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# frozen_string_literal: true
require 'test_helper'
module FunnyFilter
def make_funny(_input)
'LOL'
end
def cite_funny(input)
"LOL: #{input}"
end
def add_smiley(input, smiley = ":-)")
"#{input} #{smiley}"
end
def add_tag(input, tag = "p", id = "foo")
%(<#{tag} id="#{id}">#{input}</#{tag}>)
end
def paragraph(input)
"<p>#{input}</p>"
end
def link_to(name, url)
%(<a href="#{url}">#{name}</a>)
end
end
class OutputTest < Minitest::Test
include Liquid
def setup
@assigns = {
'best_cars' => 'bmw',
'car' => { 'bmw' => 'good', 'gm' => 'bad' },
}
end
def test_variable
text = %( {{best_cars}} )
expected = %( bmw )
assert_equal(expected, Template.parse(text).render!(@assigns))
end
def test_variable_traversing_with_two_brackets
text = %({{ site.data.menu[include.menu][include.locale] }})
assert_equal("it works!", Template.parse(text).render!(
"site" => { "data" => { "menu" => { "foo" => { "bar" => "it works!" } } } },
"include" => { "menu" => "foo", "locale" => "bar" }
))
end
def test_variable_traversing
text = %( {{car.bmw}} {{car.gm}} {{car.bmw}} )
expected = %( good bad good )
assert_equal(expected, Template.parse(text).render!(@assigns))
end
def test_variable_piping
text = %( {{ car.gm | make_funny }} )
expected = %( LOL )
assert_equal(expected, Template.parse(text).render!(@assigns, filters: [FunnyFilter]))
end
def test_variable_piping_with_input
text = %( {{ car.gm | cite_funny }} )
expected = %( LOL: bad )
assert_equal(expected, Template.parse(text).render!(@assigns, filters: [FunnyFilter]))
end
def test_variable_piping_with_args
text = %! {{ car.gm | add_smiley : ':-(' }} !
expected = %| bad :-( |
assert_equal(expected, Template.parse(text).render!(@assigns, filters: [FunnyFilter]))
end
def test_variable_piping_with_no_args
text = %( {{ car.gm | add_smiley }} )
expected = %| bad :-) |
assert_equal(expected, Template.parse(text).render!(@assigns, filters: [FunnyFilter]))
end
def test_multiple_variable_piping_with_args
text = %! {{ car.gm | add_smiley : ':-(' | add_smiley : ':-('}} !
expected = %| bad :-( :-( |
assert_equal(expected, Template.parse(text).render!(@assigns, filters: [FunnyFilter]))
end
def test_variable_piping_with_multiple_args
text = %( {{ car.gm | add_tag : 'span', 'bar'}} )
expected = %( <span id="bar">bad</span> )
assert_equal(expected, Template.parse(text).render!(@assigns, filters: [FunnyFilter]))
end
def test_variable_piping_with_variable_args
text = %( {{ car.gm | add_tag : 'span', car.bmw}} )
expected = %( <span id="good">bad</span> )
assert_equal(expected, Template.parse(text).render!(@assigns, filters: [FunnyFilter]))
end
def test_multiple_pipings
text = %( {{ best_cars | cite_funny | paragraph }} )
expected = %( <p>LOL: bmw</p> )
assert_equal(expected, Template.parse(text).render!(@assigns, filters: [FunnyFilter]))
end
def test_link_to
text = %( {{ 'Typo' | link_to: 'http://typo.leetsoft.com' }} )
expected = %( <a href="http://typo.leetsoft.com">Typo</a> )
assert_equal(expected, Template.parse(text).render!(@assigns, filters: [FunnyFilter]))
end
end # OutputTest
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