2007-01-22 14:43:50 +01:00
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require File.dirname(__FILE__) + '/../abstract_unit'
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class AssetTagHelperTest < Test::Unit::TestCase
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include ActionView::Helpers::TagHelper
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include ActionView::Helpers::UrlHelper
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include ActionView::Helpers::AssetTagHelper
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def setup
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@controller = Class.new do
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attr_accessor :request
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def url_for(options, *parameters_for_method_reference)
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"http://www.example.com"
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end
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end.new
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@request = Class.new do
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def relative_url_root
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""
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end
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end.new
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@controller.request = @request
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ActionView::Helpers::AssetTagHelper::reset_javascript_include_default
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end
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def teardown
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Object.send(:remove_const, :RAILS_ROOT) if defined?(RAILS_ROOT)
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ENV["RAILS_ASSET_ID"] = nil
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end
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AutoDiscoveryToTag = {
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%(auto_discovery_link_tag) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
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%(auto_discovery_link_tag(:rss)) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
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%(auto_discovery_link_tag(:atom)) => %(<link href="http://www.example.com" rel="alternate" title="ATOM" type="application/atom+xml" />),
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%(auto_discovery_link_tag(:rss, :action => "feed")) => %(<link href="http://www.example.com" rel="alternate" title="RSS" type="application/rss+xml" />),
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%(auto_discovery_link_tag(:rss, "http://localhost/feed")) => %(<link href="http://localhost/feed" rel="alternate" title="RSS" type="application/rss+xml" />),
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%(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" />),
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%(auto_discovery_link_tag(:rss, {}, {:title => "My RSS"})) => %(<link href="http://www.example.com" rel="alternate" title="My RSS" type="application/rss+xml" />),
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%(auto_discovery_link_tag(nil, {}, {:type => "text/html"})) => %(<link href="http://www.example.com" rel="alternate" title="" type="text/html" />),
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%(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" />),
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%(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" />),
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%(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" />),
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}
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JavascriptPathToTag = {
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%(javascript_path("xmlhr")) => %(/javascripts/xmlhr.js),
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%(javascript_path("super/xmlhr")) => %(/javascripts/super/xmlhr.js),
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%(javascript_path("/super/xmlhr.js")) => %(/super/xmlhr.js)
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}
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JavascriptIncludeToTag = {
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%(javascript_include_tag("xmlhr")) => %(<script src="/javascripts/xmlhr.js" type="text/javascript"></script>),
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%(javascript_include_tag("xmlhr.js")) => %(<script src="/javascripts/xmlhr.js" type="text/javascript"></script>),
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%(javascript_include_tag("xmlhr", :lang => "vbscript")) => %(<script lang="vbscript" src="/javascripts/xmlhr.js" type="text/javascript"></script>),
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%(javascript_include_tag("common.javascript", "/elsewhere/cools")) => %(<script src="/javascripts/common.javascript" type="text/javascript"></script>\n<script src="/elsewhere/cools.js" type="text/javascript"></script>),
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%(javascript_include_tag(:defaults)) => %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>),
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%(javascript_include_tag(:defaults, "test")) => %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/test.js" type="text/javascript"></script>),
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%(javascript_include_tag("test", :defaults)) => %(<script src="/javascripts/test.js" type="text/javascript"></script>\n<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>)
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}
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StylePathToTag = {
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%(stylesheet_path("style")) => %(/stylesheets/style.css),
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%(stylesheet_path("style.css")) => %(/stylesheets/style.css),
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%(stylesheet_path('dir/file')) => %(/stylesheets/dir/file.css),
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%(stylesheet_path('/dir/file.rcss')) => %(/dir/file.rcss)
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}
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StyleLinkToTag = {
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%(stylesheet_link_tag("style")) => %(<link href="/stylesheets/style.css" media="screen" rel="Stylesheet" type="text/css" />),
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%(stylesheet_link_tag("style.css")) => %(<link href="/stylesheets/style.css" media="screen" rel="Stylesheet" type="text/css" />),
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%(stylesheet_link_tag("/dir/file")) => %(<link href="/dir/file.css" media="screen" rel="Stylesheet" type="text/css" />),
