# frozen_string_literal: true

require 'fast_spec_helper'

RSpec.describe Gitlab::MarkupHelper do
  describe '#markup?' do
    %w[textile rdoc org creole wiki
       mediawiki rst adoc ad asciidoc mdown md markdown].each do |type|
      it "returns true for #{type} files" do
        expect(described_class.markup?("README.#{type}")).to be_truthy
      end
    end

    it 'returns false when given a non-markup filename' do
      expect(described_class.markup?('README.rb')).not_to be_truthy
    end
  end

  describe '#gitlab_markdown?' do
    %w[mdown mkd mkdn md markdown].each do |type|
      it "returns true for #{type} files" do
        expect(described_class.gitlab_markdown?("README.#{type}")).to be_truthy
      end
    end

    it 'returns false when given a non-markdown filename' do
      expect(described_class.gitlab_markdown?('README.rb')).not_to be_truthy
    end
  end

  describe '#asciidoc?' do
    %w[adoc ad asciidoc ADOC].each do |type|
      it "returns true for #{type} files" do
        expect(described_class.asciidoc?("README.#{type}")).to be_truthy
      end
    end

    it 'returns false when given a non-asciidoc filename' do
      expect(described_class.asciidoc?('README.rb')).not_to be_truthy
    end
  end
end