require_relative '../../../test_helper'
require_relative '../../../../lib/docs'
class DocsParserTest < MiniTest::Spec
def parser(content)
Docs::Parser.new(content)
end
describe "#html" do
it "returns a Nokogiri Node" do
assert_kind_of Nokogiri::XML::Node, parser('').html
end
context "with an HTML fragment" do
it "returns the fragment" do
body = 'Test
'
html = parser(body).html
assert_equal '#document-fragment', html.name
assert_equal body, html.inner_html
end
end
context "with an HTML document" do
it "returns the document" do
body = ' Test
'
html = parser(body).html
assert_equal 'document', html.name
assert_equal 'Test
', html.at_css('body').inner_html
body = 'Test
'
html = parser(body).html
assert_equal 'document', html.name
assert_equal 'Test
', html.at_css('body').inner_html
end
end
end
describe "#title" do
it "returns nil when there is no " do
body = '<!doctype html><meta charset=utf-8><div>Test</div>'
assert_nil parser(body).title
end
it "returns the <title> when there is one" do
body = '<!doctype html><meta charset=utf-8><title>TitleTest
'
assert_equal 'Title', parser(body).title
end
end
end