mirror of
https://github.com/discourse/discourse.git
synced 2024-11-24 15:49:55 +08:00
4ea21fa2d0
This change both speeds up specs (less strings to allocate) and helps catch cases where methods in Discourse are mutating inputs. Overall we will be migrating everything to use #frozen_string_literal: true it will take a while, but this is the first and safest move in this direction
489 lines
16 KiB
Ruby
489 lines
16 KiB
Ruby
# frozen_string_literal: true
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require 'rails_helper'
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require_dependency 'plugin/instance'
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describe Plugin::Instance do
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after do
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DiscoursePluginRegistry.reset!
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end
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context "find_all" do
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it "can find plugins correctly" do
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plugins = Plugin::Instance.find_all("#{Rails.root}/spec/fixtures/plugins")
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expect(plugins.count).to eq(3)
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plugin = plugins[2]
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expect(plugin.name).to eq("plugin-name")
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expect(plugin.path).to eq("#{Rails.root}/spec/fixtures/plugins/my_plugin/plugin.rb")
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end
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it "does not blow up on missing directory" do
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plugins = Plugin::Instance.find_all("#{Rails.root}/frank_zappa")
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expect(plugins.count).to eq(0)
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end
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end
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context "enabling/disabling" do
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it "is enabled by default" do
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expect(Plugin::Instance.new.enabled?).to eq(true)
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end
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context "with a plugin that extends things" do
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class Trout; end
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class TroutSerializer < ApplicationSerializer; end
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class TroutPlugin < Plugin::Instance
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attr_accessor :enabled
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def enabled?
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@enabled
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end
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end
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before do
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@plugin = TroutPlugin.new
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@trout = Trout.new
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# New method
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@plugin.add_to_class(:trout, :status?) { "evil" }
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# DiscourseEvent
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@hello_count = 0
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@increase_count = -> { @hello_count += 1 }
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@set = @plugin.on(:hello, &@increase_count)
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# Serializer
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@plugin.add_to_serializer(:trout, :scales) { 1024 }
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@serializer = TroutSerializer.new(@trout)
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end
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after do
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DiscourseEvent.off(:hello, &@set.first)
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end
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it "checks enabled/disabled functionality for extensions" do
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# with an enabled plugin
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@plugin.enabled = true
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expect(@trout.status?).to eq("evil")
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DiscourseEvent.trigger(:hello)
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expect(@hello_count).to eq(1)
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expect(@serializer.scales).to eq(1024)
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expect(@serializer.include_scales?).to eq(true)
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# When a plugin is disabled
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@plugin.enabled = false
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expect(@trout.status?).to eq(nil)
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DiscourseEvent.trigger(:hello)
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expect(@hello_count).to eq(1)
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expect(@serializer.scales).to eq(1024)
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expect(@serializer.include_scales?).to eq(false)
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end
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end
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end
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context "register asset" do
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it "populates the DiscoursePluginRegistry" do
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plugin = Plugin::Instance.new nil, "/tmp/test.rb"
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plugin.register_asset("test.css")
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plugin.register_asset("test2.css")
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plugin.send :register_assets!
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expect(DiscoursePluginRegistry.mobile_stylesheets.count).to eq(0)
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expect(DiscoursePluginRegistry.stylesheets.count).to eq(2)
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end
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it "remaps vendored_core_pretty_text asset" do
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plugin = Plugin::Instance.new nil, "/tmp/test.rb"
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plugin.register_asset("moment.js", :vendored_core_pretty_text)
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plugin.send :register_assets!
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expect(DiscoursePluginRegistry.vendored_core_pretty_text.first).to eq("vendor/assets/javascripts/moment.js")
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end
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end
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context "register service worker" do
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it "populates the DiscoursePluginRegistry" do
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plugin = Plugin::Instance.new nil, "/tmp/test.rb"
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plugin.register_service_worker("test.js")
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plugin.register_service_worker("test2.js")
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plugin.send :register_service_workers!
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expect(DiscoursePluginRegistry.service_workers.count).to eq(2)
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end
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end
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context "#add_report" do
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it "adds a report" do
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plugin = Plugin::Instance.new nil, "/tmp/test.rb"
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plugin.add_report("readers") {}
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expect(Report.respond_to?(:report_readers)).to eq(true)
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end
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end
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it 'patches the enabled? function for auth_providers if not defined' do
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SiteSetting.stubs(:ubuntu_login_enabled).returns(false)
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plugin = Plugin::Instance.new
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# No enabled_site_setting
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authenticator = Auth::Authenticator.new
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plugin.auth_provider(authenticator: authenticator)
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plugin.notify_before_auth
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expect(authenticator.enabled?).to eq(true)
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# With enabled site setting
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plugin = Plugin::Instance.new
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authenticator = Auth::Authenticator.new
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plugin.auth_provider(enabled_setting: 'ubuntu_login_enabled', authenticator: authenticator)
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plugin.notify_before_auth
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expect(authenticator.enabled?).to eq(false)
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# Defines own method
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plugin = Plugin::Instance.new
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SiteSetting.stubs(:ubuntu_login_enabled).returns(true)
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authenticator = Class.new(Auth::Authenticator) do
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def enabled?
