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require 'abstract_unit'
require 'sprockets'
require 'sprockets/helpers/rails_helper'
require 'mocha'
class SprocketsHelperTest < ActionView::TestCase
tests Sprockets::Helpers::RailsHelper
attr_accessor :assets
def setup
super
@controller = BasicController.new
@controller.stubs(:params).returns({})
@request = Class.new do
def protocol() 'http://' end
def ssl?() false end
def host_with_port() 'localhost' end
end.new
@controller.request = @request
@assets = Sprockets::Environment.new
@assets.paths << FIXTURES.join("sprockets/app/javascripts")
@assets.paths << FIXTURES.join("sprockets/app/stylesheets")
@assets.paths << FIXTURES.join("sprockets/app/images")
application = Object.new
Rails.stubs(:application).returns(application)
application.stubs(:config).returns(config)
application.stubs(:assets).returns(@assets)
@config = config
@config.action_controller ||= ActiveSupport::InheritableOptions.new
@config.perform_caching = true
end
def url_for(*args)
"http://www.example.com"
end
test "asset_path" do
assert_equal "/assets/logo-9c0a079bdd7701d7e729bd956823d153.png",
asset_path("logo.png")
end
test "asset_path with root relative assets" do
assert_equal "/images/logo",
asset_path("/images/logo")
assert_equal "/images/logo.gif",
asset_path("/images/logo.gif")
assert_equal "/dir/audio",
asset_path("/dir/audio")
end
test "asset_path with absolute urls" do
assert_equal "http://www.example.com/video/play",
asset_path("http://www.example.com/video/play")
assert_equal "http://www.example.com/video/play.mp4",
asset_path("http://www.example.com/video/play.mp4")
end
test "with a simple asset host the url should be protocol relative" do
@controller.config.asset_host = "assets-%d.example.com"
assert_match %r{//assets-\d.example.com/assets/logo-[0-9a-f]+.png},
asset_path("logo.png")
end
test "With a proc asset host that returns no protocol the url should be protocol relative" do
@controller.config.asset_host = Proc.new do |asset|
"assets-999.example.com"
end
assert_match %r{//assets-999.example.com/assets/logo-[0-9a-f]+.png},
asset_path("logo.png")
end
test "with a proc asset host that returns a protocol the url use it" do
@controller.config.asset_host = Proc.new do |asset|
"http://assets-999.example.com"
end
assert_match %r{http://assets-999.example.com/assets/logo-[0-9a-f]+.png},
asset_path("logo.png")
end
test "stylesheets served with a controller in scope can access the request" do
config.asset_host = Proc.new do |asset, request|
assert_not_nil request
"http://assets-666.example.com"
end
assert_match %r{http://assets-666.example.com/assets/logo-[0-9a-f]+.png},
asset_path("logo.png")
end
test "stylesheets served without a controller in scope cannot access the request" do
remove_instance_variable("@controller")
@config.action_controller.asset_host = Proc.new do |asset, request|
fail "This should not have been called."
