Module: ActionView::Component::TestHelpers
- Included in:
- Preview
- Defined in:
- lib/action_view/component/test_helpers.rb
Instance Method Summary collapse
- #controller ⇒ Object
- #render_component(component, **args, &block) ⇒ Object
- #render_inline(component, **args, &block) ⇒ Object
- #request ⇒ Object
- #with_variant(variant) ⇒ Object
Instance Method Details
#controller ⇒ Object
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# File 'lib/action_view/component/test_helpers.rb', line 10 def controller @controller ||= ApplicationController.new.tap { |c| c.request = request } end |
#render_component(component, **args, &block) ⇒ Object
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# File 'lib/action_view/component/test_helpers.rb', line 18 def render_component(component, **args, &block) ActiveSupport::Deprecation.warn( "`render_component` has been deprecated in favor of `render_inline`, and will be removed in v2.0.0." ) render_inline(component, args, &block) end |
#render_inline(component, **args, &block) ⇒ Object
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# File 'lib/action_view/component/test_helpers.rb', line 6 def render_inline(component, **args, &block) Nokogiri::HTML(controller.view_context.render(component, args, &block)).css("body > *") end |
#request ⇒ Object
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# File 'lib/action_view/component/test_helpers.rb', line 14 def request @request ||= ActionDispatch::TestRequest.create end |
#with_variant(variant) ⇒ Object
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# File 'lib/action_view/component/test_helpers.rb', line 26 def with_variant(variant) old_variants = controller.view_context.lookup_context.variants controller.view_context.lookup_context.variants = variant yield controller.view_context.lookup_context.variants = old_variants end |