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# frozen_string_literal: true
require 'spec_helper'
describe Html2Text do
describe '#convert' do
let(:text) { Html2Text.convert(html) }
examples = Dir["#{File.dirname(__FILE__)}/examples/*.html"]
examples.each do |filename|
context filename.to_s do
let(:html) { File.read(filename) }
let(:text_file) { filename.sub('.html', '.txt') }
let(:expected) { Html2Text.fix_newlines(File.read(text_file)) }
it 'has an expected output' do
expect(File.exist?(text_file)).to eq(true), "'#{text_file}' did not exist"
end
it 'converts to text' do
# Write the output if it failed, for easier comparison
File.write(filename.sub('.html', '.output'), text) unless text.eql?(expected)
# Quick check, don't try to generate a 500kb+ diff,
# which can halt the rspec for minutes+
expect(text.length).to eq expected.length if text.length > 10_000
# More complete check
expect(text).to eq expected
end
end
end
it 'has examples to test' do
expect(examples.size).to_not eq(0)
end
end
end
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