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%(stylesheet_link_tag("dir/file")) => %(<link href="/stylesheets/dir/file.css" media="screen" rel="Stylesheet" type="text/css" />),
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%(stylesheet_link_tag("style", :media => "all")) => %(<link href="/stylesheets/style.css" media="all" rel="Stylesheet" type="text/css" />),
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%(stylesheet_link_tag("random.styles", "/css/stylish")) => %(<link href="/stylesheets/random.styles" media="screen" rel="Stylesheet" type="text/css" />\n<link href="/css/stylish.css" media="screen" rel="Stylesheet" type="text/css" />),
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%(stylesheet_link_tag("http://www.example.com/styles/style")) => %(<link href="http://www.example.com/styles/style.css" media="screen" rel="Stylesheet" type="text/css" />)
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}
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ImagePathToTag = {
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%(image_path("xml.png")) => %(/images/xml.png),
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%(image_path("dir/xml.png")) => %(/images/dir/xml.png),
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%(image_path("/dir/xml.png")) => %(/dir/xml.png)
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}
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ImageLinkToTag = {
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%(image_tag("xml.png")) => %(<img alt="Xml" src="/images/xml.png" />),
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%(image_tag("rss.gif", :alt => "rss syndication")) => %(<img alt="rss syndication" src="/images/rss.gif" />),
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%(image_tag("gold.png", :size => "45x70")) => %(<img alt="Gold" height="70" src="/images/gold.png" width="45" />),
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%(image_tag("gold.png", "size" => "45x70")) => %(<img alt="Gold" height="70" src="/images/gold.png" width="45" />),
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%(image_tag("error.png", "size" => "45")) => %(<img alt="Error" src="/images/error.png" />),
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%(image_tag("error.png", "size" => "45 x 70")) => %(<img alt="Error" src="/images/error.png" />),
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%(image_tag("error.png", "size" => "x")) => %(<img alt="Error" src="/images/error.png" />),
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%(image_tag("http://www.rubyonrails.com/images/rails.png")) => %(<img alt="Rails" src="http://www.rubyonrails.com/images/rails.png" />)
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}
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DeprecatedImagePathToTag = {
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%(image_path("xml")) => %(/images/xml.png)
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}
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def test_auto_discovery_link_tag
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AutoDiscoveryToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
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end
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def test_javascript_path
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JavascriptPathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
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end
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def test_javascript_include_tag
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JavascriptIncludeToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
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Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + "/../fixtures/")
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ENV["RAILS_ASSET_ID"] = "1"
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assert_dom_equal(%(<script src="/javascripts/prototype.js?1" type="text/javascript"></script>\n<script src="/javascripts/effects.js?1" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js?1" type="text/javascript"></script>\n<script src="/javascripts/controls.js?1" type="text/javascript"></script>\n<script src="/javascripts/application.js?1" type="text/javascript"></script>), javascript_include_tag(:defaults))
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end
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def test_register_javascript_include_default
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ActionView::Helpers::AssetTagHelper::register_javascript_include_default 'slider'
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assert_dom_equal %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/slider.js" type="text/javascript"></script>), javascript_include_tag(:defaults)
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ActionView::Helpers::AssetTagHelper::register_javascript_include_default 'lib1', '/elsewhere/blub/lib2'
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assert_dom_equal %(<script src="/javascripts/prototype.js" type="text/javascript"></script>\n<script src="/javascripts/effects.js" type="text/javascript"></script>\n<script src="/javascripts/dragdrop.js" type="text/javascript"></script>\n<script src="/javascripts/controls.js" type="text/javascript"></script>\n<script src="/javascripts/slider.js" type="text/javascript"></script>\n<script src="/javascripts/lib1.js" type="text/javascript"></script>\n<script src="/elsewhere/blub/lib2.js" type="text/javascript"></script>), javascript_include_tag(:defaults)
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end
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def test_stylesheet_path
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StylePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
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end
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def test_stylesheet_link_tag
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StyleLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
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end
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def test_image_path
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ImagePathToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
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end
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def test_image_tag
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ImageLinkToTag.each { |method, tag| assert_dom_equal(tag, eval(method)) }
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end
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def test_should_deprecate_image_filename_with_no_extension
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DeprecatedImagePathToTag.each do |method, tag|
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assert_deprecated("image_path") { assert_dom_equal(tag, eval(method)) }
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end
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end
