39265bafc3
For example:
nest(".foo", "a, em, b")
would render:
.foo a, .foo em, .foo b
The nest function can take any number of arguments and each argument can have any number of comma-delimited selectors.
26 lines
793 B
Ruby
26 lines
793 B
Ruby
require File.dirname(__FILE__)+'/test_helper'
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require 'compass'
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class SassExtensionsTest < Test::Unit::TestCase
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def test_simple
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assert_equal "a b", nest("a", "b")
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end
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def test_left_side_expansion
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assert_equal "a c, b c", nest("a, b", "c")
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end
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def test_right_side_expansion
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assert_equal "a b, a c", nest("a", "b, c")
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end
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def test_both_sides_expansion
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assert_equal "a c, a d, b c, b d", nest("a, b", "c, d")
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end
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def test_three_selectors_expansion
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assert_equal "a b, a c, a d", nest("a", "b, c, d")
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end
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def test_third_argument_expansion
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assert_equal "a b e, a b f, a c e, a c f, a d e, a d f", nest("a", "b, c, d", "e, f")
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end
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def nest(*arguments)
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Sass::Script::Functions.nest(*arguments.map{|a| Sass::Script::String.new(a)}).to_s
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end
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end |