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require "isolation/abstract_unit"
require "rack/test"
module ApplicationTests
class AssetDebuggingTest < ActiveSupport::TestCase
include ActiveSupport::Testing::Isolation
include Rack::Test::Methods
def setup
# FIXME: shush Sass warning spam, not relevant to testing Railties
Kernel.silence_warnings do
build_app(initializers: true)
end
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
# FIXME: shush Sass warning spam, not relevant to testing Railties
def get(*)
Kernel.silence_warnings { super }
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"
output = Dir.chdir(app_path) { `bin/rails assets:precompile --trace 2>&1` }
assert $?.success?, output
# 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
end
end
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