OpenProject is the leading open source project management software.
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openproject/spec/models/project_association_spec.rb

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#-- copyright
# OpenProject is a project management system.
# Copyright (C) 2012-2013 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 File.expand_path('../../spec_helper', __FILE__)
describe ProjectAssociation do
describe '- Relations ' do
describe '#project_a' do
it 'can read the first project w/ the help of the belongs_to association' do
project_a = FactoryGirl.create(:project)
project_b = FactoryGirl.create(:project)
association = FactoryGirl.create(:project_association,
:project_a_id => project_a.id,
:project_b_id => project_b.id)
association.project_a.should == project_a
end
it 'can read the second project w/ the help of the belongs_to association' do
project_a = FactoryGirl.create(:project)
project_b = FactoryGirl.create(:project)
association = FactoryGirl.create(:project_association,
:project_a_id => project_a.id,
:project_b_id => project_b.id)
association.project_b.should == project_b
end
it 'can read both projects w/ the help of the pseudo has_many association' do
project_a = FactoryGirl.create(:project)
project_b = FactoryGirl.create(:project)
association = FactoryGirl.create(:project_association,
:project_a_id => project_a.id,
:project_b_id => project_b.id)
association.projects.should include(project_a)
association.projects.should include(project_b)
end
end
end
describe '- Validations ' do
let(:attributes) {
{:project_a_id => 1,
:project_b_id => 2}
}
before {
FactoryGirl.create(:project, :id => 1)
FactoryGirl.create(:project, :id => 2)
}
it { ProjectAssociation.new.tap { |a| a.send(:assign_attributes, attributes, :without_protection => true) }.should be_valid }
it "should be invalid for a self referential association" do
attributes[:project_b_id] = attributes[:project_a_id]
project_association = ProjectAssociation.new do |a|
a.send(:assign_attributes, attributes, :without_protection => true)
end
project_association.should_not be_valid
project_association.errors[:base].should == [I18n.t(:identical_projects, :scope => [:activerecord,
:errors,
:models,
:project_association])]
end
describe 'project_a' do
it 'is invalid w/o a project_a' do
attributes[:project_a_id] = nil
project_association = ProjectAssociation.new.tap { |a| a.send(:assign_attributes, attributes, :without_protection => true) }
project_association.should_not be_valid
project_association.errors[:project_a].should == ["can't be blank"]
end
end
describe 'project_b' do
it 'is invalid w/o a project_b' do
attributes[:project_b_id] = nil
project_association = ProjectAssociation.new.tap { |a| a.send(:assign_attributes, attributes, :without_protection => true) }
project_association.should_not be_valid
project_association.errors[:project_b].should == ["can't be blank"]
end
end
end
end