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# Redmine - project management software

# Copyright (C) 2006-2012  Jean-Philippe Lang

#

# 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.

require File.expand_path('../../test_helper', __FILE__)

class RoleTest < ActiveSupport::TestCase

  fixtures :roles, :workflows, :trackers

  def test_sorted_scope

    assert_equal Role.all.sort, Role.sorted.all

  end

  def test_givable_scope

    assert_equal Role.all.reject(&:builtin?).sort, Role.givable.all

  end

  def test_builtin_scope

    assert_equal Role.all.select(&:builtin?).sort, Role.builtin(true).all.sort

    assert_equal Role.all.reject(&:builtin?).sort, Role.builtin(false).all.sort

  end

  def test_copy_from

    role = Role.find(1)

    copy = Role.new.copy_from(role)

    assert_nil copy.id

    assert_equal '', copy.name

    assert_equal role.permissions, copy.permissions

    copy.name = 'Copy'

    assert copy.save

  end

  def test_copy_workflows

    source = Role.find(1)

    assert_equal 90, source.workflow_rules.size

    target = Role.new(:name => 'Target')

    assert target.save

    target.workflow_rules.copy(source)

    target.reload

    assert_equal 90, target.workflow_rules.size

  end

  def test_permissions_should_be_unserialized_with_its_coder

    Role::PermissionsAttributeCoder.expects(:load).once

    Role.find(1).permissions

  end

  def test_add_permission

    role = Role.find(1)

    size = role.permissions.size

    role.add_permission!("apermission", "anotherpermission")

    role.reload

    assert role.permissions.include?(:anotherpermission)

    assert_equal size + 2, role.permissions.size

  end

  def test_remove_permission

    role = Role.find(1)

    size = role.permissions.size

    perm = role.permissions[0..1]

    role.remove_permission!(*perm)

    role.reload

    assert ! role.permissions.include?(perm[0])

    assert_equal size - 2, role.permissions.size

  end

  def test_name

    I18n.locale = 'fr'

    assert_equal 'Manager', Role.find(1).name

    assert_equal 'Anonyme', Role.anonymous.name

    assert_equal 'Non membre', Role.non_member.name

  end

  def test_find_all_givable

    assert_equal Role.all.reject(&:builtin?).sort, Role.find_all_givable

  end

  context "#anonymous" do

    should "return the anonymous role" do

      role = Role.anonymous

      assert role.builtin?

      assert_equal Role::BUILTIN_ANONYMOUS, role.builtin

    end

    context "with a missing anonymous role" do

      setup do

        Role.delete_all("builtin = #{Role::BUILTIN_ANONYMOUS}")

      end

      should "create a new anonymous role" do

        assert_difference('Role.count') do

          Role.anonymous

        end

      end

      should "return the anonymous role" do

        role = Role.anonymous

        assert role.builtin?

        assert_equal Role::BUILTIN_ANONYMOUS, role.builtin

      end

    end

  end

  context "#non_member" do

    should "return the non-member role" do

      role = Role.non_member

      assert role.builtin?

      assert_equal Role::BUILTIN_NON_MEMBER, role.builtin

    end

    context "with a missing non-member role" do

      setup do

        Role.delete_all("builtin = #{Role::BUILTIN_NON_MEMBER}")

      end

      should "create a new non-member role" do

        assert_difference('Role.count') do

          Role.non_member

        end

      end

      should "return the non-member role" do

        role = Role.non_member

        assert role.builtin?

        assert_equal Role::BUILTIN_NON_MEMBER, role.builtin

      end

    end

  end

end