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false
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end
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end.new
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plugin.auth_provider(enabled_setting: 'ubuntu_login_enabled', authenticator: authenticator)
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plugin.notify_before_auth
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expect(authenticator.enabled?).to eq(false)
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end
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context "activate!" do
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before do
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SiteSetting.stubs(:ubuntu_login_enabled).returns(false)
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end
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it "can activate plugins correctly" do
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plugin = Plugin::Instance.new
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plugin.path = "#{Rails.root}/spec/fixtures/plugins/my_plugin/plugin.rb"
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junk_file = "#{plugin.auto_generated_path}/junk"
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plugin.ensure_directory(junk_file)
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File.open("#{plugin.auto_generated_path}/junk", "w") { |f| f.write("junk") }
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plugin.activate!
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# calls ensure_assets! make sure they are there
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expect(plugin.assets.count).to eq(1)
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plugin.assets.each do |a, opts|
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expect(File.exists?(a)).to eq(true)
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end
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# ensure it cleans up all crap in autogenerated directory
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expect(File.exists?(junk_file)).to eq(false)
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end
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it "registers auth providers correctly" do
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plugin = Plugin::Instance.new
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plugin.path = "#{Rails.root}/spec/fixtures/plugins/my_plugin/plugin.rb"
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plugin.activate!
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expect(DiscoursePluginRegistry.auth_providers.count).to eq(0)
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plugin.notify_before_auth
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expect(DiscoursePluginRegistry.auth_providers.count).to eq(1)
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auth_provider = DiscoursePluginRegistry.auth_providers.to_a[0]
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expect(auth_provider.authenticator.name).to eq('ubuntu')
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end
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it "finds all the custom assets" do
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plugin = Plugin::Instance.new
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plugin.path = "#{Rails.root}/spec/fixtures/plugins/my_plugin/plugin.rb"
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plugin.register_asset("test.css")
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plugin.register_asset("test2.scss")
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plugin.register_asset("mobile.css", :mobile)
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plugin.register_asset("desktop.css", :desktop)
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plugin.register_asset("desktop2.css", :desktop)
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plugin.register_asset("variables1.scss", :variables)
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plugin.register_asset("variables2.scss", :variables)
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plugin.register_asset("code.js")
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plugin.register_asset("my_admin.js", :admin)
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plugin.register_asset("my_admin2.js", :admin)
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plugin.activate!
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expect(DiscoursePluginRegistry.javascripts.count).to eq(2)
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expect(DiscoursePluginRegistry.admin_javascripts.count).to eq(2)
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expect(DiscoursePluginRegistry.desktop_stylesheets.count).to eq(2)
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expect(DiscoursePluginRegistry.sass_variables.count).to eq(2)
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expect(DiscoursePluginRegistry.stylesheets.count).to eq(2)
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expect(DiscoursePluginRegistry.mobile_stylesheets.count).to eq(1)
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end
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end
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context "serialized_current_user_fields" do
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before do
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DiscoursePluginRegistry.serialized_current_user_fields << "has_car"
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end
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after do
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DiscoursePluginRegistry.serialized_current_user_fields.delete "has_car"
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end
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it "correctly serializes custom user fields" do
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DiscoursePluginRegistry.serialized_current_user_fields << "has_car"
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user = Fabricate(:user)
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user.custom_fields["has_car"] = "true"
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user.save!
