+ include ERB::Util
+ include ApplicationHelper
+
+ def setup
+ I18n.locale = "en"
+ end
+
+ def teardown
+ I18n.locale = "en"
+ end
+
+ def test_printable_name
+ node = create(:node, :with_history, :version => 2)
+ node_v1 = node.old_nodes.find_by(:version => 1)
+ node_v2 = node.old_nodes.find_by(:version => 2)
+ node_v1.redact!(create(:redaction))
+
+ add_tags_selection(node)
+ add_old_tags_selection(node_v2)
+ add_old_tags_selection(node_v1)
+
+ node_with_ref_without_name = create(:node)
+ create(:node_tag, :node => node_with_ref_without_name, :k => "ref", :v => "3.1415926")
+
+ deleted_node = create(:node, :deleted)
+
+ assert_dom_equal deleted_node.id.to_s, printable_name(deleted_node)
+ assert_dom_equal "<bdi>Test Node</bdi> (<bdi>#{node.id}</bdi>)", printable_name(node)
+ assert_dom_equal "<bdi>Test Node</bdi> (<bdi>#{node.id}</bdi>)", printable_name(node_v2)
+ assert_dom_equal node.id.to_s, printable_name(node_v1)
+ assert_dom_equal "<bdi>Test Node</bdi> (<bdi>#{node.id}, v2</bdi>)", printable_name(node_v2, true)
+ assert_dom_equal "#{node.id}, v1", printable_name(node_v1, true)
+ assert_dom_equal "<bdi>3.1415926</bdi> (<bdi>#{node_with_ref_without_name.id}</bdi>)", printable_name(node_with_ref_without_name)
+
+ I18n.locale = "pt"
+
+ assert_dom_equal deleted_node.id.to_s, printable_name(deleted_node)
+ assert_dom_equal "<bdi>Nó teste</bdi> (<bdi>#{node.id}</bdi>)", printable_name(node)
+ assert_dom_equal "<bdi>Nó teste</bdi> (<bdi>#{node.id}</bdi>)", printable_name(node_v2)
+ assert_dom_equal node.id.to_s, printable_name(node_v1)
+ assert_dom_equal "<bdi>Nó teste</bdi> (<bdi>#{node.id}, v2</bdi>)", printable_name(node_v2, true)
+ assert_dom_equal "#{node.id}, v1", printable_name(node_v1, true)
+ assert_dom_equal "<bdi>3.1415926</bdi> (<bdi>#{node_with_ref_without_name.id}</bdi>)", printable_name(node_with_ref_without_name)
+
+ I18n.locale = "pt-BR"
+
+ assert_dom_equal deleted_node.id.to_s, printable_name(deleted_node)
+ assert_dom_equal "<bdi>Nó teste</bdi> (<bdi>#{node.id}</bdi>)", printable_name(node)
+ assert_dom_equal "<bdi>Nó teste</bdi> (<bdi>#{node.id}</bdi>)", printable_name(node_v2)
+ assert_dom_equal node.id.to_s, printable_name(node_v1)
+ assert_dom_equal "<bdi>Nó teste</bdi> (<bdi>#{node.id}, v2</bdi>)", printable_name(node_v2, true)
+ assert_dom_equal "#{node.id}, v1", printable_name(node_v1, true)
+ assert_dom_equal "<bdi>3.1415926</bdi> (<bdi>#{node_with_ref_without_name.id}</bdi>)", printable_name(node_with_ref_without_name)
+
+ I18n.locale = "de"
+
+ assert_dom_equal deleted_node.id.to_s, printable_name(deleted_node)
+ assert_dom_equal "<bdi>Test Node</bdi> (<bdi>#{node.id}</bdi>)", printable_name(node)
+ assert_dom_equal "<bdi>Test Node</bdi> (<bdi>#{node.id}</bdi>)", printable_name(node_v2)
+ assert_dom_equal node.id.to_s, printable_name(node_v1)
+ assert_dom_equal "<bdi>Test Node</bdi> (<bdi>#{node.id}, v2</bdi>)", printable_name(node_v2, true)
+ assert_dom_equal "#{node.id}, v1", printable_name(node_v1, true)
+ assert_dom_equal "<bdi>3.1415926</bdi> (<bdi>#{node_with_ref_without_name.id}</bdi>)", printable_name(node_with_ref_without_name)
+ end
+
+ def test_link_class
+ node = create(:node, :with_history, :version => 2)
+ node_v1 = node.old_nodes.find_by(:version => 1)
+ node_v2 = node.old_nodes.find_by(:version => 2)
+ node_v1.redact!(create(:redaction))
+
+ add_tags_selection(node)
+ add_old_tags_selection(node_v2)
+ add_old_tags_selection(node_v1)
