KaneAI - World’s First E2E Software Testing Agent.Book a Demo Join TestMu Conference

How to use add_attribute method of FactoryBot Package

Best Factory_bot_ruby code snippet using FactoryBot.add_attribute

factory_bot.rb

Source:factory_bot.rb

...12    factory key, class: resource_class do13      resource_class.resource_attributes.each do |attribute, resource_attribute|14        case resource_attribute.type15        when LedgerSync::Type::StringFromSet16          add_attribute(attribute) { resource_attribute.type.values.first }17        when LedgerSync::Type::String, LedgerSync::Type::ID18          case attribute.to_sym19          when :ledger_id20            sequence(attribute) { nil }21          else # when :external_id or something else22            sequence(attribute) { |n| "#{attribute}-#{rand_id(n)}" }23          end24        when LedgerSync::Type::Float25          add_attribute(attribute) { 1.23 }26        when LedgerSync::Type::Boolean27          add_attribute(attribute) { false }28        when LedgerSync::Type::Date29          add_attribute(attribute) { Date.today }30        when LedgerSync::Type::Hash31          add_attribute(attribute) { {} }32        when LedgerSync::Type::Integer33          add_attribute(attribute) { 123 }34        when LedgerSync::Type::ReferenceOne35          key_ending = if resource_attribute.type.resource_class.is_a?(Array)36                         resource_attribute.type.resource_class.first.resource_type37                       else38                         resource_attribute.type.resource_class.resource_type39                       end40          resource_attribute_key = "#{prefix}_#{key_ending}"41          next if resource_attribute_key == key42          references_one attribute, factory: resource_attribute_key43        when LedgerSync::Type::ReferenceMany44          key_ending = if resource_attribute.type.resource_class.is_a?(Array)45                         resource_attribute.type.resource_class.first.resource_type46                       else47                         resource_attribute.type.resource_class.resource_type48                       end49          resource_attribute_key = "#{prefix}_#{key_ending}"50          next if resource_attribute_key == key51          references_many attribute, factory: resource_attribute_key52        else53          raise "Do not know how to default type: #{resource_attribute.type.class.name}"54        end55      end56    end57  end58end59def generate_resource_factories60  LedgerSync.ledgers.each do |ledger_key, ledger|61    ledger.client_class.resources.each do |resource_key, resource_class|62      factory_key = "#{ledger_key}_#{resource_key}".to_sym63      next if FactoryBot.factories.registered?(factory_key)64      register_factory(prefix: ledger_key, resource_class: resource_class)65    end66  end67end68RSpec.configure do |config|69  config.include FactoryBot::Syntax::Methods70  config.before(:suite) do71    FactoryBot.find_definitions72    generate_resource_factories73  end74  config.after { FactoryBot.rewind_sequences }75end76FactoryBot.define do77  skip_create78  initialize_with { new(attributes) } # Allows initializing read-only attrs79end80module FactoryBot81  def self.rand_id(*appends, include_test_run_id: true)82    ret = ''83    ret += test_run_id if include_test_run_id84    ret += (0...8).map { rand(65..90).chr }.join85    appends.each do |append|86      ret += "-#{append}"87    end88    ret89  end90  def self.test_run_id(*appends, **keywords)91    @test_run_id ||= rand_id(92      *appends,93      **keywords.merge(include_test_run_id: false)94    )95  end96  class DefinitionProxy97    #98    # Helper method of our references_one on resources99    #100    # @param [String] name101    # @param [String] factory Defaults to name102    #103    # @return [FactoryBot::Declaration]104    #105    def references_one(name, factory: nil)106      add_attribute(name) do107        factory ||= name108        FactoryBot.build(factory, **attributes_for(factory))109      end110    end111    #112    # Helper method of our references_many on resources113    #114    # @param [String] name115    # @param [String] factory Defaults to name116    #117    # @return [FactoryBot::Declaration]118    #119    def references_many(name, count: 0, factory: nil)120      add_attribute(name) do121        factory ||= name122        FactoryBot.build_list(factory, count)123      end124    end125  end126end127#128# Used for uniqueness in QuickBooks Online given the unique name requirement129#130# @return [String]131#132def rand_id(*args)133  FactoryBot.rand_id(*args)134end...

add_attribute_spec.rb

Source:add_attribute_spec.rb

1describe "#add_attribute" do2  it "assigns attributes for reserved words on .build" do3    define_model("Post", title: :string, sequence: :string, new: :boolean)4    FactoryBot.define do5      factory :post do6        add_attribute(:title) { "Title" }7        add_attribute(:sequence) { "Sequence" }8        add_attribute(:new) { true }9      end10    end11    post = FactoryBot.build(:post)12    expect(post.title).to eq "Title"13    expect(post.sequence).to eq "Sequence"14    expect(post.new).to eq true15  end16  it "assigns attributes for reserved words on .attributes_for" do17    define_model("Post", title: :string, sequence: :string, new: :boolean)18    FactoryBot.define do19      factory :post do20        add_attribute(:title) { "Title" }21        add_attribute(:sequence) { "Sequence" }22        add_attribute(:new) { true }23      end24    end25    post = FactoryBot.attributes_for(:post)26    expect(post[:title]).to eq "Title"27    expect(post[:sequence]).to eq "Sequence"28    expect(post[:new]).to eq true29  end30end...

