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require 'zlib'
require 'abstract_unit'
require 'active_support/ordered_options'
class FakeController
attr_accessor :request
def config
@config ||= ActiveSupport::InheritableOptions.new(ActionController::Base.config)
end
end
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("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("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) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
%(auto_discovery_link_tag(:rss)) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
%(auto_discovery_link_tag(:atom)) => %(<link href="http://www.example.com" rel="alternate" title="ATOM" type="application/atom+xml" />),
%(auto_discovery_link_tag(:rss, :action => "feed")) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
%(auto_discovery_link_tag(:rss, "http://localhost/feed")) => %(<link href="http://localhost/feed" rel="alternate" title="RSS" type="application/rss+xml" />),
%(auto_discovery_link_tag(:rss, "//localhost/feed")) => %(<link href="//localhost/feed" rel="alternate" title="RSS" type="application/rss+xml" />),
%(auto_discovery_link_tag(:rss, {:action => "feed"}, {:title => "My RSS"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="application/rss+xml" />),
%(auto_discovery_link_tag(:rss, {}, {:title => "My RSS"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="application/rss+xml" />),
%(auto_discovery_link_tag(nil, {}, {:type => "text/html"})) => %(<link href="http://www.example.com" rel="alternate" title="" type="text/html" />),
%(auto_discovery_link_tag(nil, {}, {:title => "No stream.. really", :type => "text/html"})) => %(<link href="http://www.example.com" rel="alternate" title="No stream.. really" type="text/html" />),
%(auto_discovery_link_tag(:rss, {}, {:title => "My RSS", :type => "text/html"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="text/html" />),
%(auto_discovery_link_tag(:atom, {}, {:rel => "Not so alternate"})) => %(<link href="http://www.example.com" rel="Not so alternate" title="ATOM" type="application/atom+xml" />),
}
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")) => %(<script src="/javascripts/bank.js" ></script>),
%(javascript_include_tag("bank.js")) => %(<script src="/javascripts/bank.js" ></script>),
%(javascript_include_tag("bank", :lang => "vbscript")) => %(<script lang="vbscript" src="/javascripts/bank.js" ></script>),
%(javascript_include_tag("http://example.com/all")) => %(<script src="http://example.com/all"></script>),
%(javascript_include_tag("http://example.com/all.js")) => %(<script src="http://example.com/all.js"></script>),
%(javascript_include_tag("//example.com/all.js")) => %(<script src="//example.com/all.js"></script>),
}
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")) => %(<link href="/stylesheets/bank.css" media="screen" rel="stylesheet" />),
%(stylesheet_link_tag("bank.css")) => %(<link href="/stylesheets/bank.css" media="screen" rel="stylesheet" />),
%(stylesheet_link_tag("/elsewhere/file")) => %(<link href="/elsewhere/file.css" media="screen" rel="stylesheet" />),
%(stylesheet_link_tag("subdir/subdir")) => %(<link href="/stylesheets/subdir/subdir.css" media="screen" rel="stylesheet" />),
%(stylesheet_link_tag("bank", :media => "all")) => %(<link href="/stylesheets/bank.css" media="all" rel="stylesheet" />),
%(stylesheet_link_tag("http://www.example.com/styles/style")) => %(<link href="http://www.example.com/styles/style" media="screen" rel="stylesheet" />),
%(stylesheet_link_tag("http://www.example.com/styles/style.css")) => %(<link href="http://www.example.com/styles/style.css" media="screen" rel="stylesheet" />),
%(stylesheet_link_tag("//www.example.com/styles/style.css")) => %(<link href="//www.example.com/styles/style.css" media="screen" rel="stylesheet" />),
}
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")) => %(<img alt="Xml" src="/images/xml.png" />),
%(image_tag("rss.gif", :alt => "rss syndication")) => %(<img alt="rss syndication" src="/images/rss.gif" />),
%(image_tag("gold.png", :size => "20")) => %(<img alt="Gold" height="20" src="/images/gold.png" width="20" />),
%(image_tag("gold.png", :size => "45x70")) => %(<img alt="Gold" height="70" src="/images/gold.png" width="45" />),
%(image_tag("gold.png", "size" => "45x70")) => %(<img alt="Gold" height="70" src="/images/gold.png" width="45" />),
%(image_tag("error.png", "size" => "45 x 70")) => %(<img alt="Error" src="/images/error.png" />),
