Chris@1295: # Redmine - project management software
Chris@1295: # Copyright (C) 2006-2013  Jean-Philippe Lang
Chris@1295: #
Chris@1295: # This program is free software; you can redistribute it and/or
Chris@1295: # modify it under the terms of the GNU General Public License
Chris@1295: # as published by the Free Software Foundation; either version 2
Chris@1295: # of the License, or (at your option) any later version.
Chris@1295: #
Chris@1295: # This program is distributed in the hope that it will be useful,
Chris@1295: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1295: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1295: # GNU General Public License for more details.
Chris@1295: #
Chris@1295: # You should have received a copy of the GNU General Public License
Chris@1295: # along with this program; if not, write to the Free Software
Chris@1295: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1295: 
Chris@1295: require File.expand_path('../../test_helper', __FILE__)
Chris@1295: 
Chris@1295: class ProjectMembersInheritanceTest < ActiveSupport::TestCase
Chris@1295:   fixtures :roles, :users
Chris@1295: 
Chris@1295:   def setup
Chris@1295:     @parent = Project.generate!
Chris@1295:     @member = Member.create!(:principal => User.find(2), :project => @parent, :role_ids => [1, 2])
Chris@1295:     assert_equal 2, @member.reload.roles.size
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_project_created_with_inherit_members_disabled_should_not_inherit_members
Chris@1295:     assert_no_difference 'Member.count' do
Chris@1295:       project = Project.generate_with_parent!(@parent, :inherit_members => false)
Chris@1295: 
Chris@1295:       assert_equal 0, project.memberships.count
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_project_created_with_inherit_members_should_inherit_members
Chris@1295:     assert_difference 'Member.count', 1 do
Chris@1295:       project = Project.generate_with_parent!(@parent, :inherit_members => true)
Chris@1295:       project.reload
Chris@1295: 
Chris@1295:       assert_equal 1, project.memberships.count
Chris@1295:       member = project.memberships.first
Chris@1295:       assert_equal @member.principal, member.principal
Chris@1295:       assert_equal @member.roles.sort, member.roles.sort
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_turning_on_inherit_members_should_inherit_members
Chris@1295:     Project.generate_with_parent!(@parent, :inherit_members => false)
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', 1 do
Chris@1295:       project = Project.order('id desc').first
Chris@1295:       project.inherit_members = true
Chris@1295:       project.save!
Chris@1295:       project.reload
Chris@1295: 
Chris@1295:       assert_equal 1, project.memberships.count
Chris@1295:       member = project.memberships.first
Chris@1295:       assert_equal @member.principal, member.principal
Chris@1295:       assert_equal @member.roles.sort, member.roles.sort
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_turning_off_inherit_members_should_remove_inherited_members
Chris@1295:     Project.generate_with_parent!(@parent, :inherit_members => true)
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', -1 do
Chris@1295:       project = Project.order('id desc').first
Chris@1295:       project.inherit_members = false
Chris@1295:       project.save!
Chris@1295:       project.reload
Chris@1295: 
Chris@1295:       assert_equal 0, project.memberships.count
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_moving_a_root_project_under_a_parent_should_inherit_members
Chris@1295:     Project.generate!(:inherit_members => true)
Chris@1295:     project = Project.order('id desc').first
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', 1 do
Chris@1295:       project.set_parent!(@parent)
Chris@1295:       project.reload
Chris@1295: 
Chris@1295:       assert_equal 1, project.memberships.count
Chris@1295:       member = project.memberships.first
Chris@1295:       assert_equal @member.principal, member.principal
Chris@1295:       assert_equal @member.roles.sort, member.roles.sort
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_moving_a_subproject_as_root_should_loose_inherited_members
Chris@1295:     Project.generate_with_parent!(@parent, :inherit_members => true)
Chris@1295:     project = Project.order('id desc').first
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', -1 do
Chris@1295:       project.set_parent!(nil)
Chris@1295:       project.reload
Chris@1295: 
Chris@1295:       assert_equal 0, project.memberships.count
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_moving_a_subproject_to_another_parent_should_change_inherited_members
Chris@1295:     other_parent = Project.generate!
