2014-01-31 15:37:58 -05:00
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require 'abstract_unit'
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module RenderBody
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class MinimalController < ActionController::Metal
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include AbstractController::Rendering
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include ActionController::Rendering
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def index
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render body: "Hello World!"
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end
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end
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class SimpleController < ActionController::Base
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self.view_paths = [ActionView::FixtureResolver.new]
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def index
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render body: "hello david"
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end
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end
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class WithLayoutController < ::ApplicationController
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self.view_paths = [ActionView::FixtureResolver.new(
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"layouts/application.erb" => "<%= yield %>, I'm here!",
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"layouts/greetings.erb" => "<%= yield %>, I wish thee well.",
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"layouts/ivar.erb" => "<%= yield %>, <%= @ivar %>"
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)]
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def index
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render body: "hello david"
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end
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def custom_code
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render body: "hello world", status: 404
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end
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def with_custom_code_as_string
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render body: "hello world", status: "404 Not Found"
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end
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def with_nil
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render body: nil
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end
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def with_nil_and_status
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render body: nil, status: 403
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end
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def with_false
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render body: false
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end
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def with_layout_true
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render body: "hello world", layout: true
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end
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def with_layout_false
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render body: "hello world", layout: false
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end
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def with_layout_nil
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render body: "hello world", layout: nil
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end
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def with_custom_layout
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render body: "hello world", layout: "greetings"
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end
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2014-02-28 19:39:22 -05:00
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def with_custom_content_type
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response.headers['Content-Type'] = 'application/json'
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render body: '["troll","face"]'
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end
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2014-01-31 15:37:58 -05:00
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def with_ivar_in_layout
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@ivar = "hello world"
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render body: "hello world", layout: "ivar"
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end
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end
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class RenderBodyTest < Rack::TestCase
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test "rendering body from a minimal controller" do
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get "/render_body/minimal/index"
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assert_body "Hello World!"
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assert_status 200
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end
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test "rendering body from an action with default options renders the body with the layout" do
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with_routing do |set|
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2016-03-01 03:48:53 -05:00
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set.draw { ActiveSupport::Deprecation.silence { get ':controller', action: 'index' } }
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2014-01-31 15:37:58 -05:00
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get "/render_body/simple"
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assert_body "hello david"
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assert_status 200
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end
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end
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test "rendering body from an action with default options renders the body without the layout" do
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with_routing do |set|
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2016-03-01 03:48:53 -05:00
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set.draw { ActiveSupport::Deprecation.silence { get ':controller', action: 'index' } }
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2014-01-31 15:37:58 -05:00
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get "/render_body/with_layout"
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assert_body "hello david"
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assert_status 200
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end
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end
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test "rendering body, while also providing a custom status code" do
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get "/render_body/with_layout/custom_code"
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assert_body "hello world"
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assert_status 404
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end
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2014-07-10 19:33:22 -04:00
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test "rendering body with nil returns an empty body" do
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2014-01-31 15:37:58 -05:00
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get "/render_body/with_layout/with_nil"
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2014-07-10 19:33:22 -04:00
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assert_body ""
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2014-01-31 15:37:58 -05:00
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assert_status 200
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end
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2014-07-10 19:33:22 -04:00
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test "Rendering body with nil and custom status code returns an empty body and the status" do
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2014-01-31 15:37:58 -05:00
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get "/render_body/with_layout/with_nil_and_status"
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2014-07-10 19:33:22 -04:00
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assert_body ""
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2014-01-31 15:37:58 -05:00
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assert_status 403
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end
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test "rendering body with false returns the string 'false'" do
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get "/render_body/with_layout/with_false"
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assert_body "false"
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assert_status 200
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end
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test "rendering body with layout: true" do
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get "/render_body/with_layout/with_layout_true"
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assert_body "hello world, I'm here!"
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assert_status 200
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end
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test "rendering body with layout: 'greetings'" do
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get "/render_body/with_layout/with_custom_layout"
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assert_body "hello world, I wish thee well."
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assert_status 200
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end
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2014-02-28 19:39:22 -05:00
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test "specified content type should not be removed" do
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get "/render_body/with_layout/with_custom_content_type"
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assert_equal %w{ troll face }, JSON.parse(response.body)
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assert_equal 'application/json', response.headers['Content-Type']
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end
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2014-01-31 15:37:58 -05:00
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test "rendering body with layout: false" do
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get "/render_body/with_layout/with_layout_false"
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assert_body "hello world"
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assert_status 200
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end
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test "rendering body with layout: nil" do
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get "/render_body/with_layout/with_layout_nil"
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assert_body "hello world"
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assert_status 200
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end
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end
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end
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