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Diffstat (limited to 'actionpack/test/controller/new_render_test.rb')
-rw-r--r-- | actionpack/test/controller/new_render_test.rb | 237 |
1 files changed, 237 insertions, 0 deletions
diff --git a/actionpack/test/controller/new_render_test.rb b/actionpack/test/controller/new_render_test.rb new file mode 100644 index 0000000000..96037093fc --- /dev/null +++ b/actionpack/test/controller/new_render_test.rb @@ -0,0 +1,237 @@ +require File.dirname(__FILE__) + '/../abstract_unit' + +Customer = Struct.new("Customer", :name) + +module Fun + class GamesController < ActionController::Base + def hello_world + end + end +end + + +class TestController < ActionController::Base + layout :determine_layout + + def hello_world + end + + def render_hello_world + r :template => "test/hello_world" + end + + def render_hello_world_from_variable + @person = "david" + r :text => "hello #{@person}" + end + + def render_action_hello_world + r :action => "hello_world" + end + + def render_text_hello_world + r :text => "hello world" + end + + def render_custom_code + r :text => "hello world", :status => "404 Moved" + end + + def render_xml_hello + @name = "David" + r :template => "test/hello" + end + + def greeting + # let's just rely on the template + end + + def layout_test + r :action => "hello_world" + end + + def layout_test_with_different_layout + r :action => "hello_world", :layout => "standard" + end + + def rendering_without_layout + r :action => "hello_world", :layout => false + end + + def builder_layout_test + r :action => "hello" + end + + def partials_list + @customers = [ Customer.new("david"), Customer.new("mary") ] + r :action => "list" + end + + def partial_only + render_partial + end + + def hello_in_a_string + @customers = [ Customer.new("david"), Customer.new("mary") ] + r :text => "How's there? #{render_to_string("test/list")}" + end + + def accessing_params_in_template + r :inline => "Hello: <%= params[:name] %>" + end + + def rescue_action(e) raise end + + private + def determine_layout + case action_name + when "layout_test", "rendering_without_layout" + "layouts/standard" + when "builder_layout_test" + "layouts/builder" + end + end +end + +TestController.template_root = File.dirname(__FILE__) + "/../fixtures/" +Fun::GamesController.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 + +class RenderTest < Test::Unit::TestCase + 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_private_methods + @request.action = "determine_layout" + assert_raises(ActionController::UnknownAction, "No action responded to [determine_layout]") { 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_layout_test_with_different_layout + @request.action = "layout_test_with_different_layout" + assert_equal "<html>Hello world!</html>", process_request.body + end + + def test_rendering_without_layout + @request.action = "rendering_without_layout" + assert_equal "Hello world!", 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_partial_only + @request.action = "partial_only" + assert_equal "only partial", process_request.body + end + + def test_render_to_string + @request.action = "hello_in_a_string" + assert_equal "How's there? Hello: davidHello: mary", process_request.body + end + + def test_nested_rendering + @request.action = "hello_world" + assert_equal "Living in a nested world", Fun::GamesController.process(@request, @response).body + end + + def test_accessing_params_in_template + @request.action = "accessing_params_in_template" + @request.query_parameters[:name] = "David" + assert_equal "Hello: David", process_request.body + end + + private + def process_request + TestController.process(@request, @response) + end +end
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