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# frozen_string_literal: true
require "test_helper"
class TestRenderer < Minitest::Test
def setup
@doc = CommonMarker.render_doc("Hi *there*")
end
def test_html_renderer
renderer = HtmlRenderer.new
result = renderer.render(@doc)
assert_equal("<p>Hi <em>there</em></p>\n", result)
end
def test_multiple_tables
content = <<~DOC
| Input | Expected | Actual |
| ----------- | ---------------- | --------- |
| One | Two | Three |
| Header | Row | Example |
| :------: | ---: | :------ |
| Foo | Bar | Baz |
DOC
doc = CommonMarker.render_doc(content, :DEFAULT, [:autolink, :table, :tagfilter])
results = CommonMarker::HtmlRenderer.new.render(doc)
assert_equal(2, results.scan(/<tbody>/).size)
end
def test_escape_html_encoding
my_renderer = Class.new(HtmlRenderer) do
attr_reader :input_encoding, :output_encoding
def text(node)
@input_encoding = node.string_content.encoding
escape_html(node.string_content).tap do |escaped|
@output_encoding = escaped.encoding
end
end
end
renderer = my_renderer.new
assert_equal(Encoding::UTF_8, renderer.render(@doc).encoding)
assert_equal(renderer.input_encoding, renderer.output_encoding)
end
end
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