static.new(DummyApp,
+            { "/"     => "#{FIXTURE_LOAD_PATH}/public",
+              "/blog" => "#{FIXTURE_LOAD_PATH}/blog_public",
+              "/foo"  => "#{FIXTURE_LOAD_PATH}/non_existing_dir"
+            })
+
+  def setup
+    @app = App
+  end
+
+  include StaticTests
+
+  test "serves files from other mounted directories" do
+    assert_equal "/blog/index.html", get("/blog/index.html")
+    assert_equal "/blog/index.html", get("/blog/index")
+    assert_equal "/blog/index.html", get("/blog/")
+
+    assert_equal "/blog/blog.html", get("/blog/blog/")
+    assert_equal "/blog/blog.html", get("/blog/blog.html")
+    assert_equal "/blog/blog.html", get("/blog/blog")
+
+    assert_equal "/blog/subdir/index.html", get("/blog/subdir/index.html")
+    assert_equal "/blog/subdir/index.html", get("/blog/subdir/")
+    assert_equal "/blog/subdir/index.html", get("/blog/subdir")
+  end
+end