82 lines
1.7 KiB
Ruby
82 lines
1.7 KiB
Ruby
require File.dirname(__FILE__) + '/helper'
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class ERBTest < Test::Unit::TestCase
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def erb_app(&block)
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mock_app {
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set :views, File.dirname(__FILE__) + '/views'
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get '/', &block
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}
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get '/'
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end
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it 'renders inline ERB strings' do
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erb_app { erb '<%= 1 + 1 %>' }
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assert ok?
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assert_equal '2', body
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end
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it 'renders .erb files in views path' do
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erb_app { erb :hello }
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assert ok?
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assert_equal "Hello World\n", body
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end
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it 'takes a :locals option' do
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erb_app {
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locals = {:foo => 'Bar'}
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erb '<%= foo %>', :locals => locals
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}
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assert ok?
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assert_equal 'Bar', body
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end
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it "renders with inline layouts" do
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mock_app {
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layout { 'THIS. IS. <%= yield.upcase %>!' }
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get('/') { erb 'Sparta' }
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}
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get '/'
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assert ok?
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assert_equal 'THIS. IS. SPARTA!', body
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end
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it "renders with file layouts" do
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erb_app {
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erb 'Hello World', :layout => :layout2
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}
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assert ok?
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assert_equal "ERB Layout!\nHello World\n", body
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end
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it "renders erb with blocks" do
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mock_app {
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def container
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@_out_buf << "THIS."
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yield
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@_out_buf << "SPARTA!"
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end
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def is; "IS." end
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get '/' do
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erb '<% container do %> <%= is %> <% end %>'
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end
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}
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get '/'
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assert ok?
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assert_equal 'THIS. IS. SPARTA!', body
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end
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it "can be used in a nested fashion for partials and whatnot" do
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mock_app {
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template(:inner) { "<inner><%= 'hi' %></inner>" }
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template(:outer) { "<outer><%= erb :inner %></outer>" }
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get '/' do
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erb :outer
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end
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}
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get '/'
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assert ok?
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assert_equal '<outer><inner>hi</inner></outer>', body
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end
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end
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