add_attribute

Using AI Code Generation

1FactoryBot.add_attribute(:user) do2FactoryBot.add_attribute(:user) do3FactoryBot.add_attribute(:user) do4FactoryBot.add_attribute(:user) do5FactoryBot.add_attribute(:user) do6FactoryBot.add_attribute(:user) do7FactoryBot.add_attribute(:user) do8FactoryBot.add_attribute(:user) do9FactoryBot.add_attribute(:user) do10FactoryBot.add_attribute(:user) do11FactoryBot.add_attribute(:user) do12FactoryBot.add_attribute(:user) do

add_attribute

Using AI Code Generation

1FactoryBot.add_attribute(:user) do |name|2  name.first_name { 'John' }3  name.last_name { 'Doe' }4FactoryBot.add_attribute(:user) do |name|5  name.first_name { 'Jane' }6  name.last_name { 'Doe' }7FactoryBot.add_attribute(:user) do |name|8  name.first_name { 'John' }9  name.last_name { 'Smith' }10FactoryBot.add_attribute(:user) do |name|11  name.first_name { 'Jane' }12  name.last_name { 'Smith' }13    first_name { 'John' }14    last_name { 'Doe' }15    first_name { 'Jane' }16    last_name { 'Doe' }17    first_name { 'John' }18    last_name { 'Smith' }19    first_name { 'Jane' }20    last_name { 'Smith' }21    first_name { 'John' }22    last_name { 'Doe' }23    first_name { 'Jane' }24    last_name { 'Doe' }25    first_name { 'John' }26    last_name { 'Smith' }27    first_name { 'Jane' }28    last_name { 'Smith' }29    first_name { 'John' }30    last_name { 'Doe' }31    first_name { 'Jane' }32    last_name { 'Doe' }33    first_name { 'John' }34    last_name { 'Smith' }

add_attribute

Using AI Code Generation

1FactoryBot.add_attribute(:user, :name) { "John" }2FactoryBot.add_attribute(:user, :last_name) { "Doe" }3FactoryBot.add_attribute(:user, :email) { "

add_attribute

Using AI Code Generation

1FactoryBot.add_attribute(:user) do |name|2  name.first_name { 'John' }3  name.last_name { 'Doe' }4FactoryBot.add_attribute(:user) do |name|5  name.first_name { 'Jane' }6  name.last_name { 'Doe' }7FactoryBot.add_attribute(:user) do |name|8  name.first_name { 'John' }9  name.last_name { 'Smith' }10FactoryBot.add_attribute(:user) do |name|11  name.first_name { 'Jane' }12  name.last_name { 'Smith' }13    first_name { 'John' }14    last_name { 'Doe' }15    first_name { 'Jane' }16    last_name { 'Doe' }17    first_name { 'John' }18    last_name { 'Smith' }19    first_name { 'Jane' }20    last_name { 'Smith' }21    first_name { 'John' }22    last_name { 'Doe' }23    first_name { 'Jane' }24    last_name { 'Doe' }25    first_name { 'John' }26    last_name { 'Smith' }27    first_name { 'Jane' }28    last_name { 'Smith' }29    first_name { 'John' }30    last_name { 'Doe' }31    first_name { 'Jane' }32    last_name { 'Doe' }33    first_name { 'John' }34    last_name { 'Smith' }

add_attribute

Using AI Code Generation

1FactoryBot.add_attribute(:user) do2  name { 'John Doe' }3FactoryBot.add_attribute(:user) do4  age { 20 }5FactoryBot.add_attribute(:user) do6  city { 'New York' }7FactoryBot.add_attribute(:user) do8  country { 'USA' }9FactoryBot.add_attribute(:user) do10  phone { '+1-123-456-7890' }11FactoryBot.add_attribute(:user) do12  email { '

add_attribute

Using AI Code Generation

1FactoryBot.add_attribute(:user) do2 name { 'John' }3FactoryBot.add_attribute(:user) do4 email { '

add_attribute

Using AI Code Generation

1FactoryBot.add_attribute(:user) do2  name { "John Doe" }3FactoryBot.add_attribute(:user) do4  age { 30 }5FactoryBot.add_attribute(:user) do6  email { "

Automation Testing Tutorials

Learn to execute automation testing from scratch with LambdaTest Learning Hub. Right from setting up the prerequisites to run your first automation test, to following best practices and diving deeper into advanced test scenarios. LambdaTest Learning Hubs compile a list of step-by-step guides to help you be proficient with different test automation frameworks i.e. Selenium, Cypress, TestNG etc.