93 lines
2.2 KiB
Ruby
93 lines
2.2 KiB
Ruby
require 'test/spec'
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require 'sinatra/base'
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require 'sinatra/test'
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describe 'Templating' do
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include Sinatra::Test
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def render_app(&block)
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mock_app {
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def render_test(template, data, options, &block)
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inner = block ? block.call : ''
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data + inner
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end
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set :views, File.dirname(__FILE__) + '/views'
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get '/', &block
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template(:layout3) { "Layout 3!\n" }
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}
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get '/'
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end
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def with_default_layout
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layout = File.dirname(__FILE__) + '/views/layout.test'
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File.open(layout, 'wb') { |io| io.write "Layout!\n" }
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yield
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ensure
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File.unlink(layout) rescue nil
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end
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it 'renders String templates directly' do
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render_app { render :test, 'Hello World' }
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should.be.ok
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body.should.equal 'Hello World'
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end
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it 'renders Proc templates using the call result' do
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render_app { render :test, Proc.new {'Hello World'} }
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should.be.ok
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body.should.equal 'Hello World'
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end
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it 'looks up Symbol templates in views directory' do
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render_app { render :test, :hello }
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should.be.ok
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body.should.equal "Hello World!\n"
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end
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it 'uses the default layout template if not explicitly overridden' do
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with_default_layout do
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render_app { render :test, :hello }
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should.be.ok
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body.should.equal "Layout!\nHello World!\n"
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end
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end
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it 'uses the default layout template if not really overriden' do
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with_default_layout do
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render_app { render :test, :hello, :layout => true }
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should.be.ok
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body.should.equal "Layout!\nHello World!\n"
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end
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end
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it 'uses the layout template specified' do
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render_app { render :test, :hello, :layout => :layout2 }
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should.be.ok
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body.should.equal "Layout 2!\nHello World!\n"
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end
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it 'uses layout templates defined with the #template method' do
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render_app { render :test, :hello, :layout => :layout3 }
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should.be.ok
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body.should.equal "Layout 3!\nHello World!\n"
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end
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it 'loads templates from source file with use_in_file_templates!' do
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mock_app {
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use_in_file_templates!
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}
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@app.templates[:foo].should.equal "this is foo\n\n"
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@app.templates[:layout].should.equal "X\n= yield\nX\n"
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end
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end
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__END__
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@@ foo
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this is foo
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@@ layout
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X
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= yield
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X
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