%(image_tag("error.png", "size" => "x")) => %(<img alt="Error" src="/images/error.png" />),
%(image_tag("google.com.png")) => %(<img alt="Google.com" src="/images/google.com.png" />),
%(image_tag("slash..png")) => %(<img alt="Slash." src="/images/slash..png" />),
%(image_tag(".pdf.png")) => %(<img alt=".pdf" src="/images/.pdf.png" />),
%(image_tag("http://www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="http://www.rubyonrails.com/images/rails.png" />),
%(image_tag("//www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="//www.rubyonrails.com/images/rails.png" />),
%(image_tag("mouse.png", :alt => nil)) => %(<img src="/images/mouse.png" />),
%(image_tag("data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==", :alt => nil)) => %(<img src="data:image/gif;base64,R0lGODlhAQABAID/AMDAwAAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" />),
%(image_tag("")) => %(<img src="" />)
}
FaviconLinkToTag = {
%(favicon_link_tag) => %(<link href="/images/favicon.ico" rel="shortcut icon" type="image/vnd.microsoft.icon" />),
%(favicon_link_tag 'favicon.ico') => %(<link href="/images/favicon.ico" rel="shortcut icon" type="image/vnd.microsoft.icon" />),
%(favicon_link_tag 'favicon.ico', :rel => 'foo') => %(<link href="/images/favicon.ico" rel="foo" type="image/vnd.microsoft.icon" />),
%(favicon_link_tag 'favicon.ico', :rel => 'foo', :type => 'bar') => %(<link href="/images/favicon.ico" rel="foo" type="bar" />),
%(favicon_link_tag 'mb-icon.png', :rel => 'apple-touch-icon', :type => 'image/png') => %(<link href="/images/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 src="/videos/xml.ogg"></video>),
%(video_tag("rss.m4v", :autoplay => true, :controls => true)) => %(<video autoplay="autoplay" controls="controls" src="/videos/rss.m4v"></video>),
%(video_tag("rss.m4v", :autobuffer => true)) => %(<video autobuffer="autobuffer" src="/videos/rss.m4v"></video>),
%(video_tag("gold.m4v", :size => "160x120")) => %(<video height="120" src="/videos/gold.m4v" width="160"></video>),
%(video_tag("gold.m4v", "size" => "320x240")) => %(<video height="240" src="/videos/gold.m4v" width="320"></video>),
%(video_tag("trailer.ogg", :poster => "screenshot.png")) => %(<video poster="/images/screenshot.png" src="/videos/trailer.ogg"></video>),
%(video_tag("error.avi", "size" => "100")) => %(<video src="/videos/error.avi"></video>),
%(video_tag("error.avi", "size" => "100 x 100")) => %(<video src="/videos/error.avi"></video>),
%(video_tag("error.avi", "size" => "x")) => %(<video src="/videos/error.avi"></video>),
%(video_tag("http://media.rubyonrails.org/video/rails_blog_2.mov")) => %(<video src="http://media.rubyonrails.org/video/rails_blog_2.mov"></video>),
%(video_tag("//media.rubyonrails.org/video/rails_blog_2.mov")) => %(<video src="//media.rubyonrails.org/video/rails_blog_2.mov"></video>),
%(video_tag("multiple.ogg", "multiple.avi")) => %(<video><source src="/videos/multiple.ogg" /><source src="/videos/multiple.avi" /></video>),
%(video_tag(["multiple.ogg", "multiple.avi"])) => %(<video><source src="/videos/multiple.ogg" /><source src="/videos/multiple.avi" /></video>),
%(video_tag(["multiple.ogg", "multiple.avi"], :size => "160x120", :controls => true)) => %(<video controls="controls" height="120" width="160"><source src="/videos/multiple.ogg" /><source src="/videos/multiple.avi" /></video>)
}
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 src="/audios/xml.wav"></audio>),
%(audio_tag("rss.wav", :autoplay => true, :controls => true)) => %(<audio autoplay="autoplay" controls="controls" src="/audios/rss.wav"></audio>),
%(audio_tag("http://media.rubyonrails.org/audio/rails_blog_2.mov")) => %(<audio src="http://media.rubyonrails.org/audio/rails_blog_2.mov"></audio>),
%(audio_tag("//media.rubyonrails.org/audio/rails_blog_2.mov")) => %(<audio src="//media.rubyonrails.org/audio/rails_blog_2.mov"></audio>),
%(audio_tag("audio.mp3", "audio.ogg")) => %(<audio><source src="/audios/audio.mp3" /><source src="/audios/audio.ogg" /></audio>),
%(audio_tag(["audio.mp3", "audio.ogg"])) => %(<audio><source src="/audios/audio.mp3" /><source src="/audios/audio.ogg" /></audio>),
%(audio_tag(["audio.mp3", "audio.ogg"], :autobuffer => true, :controls => true)) => %(<audio autobuffer="autobuffer" controls="controls"><source src="/audios/audio.mp3" /><source src="/audios/audio.ogg" /></audio>)
}
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)
}
def test_autodiscovery_link_tag_deprecated_types
