message tests

app/controllers/base_messages_controller.rb

@@ -20,7 +20,7 @@ def show; end
   def create
     @message = Message.new(message_params)
     @message.chat_id = @chat.id
-    @message.user_id = @current_user.id
+    @message.user_id = current_user.id
     @message.from = :user
 
     respond_to do |format|

app/controllers/messages_controller.rb

@@ -25,7 +25,7 @@ def edit; end
   def create
     @message = Message.new(message_params)
     @message.chat_id = @chat.id
-    @message.user_id = @current_user.id
+    @message.user_id = current_user.id
     @message.from = :user
 
     respond_to do |format|

app/models/message.rb

@@ -3,6 +3,7 @@ class Message < ApplicationRecord
   belongs_to :user
   after_create :enqueue_generate_message_response_job
   validates :from, presence: true
+  validates :content, presence: true
 
   enum from: { user: 0, assistant: 1 }
   enum status: { ready: 0, generating: 1 }

spec/models/message_spec.rb

@@ -24,7 +24,7 @@
 
   it 'is not valid without content' do
     message = Message.new(content: nil, chat:, user:, from: :user)
-    expect(message).to be_valid
+    expect(message).not_to be_valid
   end
 
   it 'is not valid without a chat' do

spec/views/api/mesage_spec.rb

@@ -0,0 +1,42 @@
+require 'rails_helper'
+
+RSpec.describe 'Messages API', type: :request do
+  let(:user) { User.create!(email: '[email protected]', password: 'Password1!') }
+  let(:library) { Library.create!(name: 'Test Library', user:) }
+  let(:assistant) { Assistant.create!(name: 'Test Assistant', user:, libraries: '1,2', input: 'Sample input', instructions: 'Sample instructions', output: 'Sample output') }
+  let(:chat) { Chat.create!(first_message: 'Hello', assistant:, user:) }
+  let(:valid_attributes) { { content: 'This is a test message', user_id: user.id } }
+  let(:invalid_attributes) { { content: '', user_id: nil } }
+
+  before do
+    # Assuming you have some authentication mechanism
+    allow_any_instance_of(ApplicationController).to receive(:current_user).and_return(user)
+  end
+
+  describe 'POST /api/v1/chats/:chat_id/messages' do
+    context 'with valid parameters' do
+      it 'creates a new Message' do
+        expect do
+          post "/api/v1/chats/#{chat.id}/messages", params: { message: valid_attributes }
+        end.to change(Message, :count).by(1)
+        expect(response).to have_http_status(:created)
+        expect(response.content_type).to match(a_string_including('application/json'))
+        json = JSON.parse(response.body)
+        expect(json).to include(
+          'content' => 'This is a test message',
+          'user_id' => user.id
+        )
+      end
+    end
+
+    context 'with invalid parameters' do
+      it 'does not create a new Message' do
+        expect do
+          post "/api/v1/chats/#{chat.id}/messages", params: { message: invalid_attributes }
+        end.to change(Message, :count).by(0)
+        expect(response.content_type).to match(a_string_including('application/json'))
+        expect(response).to have_http_status(:unprocessable_entity) # Adjust based on error handling
+      end
+    end
+  end
+end