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payload = JSON.parse(CurrentUserSerializer.new(user, scope: Guardian.new(user)).to_json)
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expect(payload["current_user"]["custom_fields"]["has_car"]).to eq("true")
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payload = JSON.parse(UserSerializer.new(user, scope: Guardian.new(user)).to_json)
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expect(payload["user"]["custom_fields"]["has_car"]).to eq("true")
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UserCustomField.destroy_all
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user.reload
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payload = JSON.parse(CurrentUserSerializer.new(user, scope: Guardian.new(user)).to_json)
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expect(payload["current_user"]["custom_fields"]).to eq({})
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payload = JSON.parse(UserSerializer.new(user, scope: Guardian.new(user)).to_json)
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expect(payload["user"]["custom_fields"]).to eq({})
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end
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end
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context "register_color_scheme" do
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it "can add a color scheme for the first time" do
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plugin = Plugin::Instance.new nil, "/tmp/test.rb"
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expect {
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plugin.register_color_scheme("Purple", primary: 'EEE0E5')
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plugin.notify_after_initialize
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}.to change { ColorScheme.count }.by(1)
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expect(ColorScheme.where(name: "Purple")).to be_present
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end
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it "doesn't add the same color scheme twice" do
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Fabricate(:color_scheme, name: "Halloween")
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plugin = Plugin::Instance.new nil, "/tmp/test.rb"
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expect {
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plugin.register_color_scheme("Halloween", primary: 'EEE0E5')
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plugin.notify_after_initialize
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}.to_not change { ColorScheme.count }
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end
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end
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describe '.register_seedfu_fixtures' do
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it "should add the new path to SeedFu's fixtures path" do
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plugin = Plugin::Instance.new nil, "/tmp/test.rb"
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plugin.register_seedfu_fixtures(['some_path'])
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plugin.register_seedfu_fixtures('some_path2')
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expect(SeedFu.fixture_paths).to include('some_path')
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expect(SeedFu.fixture_paths).to include('some_path2')
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end
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end
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describe '#add_model_callback' do
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let(:metadata) do
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metadata = Plugin::Metadata.new
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metadata.name = 'test'
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metadata
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end
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let(:plugin_instance) do
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plugin = Plugin::Instance.new(nil, "/tmp/test.rb")
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plugin.metadata = metadata
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plugin
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end
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it 'should add the right callback' do
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called = 0
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plugin_instance.add_model_callback(User, :after_create) do
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called += 1
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end
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user = Fabricate(:user)
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expect(called).to eq(1)
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user.update!(username: 'some_username')
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expect(called).to eq(1)
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end
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it 'should add the right callback with options' do
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called = 0
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plugin_instance.add_model_callback(User, :after_commit, on: :create) do
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called += 1
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end
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user = Fabricate(:user)
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expect(called).to eq(1)
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user.update!(username: 'some_username')
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expect(called).to eq(1)
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end
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end
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context "locales" do
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let(:plugin_path) { "#{Rails.root}/spec/fixtures/plugins/custom_locales" }
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let!(:plugin) { Plugin::Instance.new(nil, "#{plugin_path}/plugin.rb") }
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let(:plural) do
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{
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keys: [:one, :few, :other],
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rule: lambda do |n|
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return :one if n == 1
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return :few if n < 10
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:other
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end
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}
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end
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def register_locale(locale, opts)
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plugin.register_locale(locale, opts)
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plugin.activate!
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DiscoursePluginRegistry.locales[locale]
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end
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it "enables the registered locales only on activate" do
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plugin.register_locale("foo_BAR", name: "Foo", nativeName: "Foo Bar", plural: plural)
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plugin.register_locale("es_MX", name: "Spanish (Mexico)", nativeName: "Español (México)", fallbackLocale: "es")
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expect(DiscoursePluginRegistry.locales.count).to eq(0)
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plugin.activate!
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expect(DiscoursePluginRegistry.locales.count).to eq(2)
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end
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it "allows finding the locale by string and symbol" do
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register_locale("foo_BAR", name: "Foo", nativeName: "Foo Bar", plural: plural)
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expect(DiscoursePluginRegistry.locales).to have_key(:foo_BAR)
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expect(DiscoursePluginRegistry.locales).to have_key('foo_BAR')
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end
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it "correctly registers a new locale" do
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locale = register_locale("foo_BAR", name: "Foo", nativeName: "Foo Bar", plural: plural)
