discourse/spec/components/plugin/instance_spec.rb

184 lines
5.7 KiB
Ruby
Raw Normal View History

require 'rails_helper'
require_dependency 'plugin/instance'
describe Plugin::Instance do
2014-04-02 01:22:12 -04:00
after do
DiscoursePluginRegistry.reset!
2014-04-02 01:22:12 -04:00
end
context "find_all" do
it "can find plugins correctly" do
plugins = Plugin::Instance.find_all("#{Rails.root}/spec/fixtures/plugins")
2015-01-09 11:34:37 -05:00
expect(plugins.count).to eq(1)
2013-10-21 05:18:24 -04:00
plugin = plugins[0]
2015-01-09 11:34:37 -05:00
expect(plugin.name).to eq("plugin-name")
expect(plugin.path).to eq("#{Rails.root}/spec/fixtures/plugins/my_plugin/plugin.rb")
end
it "does not blow up on missing directory" do
plugins = Plugin::Instance.find_all("#{Rails.root}/frank_zappa")
2015-01-09 11:34:37 -05:00
expect(plugins.count).to eq(0)
end
end
context "enabling/disabling" do
it "is enabled by default" do
expect(Plugin::Instance.new.enabled?).to eq(true)
end
context "with a plugin that extends things" do
class Trout; end
class TroutSerializer < ApplicationSerializer; end
class TroutPlugin < Plugin::Instance
attr_accessor :enabled
def enabled?; @enabled; end
end
before do
@plugin = TroutPlugin.new
@trout = Trout.new
# New method
@plugin.add_to_class(:trout, :status?) { "evil" }
# DiscourseEvent
@hello_count = 0
2016-09-05 03:48:59 -04:00
@increase_count = -> { @hello_count += 1 }
@plugin.on(:hello, &@increase_count)
# Serializer
@plugin.add_to_serializer(:trout, :scales) { 1024 }
@serializer = TroutSerializer.new(@trout)
end
after do
2016-09-05 03:48:59 -04:00
DiscourseEvent.off(:hello, &@increase_count)
end
it "checks enabled/disabled functionality for extensions" do
# with an enabled plugin
@plugin.enabled = true
expect(@trout.status?).to eq("evil")
DiscourseEvent.trigger(:hello)
expect(@hello_count).to eq(1)
expect(@serializer.scales).to eq(1024)
expect(@serializer.include_scales?).to eq(true)
# When a plugin is disabled
@plugin.enabled = false
expect(@trout.status?).to eq(nil)
DiscourseEvent.trigger(:hello)
expect(@hello_count).to eq(1)
expect(@serializer.scales).to eq(1024)
expect(@serializer.include_scales?).to eq(false)
end
end
end
context "register asset" do
it "populates the DiscoursePluginRegistry" do
plugin = Plugin::Instance.new nil, "/tmp/test.rb"
plugin.register_asset("test.css")
plugin.register_asset("test2.css")
plugin.send :register_assets!
2015-01-09 11:34:37 -05:00
expect(DiscoursePluginRegistry.mobile_stylesheets.count).to eq(0)
expect(DiscoursePluginRegistry.stylesheets.count).to eq(2)
end
end
context "activate!" do
it "can activate plugins correctly" do
plugin = Plugin::Instance.new
plugin.path = "#{Rails.root}/spec/fixtures/plugins/my_plugin/plugin.rb"
junk_file = "#{plugin.auto_generated_path}/junk"
plugin.ensure_directory(junk_file)
File.open("#{plugin.auto_generated_path}/junk", "w") {|f| f.write("junk")}
plugin.activate!
2015-01-09 11:34:37 -05:00
expect(plugin.auth_providers.count).to eq(1)
auth_provider = plugin.auth_providers[0]
2015-01-09 11:34:37 -05:00
expect(auth_provider.authenticator.name).to eq('ubuntu')
# calls ensure_assets! make sure they are there
2015-01-09 11:34:37 -05:00
expect(plugin.assets.count).to eq(1)
plugin.assets.each do |a, opts|
2015-01-09 11:34:37 -05:00
expect(File.exists?(a)).to eq(true)
end
# ensure it cleans up all crap in autogenerated directory
2015-01-09 11:34:37 -05:00
expect(File.exists?(junk_file)).to eq(false)
end
it "finds all the custom assets" do
plugin = Plugin::Instance.new
plugin.path = "#{Rails.root}/spec/fixtures/plugins/my_plugin/plugin.rb"
plugin.register_asset("test.css")
plugin.register_asset("test2.scss")
plugin.register_asset("mobile.css", :mobile)
plugin.register_asset("desktop.css", :desktop)
plugin.register_asset("desktop2.css", :desktop)
plugin.register_asset("variables1.scss", :variables)
plugin.register_asset("variables2.scss", :variables)
plugin.register_asset("code.js")
plugin.register_asset("my_admin.js", :admin)
plugin.register_asset("my_admin2.js", :admin)
plugin.activate!
expect(DiscoursePluginRegistry.javascripts.count).to eq(2)
2015-01-09 11:34:37 -05:00
expect(DiscoursePluginRegistry.admin_javascripts.count).to eq(2)
expect(DiscoursePluginRegistry.desktop_stylesheets.count).to eq(2)
expect(DiscoursePluginRegistry.sass_variables.count).to eq(2)
expect(DiscoursePluginRegistry.stylesheets.count).to eq(2)
expect(DiscoursePluginRegistry.mobile_stylesheets.count).to eq(1)
end
end
context "serialized_current_user_fields" do
it "correctly serializes custom user fields" do
DiscoursePluginRegistry.serialized_current_user_fields << "has_car"
user = Fabricate(:user)
user.custom_fields["has_car"] = "true"
user.save!
payload = JSON.parse(CurrentUserSerializer.new(user, scope: Guardian.new(user)).to_json)
2015-01-09 11:34:37 -05:00
expect(payload["current_user"]["custom_fields"]["has_car"]).to eq("true")
end
end
2014-06-03 12:36:34 -04:00
context "register_color_scheme" do
it "can add a color scheme for the first time" do
plugin = Plugin::Instance.new nil, "/tmp/test.rb"
expect {
plugin.register_color_scheme("Purple", {primary: 'EEE0E5'})
plugin.notify_after_initialize
}.to change { ColorScheme.count }.by(1)
2015-01-09 11:34:37 -05:00
expect(ColorScheme.where(name: "Purple")).to be_present
2014-06-03 12:36:34 -04:00
end
it "doesn't add the same color scheme twice" do
Fabricate(:color_scheme, name: "Halloween")
plugin = Plugin::Instance.new nil, "/tmp/test.rb"
expect {
plugin.register_color_scheme("Halloween", {primary: 'EEE0E5'})
plugin.notify_after_initialize
}.to_not change { ColorScheme.count }
end
end
end