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2007-01-22 14:43:50 +01:00
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def test_timebased_asset_id
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Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + "/../fixtures/")
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expected_time = File.stat(File.expand_path(File.dirname(__FILE__) + "/../fixtures/public/images/rails.png")).mtime.to_i.to_s
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assert_equal %(<img alt="Rails" src="/images/rails.png?#{expected_time}" />), image_tag("rails.png")
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end
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def test_should_skip_asset_id_on_complete_url
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Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + "/../fixtures/")
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assert_equal %(<img alt="Rails" src="http://www.example.com/rails.png" />), image_tag("http://www.example.com/rails.png")
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end
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def test_should_use_preset_asset_id
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Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + "/../fixtures/")
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ENV["RAILS_ASSET_ID"] = "4500"
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assert_equal %(<img alt="Rails" src="/images/rails.png?4500" />), image_tag("rails.png")
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end
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def test_preset_empty_asset_id
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Object.send(:const_set, :RAILS_ROOT, File.dirname(__FILE__) + "/../fixtures/")
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ENV["RAILS_ASSET_ID"] = ""
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assert_equal %(<img alt="Rails" src="/images/rails.png" />), image_tag("rails.png")
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end
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def test_should_not_modify_source_string
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source = '/images/rails.png'
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copy = source.dup
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image_tag(source)
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assert_equal copy, source
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end
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end
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class AssetTagHelperNonVhostTest < Test::Unit::TestCase
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include ActionView::Helpers::TagHelper
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include ActionView::Helpers::UrlHelper
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include ActionView::Helpers::AssetTagHelper
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def setup
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@controller = Class.new do
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attr_accessor :request
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def url_for(options, *parameters_for_method_reference)
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"http://www.example.com/collaboration/hieraki"
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end
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end.new
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@request = Class.new do
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def relative_url_root
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"/collaboration/hieraki"
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end
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end.new
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@controller.request = @request
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ActionView::Helpers::AssetTagHelper::reset_javascript_include_default
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end
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def test_should_compute_proper_path
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assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
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assert_dom_equal(%(/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
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assert_dom_equal(%(/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
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assert_dom_equal(%(/collaboration/hieraki/images/xml.png), image_path("xml.png"))
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end
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def test_should_ignore_relative_root_path_on_complete_url
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assert_dom_equal(%(http://www.example.com/images/xml.png), image_path("http://www.example.com/images/xml.png"))
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end
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def test_should_compute_proper_path_with_asset_host
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ActionController::Base.asset_host = "http://assets.example.com"
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assert_dom_equal(%(<link href="http://www.example.com/collaboration/hieraki" rel="alternate" title="RSS" type="application/rss+xml" />), auto_discovery_link_tag)
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assert_dom_equal(%(http://assets.example.com/collaboration/hieraki/javascripts/xmlhr.js), javascript_path("xmlhr"))
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assert_dom_equal(%(http://assets.example.com/collaboration/hieraki/stylesheets/style.css), stylesheet_path("style"))
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assert_dom_equal(%(http://assets.example.com/collaboration/hieraki/images/xml.png), image_path("xml.png"))
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ensure
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ActionController::Base.asset_host = ""
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end
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def test_should_ignore_asset_host_on_complete_url
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ActionController::Base.asset_host = "http://assets.example.com"
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assert_dom_equal(%(<link href="http://bar.example.com/stylesheets/style.css" media="screen" rel="Stylesheet" type="text/css" />), stylesheet_link_tag("http://bar.example.com/stylesheets/style.css"))
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ensure
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ActionController::Base.asset_host = ""
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end
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end
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