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expect(DiscoursePluginRegistry.locales.count).to eq(1)
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expect(DiscoursePluginRegistry.locales).to have_key(:foo_BAR)
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expect(locale[:fallbackLocale]).to be_nil
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expect(locale[:message_format]).to eq(["foo_BAR", "#{plugin_path}/lib/javascripts/locale/message_format/foo_BAR.js"])
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expect(locale[:moment_js]).to eq(["foo_BAR", "#{plugin_path}/lib/javascripts/locale/moment_js/foo_BAR.js"])
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expect(locale[:moment_js_timezones]).to eq(["foo_BAR", "#{plugin_path}/lib/javascripts/locale/moment_js_timezones/foo_BAR.js"])
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expect(locale[:plural]).to eq(plural.with_indifferent_access)
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expect(Rails.configuration.assets.precompile).to include("locales/foo_BAR.js")
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expect(JsLocaleHelper.find_message_format_locale(["foo_BAR"], fallback_to_english: true)).to eq(locale[:message_format])
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expect(JsLocaleHelper.find_moment_locale(["foo_BAR"])).to eq (locale[:moment_js])
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expect(JsLocaleHelper.find_moment_locale(["foo_BAR"], timezone_names: true)).to eq (locale[:moment_js_timezones])
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end
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it "correctly registers a new locale using a fallback locale" do
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locale = register_locale("es_MX", name: "Spanish (Mexico)", nativeName: "Español (México)", fallbackLocale: "es")
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expect(DiscoursePluginRegistry.locales.count).to eq(1)
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expect(DiscoursePluginRegistry.locales).to have_key(:es_MX)
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expect(locale[:fallbackLocale]).to eq("es")
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expect(locale[:message_format]).to eq(["es", "#{Rails.root}/lib/javascripts/locale/es.js"])
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expect(locale[:moment_js]).to eq(["es", "#{Rails.root}/vendor/assets/javascripts/moment-locale/es.js"])
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expect(locale[:moment_js_timezones]).to eq(["es", "#{Rails.root}/vendor/assets/javascripts/moment-timezone-names-locale/es.js"])
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expect(locale[:plural]).to be_nil
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expect(Rails.configuration.assets.precompile).to include("locales/es_MX.js")
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expect(JsLocaleHelper.find_message_format_locale(["es_MX"], fallback_to_english: true)).to eq(locale[:message_format])
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expect(JsLocaleHelper.find_moment_locale(["es_MX"])).to eq (locale[:moment_js])
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end
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it "correctly registers a new locale when some files exist in core" do
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locale = register_locale("tlh", name: "Klingon", nativeName: "tlhIngan Hol", plural: plural)
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expect(DiscoursePluginRegistry.locales.count).to eq(1)
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expect(DiscoursePluginRegistry.locales).to have_key(:tlh)
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expect(locale[:fallbackLocale]).to be_nil
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expect(locale[:message_format]).to eq(["tlh", "#{plugin_path}/lib/javascripts/locale/message_format/tlh.js"])
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expect(locale[:moment_js]).to eq(["tlh", "#{Rails.root}/vendor/assets/javascripts/moment-locale/tlh.js"])
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expect(locale[:plural]).to eq(plural.with_indifferent_access)
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expect(Rails.configuration.assets.precompile).to include("locales/tlh.js")
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expect(JsLocaleHelper.find_message_format_locale(["tlh"], fallback_to_english: true)).to eq(locale[:message_format])
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expect(JsLocaleHelper.find_moment_locale(["tlh"])).to eq (locale[:moment_js])
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end
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it "does not register a new locale when the fallback locale does not exist" do
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register_locale("bar", name: "Bar", nativeName: "Bar", fallbackLocale: "foo")
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expect(DiscoursePluginRegistry.locales.count).to eq(0)
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end
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[
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"config/locales/client.foo_BAR.yml",
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"config/locales/server.foo_BAR.yml",
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"lib/javascripts/locale/message_format/foo_BAR.js",
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"lib/javascripts/locale/moment_js/foo_BAR.js",
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"assets/locales/foo_BAR.js.erb"
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].each do |path|
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it "does not register a new locale when #{path} is missing" do
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path = "#{plugin_path}/#{path}"
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File.stubs('exist?').returns(false)
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File.stubs('exist?').with(regexp_matches(/#{Regexp.quote(plugin_path)}.*/)).returns(true)
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File.stubs('exist?').with(path).returns(false)
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register_locale("foo_BAR", name: "Foo", nativeName: "Foo Bar", plural: plural)
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expect(DiscoursePluginRegistry.locales.count).to eq(0)
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end
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end
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end
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describe '#enabled_site_setting_filter' do
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describe 'when filter is blank' do
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it 'should return the right value' do
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expect(Plugin::Instance.new.enabled_site_setting_filter).to eq(nil)
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end
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end
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it 'should set the right value' do
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instance = Plugin::Instance.new
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instance.enabled_site_setting_filter('test')
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expect(instance.enabled_site_setting_filter).to eq('test')
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end
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end
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describe '#register_reviewable_types' do
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it 'Overrides the existing Reviewable types adding new ones' do
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current_types = Reviewable.types
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new_type_class = Class
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Plugin::Instance.new.register_reviewable_type new_type_class
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expect(Reviewable.types).to match_array(current_types << new_type_class.name)
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end
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end
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describe '#extend_list_method' do
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it 'Overrides the existing list appending new elements' do
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current_list = Reviewable.types
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new_element = Class.name
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Plugin::Instance.new.extend_list_method Reviewable, :types, [new_element]
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expect(Reviewable.types).to match_array(current_list << new_element)
|
|
end
|
|
end
|
|
end
|