diff options
Diffstat (limited to 'railties/test/application/asset_debugging_test.rb')
| -rw-r--r-- | railties/test/application/asset_debugging_test.rb | 163 |
1 files changed, 163 insertions, 0 deletions
diff --git a/railties/test/application/asset_debugging_test.rb b/railties/test/application/asset_debugging_test.rb new file mode 100644 index 0000000000..3e0f31860b --- /dev/null +++ b/railties/test/application/asset_debugging_test.rb @@ -0,0 +1,163 @@ +# frozen_string_literal: true + +require "isolation/abstract_unit" +require "rack/test" + +module ApplicationTests + class AssetDebuggingTest < ActiveSupport::TestCase + include ActiveSupport::Testing::Isolation + include Rack::Test::Methods + + def setup + build_app(initializers: true) + + app_file "app/assets/javascripts/application.js", "//= require_tree ." + app_file "app/assets/javascripts/xmlhr.js", "function f1() { alert(); }" + app_file "app/views/posts/index.html.erb", "<%= javascript_include_tag 'application' %>" + + app_file "config/routes.rb", <<-RUBY + Rails.application.routes.draw do + get '/posts', to: "posts#index" + end + RUBY + + app_file "app/controllers/posts_controller.rb", <<-RUBY + class PostsController < ActionController::Base + end + RUBY + + ENV["RAILS_ENV"] = "production" + end + + def teardown + teardown_app + end + + test "assets are concatenated when debug is off and compile is off either if debug_assets param is provided" do + # config.assets.debug and config.assets.compile are false for production environment + ENV["RAILS_ENV"] = "production" + rails "assets:precompile", "--trace" + + # Load app env + app "production" + + class ::PostsController < ActionController::Base ; end + + # the debug_assets params isn't used if compile is off + get "/posts?debug_assets=true" + assert_match(/<script src="\/assets\/application-([0-z]+)\.js"><\/script>/, last_response.body) + assert_no_match(/<script src="\/assets\/xmlhr-([0-z]+)\.js"><\/script>/, last_response.body) + end + + test "assets aren't concatenated when compile is true is on and debug_assets params is true" do + add_to_env_config "production", "config.assets.compile = true" + + # Load app env + app "production" + + class ::PostsController < ActionController::Base ; end + + get "/posts?debug_assets=true" + assert_match(/<script src="\/assets\/application(\.self)?-([0-z]+)\.js\?body=1"><\/script>/, last_response.body) + assert_match(/<script src="\/assets\/xmlhr(\.self)?-([0-z]+)\.js\?body=1"><\/script>/, last_response.body) + end + + test "public path and tag methods are not over-written by the asset pipeline" do + contents = "doesnotexist" + cases = { + asset_path: %r{/#{contents}}, + image_path: %r{/images/#{contents}}, + video_path: %r{/videos/#{contents}}, + audio_path: %r{/audios/#{contents}}, + font_path: %r{/fonts/#{contents}}, + javascript_path: %r{/javascripts/#{contents}}, + stylesheet_path: %r{/stylesheets/#{contents}}, + image_tag: %r{<img src="/images/#{contents}"}, + favicon_link_tag: %r{<link rel="shortcut icon" type="image/x-icon" href="/images/#{contents}" />}, + stylesheet_link_tag: %r{<link rel="stylesheet" media="screen" href="/stylesheets/#{contents}.css" />}, + javascript_include_tag: %r{<script src="/javascripts/#{contents}.js">}, + audio_tag: %r{<audio src="/audios/#{contents}"></audio>}, + video_tag: %r{<video src="/videos/#{contents}"></video>}, + image_submit_tag: %r{<input type="image" src="/images/#{contents}" />} + } + + cases.each do |(view_method, tag_match)| + app_file "app/views/posts/index.html.erb", "<%= #{view_method} '#{contents}', skip_pipeline: true %>" + + app "development" + + class ::PostsController < ActionController::Base ; end + + get "/posts?debug_assets=true" + + body = last_response.body + assert_match(tag_match, body, "Expected `#{view_method}` to produce a match to #{tag_match}, but did not: #{body}") + end + end + + test "public url methods are not over-written by the asset pipeline" do + contents = "doesnotexist" + cases = { + asset_url: %r{http://example.org/#{contents}}, + image_url: %r{http://example.org/images/#{contents}}, + video_url: %r{http://example.org/videos/#{contents}}, + audio_url: %r{http://example.org/audios/#{contents}}, + font_url: %r{http://example.org/fonts/#{contents}}, + javascript_url: %r{http://example.org/javascripts/#{contents}}, + stylesheet_url: %r{http://example.org/stylesheets/#{contents}}, + } + + cases.each do |(view_method, tag_match)| + app_file "app/views/posts/index.html.erb", "<%= #{view_method} '#{contents}', skip_pipeline: true %>" + + app "development" + + class ::PostsController < ActionController::Base ; end + + get "/posts?debug_assets=true" + + body = last_response.body + assert_match(tag_match, body, "Expected `#{view_method}` to produce a match to #{tag_match}, but did not: #{body}") + end + end + + test "{ skip_pipeline: true } does not use the asset pipeline" do + cases = { + /\/assets\/application-.*.\.js/ => {}, + /application.js/ => { skip_pipeline: true }, + } + cases.each do |(tag_match, options_hash)| + app_file "app/views/posts/index.html.erb", "<%= asset_path('application.js', #{options_hash}) %>" + + app "development" + + class ::PostsController < ActionController::Base ; end + + get "/posts?debug_assets=true" + + body = last_response.body.strip + assert_match(tag_match, body, "Expected `asset_path` with `#{options_hash}` to produce a match to #{tag_match}, but did not: #{body}") + end + end + + test "public_compute_asset_path does not use the asset pipeline" do + cases = { + compute_asset_path: /\/assets\/application-.*.\.js/, + public_compute_asset_path: /application.js/, + } + + cases.each do |(view_method, tag_match)| + app_file "app/views/posts/index.html.erb", "<%= #{ view_method } 'application.js' %>" + + app "development" + + class ::PostsController < ActionController::Base ; end + + get "/posts?debug_assets=true" + + body = last_response.body.strip + assert_match(tag_match, body, "Expected `#{view_method}` to produce a match to #{ tag_match }, but did not: #{ body }") + end + end + end +end |