result = nil
assert_deprecated do
result = auto_discovery_link_tag(:xml)
end
expected = %(<link href="http://www.example.com" rel="alternate" title="XML" type="application/xml" />)
assert_equal expected, result
end
def test_asset_path_tag
AssetPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
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 %(<script src="//assets.example.com/javascripts/prototype.js"></script>), 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 %(<script src="//assets.example.com/javascripts/prototype.js"></script>), 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 %(<link href="/file.css" media="&lt;script&gt;" rel="stylesheet" />), stylesheet_link_tag('/file', :media => '<script>')
end
def test_stylesheet_link_tag_should_not_output_the_same_asset_twice
assert_dom_equal %(<link href="/stylesheets/wellington.css" media="screen" rel="stylesheet" />\n<link href="/stylesheets/amsterdam.css" media="screen" rel="stylesheet" />), stylesheet_link_tag('wellington', 'wellington', 'amsterdam')
end
def test_stylesheet_link_tag_with_relative_protocol
@controller.config.asset_host = "assets.example.com"
assert_dom_equal %(<link href="//assets.example.com/stylesheets/wellington.css" media="screen" rel="stylesheet" />), stylesheet_link_tag('wellington', protocol: :relative)
end
def test_stylesheet_link_tag_with_default_protocol
@controller.config.asset_host = "assets.example.com"
@controller.config.default_asset_host_protocol = :relative
assert_dom_equal %(<link href="//assets.example.com/stylesheets/wellington.css" media="screen" rel="stylesheet" />), stylesheet_link_tag('wellington')
end
def test_image_path
ImagePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_path_to_image_alias_for_image_path
PathToImageToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_image_url
ImageUrlToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_url_to_image_alias_for_image_url
UrlToImageToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_image_alt
[nil, '/', '/foo/bar/', 'foo/bar/'].each do |prefix|
assert_equal 'Rails', image_alt("#{prefix}rails.png")
assert_equal 'Rails', image_alt("#{prefix}rails-9c0a079bdd7701d7e729bd956823d153.png")
assert_equal 'Avatar-0000', image_alt("#{prefix}avatar-0000.png")
end
end
def test_image_tag
ImageLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_image_tag_does_not_modify_options
options = {:size => '16x10'}
image_tag('icon', options)
assert_equal({:size => '16x10'}, options)
end
def test_favicon_link_tag
FaviconLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_video_path
VideoPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_path_to_video_alias_for_video_path
PathToVideoToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_video_url
VideoUrlToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_url_to_video_alias_for_video_url
UrlToVideoToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_video_tag
VideoLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_audio_path
AudioPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_path_to_audio_alias_for_audio_path
PathToAudioToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_audio_url
AudioUrlToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_url_to_audio_alias_for_audio_url
UrlToAudioToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_audio_tag
AudioLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_font_path
FontPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
end
def test_video_audio_tag_does_not_modify_options
options = {:autoplay => true}
video_tag('video', options)
assert_equal({:autoplay => true}, options)
audio_tag('audio', options)
assert_equal({:autoplay => true}, options)
end
def test_image_tag_interpreting_email_cid_correctly
# An inline image has no need for an alt tag to be automatically generated from the cid:
assert_equal '<img src="cid:thi%25%25sis@acontentid" />', image_tag("cid:thi%25%25sis@acontentid")
end
def test_image_tag_interpreting_email_adding_optional_alt_tag
assert_equal '<img alt="Image" src="cid:thi%25%25sis@acontentid" />', image_tag("cid:thi%25%25sis@acontentid", :alt => "Image")
end
def test_should_not_modify_source_string
source = '/images/rails.png'
copy = source.dup
image_tag(source)
assert_equal copy, source
end
def test_caching_image_path_with_caching_and_proc_asset_host_using_request
@controller.config.asset_host = Proc.new do |source, request|
if request.ssl?
