# frozen_string_literal: true
require "abstract_unit"
require "active_support/ordered_options"
class AssetTagHelperTest < ActionView::TestCase
tests ActionView::Helpers::AssetTagHelper
attr_reader :request
def setup
super
@controller = BasicController.new
@request = Class.new do
attr_accessor :script_name
def protocol() "http://" end
def ssl?() false end
def host_with_port() "localhost" end
def base_url() "http://www.example.com" end
end.new
@controller.request = @request
end
def url_for(*args)
"http://www.example.com"
end
AssetPathToTag = {
%(asset_path("")) => %(),
%(asset_path(" ")) => %(),
%(asset_path("foo")) => %(/foo),
%(asset_path("style.css")) => %(/style.css),
%(asset_path("xmlhr.js")) => %(/xmlhr.js),
%(asset_path("xml.png")) => %(/xml.png),
%(asset_path("dir/xml.png")) => %(/dir/xml.png),
%(asset_path("/dir/xml.png")) => %(/dir/xml.png),
%(asset_path("script.min")) => %(/script.min),
%(asset_path("script.min.js")) => %(/script.min.js),
%(asset_path("style.min")) => %(/style.min),
%(asset_path("style.min.css")) => %(/style.min.css),
%(asset_path("http://www.outside.com/image.jpg")) => %(http://www.outside.com/image.jpg),
%(asset_path("HTTP://www.outside.com/image.jpg")) => %(HTTP://www.outside.com/image.jpg),
%(asset_path("style", type: :stylesheet)) => %(/stylesheets/style.css),
%(asset_path("xmlhr", type: :javascript)) => %(/javascripts/xmlhr.js),
%(asset_path("xml.png", type: :image)) => %(/images/xml.png)
}
AutoDiscoveryToTag = {
%(auto_discovery_link_tag) => %(),
%(auto_discovery_link_tag(:rss)) => %(),
%(auto_discovery_link_tag(:atom)) => %(),
%(auto_discovery_link_tag(:json)) => %(),
%(auto_discovery_link_tag(:rss, :action => "feed")) => %(),
%(auto_discovery_link_tag(:rss, "http://localhost/feed")) => %(),
%(auto_discovery_link_tag(:rss, "//localhost/feed")) => %(),
%(auto_discovery_link_tag(:rss, {:action => "feed"}, {:title => "My RSS"})) => %(),
%(auto_discovery_link_tag(:rss, {}, {:title => "My RSS"})) => %(),
%(auto_discovery_link_tag(nil, {}, {:type => "text/html"})) => %(),
%(auto_discovery_link_tag(nil, {}, {:title => "No stream.. really", :type => "text/html"})) => %(),
%(auto_discovery_link_tag(:rss, {}, {:title => "My RSS", :type => "text/html"})) => %(),
%(auto_discovery_link_tag(:atom, {}, {:rel => "Not so alternate"})) => %(),
}
JavascriptPathToTag = {
%(javascript_path("xmlhr")) => %(/javascripts/xmlhr.js),
%(javascript_path("super/xmlhr")) => %(/javascripts/super/xmlhr.js),
%(javascript_path("/super/xmlhr.js")) => %(/super/xmlhr.js),
%(javascript_path("xmlhr.min")) => %(/javascripts/xmlhr.min.js),
%(javascript_path("xmlhr.min.js")) => %(/javascripts/xmlhr.min.js),
%(javascript_path("xmlhr.js?123")) => %(/javascripts/xmlhr.js?123),
%(javascript_path("xmlhr.js?body=1")) => %(/javascripts/xmlhr.js?body=1),
%(javascript_path("xmlhr.js#hash")) => %(/javascripts/xmlhr.js#hash),
%(javascript_path("xmlhr.js?123#hash")) => %(/javascripts/xmlhr.js?123#hash)
}
PathToJavascriptToTag = {
%(path_to_javascript("xmlhr")) => %(/javascripts/xmlhr.js),
%(path_to_javascript("super/xmlhr")) => %(/javascripts/super/xmlhr.js),
%(path_to_javascript("/super/xmlhr.js")) => %(/super/xmlhr.js)
}
JavascriptUrlToTag = {
%(javascript_url("xmlhr")) => %(http://www.example.com/javascripts/xmlhr.js),
%(javascript_url("super/xmlhr")) => %(http://www.example.com/javascripts/super/xmlhr.js),
%(javascript_url("/super/xmlhr.js")) => %(http://www.example.com/super/xmlhr.js)