+
+ assert_equal "node", link_class("node", create(:node))
+ assert_equal "node deleted", link_class("node", create(:node, :deleted))
+
+ assert_equal "node building yes shop gift tourism museum", link_class("node", node)
+ assert_equal "node building yes shop gift tourism museum", link_class("node", node_v2)
+ assert_equal "node deleted", link_class("node", node_v1)
+ end
+
+ def test_link_title
+ node = create(:node, :with_history, :version => 2)
+ node_v1 = node.old_nodes.find_by(:version => 1)
+ node_v2 = node.old_nodes.find_by(:version => 2)
+ node_v1.redact!(create(:redaction))
+
+ add_tags_selection(node)
+ add_old_tags_selection(node_v2)
+ add_old_tags_selection(node_v1)
+
+ assert_equal "", link_title(create(:node))
+ assert_equal "", link_title(create(:node, :deleted))
+
+ assert_equal "building=yes, shop=gift, and tourism=museum", link_title(node)
+ assert_equal "building=yes, shop=gift, and tourism=museum", link_title(node_v2)
+ assert_equal "", link_title(node_v1)
+ end
+
+ def test_format_key
+ html = format_key("highway")
+ assert_dom_equal "<a href=\"https://wiki.openstreetmap.org/wiki/Key:highway?uselang=en\" title=\"The wiki description page for the highway tag\">highway</a>", html
+
+ html = format_key("unknown")
+ assert_dom_equal "unknown", html
+ end
+
+ def test_format_value
+ html = format_value("highway", "primary")
+ assert_dom_equal "<a href=\"https://wiki.openstreetmap.org/wiki/Tag:highway=primary?uselang=en\" title=\"The wiki description page for the highway=primary tag\">primary</a>", html
+
+ html = format_value("highway", "unknown")
+ assert_dom_equal "unknown", html
+
+ html = format_value("unknown", "unknown")
+ assert_dom_equal "unknown", html
+
+ html = format_value("phone", "+1234567890")
+ assert_dom_equal "<a href=\"tel:+1234567890\" title=\"Call +1234567890\">+1234567890</a>", html
+
+ html = format_value("wikipedia", "Test")
+ assert_dom_equal "<a title=\"The Test article on Wikipedia\" href=\"https://en.wikipedia.org/wiki/Test?uselang=en\">Test</a>", html
+
+ html = format_value("wikidata", "Q42")
+ assert_dom_equal "<a title=\"The Q42 item on Wikidata\" href=\"//www.wikidata.org/wiki/Q42?uselang=en\">Q42</a>", html
+
+ html = format_value("operator:wikidata", "Q12;Q98")
+ assert_dom_equal "<a title=\"The Q12 item on Wikidata\" href=\"//www.wikidata.org/wiki/Q12?uselang=en\">Q12</a>;<a title=\"The Q98 item on Wikidata\" href=\"//www.wikidata.org/wiki/Q98?uselang=en\">Q98</a>", html
+ end
+
+ def test_icon_tags
+ node = create(:node, :with_history, :version => 2)
+ node_v1 = node.old_nodes.find_by(:version => 1)
+ node_v2 = node.old_nodes.find_by(:version => 2)
+ node_v1.redact!(create(:redaction))
+
+ add_tags_selection(node)
+
+ tags = icon_tags(node)
+ assert_equal 3, tags.count
+ assert tags.include?(%w[building yes])
+ assert tags.include?(%w[tourism museum])
+ assert tags.include?(%w[shop gift])
+
+ add_old_tags_selection(node_v2)
+ add_old_tags_selection(node_v1)
+
+ tags = icon_tags(node_v2)
+ assert_equal 3, tags.count
+ assert tags.include?(%w[building yes])
+ assert tags.include?(%w[tourism museum])
+ assert tags.include?(%w[shop gift])
+
+ tags = icon_tags(node_v1)
+ assert_equal 3, tags.count
+ assert tags.include?(%w[building yes])
+ assert tags.include?(%w[tourism museum])
+ assert tags.include?(%w[shop gift])
+ end
+
+ def test_wiki_link
+ link = wiki_link("key", "highway")
