require File.expand_path('../helper', __FILE__) begin require 'liquid' class LiquidTest < Test::Unit::TestCase def liquid_app(&block) mock_app do set :views, File.dirname(__FILE__) + '/views' get('/', &block) end get '/' end it 'renders inline liquid strings' do liquid_app { liquid '

Hiya

' } assert ok? assert_equal "

Hiya

", body end it 'renders .liquid files in views path' do liquid_app { liquid :hello } assert ok? assert_equal "

Hello From Liquid

\n", body end it "renders with inline layouts" do mock_app do layout { "

THIS. IS. {{ yield }}

" } get('/') { liquid 'SPARTA' } end get '/' assert ok? assert_equal "

THIS. IS. SPARTA

", body end it "renders with file layouts" do liquid_app { liquid 'Hello World', :layout => :layout2 } assert ok? assert_equal "

Liquid Layout!

\n

Hello World

\n", body end it "raises error if template not found" do mock_app { get('/') { liquid :no_such_template } } assert_raise(Errno::ENOENT) { get('/') } end it "allows passing locals" do liquid_app { liquid '{{ value }}', :locals => { :value => 'foo' } } assert ok? assert_equal 'foo', body end it "can rendere truly nested layouts by accepting a layout and a block with the contents" do mock_app do template(:main_outer_layout) { "

Title

\n{{ yield }}" } template(:an_inner_layout) { "

Subtitle

\n{{ yield }}" } template(:a_page) { "

Contents.

\n" } get('/') do liquid :main_outer_layout, :layout => false do liquid :an_inner_layout do liquid :a_page end end end end get '/' assert ok? assert_body "

Title

\n

Subtitle

\n

Contents.

\n" end end rescue LoadError warn "#{$!.to_s}: skipping liquid tests" end