# frozen_string_literal: true

require 'rails_helper'

describe ReportElement, type: :model do
  let(:report_element) { build :report_element, :with_experiment }
  let(:report_element_without_element) { build :report_element }

  it 'is not valid without element' do
    expect(report_element_without_element).not_to be_valid
  end

  it 'is valid' do
    expect(report_element).to be_valid
  end

  it 'should be of class ReportElement' do
    expect(subject.class).to eq ReportElement
  end

  describe 'Database table' do
    it { should have_db_column :position }
    it { should have_db_column :type_of }
    it { should have_db_column :sort_order }
    it { should have_db_column :report_id }
    it { should have_db_column :parent_id }
    it { should have_db_column :project_id }
    it { should have_db_column :my_module_id }
    it { should have_db_column :step_id }
    it { should have_db_column :result_id }
    it { should have_db_column :checklist_id }
    it { should have_db_column :asset_id }
    it { should have_db_column :table_id }
    it { should have_db_column :created_at }
    it { should have_db_column :updated_at }
    it { should have_db_column :experiment_id }
    it { should have_db_column :repository_id }
  end

  describe 'Relations' do
    it { should belong_to(:project).optional }
    it { should belong_to(:experiment).optional }
    it { should belong_to(:my_module).optional }
    it { should belong_to(:step).optional }
    it { should belong_to(:result).optional }
    it { should belong_to(:checklist).optional }
    it { should belong_to(:asset).optional }
    it { should belong_to(:table).optional }
    it { should belong_to(:repository).optional }
    it { should belong_to(:report) }
    it { should have_many(:children).class_name('ReportElement') }
  end

  describe 'Validations' do
    it { should validate_presence_of :position }
    it { should validate_presence_of :report }
    it { should validate_presence_of :type_of }
  end
end