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Contents
require 'spec_helper'
describe ROM::ModelBuilder do
describe '#call' do
it 'builds a class with a constructor accepting attributes' do
builder = ROM::ModelBuilder::PORO.new
klass = builder.call([:name])
object = klass.new(name: 'Jane')
expect(object.name).to eql('Jane')
expect { object.name = 'Jane' }.to raise_error(NoMethodError)
klass = builder.call([:name, :email])
object = klass.new(name: 'Jane', email: 'jane@doe.org')
expect(object.name).to eql('Jane')
expect(object.email).to eql('jane@doe.org')
end
context 'when :name option is present' do
it 'defines a constant for the model' do
builder = ROM::ModelBuilder::PORO.new(name: 'User')
builder.call([:name, :email])
expect(Object.const_defined?(:User)).to be(true)
Object.send(:remove_const, :User)
end
it 'defines a constant within a namespace for the model' do
module Test::MyApp; module Entities; end; end
builder = ROM::ModelBuilder::PORO.new(name: 'Test::MyApp::Entities::User')
builder.call([:name, :email])
expect(Test::MyApp::Entities.const_defined?(:User)).to be(true)
expect(Object.const_defined?(:User)).to be(false)
end
end
end
end
Version data entries
11 entries across 11 versions & 1 rubygems