"#{request.protocol}#{request.host_with_port}"
else
"#{request.protocol}assets#{source.length}.example.com"
end
end
@controller.request.stubs(:ssl?).returns(false)
assert_equal "http://assets15.example.com/images/xml.png", image_path("xml.png")
@controller.request.stubs(:ssl?).returns(true)
assert_equal "http://localhost/images/xml.png", image_path("xml.png")
end
end
class AssetTagHelperNonVhostTest < ActionView::TestCase
tests ActionView::Helpers::AssetTagHelper
attr_reader :request
def setup
super
@controller = BasicController.new
@controller.config.relative_url_root = "/collaboration/hieraki"
@request = Struct.new(:protocol, :base_url).new("gopher://", "gopher://www.example.com")
@controller.request = @request
end
def url_for(options)
"http://www.example.com/collaboration/hieraki"
end
def test_should_compute_proper_path
assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
assert_dom_equal(%(/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
assert_dom_equal(%(/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
assert_dom_equal(%(/collaboration/hieraki/images/xml.png), image_path("xml.png"))
end
def test_should_return_nothing_if_asset_host_isnt_configured
assert_equal nil, compute_asset_host("foo")
end
def test_should_current_request_host_is_always_returned_for_request
assert_equal "gopher://www.example.com", compute_asset_host("foo", :protocol => :request)
end
def test_should_ignore_relative_root_path_on_complete_url
assert_dom_equal(%(http://www.example.com/images/xml.png), image_path("http://www.example.com/images/xml.png"))
end
def test_should_return_simple_string_asset_host
@controller.config.asset_host = "assets.example.com"
assert_equal "gopher://assets.example.com", compute_asset_host("foo")
end
def test_should_return_relative_asset_host
@controller.config.asset_host = "assets.example.com"
assert_equal "//assets.example.com", compute_asset_host("foo", :protocol => :relative)
end
def test_should_return_custom_protocol_asset_host
@controller.config.asset_host = "assets.example.com"
assert_equal "ftp://assets.example.com", compute_asset_host("foo", :protocol => "ftp")
end
def test_should_compute_proper_path_with_asset_host
@controller.config.asset_host = "assets.example.com"
assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/images/xml.png), image_path("xml.png"))
end
def test_should_compute_proper_path_with_asset_host_and_default_protocol
@controller.config.asset_host = "assets.example.com"
@controller.config.default_asset_host_protocol = :request
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/images/xml.png), image_path("xml.png"))
end
def test_should_compute_proper_url_with_asset_host
@controller.config.asset_host = "assets.example.com"
assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_url("xmlhr"))
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_url("style"))
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/images/xml.png), image_url("xml.png"))
end
def test_should_compute_proper_url_with_asset_host_and_default_protocol
@controller.config.asset_host = "assets.example.com"
@controller.config.default_asset_host_protocol = :request
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_url("xmlhr"))
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_url("style"))
assert_dom_equal(%(gopher://assets.example.com/collaboration/hieraki/images/xml.png), image_url("xml.png"))
end
def test_should_return_asset_host_with_protocol
@controller.config.asset_host = "http://assets.example.com"
assert_equal "http://assets.example.com", compute_asset_host("foo")
