diff options
Diffstat (limited to 'actionpack/test/controller/new_render_test.rb')
-rw-r--r-- | actionpack/test/controller/new_render_test.rb | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/actionpack/test/controller/new_render_test.rb b/actionpack/test/controller/new_render_test.rb index 16709b4ea6..6e1ec3417a 100644 --- a/actionpack/test/controller/new_render_test.rb +++ b/actionpack/test/controller/new_render_test.rb @@ -160,6 +160,27 @@ class NewRenderTestController < ActionController::Base @customers = [ Customer.new("david"), Customer.new("mary") ] render :text => "How's there? #{render_to_string("test/list")}" end + + def render_to_string_with_assigns + @before = "i'm before the render" + render_to_string :text => "foo" + @after = "i'm after the render" + render :action => "test/hello_world" + end + + def render_to_string_with_exception + render_to_string :file => "exception that will not be caught - this will certainly not work", :use_full_path => true + end + + def render_to_string_with_caught_exception + @before = "i'm before the render" + begin + render_to_string :file => "exception that will be caught- hope my future instance vars still work!", :use_full_path => true + rescue + end + @after = "i'm after the render" + render :action => "test/hello_world" + end def accessing_params_in_template render :inline => "Hello: <%= params[:name] %>" @@ -187,6 +208,11 @@ class NewRenderTestController < ActionController::Base render :text => "hello" redirect_to :action => "double_render" end + + def render_to_string_and_render + @stuff = render_to_string :text => "here is some cached stuff" + render :text => "Hi web users! #{@stuff}" + end def rendering_with_conflicting_local_vars @name = "David" @@ -523,6 +549,22 @@ EOS assert_not_deprecated { get :hello_in_a_string } assert_equal "How's there? goodbyeHello: davidHello: marygoodbye\n", @response.body end + + def test_render_to_string_doesnt_break_assigns + get :render_to_string_with_assigns + assert_equal "i'm before the render", assigns(:before) + assert_equal "i'm after the render", assigns(:after) + end + + def test_bad_render_to_string_still_throws_exception + assert_raises(ActionController::MissingTemplate) { get :render_to_string_with_exception } + end + + def test_render_to_string_that_throws_caught_exception_doesnt_break_assigns + assert_nothing_raised { get :render_to_string_with_caught_exception } + assert_equal "i'm before the render", assigns(:before) + assert_equal "i'm after the render", assigns(:after) + end def test_nested_rendering get :hello_world @@ -555,6 +597,12 @@ EOS def test_render_and_redirect assert_raises(ActionController::DoubleRenderError) { get :render_and_redirect } end + + # specify the one exception to double render rule - render_to_string followed by render + def test_render_to_string_and_render + get :render_to_string_and_render + assert_equal("Hi web users! here is some cached stuff", @response.body) + end def test_rendering_with_conflicting_local_vars get :rendering_with_conflicting_local_vars |