require File.expand_path('../helper', __FILE__) begin require 'rabl' require 'ostruct' require 'json' require 'active_support/core_ext/hash/conversions' class RablTest < Test::Unit::TestCase def rabl_app(&block) mock_app { set :views, File.dirname(__FILE__) + '/views' get '/', &block } get '/' end it 'renders inline rabl strings' do rabl_app do @foo = OpenStruct.new(:baz => 'w00t') rabl %q{ object @foo attributes :baz } end assert ok? assert_equal '{"openstruct":{"baz":"w00t"}}', body end it 'renders .rabl files in views path' do rabl_app do @foo = OpenStruct.new(:bar => 'baz') rabl :hello end assert ok? assert_equal '{"openstruct":{"bar":"baz"}}', body end it "renders with file layouts" do rabl_app { @foo = OpenStruct.new(:bar => 'baz') rabl :hello, :layout => :layout2 } assert ok? assert_equal '{"qux":{"openstruct":{"bar":"baz"}}}', body end it "raises error if template not found" do mock_app { get('/') { rabl :no_such_template } } assert_raise(Errno::ENOENT) { get('/') } end it "passes rabl options to the rabl engine" do mock_app do get('/') do @foo = OpenStruct.new(:bar => 'baz') rabl %q{ object @foo attributes :bar }, :format => 'xml' end end get '/' assert ok? assert_body 'baz' end it "passes default rabl options to the rabl engine" do mock_app do set :rabl, :format => 'xml' get('/') do @foo = OpenStruct.new(:bar => 'baz') rabl %q{ object @foo attributes :bar } end end get '/' assert ok? assert_body 'baz' end end rescue LoadError warn "#{$!.to_s}: skipping rabl tests" end