Test: Test

[tomsmith8]

Coverage for: Test

---

Stakwork Run

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Unit Test Code

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require 'rails_helper'

RSpec.describe TodoListsController, type: :controller do
describe 'POST #create' do
  let(:valid_attributes) { { title: 'Valid Title', description: 'Valid Description' } }
  let(:invalid_attributes) { { title: '', description: '' } }
  let(:min_required_attributes) { { title: 'Title' } }
  let(:max_length_attributes) { { title: 'T' * 255, description: 'D' * 1000 } }
  let(:null_values_attributes) { { title: nil, description: nil } }
  let(:invalid_data_types_attributes) { { title: 123, description: 456 } }
  let(:large_number_of_entries) { { title: 'Title', description: 'D' * 10000 } }
  let(:special_characters_attributes) { { title: '!@#$%^&*()', description: '<script>alert("test")</script>' } }
  let(:duplicate_attributes) { { title: 'Duplicate Title', description: 'Duplicate Description' } }
  let(:empty_strings_attributes) { { title: '', description: '' } }
  let(:html_injection_attributes) { { title: '<b>Bold Title</b>', description: '<script>alert("test")</script>' } }

  before do
    # Create a todo list to test duplicate entries
    TodoList.create!(duplicate_attributes)
  end

  context 'with valid HTML request' do
    it 'creates a todo list and redirects to the show page' do
      post :create, params: { todo_list: valid_attributes }, format: :html
      expect(response).to redirect_to(todo_list_path(assigns(:todo_list)))
      expect(flash[:success]).to eq('TodoList is successfully created')
    end
  end

  context 'with valid JSON request' do
    it 'creates a todo list and returns JSON response' do
      post :create, params: { todo_list: valid_attributes }, format: :json
      expect(response).to have_http_status(:ok)
      expect(JSON.parse(response.body)['message']).to eq('successfully created a todo list!')
    end
  end

  context 'with minimum required fields' do
    it 'creates a todo list successfully' do
      post :create, params: { todo_list: min_required_attributes }, format: :html
      expect(response).to redirect_to(todo_list_path(assigns(:todo_list)))
    end
  end

  context 'with maximum field lengths' do
    it 'creates a todo list successfully if within limits' do
      post :create, params: { todo_list: max_length_attributes }, format: :html
      expect(response).to redirect_to(todo_list_path(assigns(:todo_list)))
    end
  end

  context 'with invalid HTML request' do
    it 'does not create a todo list and renders new template' do
      post :create, params: { todo_list: invalid_attributes }, format: :html
      expect(response).to render_template(:new)
      expect(flash[:error]).to be_present
    end
  end

  context 'with invalid JSON request' do
    it 'does not create a todo list and returns JSON errors' do
      post :create, params: { todo_list: invalid_attributes }, format: :json
      expect(response).to have_http_status(:unprocessable_entity)
      expect(JSON.parse(response.body)['errors']).to be_present
    end
  end

  context 'with null values' do
    it 'does not create a todo list and returns errors' do
      post :create, params: { todo_list: null_values_attributes }, format: :json
      expect(response).to have_http_status(:unprocessable_entity)
      expect(JSON.parse(response.body)['errors']).to be_present
    end
  end

  context 'with invalid data types' do
    it 'does not create a todo list and returns errors' do
      post :create, params: { todo_list: invalid_data_types_attributes }, format: :json
      expect(response).to have_http_status(:unprocessable_entity)
      expect(JSON.parse(response.body)['errors']).to be_present
    end
  end

  context 'with large number of entries' do
    it 'creates a todo list successfully' do
      post :create, params: { todo_list: large_number_of_entries }, format: :html
      expect(response).to redirect_to(todo_list_path(assigns(:todo_list)))
    end
  end

  context 'with special characters' do
    it 'creates a todo list successfully and handles special characters' do
      post :create, params: { todo_list: special_characters_attributes }, format: :html
      expect(response).to redirect_to(todo_list_path(assigns(:todo_list)))
    end
  end

  context 'with duplicate entries' do
    it 'does not create a todo list and returns duplicate error' do
      post :create, params: { todo_list: duplicate_attributes }, format: :json
      expect(response).to have_http_status(:unprocessable_entity)
      expect(JSON.parse(response.body)['errors']).to include('Title has already been taken')
    end
  end

  context 'with empty strings' do
    it 'does not create a todo list and returns errors' do
      post :create, params: { todo_list: empty_strings_attributes }, format: :json
      expect(response).to have_http_status(:unprocessable_entity)
      expect(JSON.parse(response.body)['errors']).to be_present
    end
  end

  context 'with HTML/script injection' do
    it 'creates a todo list safely and sanitizes input' do
      post :create, params: { todo_list: html_injection_attributes }, format: :html
      expect(response).to redirect_to(todo_list_path(assigns(:todo_list)))
      # Additional checks for sanitization can be added here
    end
  end
end
end