157 lines
3 KiB
Ruby
157 lines
3 KiB
Ruby
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ENV['RACK_ENV'] = 'test'
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begin
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require 'rack'
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rescue LoadError
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require 'rubygems'
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require 'rack'
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end
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require 'contest'
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require 'sinatra/test'
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require 'haml'
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begin
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require 'redgreen'
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rescue LoadError
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end
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require File.dirname(__FILE__) + '/../lib/sinatra/content_for'
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Sinatra::Base.set :environment, :test
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module Sinatra
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class Base
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set :environment, :test
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helpers ContentFor
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end
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end
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class Test::Unit::TestCase
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include Sinatra::Test
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class << self
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alias_method :it, :test
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end
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def mock_app(base=Sinatra::Base, &block)
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@app = Sinatra.new(base, &block)
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end
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end
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class ContentForTest < Test::Unit::TestCase
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context 'using erb' do
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def erb_app(view)
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mock_app {
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layout { '<% yield_content :foo %>' }
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get('/') { erb view }
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}
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end
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it 'renders blocks declared with the same key you use when rendering' do
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erb_app '<% content_for :foo do %>foo<% end %>'
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get '/'
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assert ok?
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assert_equal 'foo', body
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end
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it 'does not render a block with a different key' do
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erb_app '<% content_for :bar do %>bar<% end %>'
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get '/'
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assert ok?
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assert_equal '', body
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end
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it 'renders multiple blocks with the same key' do
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erb_app <<-erb_snippet
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<% content_for :foo do %>foo<% end %>
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<% content_for :foo do %>bar<% end %>
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<% content_for :baz do %>WON'T RENDER ME<% end %>
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<% content_for :foo do %>baz<% end %>
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erb_snippet
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get '/'
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assert ok?
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assert_equal 'foobarbaz', body
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end
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it 'passes values to the blocks' do
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mock_app {
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layout { '<% yield_content :foo, 1, 2 %>' }
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get('/') { erb '<% content_for :foo do |a, b| %><i><%= a %></i> <%= b %><% end %>' }
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}
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get '/'
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assert ok?
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assert_equal '<i>1</i> 2', body
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end
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end
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context 'with haml' do
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def haml_app(view)
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mock_app {
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layout { '= yield_content :foo' }
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get('/') { haml view }
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}
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end
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it 'renders blocks declared with the same key you use when rendering' do
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haml_app <<-haml_end
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- content_for :foo do
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foo
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haml_end
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get '/'
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assert ok?
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assert_equal "foo\n", body
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end
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it 'does not render a block with a different key' do
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haml_app <<-haml_end
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- content_for :bar do
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bar
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haml_end
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get '/'
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assert ok?
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assert_equal "\n", body
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end
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it 'renders multiple blocks with the same key' do
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haml_app <<-haml_end
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- content_for :foo do
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foo
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- content_for :foo do
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bar
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- content_for :baz do
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WON'T RENDER ME
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- content_for :foo do
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baz
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haml_end
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get '/'
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assert ok?
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assert_equal "foo\nbar\nbaz\n", body
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end
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it 'passes values to the blocks' do
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mock_app {
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layout { '= yield_content :foo, 1, 2' }
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get('/') {
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haml <<-haml_end
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- content_for :foo do |a, b|
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%i= a
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=b
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haml_end
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}
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}
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get '/'
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assert ok?
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assert_equal "<i>1</i>\n2\n", body
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end
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end
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end
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