diff options
Diffstat (limited to 'actionpack/test/controller/render_test.rb')
| -rw-r--r-- | actionpack/test/controller/render_test.rb | 178 |
1 files changed, 178 insertions, 0 deletions
diff --git a/actionpack/test/controller/render_test.rb b/actionpack/test/controller/render_test.rb new file mode 100644 index 0000000000..ce778e1d7d --- /dev/null +++ b/actionpack/test/controller/render_test.rb @@ -0,0 +1,178 @@ +require File.dirname(__FILE__) + '/../abstract_unit' + +Customer = Struct.new("Customer", :name) + +class RenderTest < Test::Unit::TestCase + class TestController < ActionController::Base + layout :determine_layout + + def hello_world + end + + def render_hello_world + render "test/hello_world" + end + + def render_hello_world_from_variable + @person = "david" + render_text "hello #{@person}" + end + + def render_action_hello_world + render_action "hello_world" + end + + def render_text_hello_world + render_text "hello world" + end + + def render_custom_code + render_text "hello world", "404 Moved" + end + + def render_xml_hello + @name = "David" + render "test/hello" + end + + def greeting + # let's just rely on the template + end + + def layout_test + render_action "hello_world" + end + + def builder_layout_test + render_action "hello" + end + + def partials_list + @customers = [ Customer.new("david"), Customer.new("mary") ] + render_action "list" + end + + def modgreet + end + + def rescue_action(e) raise end + + private + def determine_layout + case action_name + when "layout_test": "layouts/standard" + when "builder_layout_test": "layouts/builder" + end + end + end + + TestController.template_root = File.dirname(__FILE__) + "/../fixtures/" + + class TestLayoutController < ActionController::Base + layout "layouts/standard" + + def hello_world + end + + def hello_world_outside_layout + end + + def rescue_action(e) + raise unless ActionController::MissingTemplate === e + end + end + + def setup + @request = ActionController::TestRequest.new + @response = ActionController::TestResponse.new + + @request.host = "www.nextangle.com" + end + + def test_simple_show + @request.action = "hello_world" + response = process_request + assert_equal "200 OK", response.headers["Status"] + assert_equal "test/hello_world", response.template.first_render + end + + def test_do_with_render + @request.action = "render_hello_world" + assert_equal "test/hello_world", process_request.template.first_render + end + + def test_do_with_render_from_variable + @request.action = "render_hello_world_from_variable" + assert_equal "hello david", process_request.body + end + + def test_do_with_render_action + @request.action = "render_action_hello_world" + assert_equal "test/hello_world", process_request.template.first_render + end + + def test_do_with_render_text + @request.action = "render_text_hello_world" + assert_equal "hello world", process_request.body + end + + def test_do_with_render_custom_code + @request.action = "render_custom_code" + assert_equal "404 Moved", process_request.headers["Status"] + end + + def test_attempt_to_access_object_method + @request.action = "clone" + assert_raises(ActionController::UnknownAction, "No action responded to [clone]") { process_request } + end + + def test_access_to_request_in_view + ActionController::Base.view_controller_internals = false + + @request.action = "hello_world" + response = process_request + assert_nil response.template.assigns["request"] + + ActionController::Base.view_controller_internals = true + + @request.action = "hello_world" + response = process_request + assert_kind_of ActionController::AbstractRequest, response.template.assigns["request"] + end + + def test_render_xml + @request.action = "render_xml_hello" + assert_equal "<html>\n <p>Hello David</p>\n<p>This is grand!</p>\n</html>\n", process_request.body + end + + def test_render_xml_with_default + @request.action = "greeting" + assert_equal "<p>This is grand!</p>\n", process_request.body + end + + def test_layout_rendering + @request.action = "layout_test" + assert_equal "<html>Hello world!</html>", process_request.body + end + + def test_render_xml_with_layouts + @request.action = "builder_layout_test" + assert_equal "<wrapper>\n<html>\n <p>Hello </p>\n<p>This is grand!</p>\n</html>\n</wrapper>\n", process_request.body + end + + def test_partials_list + @request.action = "partials_list" + assert_equal "Hello: davidHello: mary", process_request.body + end + + def test_module_rendering + @request.action = "modgreet" + @request.parameters["module"] = "scope" + assert_equal "<p>Beautiful modules!</p>", process_request.body + end + + private + def process_request + TestController.process(@request, @response) + end +end
\ No newline at end of file |