Sha256: 6e83578585ce906a933994e28a8fac54ce4a97045f57b6b1578132a1cc618011
Contents?: true
Size: 1.25 KB
Versions: 18
Compression:
Stored size: 1.25 KB
Contents
require 'spec_helper'
RSpec.describe 'ROM::CommandRegistry' do
include_context 'container'
let(:users) { container.command(:users) }
before do
configuration.relation(:users)
configuration.register_command(Class.new(ROM::Commands::Create[:memory]) do
register_as :create
relation :users
end)
end
describe '#[]' do
it 'fetches a command from the registry' do
expect(users[:create]).to be_a(ROM::Commands::Create[:memory])
end
it 'throws an error when the command is not found' do
expect { users[:not_found] }.to raise_error(
ROM::CommandRegistry::CommandNotFoundError,
'There is no :not_found command for :users relation'
)
end
end
describe '#try' do
it 'returns a success result object on successful execution' do
result = users.try { users.create.call(name: 'Jane') }
expect(result).to match_array([{ name: 'Jane' }])
end
it 'returns a success result on successful curried-command execution' do
result = users.try { users.create.curry(name: 'Jane') }
expect(result).to match_array([{ name: 'Jane' }])
end
it 'allows checking if a command is available using respond_to?' do
expect(users).to respond_to(:create)
end
end
end
Version data entries
18 entries across 18 versions & 1 rubygems