}
UrlToJavascriptToTag = {
%(url_to_javascript("xmlhr")) => %(http://www.example.com/javascripts/xmlhr.js),
%(url_to_javascript("super/xmlhr")) => %(http://www.example.com/javascripts/super/xmlhr.js),
%(url_to_javascript("/super/xmlhr.js")) => %(http://www.example.com/super/xmlhr.js)
}
JavascriptIncludeToTag = {
%(javascript_include_tag("bank")) => %(),
%(javascript_include_tag("bank.js")) => %(),
%(javascript_include_tag("bank", :lang => "vbscript")) => %(),
%(javascript_include_tag("bank", :host => "assets.example.com")) => %(),
%(javascript_include_tag("http://example.com/all")) => %(),
%(javascript_include_tag("http://example.com/all.js")) => %(),
%(javascript_include_tag("//example.com/all.js")) => %(),
}
StylePathToTag = {
%(stylesheet_path("bank")) => %(/stylesheets/bank.css),
%(stylesheet_path("bank.css")) => %(/stylesheets/bank.css),
%(stylesheet_path('subdir/subdir')) => %(/stylesheets/subdir/subdir.css),
%(stylesheet_path('/subdir/subdir.css')) => %(/subdir/subdir.css),
%(stylesheet_path("style.min")) => %(/stylesheets/style.min.css),
%(stylesheet_path("style.min.css")) => %(/stylesheets/style.min.css)
}
PathToStyleToTag = {
%(path_to_stylesheet("style")) => %(/stylesheets/style.css),
%(path_to_stylesheet("style.css")) => %(/stylesheets/style.css),
%(path_to_stylesheet('dir/file')) => %(/stylesheets/dir/file.css),
%(path_to_stylesheet('/dir/file.rcss', :extname => false)) => %(/dir/file.rcss),
%(path_to_stylesheet('/dir/file', :extname => '.rcss')) => %(/dir/file.rcss)
}
StyleUrlToTag = {
%(stylesheet_url("bank")) => %(http://www.example.com/stylesheets/bank.css),
%(stylesheet_url("bank.css")) => %(http://www.example.com/stylesheets/bank.css),
%(stylesheet_url('subdir/subdir')) => %(http://www.example.com/stylesheets/subdir/subdir.css),
%(stylesheet_url('/subdir/subdir.css')) => %(http://www.example.com/subdir/subdir.css)
}
UrlToStyleToTag = {
%(url_to_stylesheet("style")) => %(http://www.example.com/stylesheets/style.css),
%(url_to_stylesheet("style.css")) => %(http://www.example.com/stylesheets/style.css),
%(url_to_stylesheet('dir/file')) => %(http://www.example.com/stylesheets/dir/file.css),
%(url_to_stylesheet('/dir/file.rcss', :extname => false)) => %(http://www.example.com/dir/file.rcss),
%(url_to_stylesheet('/dir/file', :extname => '.rcss')) => %(http://www.example.com/dir/file.rcss)
}
StyleLinkToTag = {
%(stylesheet_link_tag("bank")) => %(),
%(stylesheet_link_tag("bank.css")) => %(),
%(stylesheet_link_tag("/elsewhere/file")) => %(),
%(stylesheet_link_tag("subdir/subdir")) => %(),
%(stylesheet_link_tag("bank", :media => "all")) => %(),
%(stylesheet_link_tag("bank", :host => "assets.example.com")) => %(),
%(stylesheet_link_tag("http://www.example.com/styles/style")) => %(),
%(stylesheet_link_tag("http://www.example.com/styles/style.css")) => %(),
%(stylesheet_link_tag("//www.example.com/styles/style.css")) => %(),
}
ImagePathToTag = {
%(image_path("xml")) => %(/images/xml),
%(image_path("xml.png")) => %(/images/xml.png),
%(image_path("dir/xml.png")) => %(/images/dir/xml.png),
%(image_path("/dir/xml.png")) => %(/dir/xml.png)
}
PathToImageToTag = {
%(path_to_image("xml")) => %(/images/xml),
%(path_to_image("xml.png")) => %(/images/xml.png),
%(path_to_image("dir/xml.png")) => %(/images/dir/xml.png),
%(path_to_image("/dir/xml.png")) => %(/dir/xml.png)
}
ImageUrlToTag = {
%(image_url("xml")) => %(http://www.example.com/images/xml),
