diff options
Diffstat (limited to 'actionpack/test/controller/new_base/bare_metal_test.rb')
| -rw-r--r-- | actionpack/test/controller/new_base/bare_metal_test.rb | 184 |
1 files changed, 184 insertions, 0 deletions
diff --git a/actionpack/test/controller/new_base/bare_metal_test.rb b/actionpack/test/controller/new_base/bare_metal_test.rb new file mode 100644 index 0000000000..7572d514fb --- /dev/null +++ b/actionpack/test/controller/new_base/bare_metal_test.rb @@ -0,0 +1,184 @@ +# frozen_string_literal: true + +require "abstract_unit" + +module BareMetalTest + class BareController < ActionController::Metal + def index + self.response_body = "Hello world" + end + end + + class BareTest < ActiveSupport::TestCase + test "response body is a Rack-compatible response" do + status, headers, body = BareController.action(:index).call(Rack::MockRequest.env_for("/")) + assert_equal 200, status + string = +"" + + body.each do |part| + assert part.is_a?(String), "Each part of the body must be a String" + string << part + end + + assert_kind_of Hash, headers, "Headers must be a Hash" + assert headers["Content-Type"], "Content-Type must exist" + + assert_equal "Hello world", string + end + + test "response_body value is wrapped in an array when the value is a String" do + controller = BareController.new + controller.set_request!(ActionDispatch::Request.empty) + controller.set_response!(BareController.make_response!(controller.request)) + controller.index + assert_equal ["Hello world"], controller.response_body + end + + test "connect a request to controller instance without dispatch" do + env = {} + controller = BareController.new + controller.set_request! ActionDispatch::Request.new(env) + assert controller.request + end + end + + class BareEmptyController < ActionController::Metal + def index + self.response_body = nil + end + end + + class BareEmptyTest < ActiveSupport::TestCase + test "response body is nil" do + controller = BareEmptyController.new + controller.set_request!(ActionDispatch::Request.empty) + controller.set_response!(BareController.make_response!(controller.request)) + controller.index + assert_nil controller.response_body + end + end + + class HeadController < ActionController::Metal + include ActionController::Head + + def index + head :not_found + end + + def continue + self.content_type = "text/html" + head 100 + end + + def switching_protocols + self.content_type = "text/html" + head 101 + end + + def processing + self.content_type = "text/html" + head 102 + end + + def no_content + self.content_type = "text/html" + head 204 + end + + def reset_content + self.content_type = "text/html" + head 205 + end + + def not_modified + self.content_type = "text/html" + head 304 + end + end + + class HeadTest < ActiveSupport::TestCase + test "head works on its own" do + status = HeadController.action(:index).call(Rack::MockRequest.env_for("/")).first + assert_equal 404, status + end + + test "head :continue (100) does not return a content-type header" do + headers = HeadController.action(:continue).call(Rack::MockRequest.env_for("/")).second + assert_nil headers["Content-Type"] + assert_nil headers["Content-Length"] + end + + test "head :switching_protocols (101) does not return a content-type header" do + headers = HeadController.action(:switching_protocols).call(Rack::MockRequest.env_for("/")).second + assert_nil headers["Content-Type"] + assert_nil headers["Content-Length"] + end + + test "head :processing (102) does not return a content-type header" do + headers = HeadController.action(:processing).call(Rack::MockRequest.env_for("/")).second + assert_nil headers["Content-Type"] + assert_nil headers["Content-Length"] + end + + test "head :no_content (204) does not return a content-type header" do + headers = HeadController.action(:no_content).call(Rack::MockRequest.env_for("/")).second + assert_nil headers["Content-Type"] + assert_nil headers["Content-Length"] + end + + test "head :reset_content (205) does not return a content-type header" do + headers = HeadController.action(:reset_content).call(Rack::MockRequest.env_for("/")).second + assert_nil headers["Content-Type"] + assert_nil headers["Content-Length"] + end + + test "head :not_modified (304) does not return a content-type header" do + headers = HeadController.action(:not_modified).call(Rack::MockRequest.env_for("/")).second + assert_nil headers["Content-Type"] + assert_nil headers["Content-Length"] + end + + test "head :no_content (204) does not return any content" do + content = body(HeadController.action(:no_content).call(Rack::MockRequest.env_for("/"))) + assert_empty content + end + + test "head :reset_content (205) does not return any content" do + content = body(HeadController.action(:reset_content).call(Rack::MockRequest.env_for("/"))) + assert_empty content + end + + test "head :not_modified (304) does not return any content" do + content = body(HeadController.action(:not_modified).call(Rack::MockRequest.env_for("/"))) + assert_empty content + end + + test "head :continue (100) does not return any content" do + content = body(HeadController.action(:continue).call(Rack::MockRequest.env_for("/"))) + assert_empty content + end + + test "head :switching_protocols (101) does not return any content" do + content = body(HeadController.action(:switching_protocols).call(Rack::MockRequest.env_for("/"))) + assert_empty content + end + + test "head :processing (102) does not return any content" do + content = body(HeadController.action(:processing).call(Rack::MockRequest.env_for("/"))) + assert_empty content + end + + def body(rack_response) + buf = [] + rack_response[2].each { |x| buf << x } + buf.join + end + end + + class BareControllerTest < ActionController::TestCase + test "GET index" do + get :index + assert_equal "Hello world", @response.body + end + end +end |