end
def test_should_ignore_asset_host_on_complete_url
@controller.config.asset_host = "http://assets.example.com"
assert_dom_equal(%(<link href="http://bar.example.com/stylesheets/style.css" media="screen" rel="stylesheet" />), stylesheet_link_tag("http://bar.example.com/stylesheets/style.css"))
end
def test_should_ignore_asset_host_on_scheme_relative_url
@controller.config.asset_host = "http://assets.example.com"
assert_dom_equal(%(<link href="//bar.example.com/stylesheets/style.css" media="screen" rel="stylesheet" />), stylesheet_link_tag("//bar.example.com/stylesheets/style.css"))
end
def test_should_wildcard_asset_host
@controller.config.asset_host = 'http://a%d.example.com'
assert_match(%r(http://a[0123].example.com), compute_asset_host("foo"))
end
def test_should_wildcard_asset_host_between_zero_and_four
@controller.config.asset_host = 'http://a%d.example.com'
assert_match(%r(http://a[0123].example.com/collaboration/hieraki/images/xml.png), image_path('xml.png'))
assert_match(%r(http://a[0123].example.com/collaboration/hieraki/images/xml.png), image_url('xml.png'))
end
def test_asset_host_without_protocol_should_be_protocol_relative
@controller.config.asset_host = 'a.example.com'
assert_equal 'gopher://a.example.com/collaboration/hieraki/images/xml.png', image_path('xml.png')
assert_equal 'gopher://a.example.com/collaboration/hieraki/images/xml.png', image_url('xml.png')
end
def test_asset_host_without_protocol_should_be_protocol_relative_even_if_path_present
@controller.config.asset_host = 'a.example.com/files/go/here'
assert_equal 'gopher://a.example.com/files/go/here/collaboration/hieraki/images/xml.png', image_path('xml.png')
assert_equal 'gopher://a.example.com/files/go/here/collaboration/hieraki/images/xml.png', image_url('xml.png')
end
def test_assert_css_and_js_of_the_same_name_return_correct_extension
assert_dom_equal(%(/collaboration/hieraki/javascripts/foo.js), javascript_path("foo"))
assert_dom_equal(%(/collaboration/hieraki/stylesheets/foo.css), stylesheet_path("foo"))
end
end
class AssetUrlHelperControllerTest < ActionView::TestCase
tests ActionView::Helpers::AssetUrlHelper
def setup
super
@controller = BasicController.new
@controller.extend ActionView::Helpers::AssetUrlHelper
@request = Class.new do
attr_accessor :script_name
def protocol() 'http://' end
def ssl?() false end
def host_with_port() 'www.example.com' end
def base_url() 'http://www.example.com' end
end.new
@controller.request = @request
end
def test_asset_path
assert_equal "/foo", @controller.asset_path("foo")
end
def test_asset_url
assert_equal "http://www.example.com/foo", @controller.asset_url("foo")
end
end
class AssetUrlHelperEmptyModuleTest < ActionView::TestCase
tests ActionView::Helpers::AssetUrlHelper
def setup
super
@module = Module.new
@module.extend ActionView::Helpers::AssetUrlHelper
end
def test_asset_path
assert_equal "/foo", @module.asset_path("foo")
end
def test_asset_url
assert_equal "/foo", @module.asset_url("foo")
end
def test_asset_url_with_request
@module.instance_eval do
def request
Struct.new(:base_url, :script_name).new("http://www.example.com", nil)
end
end
assert @module.request
assert_equal "http://www.example.com/foo", @module.asset_url("foo")
end
def test_asset_url_with_config_asset_host
@module.instance_eval do
def config
Struct.new(:asset_host).new("http://www.example.com")
end
end
assert @module.config.asset_host
assert_equal "http://www.example.com/foo", @module.asset_url("foo")
end
end
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