%(image_url("xml.png")) => %(http://www.example.com/images/xml.png),
%(image_url("dir/xml.png")) => %(http://www.example.com/images/dir/xml.png),
%(image_url("/dir/xml.png")) => %(http://www.example.com/dir/xml.png)
}
UrlToImageToTag = {
%(url_to_image("xml")) => %(http://www.example.com/images/xml),
%(url_to_image("xml.png")) => %(http://www.example.com/images/xml.png),
%(url_to_image("dir/xml.png")) => %(http://www.example.com/images/dir/xml.png),
%(url_to_image("/dir/xml.png")) => %(http://www.example.com/dir/xml.png)
}
ImageLinkToTag = {
%(image_tag("xml.png")) => %(
),
%(image_tag("rss.gif", :alt => "rss syndication")) => %(
),
%(image_tag("gold.png", :size => "20")) => %(
),
%(image_tag("gold.png", :size => 20)) => %(
),
%(image_tag("gold.png", :size => "45x70")) => %(
),
%(image_tag("gold.png", "size" => "45x70")) => %(
),
%(image_tag("error.png", "size" => "45 x 70")) => %(
),
%(image_tag("error.png", "size" => "x")) => %(
),
%(image_tag("google.com.png")) => %(
),
%(image_tag("slash..png")) => %(
),
%(image_tag(".pdf.png")) => %(
),
%(image_tag("http://www.rubyonrails.com/images/rails.png")) => %(
),
%(image_tag("//www.rubyonrails.com/images/rails.png")) => %(
),
%(image_tag("mouse.png", :alt => nil)) => %(
),
%(image_tag("data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==", :alt => nil)) => %(
),
%(image_tag("")) => %(
),
%(image_tag("gold.png", data: { title: 'Rails Application' })) => %(
),
%(image_tag("rss.gif", srcset: "/assets/pic_640.jpg 640w, /assets/pic_1024.jpg 1024w")) => %(
),
%(image_tag("rss.gif", srcset: { "pic_640.jpg" => "640w", "pic_1024.jpg" => "1024w" })) => %(
),
%(image_tag("rss.gif", srcset: [["pic_640.jpg", "640w"], ["pic_1024.jpg", "1024w"]])) => %(
)
}
FaviconLinkToTag = {
%(favicon_link_tag) => %(),
%(favicon_link_tag 'favicon.ico') => %(),
%(favicon_link_tag 'favicon.ico', :rel => 'foo') => %(),
%(favicon_link_tag 'favicon.ico', :rel => 'foo', :type => 'bar') => %(),
%(favicon_link_tag 'mb-icon.png', :rel => 'apple-touch-icon', :type => 'image/png') => %()
}
VideoPathToTag = {
%(video_path("xml")) => %(/videos/xml),
%(video_path("xml.ogg")) => %(/videos/xml.ogg),
%(video_path("dir/xml.ogg")) => %(/videos/dir/xml.ogg),
%(video_path("/dir/xml.ogg")) => %(/dir/xml.ogg)
}
PathToVideoToTag = {
%(path_to_video("xml")) => %(/videos/xml),
%(path_to_video("xml.ogg")) => %(/videos/xml.ogg),
%(path_to_video("dir/xml.ogg")) => %(/videos/dir/xml.ogg),
%(path_to_video("/dir/xml.ogg")) => %(/dir/xml.ogg)
}
VideoUrlToTag = {
%(video_url("xml")) => %(http://www.example.com/videos/xml),
%(video_url("xml.ogg")) => %(http://www.example.com/videos/xml.ogg),
%(video_url("dir/xml.ogg")) => %(http://www.example.com/videos/dir/xml.ogg),
%(video_url("/dir/xml.ogg")) => %(http://www.example.com/dir/xml.ogg)
}
UrlToVideoToTag = {
%(url_to_video("xml")) => %(http://www.example.com/videos/xml),
%(url_to_video("xml.ogg")) => %(http://www.example.com/videos/xml.ogg),
%(url_to_video("dir/xml.ogg")) => %(http://www.example.com/videos/dir/xml.ogg),
%(url_to_video("/dir/xml.ogg")) => %(http://www.example.com/dir/xml.ogg)
}
VideoLinkToTag = {
%(video_tag("xml.ogg")) => %(),
%(video_tag("rss.m4v", :autoplay => true, :controls => true)) => %(),
%(video_tag("rss.m4v", :preload => 'none')) => %(),
%(video_tag("gold.m4v", :size => "160x120")) => %(),
%(video_tag("gold.m4v", "size" => "320x240")) => %(),
%(video_tag("trailer.ogg", :poster => "screenshot.png")) => %(),