+ assert_equal "https://wiki.openstreetmap.org/wiki/Key:highway?uselang=en", link
+
+ link = wiki_link("tag", "highway=primary")
+ assert_equal "https://wiki.openstreetmap.org/wiki/Tag:highway=primary?uselang=en", link
+
+ I18n.locale = "de"
+
+ link = wiki_link("key", "highway")
+ assert_equal "https://wiki.openstreetmap.org/wiki/DE:Key:highway?uselang=de", link
+
+ link = wiki_link("tag", "highway=primary")
+ assert_equal "https://wiki.openstreetmap.org/wiki/DE:Tag:highway=primary?uselang=de", link
+
+ I18n.locale = "tr"
+
+ link = wiki_link("key", "highway")
+ assert_equal "https://wiki.openstreetmap.org/wiki/Tr:Key:highway?uselang=tr", link
+
+ link = wiki_link("tag", "highway=primary")
+ assert_equal "https://wiki.openstreetmap.org/wiki/Tag:highway=primary?uselang=tr", link
+ end
+
+ def test_wikidata_links
+ ### Non-prefixed wikidata-tag (only one value allowed)
+
+ # Non-wikidata tag
+ links = wikidata_links("foo", "Test")
+ assert_nil links
+
+ # No URLs allowed
+ links = wikidata_links("wikidata", "http://www.wikidata.org/wiki/Q1")
+ assert_nil links
+
+ # No language-prefixes (as wikidata is multilanguage)
+ links = wikidata_links("wikidata", "en:Q1")
+ assert_nil links
+
+ # Needs a leading Q
+ links = wikidata_links("wikidata", "1")
+ assert_nil links
+
+ # No leading zeros allowed
+ links = wikidata_links("wikidata", "Q0123")
+ assert_nil links
+
+ # A valid value
+ links = wikidata_links("wikidata", "Q42")
+ assert_equal 1, links.length
+ assert_equal "//www.wikidata.org/wiki/Q42?uselang=en", links[0][:url]
+ assert_equal "Q42", links[0][:title]
+
+ # the language of the wikidata-page should match the current locale
+ I18n.locale = "zh-CN"
+ links = wikidata_links("wikidata", "Q1234")
+ assert_equal 1, links.length
+ assert_equal "//www.wikidata.org/wiki/Q1234?uselang=zh-CN", links[0][:url]
+ assert_equal "Q1234", links[0][:title]
+ I18n.locale = "en"
+
+ ### Prefixed wikidata-tags
+
+ # Not anything is accepted as prefix (only limited set)
+ links = wikidata_links("anything:wikidata", "Q13")
+ assert_nil links
+
+ # This for example is an allowed key
+ links = wikidata_links("operator:wikidata", "Q24")
+ assert_equal "//www.wikidata.org/wiki/Q24?uselang=en", links[0][:url]
+ assert_equal "Q24", links[0][:title]
+
+ # Another allowed key, this time with multiple values and I18n
+ I18n.locale = "dsb"
+ links = wikidata_links("brand:wikidata", "Q936;Q2013;Q1568346")
+ assert_equal 3, links.length
+ assert_equal "//www.wikidata.org/wiki/Q936?uselang=dsb", links[0][:url]
+ assert_equal "Q936", links[0][:title]
+ assert_equal "//www.wikidata.org/wiki/Q2013?uselang=dsb", links[1][:url]
+ assert_equal "Q2013", links[1][:title]
+ assert_equal "//www.wikidata.org/wiki/Q1568346?uselang=dsb", links[2][:url]
+ assert_equal "Q1568346", links[2][:title]
+ I18n.locale = "en"
+
+ # and now with whitespaces...
+ links = wikidata_links("subject:wikidata", "Q6542248 ;\tQ180\n ;\rQ364\t\n\r ;\nQ4006")
+ assert_equal 4, links.length
+ assert_equal "//www.wikidata.org/wiki/Q6542248?uselang=en", links[0][:url]
+ assert_equal "Q6542248 ", links[0][:title]
+ assert_equal "//www.wikidata.org/wiki/Q180?uselang=en", links[1][:url]
+ assert_equal "\tQ180\n ", links[1][:title]
+ assert_equal "//www.wikidata.org/wiki/Q364?uselang=en", links[2][:url]
+ assert_equal "\rQ364\t\n\r ", links[2][:title]
+ assert_equal "//www.wikidata.org/wiki/Q4006?uselang=en", links[3][:url]
+ assert_equal "\nQ4006", links[3][:title]
+ end
+