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require File.dirname(__FILE__) + '/helper'
begin
require 'sass'
class SassTest < Test::Unit::TestCase
def sass_app(&block)
mock_app {
set :views, File.dirname(__FILE__) + '/views'
get '/', &block
}
get '/'
end
it 'renders inline Sass strings' do
sass_app { sass "#sass\n :background-color #FFF\n" }
assert ok?
assert_equal "#sass {\n background-color: #FFF; }\n", body
end
it 'renders .sass files in views path' do
sass_app { sass :hello }
assert ok?
assert_equal "#sass {\n background-color: #FFF; }\n", body
end
it 'ignores the layout option' do
sass_app { sass :hello, :layout => :layout2 }
assert ok?
assert_equal "#sass {\n background-color: #FFF; }\n", body
end
it "raises error if template not found" do
mock_app {
get('/') { sass :no_such_template }
}
assert_raise(Errno::ENOENT) { get('/') }
end
it "passes SASS options to the Sass engine" do
sass_app {
sass "#sass\n :background-color #FFF\n :color #000\n", :style => :compact
}
assert ok?
assert_equal "#sass { background-color: #FFF; color: #000; }\n", body
end
it "passes default SASS options to the Sass engine" do
mock_app {
set :sass, {:style => :compact} # default Sass style is :nested
get '/' do
sass "#sass\n :background-color #FFF\n :color #000\n"
end
}
get '/'
assert ok?
assert_equal "#sass { background-color: #FFF; color: #000; }\n", body
end
it "merges the default SASS options with the overrides and passes them to the Sass engine" do
mock_app {
set :sass, {:style => :compact, :attribute_syntax => :alternate } # default Sass attribute_syntax is :normal (with : in front)
get '/' do
sass "#sass\n background-color: #FFF\n color: #000\n"
end
get '/raised' do
sass "#sass\n :background-color #FFF\n :color #000\n", :style => :expanded # retains global attribute_syntax settings
end
get '/expanded_normal' do
sass "#sass\n :background-color #FFF\n :color #000\n", :style => :expanded, :attribute_syntax => :normal
end
}
get '/'
assert ok?
assert_equal "#sass { background-color: #FFF; color: #000; }\n", body
assert_raise(Sass::SyntaxError) { get('/raised') }
get '/expanded_normal'
assert ok?
assert_equal "#sass {\n background-color: #FFF;\n color: #000;\n}\n", body
end
end
rescue
warn "#{$!.to_s}: skipping sass tests"
end
|