Chris@1295:     other_member = Member.create!(:principal => User.find(4), :project => other_parent, :role_ids => [3])
Chris@1295: 
Chris@1295:     Project.generate_with_parent!(@parent, :inherit_members => true)
Chris@1295:     project = Project.order('id desc').first
Chris@1295:     project.set_parent!(other_parent.reload)
Chris@1295:     project.reload
Chris@1295: 
Chris@1295:     assert_equal 1, project.memberships.count
Chris@1295:     member = project.memberships.first
Chris@1295:     assert_equal other_member.principal, member.principal
Chris@1295:     assert_equal other_member.roles.sort, member.roles.sort
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_inheritance_should_propagate_to_subprojects
Chris@1295:     project = Project.generate_with_parent!(@parent, :inherit_members => false)
Chris@1295:     subproject = Project.generate_with_parent!(project, :inherit_members => true)
Chris@1295:     project.reload
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', 2 do
Chris@1295:       project.inherit_members = true
Chris@1295:       project.save
Chris@1295:       project.reload
Chris@1295:       subproject.reload
Chris@1295: 
Chris@1295:       assert_equal 1, project.memberships.count
Chris@1295:       assert_equal 1, subproject.memberships.count
Chris@1295:       member = subproject.memberships.first
Chris@1295:       assert_equal @member.principal, member.principal
Chris@1295:       assert_equal @member.roles.sort, member.roles.sort
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_inheritance_removal_should_propagate_to_subprojects
Chris@1295:     project = Project.generate_with_parent!(@parent, :inherit_members => true)
Chris@1295:     subproject = Project.generate_with_parent!(project, :inherit_members => true)
Chris@1295:     project.reload
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', -2 do
Chris@1295:       project.inherit_members = false
Chris@1295:       project.save
Chris@1295:       project.reload
Chris@1295:       subproject.reload
Chris@1295: 
Chris@1295:       assert_equal 0, project.memberships.count
Chris@1295:       assert_equal 0, subproject.memberships.count
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_adding_a_member_should_propagate
Chris@1295:     project = Project.generate_with_parent!(@parent, :inherit_members => true)
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', 2 do
Chris@1295:       member = Member.create!(:principal => User.find(4), :project => @parent, :role_ids => [1, 3])
Chris@1295: 
Chris@1295:       inherited_member = project.memberships.order('id desc').first
Chris@1295:       assert_equal member.principal, inherited_member.principal
Chris@1295:       assert_equal member.roles.sort, inherited_member.roles.sort
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_adding_a_member_should_not_propagate_if_child_does_not_inherit
Chris@1295:     project = Project.generate_with_parent!(@parent, :inherit_members => false)
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', 1 do
Chris@1295:       member = Member.create!(:principal => User.find(4), :project => @parent, :role_ids => [1, 3])
Chris@1295: 
Chris@1295:       assert_nil project.reload.memberships.detect {|m| m.principal == member.principal}
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_removing_a_member_should_propagate
Chris@1295:     project = Project.generate_with_parent!(@parent, :inherit_members => true)
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', -2 do
Chris@1295:       @member.reload.destroy
Chris@1295:       project.reload
Chris@1295: 
Chris@1295:       assert_equal 0, project.memberships.count
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_adding_a_group_member_should_propagate_with_its_users
Chris@1295:     project = Project.generate_with_parent!(@parent, :inherit_members => true)
Chris@1295:     group = Group.generate!
Chris@1295:     user = User.find(4)
Chris@1295:     group.users << user
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', 4 do
Chris@1295:       assert_difference 'MemberRole.count', 8 do
Chris@1295:         member = Member.create!(:principal => group, :project => @parent, :role_ids => [1, 3])
Chris@1295:         project.reload
Chris@1295:   
Chris@1295:         inherited_group_member = project.memberships.detect {|m| m.principal == group}
Chris@1295:         assert_not_nil inherited_group_member
Chris@1295:         assert_equal member.roles.sort, inherited_group_member.roles.sort
Chris@1295:   
Chris@1295:         inherited_user_member = project.memberships.detect {|m| m.principal == user}
Chris@1295:         assert_not_nil inherited_user_member
Chris@1295:         assert_equal member.roles.sort, inherited_user_member.roles.sort
Chris@1295:       end
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_removing_a_group_member_should_propagate
Chris@1295:     project = Project.generate_with_parent!(@parent, :inherit_members => true)
Chris@1295:     group = Group.generate!
Chris@1295:     user = User.find(4)
Chris@1295:     group.users << user
Chris@1295:     member = Member.create!(:principal => group, :project => @parent, :role_ids => [1, 3])
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', -4 do
Chris@1295:       assert_difference 'MemberRole.count', -8 do
Chris@1295:         member.destroy
Chris@1295:         project.reload
Chris@1295:   
Chris@1295:         inherited_group_member = project.memberships.detect {|m| m.principal == group}
Chris@1295:         assert_nil inherited_group_member
Chris@1295:   
Chris@1295:         inherited_user_member = project.memberships.detect {|m| m.principal == user}
Chris@1295:         assert_nil inherited_user_member
Chris@1295:       end
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_adding_user_who_use_is_already_a_member_to_parent_project_should_merge_roles
Chris@1295:     project = Project.generate_with_parent!(@parent, :inherit_members => true)
Chris@1295:     user = User.find(4)
Chris@1295:     Member.create!(:principal => user, :project => project, :role_ids => [1, 2])
Chris@1295: 
Chris@1295:     assert_difference 'Member.count', 1 do
Chris@1295:       Member.create!(:principal => User.find(4), :project => @parent.reload, :role_ids => [1, 3])
Chris@1295: 
Chris@1295:       member = project.reload.memberships.detect {|m| m.principal == user}
Chris@1295:       assert_not_nil member
Chris@1295:       assert_equal [1, 2, 3], member.roles.uniq.sort.map(&:id)
Chris@1295:     end
Chris@1295:   end
Chris@1295: 
Chris@1295:   def test_turning_on_inheritance_with_user_who_is_already_a_member_should_merge_roles
Chris@1295:     project = Project.generate_with_parent!(@parent)
Chris@1295:     user = @member.user
Chris@1295:     Member.create!(:principal => user, :project => project, :role_ids => [1, 3])
Chris@1295:     project.reload
Chris@1295: 
Chris@1295:     assert_no_difference 'Member.count' do
Chris@1295:       project.inherit_members = true
Chris@1295:       project.save!
Chris@1295: 
Chris@1295:       member = project.reload.memberships.detect {|m| m.principal == user}
Chris@1295:       assert_not_nil member
Chris@1295:       assert_equal [1, 2, 3], member.roles.uniq.sort.map(&:id)
Chris@1295:     end
Chris@1295:   end
Chris@1295: end