Contents

require 'volt/models'

class TestModel < Volt::Model
  validate :name, length: 4
  validate :description, length: { message: 'needs to be longer', length: 50 }
  validate :username, presence: true
end

describe Volt::Model do
  it 'should validate the name' do
    expect(TestModel.new.errors).to eq(
      name: ['must be at least 4 characters'],
      description: ['needs to be longer'],
      username: ['must be specified']
    )
  end

  it 'should show marked validations once they are marked' do
    model = TestModel.new

    expect(model.marked_errors).to eq({})

    model.mark_field!(:name)

    expect(model.marked_errors).to eq(
      name: ['must be at least 4 characters']
    )
  end

  it 'should show all fields in marked errors once saved' do
    model = TestModel.new

    expect(model.marked_errors).to eq({})

    model.save!

    expect(model.marked_errors.keys).to eq([:name, :description, :username])
  end

  describe 'length' do
    it 'should allow custom errors on length' do
      model = TestModel.new

      expect(model.marked_errors).to eq({})

      model.mark_field!(:description)

      expect(model.marked_errors).to eq(
        description: ['needs to be longer']
      )
    end
  end

  describe 'presence' do
    it 'should validate presence' do
      model = TestModel.new

      expect(model.marked_errors).to eq({})

      model.mark_field!(:username)

      expect(model.marked_errors).to eq(
        username: ['must be specified']
      )
    end
  end
end

Version data entries

6 entries across 6 versions & 1 rubygems

Version	Path
volt-0.8.22	spec/models/validations_spec.rb
volt-0.8.22.beta2	spec/models/validations_spec.rb
volt-0.8.22.beta1	spec/models/validations_spec.rb
volt-0.8.21	spec/models/validations_spec.rb
volt-0.8.20	spec/models/validations_spec.rb
volt-0.8.19	spec/models/validations_spec.rb