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# frozen_string_literal: true
require "test_helper"
class RawTest < Minitest::Test
class RawWrapper < Liquid::Raw
def render_to_output_buffer(_context, output)
output << "<"
super
output << ">"
end
end
Liquid::Template.register_tag("raw_wrapper", RawWrapper)
def test_derived_class
[
"{% raw_wrapper %}body{% endraw_wrapper %}",
"{% raw_wrapper %}body{%endraw_wrapper%}",
"{% raw_wrapper %}body{%- endraw_wrapper -%}",
"{% raw_wrapper %}body{%- endraw_wrapper %}",
"{% raw_wrapper %}body{% endraw_wrapper -%}",
].each do |template|
output = Liquid::Template.parse(template).render!
assert_equal(
"<body>",
output,
"Template: #{template}"
)
end
end
def test_allows_extra_string_after_tag_delimiter
output = Liquid::Template.parse("{% raw %}message{% endraw this_is_allowed %}").render
assert_equal("message", output)
output = Liquid::Template.parse("{% raw %}message{% endraw r%}").render
assert_equal("message", output)
end
def test_ignores_incomplete_tag_delimter
output = Liquid::Template.parse("{% raw %}{% endraw {% endraw %}").render
assert_equal("{% endraw ", output)
output = Liquid::Template.parse("{% raw %}{%endraw{% endraw %}").render
assert_equal("{%endraw", output)
output = Liquid::Template.parse("{% raw %}{%- endraw {% endraw %}").render
assert_equal("{%- endraw ", output)
end
def test_does_not_allow_nbsp_in_tag_delimiter
# these are valid
Liquid::Template.parse("{% raw %}body{%endraw%}")
Liquid::Template.parse("{% raw %}body{% endraw-%}")
Liquid::Template.parse("{% raw %}body{% endraw -%}")
Liquid::Template.parse("{% raw %}body{%-endraw %}")
Liquid::Template.parse("{% raw %}body{%- endraw %}")
Liquid::Template.parse("{% raw %}body{%-endraw-%}")
Liquid::Template.parse("{% raw %}body{%- endraw -%}")
Liquid::Template.parse("{% raw %}body{% endraw\u00A0%}")
Liquid::Template.parse("{% raw %}body{% endraw \u00A0%}")
Liquid::Template.parse("{% raw %}body{% endraw\u00A0 %}")
Liquid::Template.parse("{% raw %}body{% endraw \u00A0 %}")
Liquid::Template.parse("{% raw %}body{% endraw \u00A0 endraw %}")
Liquid::Template.parse("{% raw %}body{% endraw\u00A0endraw %}")
[
"{%\u00A0endraw%}",
"{%\u00A0 endraw%}",
"{% \u00A0endraw%}",
"{% \u00A0 endraw%}",
"{%\u00A0endraw\u00A0%}",
"{% - endraw %}",
"{% endnot endraw %}",
].each do |bad_delimiter|
exception = assert_raises(
Liquid::SyntaxError,
"#{bad_delimiter.inspect} did not raise Liquid::SyntaxError"
) do
Liquid::Template.parse(
"{% raw %}body#{bad_delimiter}"
)
end
assert_equal(
exception.message,
"Liquid syntax error: 'raw' tag was never closed",
"#{bad_delimiter.inspect} raised the wrong exception message",
)
end
end
end
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