# encoding: UTF-8

# Copyright 2011-2013 innoQ Deutschland GmbH
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

require File.join(File.expand_path(File.dirname(__FILE__)), '../integration_test_helper')

class BrowseConceptsAndLabelsTest < ActionDispatch::IntegrationTest
  setup do
    @concepts = %w("Tree"@en "Forest"@en "Baum"@de "Forst"@de).map do |literal|
      concept = Concept::SKOS::Base.new.publish
      concept.save
      RDFAPI.devour concept, 'skos:prefLabel', literal
      concept
    end
  end

  test 'selecting a concept in alphabetical view' do
    letter = 'T' # => Only the "Tree" should show up in the english version
    visit alphabetical_concepts_path(lang: 'en', prefix: letter, format: :html)
    assert page.has_link?(@concepts[0].pref_label.to_s),
        "Concept '#{@concepts[0].pref_label}' not found on alphabetical concepts list (prefix: #{letter})"
    assert !page.has_content?(@concepts[1].pref_label.to_s),
        "Found concept '#{@concepts[1].pref_label}' on alphabetical concepts list (prefix: #{letter})"
    click_link_or_button(@concepts[0].pref_label.to_s)
    assert_equal concept_path(@concepts[0], lang: 'en', format: :html), URI.parse(current_url).path

    letter = 'F' # => Only the "Forest" should show up in the english version
    visit alphabetical_concepts_path(lang: 'en', prefix: letter, format: :html)
    assert page.has_link?('Forest')
    assert !page.has_link?('Forst')
    assert !page.has_link?('Tree')
    assert !page.has_link?('Baum')
  end

  test 'showing a concept page' do
    visit concept_url(@concepts[1], lang: 'en')
    assert page.has_content?("#{@concepts[1].pref_label}"),
        "'Preferred label: #{@concepts[1].pref_label}' missing in concepts#show"
    assert page.has_link?('Turtle'), 'RDF link missing in concepts#show'
    click_link_or_button('Turtle')
    assert page.has_content?(":#{@concepts[1].origin} a skos:Concept"),
        "'#{@concepts[1].origin} a skos:Concept' missing in turtle view"
  end

  test 'showing expired concepts' do
    # prepare database with expired concept
    concepts = %w("Method"@en "Methode"@de).map do |literal|
      concept = Concept::SKOS::Base.create! do |c|
        c.expired_at = 2.days.ago
      end
      RDFAPI.devour concept, 'skos:prefLabel', literal
      concept
    end

    visit hierarchical_concepts_path(lang: 'en')
    within('#sidebar') do
      click_link_or_button('Expired')
    end
    click_link_or_button('M')
    assert page.has_content?(concepts.first.pref_label.to_s), 'should have one expired concept'
  end
end