DEV: Start building specs

Author: janzenisaac

spec/system/ai_bot/personal_message_spec.rb

@@ -0,0 +1,69 @@
+# frozen_string_literal: true
+
+RSpec.describe "AI Bot - Personal Message", type: :system do
+  let(:topic_page) { PageObjects::Pages::Topic.new }
+  let(:composer) { PageObjects::Components::Composer.new }
+
+  fab!(:user)
+  fab!(:group)
+  fab!(:gpt_4) { Fabricate(:llm_model, name: "gpt-4") }
+  let(:bot_user) { DiscourseAi::AiBot::EntryPoint.find_user_from_model("gpt-4") }
+
+  let(:pm) do
+    Fabricate(
+      :private_message_topic,
+      title: "AI Conversation Test",
+      user: user,
+      topic_allowed_users: [
+        Fabricate.build(:topic_allowed_user, user: user),
+        Fabricate.build(:topic_allowed_user, user: bot_user),
+      ],
+    )
+  end
+
+  let(:pm_posts) do
+    posts = []
+    i = 1
+    3.times do
+      posts << Fabricate(:post, topic: pm, user: user, raw: "test test test user reply #{i}")
+      posts << Fabricate(:post, topic: pm, user: bot_user, raw: "test test test bot reply #{i}")
+      i += 1
+    end
+
+    posts
+  end
+
+  before do
+    SiteSetting.ai_enable_experimental_bot_ux = true
+
+    SiteSetting.ai_bot_enabled = true
+    toggle_enabled_bots(bots: [gpt_4])
+    SiteSetting.ai_bot_allowed_groups = group.id.to_s
+    sign_in(user)
+
+    group.add(user)
+    group.save
+
+    allowed_persona = AiPersona.last
+    allowed_persona.update!(allowed_group_ids: [group.id], enabled: true)
+
+    sign_in(user)
+  end
+
+  it "has normal bot interaction when `ai_enable_experimental_bot_ux` is disabled" do
+    SiteSetting.ai_enable_experimental_bot_ux = false
+    visit "/"
+    expect(page).to have_selector(".ai-bot-button")
+    find(".ai-bot-button").click
+
+    expect(composer).to be_opened
+  end
+
+  it "renders landing page when `ai_enable_experimental_bot_ux` is enabled" do
+    visit "/"
+    expect(page).to have_selector(".ai-bot-button")
+    find(".ai-bot-button").click
+
+    expect(page).to have_css(".custom-homepage__content-wrapper")
+  end
+end