%(video_tag("error.avi", "size" => "100")) => %(),
%(video_tag("error.avi", "size" => 100)) => %(),
%(video_tag("error.avi", "size" => "100 x 100")) => %(),
%(video_tag("error.avi", "size" => "x")) => %(),
%(video_tag("http://media.rubyonrails.org/video/rails_blog_2.mov")) => %(),
%(video_tag("//media.rubyonrails.org/video/rails_blog_2.mov")) => %(),
%(video_tag("multiple.ogg", "multiple.avi")) => %(),
%(video_tag(["multiple.ogg", "multiple.avi"])) => %(),
%(video_tag(["multiple.ogg", "multiple.avi"], :size => "160x120", :controls => true)) => %()
}
AudioPathToTag = {
%(audio_path("xml")) => %(/audios/xml),
%(audio_path("xml.wav")) => %(/audios/xml.wav),
%(audio_path("dir/xml.wav")) => %(/audios/dir/xml.wav),
%(audio_path("/dir/xml.wav")) => %(/dir/xml.wav)
}
PathToAudioToTag = {
%(path_to_audio("xml")) => %(/audios/xml),
%(path_to_audio("xml.wav")) => %(/audios/xml.wav),
%(path_to_audio("dir/xml.wav")) => %(/audios/dir/xml.wav),
%(path_to_audio("/dir/xml.wav")) => %(/dir/xml.wav)
}
AudioUrlToTag = {
%(audio_url("xml")) => %(http://www.example.com/audios/xml),
%(audio_url("xml.wav")) => %(http://www.example.com/audios/xml.wav),
%(audio_url("dir/xml.wav")) => %(http://www.example.com/audios/dir/xml.wav),
%(audio_url("/dir/xml.wav")) => %(http://www.example.com/dir/xml.wav)
}
UrlToAudioToTag = {
%(url_to_audio("xml")) => %(http://www.example.com/audios/xml),
%(url_to_audio("xml.wav")) => %(http://www.example.com/audios/xml.wav),
%(url_to_audio("dir/xml.wav")) => %(http://www.example.com/audios/dir/xml.wav),
%(url_to_audio("/dir/xml.wav")) => %(http://www.example.com/dir/xml.wav)
}
AudioLinkToTag = {
%(audio_tag("xml.wav")) => %(),
%(audio_tag("rss.wav", :autoplay => true, :controls => true)) => %(),
%(audio_tag("http://media.rubyonrails.org/audio/rails_blog_2.mov")) => %(),
%(audio_tag("//media.rubyonrails.org/audio/rails_blog_2.mov")) => %(),
%(audio_tag("audio.mp3", "audio.ogg")) => %(),
%(audio_tag(["audio.mp3", "audio.ogg"])) => %(),
%(audio_tag(["audio.mp3", "audio.ogg"], :preload => 'none', :controls => true)) => %()
}
FontPathToTag = {
%(font_path("font.eot")) => %(/fonts/font.eot),
%(font_path("font.eot#iefix")) => %(/fonts/font.eot#iefix),
%(font_path("font.woff")) => %(/fonts/font.woff),
%(font_path("font.ttf")) => %(/fonts/font.ttf),
%(font_path("font.ttf?123")) => %(/fonts/font.ttf?123)
}
FontUrlToTag = {
%(font_url("font.eot")) => %(http://www.example.com/fonts/font.eot),
%(font_url("font.eot#iefix")) => %(http://www.example.com/fonts/font.eot#iefix),
%(font_url("font.woff")) => %(http://www.example.com/fonts/font.woff),
%(font_url("font.ttf")) => %(http://www.example.com/fonts/font.ttf),
%(font_url("font.ttf?123")) => %(http://www.example.com/fonts/font.ttf?123),
%(font_url("font.ttf", host: "http://assets.example.com")) => %(http://assets.example.com/fonts/font.ttf)
}
UrlToFontToTag = {
%(url_to_font("font.eot")) => %(http://www.example.com/fonts/font.eot),
%(url_to_font("font.eot#iefix")) => %(http://www.example.com/fonts/font.eot#iefix),
%(url_to_font("font.woff")) => %(http://www.example.com/fonts/font.woff),
%(url_to_font("font.ttf")) => %(http://www.example.com/fonts/font.ttf),
%(url_to_font("font.ttf?123")) => %(http://www.example.com/fonts/font.ttf?123),
%(url_to_font("font.ttf", host: "http://assets.example.com")) => %(http://assets.example.com/fonts/font.ttf)
}
def test_autodiscovery_link_tag_with_unknown_type_but_not_pass_type_option_key
assert_raise(ArgumentError) do
