discourse/spec/components/composer_messages_finder_spec.rb

# encoding: utf-8
require 'spec_helper'
require 'composer_messages_finder'

describe ComposerMessagesFinder do

  context "delegates work" do
    let(:user) { Fabricate.build(:user) }
    let(:finder) { ComposerMessagesFinder.new(user, composerAction: 'createTopic') }

    it "calls all the message finders" do
      finder.expects(:check_education_message).once
      finder.expects(:check_avatar_notification).once
      finder.find

    end

  end

  context '.check_education_message' do
    let(:user) { Fabricate.build(:user) }

    context 'creating topic' do
      let(:finder) { ComposerMessagesFinder.new(user, composerAction: 'createTopic') }

      before do
        SiteSetting.stubs(:educate_until_posts).returns(10)
      end

      it "returns a message for a user who has not posted any topics" do
        user.expects(:created_topic_count).returns(10)
        finder.check_education_message.should be_present
      end

      it "returns no message when the user has posted enough topics" do
        user.expects(:created_topic_count).returns(11)
        finder.check_education_message.should be_blank
      end
    end

    context 'creating reply' do
      let(:finder) { ComposerMessagesFinder.new(user, composerAction: 'reply') }

      before do
        SiteSetting.stubs(:educate_until_posts).returns(10)
      end

      it "returns a message for a user who has not posted any topics" do
        user.expects(:topic_reply_count).returns(10)
        finder.check_education_message.should be_present
      end

      it "returns no message when the user has posted enough topics" do
        user.expects(:topic_reply_count).returns(11)
        finder.check_education_message.should be_blank
      end
    end

  end

  context '.check_avatar_notification' do
    let(:finder) { ComposerMessagesFinder.new(user, composerAction: 'createTopic') }
    let(:user) { Fabricate(:user) }

    context "a user who we haven't checked for an avatar yet" do
      it "returns no avatar message" do
        finder.check_avatar_notification.should be_blank
      end
    end

    context "a user who has been checked for a custom avatar" do
      before do
        UserHistory.create!(action: UserHistory.actions[:checked_for_custom_avatar], target_user_id: user.id )
      end

      context "success" do
        let!(:message) { finder.check_avatar_notification }

        it "returns an avatar upgrade message" do
          message.should be_present
        end

        it "creates a notified_about_avatar log" do
          UserHistory.exists_for_user?(user, :notified_about_avatar).should be_true
        end
      end

      it "doesn't return notifications for new users" do
        user.trust_level = 0
        finder.check_avatar_notification.should be_blank
      end

      it "doesn't return notifications for users who have custom avatars" do
        user.user_stat.has_custom_avatar = true
        finder.check_avatar_notification.should be_blank
      end

      it "doesn't notify users who have been notified already" do
        UserHistory.create!(action: UserHistory.actions[:notified_about_avatar], target_user_id: user.id )
        finder.check_avatar_notification.should be_blank
      end

    end

  end

end