OpenProject is the leading open source project management software.
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openproject/spec/services/users/create_user_service_spec.rb

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#-- encoding: UTF-8
#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2015 the OpenProject Foundation (OPF)
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2013 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
#
# See doc/COPYRIGHT.rdoc for more details.
require 'spec_helper'
describe Users::CreateUserService do
let(:current_user) { FactoryGirl.build_stubbed(:user) }
let(:new_user) { FactoryGirl.build_stubbed(:user) }
let(:instance) { described_class.new(current_user: current_user) }
describe '.contract' do
it 'uses the CreateContract contract' do
expect(described_class.contract).to eql Users::CreateContract
end
end
describe '.new' do
it 'takes a user which is available as a getter' do
expect(instance.current_user).to eql current_user
end
end
describe '#call' do
subject { instance.call(new_user) }
let(:validates) { true }
let(:saves) { true }
before do
allow(new_user).to receive(:save).and_return(saves)
allow_any_instance_of(Users::CreateContract).to receive(:validate).and_return(validates)
end
context 'if contract validates and the user saves' do
it 'is successful' do
expect(subject).to be_success
end
it 'has no errors' do
expect(subject.errors).to be_empty
end
it 'returns the user as a result' do
result = subject.result
expect(result).to be_a User
end
end
context 'if contract does not validate' do
let(:validates) { false }
it 'is unsuccessful' do
expect(subject).to_not be_success
end
end
context 'if user does not save' do
let(:saves) { false }
let(:errors) { double('errors') }
it 'is unsuccessful' do
expect(subject).to_not be_success
end
it "returns the user's errors" do
allow(new_user)
.to receive(:errors)
.and_return errors
expect(subject.errors).to eql errors
end
end
end
end