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-rw-r--r--railties/test/plugins/vendored_test.rb190
1 files changed, 183 insertions, 7 deletions
diff --git a/railties/test/plugins/vendored_test.rb b/railties/test/plugins/vendored_test.rb
index 71de542ff7..9a2d40cad8 100644
--- a/railties/test/plugins/vendored_test.rb
+++ b/railties/test/plugins/vendored_test.rb
@@ -1,19 +1,195 @@
require "isolation/abstract_unit"
-module ApplicationTests
- class PluginTest < Test::Unit::TestCase
+module PluginsTest
+ class VendoredTest < Test::Unit::TestCase
include ActiveSupport::Testing::Isolation
def setup
build_app
- end
- test "generates the plugin" do
- script "generate plugin my_plugin"
- File.open("#{app_path}/vendor/plugins/my_plugin/init.rb", 'w') do |f|
- f.puts "OMG = 'hello'"
+ @plugin = plugin "bukkits", "::LEVEL = config.log_level" do |plugin|
+ plugin.write "lib/bukkits.rb", "class Bukkits; end"
end
+ end
+
+ def boot_rails
+ super
+ require "#{app_path}/config/environment"
+ end
+
+ test "it loads the plugin's init.rb file" do
+ boot_rails
+ assert_equal "loaded", BUKKITS
+ end
+
+ test "the init.rb file has access to the config object" do
+ boot_rails
+ assert_equal :debug, LEVEL
+ end
+
+ test "the plugin puts its lib directory on the load path" do
+ boot_rails
+ require "bukkits"
+ assert_equal "Bukkits", Bukkits.name
+ end
+
+ test "plugin paths get added to the AS::Dependency list" do
+ boot_rails
+ assert_equal "Bukkits", Bukkits.name
+ end
+
+ test "plugin constants do not get reloaded by default" do
+ boot_rails
+ assert_equal "Bukkits", Bukkits.name
+ ActiveSupport::Dependencies.clear
+ @plugin.delete("lib/bukkits.rb")
+ assert_nothing_raised { Bukkits }
+ end
+
+ test "plugin constants get reloaded if config.reload_plugins is set" do
+ add_to_config <<-RUBY
+ config.reload_plugins = true
+ RUBY
+
+ boot_rails
+
+ assert_equal "Bukkits", Bukkits.name
+ ActiveSupport::Dependencies.clear
+ @plugin.delete("lib/bukkits.rb")
+ assert_raises(NameError) { Bukkits }
+ end
+
+ test "plugin should work without init.rb" do
+ @plugin.delete("init.rb")
+
+ boot_rails
+
+ require "bukkits"
+ assert_nothing_raised { Bukkits }
+ end
+
+ test "the plugin puts its models directory on the load path" do
+ @plugin.write "app/models/my_bukkit.rb", "class MyBukkit ; end"
+
+ boot_rails
+
+ assert_nothing_raised { MyBukkit }
+ end
+
+ test "the plugin puts is controllers directory on the load path" do
+ @plugin.write "app/controllers/bukkit_controller.rb", "class BukkitController ; end"
+
+ boot_rails
+
+ assert_nothing_raised { BukkitController }
+ end
+
+ test "the plugin adds its view to the load path" do
+ @plugin.write "app/controllers/bukkit_controller.rb", <<-RUBY
+ class BukkitController < ActionController::Base
+ def index
+ end
+ end
+ RUBY
+
+ @plugin.write "app/views/bukkit/index.html.erb", "Hello bukkits"
+
+ boot_rails
+
+ require "action_controller"
+ require "rack/mock"
+ response = BukkitController.action(:index).call(Rack::MockRequest.env_for("/"))
+ assert_equal "Hello bukkits\n", response[2].body
+ end
+
+ test "the plugin adds helpers to the controller's views" do
+ @plugin.write "app/controllers/bukkit_controller.rb", <<-RUBY
+ class BukkitController < ActionController::Base
+ def index
+ end
+ end
+ RUBY
+
+ @plugin.write "app/helpers/bukkit_helper.rb", <<-RUBY
+ module BukkitHelper
+ def bukkits
+ "bukkits"
+ end
+ end
+ RUBY
+
+ @plugin.write "app/views/bukkit/index.html.erb", "Hello <%= bukkits %>"
+
+ boot_rails
+
+ require "rack/mock"
+ response = BukkitController.action(:index).call(Rack::MockRequest.env_for("/"))
+ assert_equal "Hello bukkits\n", response[2].body
+ end
+
+ test "routes.rb are added to the router" do
+ @plugin.write "config/routes.rb", <<-RUBY
+ class Sprokkit
+ def self.call(env)
+ [200, {'Content-Type' => 'text/html'}, ["I am a Sprokkit"]]
+ end
+ end
+
+ ActionController::Routing::Routes.draw do
+ match "/sprokkit", :to => Sprokkit
+ end
+ RUBY
+
+ boot_rails
+ require "rack/mock"
+ response = Rails.application.call(Rack::MockRequest.env_for("/sprokkit"))
+ assert_equal "I am a Sprokkit", response[2].join
+ end
+ end
+
+ class VendoredOrderingTest < Test::Unit::TestCase
+ include ActiveSupport::Testing::Isolation
+
+ def setup
+ build_app
+ $arr = []
+ plugin "a_plugin", "$arr << :a"
+ plugin "b_plugin", "$arr << :b"
+ plugin "c_plugin", "$arr << :c"
+ end
+
+ def boot_rails
+ super
require "#{app_path}/config/environment"
end
+
+ test "plugins are loaded alphabetically by default" do
+ boot_rails
+ assert_equal [:a, :b, :c], $arr
+ end
+
+ test "if specified, only those plugins are loaded" do
+ add_to_config "config.plugins = [:b_plugin]"
+ boot_rails
+ assert_equal [:b], $arr
+ end
+
+ test "the plugins are initialized in the order they are specified" do
+ add_to_config "config.plugins = [:b_plugin, :a_plugin]"
+ boot_rails
+ assert_equal [:b, :a], $arr
+ end
+
+ test "if :all is specified, the remaining plugins are loaded in alphabetical order" do
+ add_to_config "config.plugins = [:c_plugin, :all]"
+ boot_rails
+ assert_equal [:c, :a, :b], $arr
+ end
+
+ test "if :all is at the beginning, it represents the plugins not otherwise specified" do
+ add_to_config "config.plugins = [:all, :b_plugin]"
+ boot_rails
+ assert_equal [:a, :c, :b], $arr
+ end
end
end \ No newline at end of file