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# redMine - project management software

# Copyright (C) 2006-2007  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 IssueStatusTest < ActiveSupport::TestCase

  fixtures :issue_statuses, :issues, :roles, :trackers

  def test_create

    status = IssueStatus.new :name => "Assigned"

    assert !status.save

    # status name uniqueness

    assert_equal 1, status.errors.count

    status.name = "Test Status"

    assert status.save

    assert !status.is_default

  end

  def test_destroy

    status = IssueStatus.find(3)

    assert_difference 'IssueStatus.count', -1 do

      assert status.destroy

    end

    assert_nil Workflow.first(:conditions => {:old_status_id => status.id})

    assert_nil Workflow.first(:conditions => {:new_status_id => status.id})

  end

  def test_destroy_status_in_use

    # Status assigned to an Issue

    status = Issue.find(1).status

    assert_raise(RuntimeError, "Can't delete status") { status.destroy }

  end

  def test_default

    status = IssueStatus.default

    assert_kind_of IssueStatus, status

  end

  def test_change_default

    status = IssueStatus.find(2)

    assert !status.is_default

    status.is_default = true

    assert status.save

    status.reload

    assert_equal status, IssueStatus.default

    assert !IssueStatus.find(1).is_default

  end

  def test_reorder_should_not_clear_default_status

    status = IssueStatus.default

    status.move_to_bottom

    status.reload

    assert status.is_default?

  end

  def test_new_statuses_allowed_to

    Workflow.delete_all

    Workflow.create!(:role_id => 1, :tracker_id => 1, :old_status_id => 1, :new_status_id => 2, :author => false, :assignee => false)

    Workflow.create!(:role_id => 1, :tracker_id => 1, :old_status_id => 1, :new_status_id => 3, :author => true, :assignee => false)

    Workflow.create!(:role_id => 1, :tracker_id => 1, :old_status_id => 1, :new_status_id => 4, :author => false, :assignee => true)

    Workflow.create!(:role_id => 1, :tracker_id => 1, :old_status_id => 1, :new_status_id => 5, :author => true, :assignee => true)

    status = IssueStatus.find(1)

    role = Role.find(1)

    tracker = Tracker.find(1)

    assert_equal [2], status.new_statuses_allowed_to([role], tracker, false, false).map(&:id)

    assert_equal [2], status.find_new_statuses_allowed_to([role], tracker, false, false).map(&:id)

    assert_equal [2, 3], status.new_statuses_allowed_to([role], tracker, true, false).map(&:id)

    assert_equal [2, 3], status.find_new_statuses_allowed_to([role], tracker, true, false).map(&:id)

    assert_equal [2, 4], status.new_statuses_allowed_to([role], tracker, false, true).map(&:id)

    assert_equal [2, 4], status.find_new_statuses_allowed_to([role], tracker, false, true).map(&:id)

    assert_equal [2, 3, 4, 5], status.new_statuses_allowed_to([role], tracker, true, true).map(&:id)

    assert_equal [2, 3, 4, 5], status.find_new_statuses_allowed_to([role], tracker, true, true).map(&:id)

  end

  context "#update_done_ratios" do

    setup do

      @issue = Issue.find(1)

      @issue_status = IssueStatus.find(1)

      @issue_status.update_attribute(:default_done_ratio, 50)

    end

    context "with Setting.issue_done_ratio using the issue_field" do

      setup do

        Setting.issue_done_ratio = 'issue_field'

      end

      should "change nothing" do

        IssueStatus.update_issue_done_ratios

        assert_equal 0, Issue.count(:conditions => {:done_ratio => 50})

      end

    end

    context "with Setting.issue_done_ratio using the issue_status" do

      setup do

        Setting.issue_done_ratio = 'issue_status'

      end

      should "update all of the issue's done_ratios to match their Issue Status" do

        IssueStatus.update_issue_done_ratios

        issues = Issue.find([1,3,4,5,6,7,9,10])

        issues.each do |issue|

          assert_equal @issue_status, issue.status

          assert_equal 50, issue.read_attribute(:done_ratio)

        end

      end

    end

  end

end