auto_discovery_link_tag(:xml)
end
end
def test_autodiscovery_link_tag_with_unknown_type
result = auto_discovery_link_tag(:xml, "/feed.xml", type: "application/xml")
expected = %()
assert_dom_equal expected, result
end
def test_asset_path_tag
AssetPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_asset_path_tag_raises_an_error_for_nil_source
e = assert_raise(ArgumentError) { asset_path(nil) }
assert_equal("nil is not a valid asset source", e.message)
end
def test_asset_path_tag_to_not_create_duplicate_slashes
@controller.config.asset_host = "host/"
assert_dom_equal("http://host/foo", asset_path("foo"))
@controller.config.relative_url_root = "/some/root/"
assert_dom_equal("http://host/some/root/foo", asset_path("foo"))
end
def test_compute_asset_public_path
assert_equal "/robots.txt", compute_asset_path("robots.txt")
assert_equal "/robots.txt", compute_asset_path("/robots.txt")
assert_equal "/javascripts/foo.js", compute_asset_path("foo.js", type: :javascript)
assert_equal "/javascripts/foo.js", compute_asset_path("/foo.js", type: :javascript)
assert_equal "/stylesheets/foo.css", compute_asset_path("foo.css", type: :stylesheet)
end
def test_auto_discovery_link_tag
AutoDiscoveryToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_javascript_path
JavascriptPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_path_to_javascript_alias_for_javascript_path
PathToJavascriptToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_javascript_url
JavascriptUrlToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_url_to_javascript_alias_for_javascript_url
UrlToJavascriptToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_javascript_include_tag
JavascriptIncludeToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_javascript_include_tag_with_missing_source
assert_nothing_raised {
javascript_include_tag("missing_security_guard")
}
assert_nothing_raised {
javascript_include_tag("http://example.com/css/missing_security_guard")
}
end
def test_javascript_include_tag_is_html_safe
assert javascript_include_tag("prototype").html_safe?
end
def test_javascript_include_tag_relative_protocol
@controller.config.asset_host = "assets.example.com"
assert_dom_equal %(), javascript_include_tag("prototype", protocol: :relative)
end
def test_javascript_include_tag_default_protocol
@controller.config.asset_host = "assets.example.com"
@controller.config.default_asset_host_protocol = :relative
assert_dom_equal %(), javascript_include_tag("prototype")
end
def test_stylesheet_path
StylePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_path_to_stylesheet_alias_for_stylesheet_path
PathToStyleToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_stylesheet_url
StyleUrlToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_url_to_stylesheet_alias_for_stylesheet_url
UrlToStyleToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_stylesheet_link_tag
StyleLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_stylesheet_link_tag_with_missing_source
assert_nothing_raised {
stylesheet_link_tag("missing_security_guard")
}
assert_nothing_raised {
stylesheet_link_tag("http://example.com/css/missing_security_guard")
}
end
def test_stylesheet_link_tag_is_html_safe
assert stylesheet_link_tag("dir/file").html_safe?
assert stylesheet_link_tag("dir/other/file", "dir/file2").html_safe?
end
def test_stylesheet_link_tag_escapes_options
assert_dom_equal %(), stylesheet_link_tag("/file", media: "