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# frozen_string_literal: true
$TOPDIR = File.expand_path(File.join(File.dirname(__FILE__), '../..'))
require 'fileutils'
RSpec.describe YARD::CLI::Yardoc do
include FileUtils
context 'building the documentation of YARD itself' do
before(:context) do
rm_rf File.join($TOPDIR, 'doc')
rm_rf File.join($TOPDIR, '.yardoc')
# Note: as this is very time consuming, we do it only once
Dir.chdir($TOPDIR) do
@res = YARD::CLI::Yardoc.new.run('--title', 'YARD-On-YARD')
end
end
it 'succeeds and creates doc/ and .yardoc/' do
expect(@res).to be true
expect(Dir.exist?('doc')).to be true
expect(Dir.exist?('.yardoc')).to be true
end
it 'writes the given title in each documentation file' do
Dir.glob(File.join($TOPDIR, 'doc/**/*.html')) do |htmlfile|
next if %w(
frames file_list class_list method_list tag_list _index
).include?(File.basename(htmlfile, '.html'))
html = File.read(htmlfile)
expect(html.index('— YARD-On-YARD')).to be >= 0
end
end
end
end if ENV['CI'] || ENV['YY']
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