spec_helper.rb

require 'csl'

STYLE_ROOT = File.expand_path('../..', __FILE__)

ISSN = Hash.new { |h,k| h[k] = [] }
TITLES = Hash.new { |h,k| h[k] = [] }

# These ISSNs are ignored when checking for duplicate ISSNs
ISSN_FILTER = %w{
  1662-453X 1663-9812 1664-042X 1664-0640 1664-1078 1664-2295
  1664-2392 1664-302X 1664-3224 1664-462X 1664-8021 2234-943X
  0036-8075 1095-9203 1359-4184 1476-5578 1097-6256 1047-7594
  1546-1726
}

# These titles are ignored when checking for duplicate titles
TITLES_FILTER = [
  # 'example title 1',
  # 'example title 2'
]

# These styles are ignored when checking for valid citation-formats
CITATION_FORMAT_FILTER = %w{
  bibtex blank national-archives-of-australia
}

# These files are ignored when checking for extra files
EXTRA_FILES_FILTER = [
  'CONTRIBUTING.md', 'Gemfile', 'Gemfile.lock', 'README.md',
  'dependent', 'Rakefile', 'spec', 'spec_helper.rb', /_spec\.rb$/,
  'renamed-styles.json'
]

EXTRA_FILES = Dir[File.join(STYLE_ROOT, '**', '*')].reject do |file|
  name = File.basename(file)
  File.extname(file) == '.csl' || EXTRA_FILES_FILTER.any? { |f| f === name }
end

# Default license and rights text
CSL::Schema.default_license = 'http://creativecommons.org/licenses/by-sa/3.0/'
CSL::Schema.default_rights_string =
  'This work is licensed under a Creative Commons Attribution-ShareAlike 3.0 License'


# RSpec Error Formatter For Minimal Output
require 'rspec/core/formatters/base_text_formatter'
class ErrorFormatter < RSpec::Core::Formatters::BaseTextFormatter

  def example_pending(example)
    super(example)
    output.print pending_color('*')
  end

  def example_failed(example)
    super(example)
    output.print failure_color('F')
  end

  def start_dump
    super()
    output.puts
  end
end

def load_style(path)
  filename = File.basename(path)
  id = filename[0..-5]

  begin
    style = CSL::Style.load(path)
  rescue
    # failed to parse the style. we'll report the error later
  end

  begin
    if style.info.has_issn?
      [style.info.issn].flatten(1).each do |issn|
        ISSN[issn.to_s] << id unless ISSN_FILTER.include?(issn.to_s)
      end
    end

    if style.info.has_eissn?
      [style.info.eissn].flatten(1).each do |issn|
        ISSN[issn.to_s] << id unless ISSN_FILTER.include?(issn.to_s)
      end
    end

    if style.has_title?
      title = style.title.to_s.downcase
      TITLES[title] << id unless TITLES_FILTER.include?(title)
    end
  rescue
    warn "Failed to extract ISSN of style #{id}"
  end

  [id, [filename, path, style]]
end


print "\nLoading dependent styles"

Dependents = Hash[Dir[File.join(STYLE_ROOT, 'dependent', '*.csl')].each_with_index.map { |path, i|
  print '.' if i % 120 == 0
  load_style(path)
}]

print "\nLoading independent styles"

Independents = Hash[Dir[File.join(STYLE_ROOT, '*.csl')].each_with_index.map { |path, i|
  print '.'  if i % 120 == 0
  load_style(path)
}]

puts