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require 'abstract_unit'
class CustomHandler < ActionView::TemplateHandler
def initialize( view )
@view = view
end
def render( template, local_assigns )
[ template,
local_assigns,
@view ]
end
end
class CustomHandlerTest < Test::Unit::TestCase
def setup
ActionView::Base.register_template_handler "foo", CustomHandler
ActionView::Base.register_template_handler :foo2, CustomHandler
@view = ActionView::Base.new
end
def test_custom_render
result = @view.render_template( "foo", "hello <%= one %>", nil, :one => "two" )
assert_equal(
[ "hello <%= one %>", { :one => "two" }, @view ],
result )
end
def test_custom_render2
result = @view.render_template( "foo2", "hello <%= one %>", nil, :one => "two" )
assert_equal(
[ "hello <%= one %>", { :one => "two" }, @view ],
result )
end
def test_unhandled_extension
# uses the ERb handler by default if the extension isn't recognized
result = @view.render_template( "bar", "hello <%= one %>", nil, :one => "two" )
assert_equal "hello two", result
end
end
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