# -*- encoding : utf-8 -*-

describe Card::Format do
  describe '#show?' do
    let(:format) { described_class.new Card.new }

    def show_menu? args
      format.show_view?(:menu, args)
    end
    it 'should respect defaults' do
      expect(show_menu?(default_visibility: :show)).to be_truthy
      expect(show_menu?(default_visibility: :hide)).to be_falsey
      expect(show_menu?({})).to be_truthy
    end

    it 'should respect developer default overrides' do
      expect(show_menu?(optional_menu: :show, default_visibility: :hide))
        .to be_truthy
      expect(show_menu?(optional_menu: :hide, default_visibility: :show))
        .to be_falsey
      expect(show_menu?(optional_menu: :hide)).to be_falsey
    end

    it 'should handle args from nests' do
      expect(show_menu?(show: 'menu', default_visibility: :hide)).to be_truthy
      expect(show_menu?(hide: 'menu, paging', default_visibility: :show))
        .to be_falsey
      expect(show_menu?(show: 'menu', optional_menu: :hide)).to be_truthy
    end

    it 'should handle hard developer overrides' do
      expect(show_menu?(optional_menu: :always, hide: 'menu')).to be_truthy
      expect(show_menu?(optional_menu: :never,  show: 'menu')).to be_falsey
    end
  end

  describe 'format helpers and link building' do
    before :each do
      # should be a way to get these defaults in these tests
      Card::Env[:host] = '//test.host'
      Card::Env[:protocol] = 'http:'
    end

    let(:card) { Card['Home'] }
    let(:text_format) { card.format(:text) }
    let(:html_format) { card.format }
    let(:url_text1) do
      'with external free link http://localhost:2020/path?cgi=foo&bar=baz'
    end
    let(:url_text2) do
      'with external in link syntax: [[http://brain.org/Home|extra]]'
    end
    let(:url_text3) { 'with internal lik [[A]]' }
    let(:url_text4) { 'with internal lik [[Home|display text]]' }
    let(:url_text5) do
      'external with port: http://localhost:2020/path?cgi=foo+bar=baz after '
    end

    it 'should format links' do
      cobj = Card::Content.new url_text1, text_format
      expect(cobj.to_s).to eq url_text1
      cobj = Card::Content.new url_text2, text_format
      expect(cobj.to_s).to eq url_text2
      cobj = Card::Content.new url_text3, text_format
      expect(cobj.to_s).to eq url_text3
      cobj = Card::Content.new url_text4, text_format
      expect(cobj.to_s).to eq url_text4
      cobj = Card::Content.new url_text5, text_format
      expect(cobj.to_s).to eq url_text5
    end

    it 'should format html links' do
      cobj = Card::Content.new url_text1, html_format
      expect(cobj.to_s).to eq(
        'with external free link <a target="_blank" class="external-link" ' \
        'href="http://localhost:2020/path?cgi=foo&amp;bar=baz">' \
        'http://localhost:2020/path?cgi=foo&bar=baz</a>'
      )
      cobj = Card::Content.new url_text2 + url_text3 + url_text4, html_format
      expect(cobj.to_s).to eq url_text2 + url_text3 + url_text4
      cobj = Card::Content.new url_text5, html_format
      expect(cobj.to_s).to eq(
        'external with port: <a target="_blank" class="external-link" ' \
        'href="http://localhost:2020/path?cgi=foo+bar=baz">' \
        'http://localhost:2020/path?cgi=foo+bar=baz</a> after '
      )
    end

    it 'formats page_path' do
      expect(text_format.page_path(card.cardname)).to eq '/' + card.name
      expect(html_format.page_path(card.cardname)).to eq '/' + card.name
      page_path = text_format.page_path card.cardname,
                                        format: 'txt', opt1: 11, opt2: 'foo'
      expect(page_path).to eq "/#{card.name}.txt?opt1=11&opt2=foo"
    end

    it 'fomats full path and url' do
      expect(text_format.card_path(card.name)).to eq "/#{card.name}"
      expect(html_format.card_url(card.name))
        .to eq "http://test.host/#{card.name}"
    end
  end
end