end
assert_raises ActionController::RoutingError do
asset_path("logo.png")
end
end
test "asset path with relative url root" do
@controller.config.relative_url_root = "/collaboration/hieraki"
assert_equal "/collaboration/hieraki/images/logo.gif",
asset_path("/images/logo.gif")
end
test "javascript path" do
assert_equal "/assets/application-d41d8cd98f00b204e9800998ecf8427e.js",
asset_path(:application, "js")
assert_equal "/assets/xmlhr-d41d8cd98f00b204e9800998ecf8427e.js",
asset_path("xmlhr", "js")
assert_equal "/assets/dir/xmlhr-d41d8cd98f00b204e9800998ecf8427e.js",
asset_path("dir/xmlhr.js", "js")
assert_equal "/dir/xmlhr.js",
asset_path("/dir/xmlhr", "js")
assert_equal "http://www.example.com/js/xmlhr",
asset_path("http://www.example.com/js/xmlhr", "js")
assert_equal "http://www.example.com/js/xmlhr.js",
asset_path("http://www.example.com/js/xmlhr.js", "js")
end
test "javascript include tag" do
assert_equal '<script src="/assets/application-d41d8cd98f00b204e9800998ecf8427e.js" type="text/javascript"></script>',
javascript_include_tag(:application)
assert_equal '<script src="/assets/xmlhr-d41d8cd98f00b204e9800998ecf8427e.js" type="text/javascript"></script>',
javascript_include_tag("xmlhr")
assert_equal '<script src="/assets/xmlhr-d41d8cd98f00b204e9800998ecf8427e.js" type="text/javascript"></script>',
javascript_include_tag("xmlhr.js")
assert_equal '<script src="http://www.example.com/xmlhr" type="text/javascript"></script>',
javascript_include_tag("http://www.example.com/xmlhr")
assert_equal "<script src=\"/assets/xmlhr-d41d8cd98f00b204e9800998ecf8427e.js?body=1\" type=\"text/javascript\"></script>\n<script src=\"/assets/application-d41d8cd98f00b204e9800998ecf8427e.js?body=1\" type=\"text/javascript\"></script>",
javascript_include_tag(:application, :debug => true)
assert_equal "<script src=\"/assets/xmlhr-d41d8cd98f00b204e9800998ecf8427e.js\" type=\"text/javascript\"></script>\n<script src=\"/assets/extra-d41d8cd98f00b204e9800998ecf8427e.js\" type=\"text/javascript\"></script>",
javascript_include_tag("xmlhr", "extra")
end
test "stylesheet path" do
assert_equal "/assets/application-68b329da9893e34099c7d8ad5cb9c940.css", asset_path(:application, "css")
assert_equal "/assets/style-d41d8cd98f00b204e9800998ecf8427e.css", asset_path("style", "css")
assert_equal "/assets/dir/style-d41d8cd98f00b204e9800998ecf8427e.css", asset_path("dir/style.css", "css")
assert_equal "/dir/style.css", asset_path("/dir/style.css", "css")
assert_equal "http://www.example.com/css/style",
asset_path("http://www.example.com/css/style", "css")
assert_equal "http://www.example.com/css/style.css",
asset_path("http://www.example.com/css/style.css", "css")
end
test "stylesheet link tag" do
assert_equal '<link href="/assets/application-68b329da9893e34099c7d8ad5cb9c940.css" media="screen" rel="stylesheet" type="text/css" />',
stylesheet_link_tag(:application)
assert_equal '<link href="/assets/style-d41d8cd98f00b204e9800998ecf8427e.css" media="screen" rel="stylesheet" type="text/css" />',
stylesheet_link_tag("style")
assert_equal '<link href="/assets/style-d41d8cd98f00b204e9800998ecf8427e.css" media="screen" rel="stylesheet" type="text/css" />',
stylesheet_link_tag("style.css")
assert_equal '<link href="http://www.example.com/style.css" media="screen" rel="stylesheet" type="text/css" />',
stylesheet_link_tag("http://www.example.com/style.css")
assert_equal '<link href="/assets/style-d41d8cd98f00b204e9800998ecf8427e.css" media="all" rel="stylesheet" type="text/css" />',
stylesheet_link_tag("style", :media => "all")
assert_equal '<link href="/assets/style-d41d8cd98f00b204e9800998ecf8427e.css" media="print" rel="stylesheet" type="text/css" />',
stylesheet_link_tag("style", :media => "print")
assert_equal "<link href=\"/assets/style-d41d8cd98f00b204e9800998ecf8427e.css?body=1\" media=\"screen\" rel=\"stylesheet\" type=\"text/css\" />\n<link href=\"/assets/application-68b329da9893e34099c7d8ad5cb9c940.css?body=1\" media=\"screen\" rel=\"stylesheet\" type=\"text/css\" />",
stylesheet_link_tag(:application, :debug => true)
assert_equal "<link href=\"/assets/style-d41d8cd98f00b204e9800998ecf8427e.css\" media=\"screen\" rel=\"stylesheet\" type=\"text/css\" />\n<link href=\"/assets/extra-d41d8cd98f00b204e9800998ecf8427e.css\" media=\"screen\" rel=\"stylesheet\" type=\"text/css\" />",
stylesheet_link_tag("style", "extra")
end
end
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