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require 'spec_helper'
describe ReverseMarkdown do
let(:input) { File.read('spec/assets/basic.html') }
let(:document) { Nokogiri::HTML(input) }
subject { ReverseMarkdown.convert(input) }
it { is_expected.to match /plain text ?\n/ }
it { is_expected.to match /# h1\n/ }
it { is_expected.to match /## h2\n/ }
it { is_expected.to match /### h3\n/ }
it { is_expected.to match /#### h4\n/ }
it { is_expected.to match /##### h5\n/ }
it { is_expected.to match /###### h6\n/ }
it { is_expected.to match /_em tag content_/ }
it { is_expected.to match /before and after empty em tags/ }
it { is_expected.to match /before and after em tags containing whitespace/ }
it { is_expected.to match /_double em tags_/ }
it { is_expected.to match /_double em tags in p tag_/ }
it { is_expected.to match /a _em with leading and trailing_ whitespace/ }
it { is_expected.to match /a _em with extra leading and trailing_ whitespace/ }
it { is_expected.to match /\*\*strong tag content\*\*/ }
it { is_expected.to match /before and after empty strong tags/ }
it { is_expected.to match /before and after strong tags containing whitespace/ }
it { is_expected.to match /\*\*double strong tags\*\*/ }
it { is_expected.to match /\*\*double strong tags in p tag\*\*/ }
it { is_expected.to match /before \*\*double strong tags containing whitespace\*\* after/ }
it { is_expected.to match /a \*\*strong with leading and trailing\*\* whitespace/ }
it { is_expected.to match /a \*\*strong with extra leading and trailing\*\* whitespace/ }
it { is_expected.to match /_i tag content_/ }
it { is_expected.to match /\*\*b tag content\*\*/ }
it { is_expected.to match /br tags become double space followed by newline \n/ }
#it { should match /br tags XXX \n/ }
it { is_expected.to match /before hr \n\* \* \*\n after hr/ }
it { is_expected.to match /section 1\n ?\nsection 2/ }
describe 'whitespace handling between inline elements' do
it 'preserves whitespace (including newlines) between spans' do
input = "<span>Hello\n</span><span>World</span>"
result = ReverseMarkdown.convert(input)
expect(result).to eq "Hello World"
end
it 'preserves whitespace between inline elements in paragraphs' do
input = "<p><span>Hello\n</span><span>World</span></p>"
result = ReverseMarkdown.convert(input)
expect(result).to eq "Hello World\n\n"
end
it 'preserves whitespace between nested inline elements' do
# The text "A" is nested inside <span> inside <em>, but <em> has a following sibling
# This requires traversing up through parent nodes to find following content
input = "<p><em><span>A\n</span></em><span>B</span></p>"
result = ReverseMarkdown.convert(input)
expect(result).to eq "_A_ B\n\n"
end
it 'preserves whitespace surrounding links' do
# Issue #91: newlines around inline elements should become spaces
result = ReverseMarkdown.convert("a\n<a href='1'>link</a>\nis good")
expect(result.strip).to eq "a [link](1) is good"
end
end
end
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