view test/unit/version_test.rb @ 1082:997f6d7738f7 bug_531

In repo controller entry action, show the page for the file even if it's binary (so user still has access to history etc links). This makes it possible to use the entry action as the default when a file is clicked on

# Redmine - project management software
# Copyright (C) 2006-2011  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 VersionTest < ActiveSupport::TestCase
  fixtures :projects, :users, :issues, :issue_statuses, :trackers, :enumerations, :versions

  def setup
  end

  def test_create
    v = Version.new(:project => Project.find(1), :name => '1.1', :effective_date => '2011-03-25')
    assert v.save
    assert_equal 'open', v.status
    assert_equal 'none', v.sharing
  end

  def test_invalid_effective_date_validation
    v = Version.new(:project => Project.find(1), :name => '1.1', :effective_date => '99999-01-01')
    assert !v.save
    assert_equal I18n.translate('activerecord.errors.messages.not_a_date'), v.errors.on(:effective_date)
  end

  def test_progress_should_be_0_with_no_assigned_issues
    project = Project.find(1)
    v = Version.create!(:project => project, :name => 'Progress')
    assert_equal 0, v.completed_pourcent
    assert_equal 0, v.closed_pourcent
  end

  def test_progress_should_be_0_with_unbegun_assigned_issues
    project = Project.find(1)
    v = Version.create!(:project => project, :name => 'Progress')
    add_issue(v)
    add_issue(v, :done_ratio => 0)
    assert_progress_equal 0, v.completed_pourcent
    assert_progress_equal 0, v.closed_pourcent
  end

  def test_progress_should_be_100_with_closed_assigned_issues
    project = Project.find(1)
    status = IssueStatus.find(:first, :conditions => {:is_closed => true})
    v = Version.create!(:project => project, :name => 'Progress')
    add_issue(v, :status => status)
    add_issue(v, :status => status, :done_ratio => 20)
    add_issue(v, :status => status, :done_ratio => 70, :estimated_hours => 25)
    add_issue(v, :status => status, :estimated_hours => 15)
    assert_progress_equal 100.0, v.completed_pourcent
    assert_progress_equal 100.0, v.closed_pourcent
  end

  def test_progress_should_consider_done_ratio_of_open_assigned_issues
    project = Project.find(1)
    v = Version.create!(:project => project, :name => 'Progress')
    add_issue(v)
    add_issue(v, :done_ratio => 20)
    add_issue(v, :done_ratio => 70)
    assert_progress_equal (0.0 + 20.0 + 70.0)/3, v.completed_pourcent
    assert_progress_equal 0, v.closed_pourcent
  end

  def test_progress_should_consider_closed_issues_as_completed
    project = Project.find(1)
    v = Version.create!(:project => project, :name => 'Progress')
    add_issue(v)
    add_issue(v, :done_ratio => 20)
    add_issue(v, :status => IssueStatus.find(:first, :conditions => {:is_closed => true}))
    assert_progress_equal (0.0 + 20.0 + 100.0)/3, v.completed_pourcent
    assert_progress_equal (100.0)/3, v.closed_pourcent
  end

  def test_progress_should_consider_estimated_hours_to_weigth_issues
    project = Project.find(1)
    v = Version.create!(:project => project, :name => 'Progress')
    add_issue(v, :estimated_hours => 10)
    add_issue(v, :estimated_hours => 20, :done_ratio => 30)
    add_issue(v, :estimated_hours => 40, :done_ratio => 10)
    add_issue(v, :estimated_hours => 25, :status => IssueStatus.find(:first, :conditions => {:is_closed => true}))
    assert_progress_equal (10.0*0 + 20.0*0.3 + 40*0.1 + 25.0*1)/95.0*100, v.completed_pourcent
    assert_progress_equal 25.0/95.0*100, v.closed_pourcent
  end

  def test_progress_should_consider_average_estimated_hours_to_weigth_unestimated_issues
    project = Project.find(1)
    v = Version.create!(:project => project, :name => 'Progress')
    add_issue(v, :done_ratio => 20)
    add_issue(v, :status => IssueStatus.find(:first, :conditions => {:is_closed => true}))
    add_issue(v, :estimated_hours => 10, :done_ratio => 30)
    add_issue(v, :estimated_hours => 40, :done_ratio => 10)
    assert_progress_equal (25.0*0.2 + 25.0*1 + 10.0*0.3 + 40.0*0.1)/100.0*100, v.completed_pourcent
    assert_progress_equal 25.0/100.0*100, v.closed_pourcent
  end

  context "#behind_schedule?" do
    setup do
      ProjectCustomField.destroy_all # Custom values are a mess to isolate in tests
      @project = Project.generate!(:identifier => 'test0')
      @project.trackers << Tracker.generate!

      @version = Version.generate!(:project => @project, :effective_date => nil)
    end

    should "be false if there are no issues assigned" do
      @version.update_attribute(:effective_date, Date.yesterday)
      assert_equal false, @version.behind_schedule?
    end

    should "be false if there is no effective_date" do
      assert_equal false, @version.behind_schedule?
    end

    should "be false if all of the issues are ahead of schedule" do
      @version.update_attribute(:effective_date, 7.days.from_now.to_date)
      @version.fixed_issues = [
                               Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 60), # 14 day span, 60% done, 50% time left
                               Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 60) # 14 day span, 60% done, 50% time left
                              ]
      assert_equal 60, @version.completed_pourcent
      assert_equal false, @version.behind_schedule?
    end

    should "be true if any of the issues are behind schedule" do
      @version.update_attribute(:effective_date, 7.days.from_now.to_date)
      @version.fixed_issues = [
                               Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 60), # 14 day span, 60% done, 50% time left
                               Issue.generate_for_project!(@project, :start_date => 7.days.ago, :done_ratio => 20) # 14 day span, 20% done, 50% time left
                              ]
      assert_equal 40, @version.completed_pourcent
      assert_equal true, @version.behind_schedule?
    end

    should "be false if all of the issues are complete" do
      @version.update_attribute(:effective_date, 7.days.from_now.to_date)
      @version.fixed_issues = [
                               Issue.generate_for_project!(@project, :start_date => 14.days.ago, :done_ratio => 100, :status => IssueStatus.find(5)), # 7 day span
                               Issue.generate_for_project!(@project, :start_date => 14.days.ago, :done_ratio => 100, :status => IssueStatus.find(5)) # 7 day span
                              ]
      assert_equal 100, @version.completed_pourcent
      assert_equal false, @version.behind_schedule?

    end
  end

  context "#estimated_hours" do
    setup do
      @version = Version.create!(:project_id => 1, :name => '#estimated_hours')
    end

    should "return 0 with no assigned issues" do
      assert_equal 0, @version.estimated_hours
    end

    should "return 0 with no estimated hours" do
      add_issue(@version)
      assert_equal 0, @version.estimated_hours
    end

    should "return the sum of estimated hours" do
      add_issue(@version, :estimated_hours => 2.5)
      add_issue(@version, :estimated_hours => 5)
      assert_equal 7.5, @version.estimated_hours
    end

    should "return the sum of leaves estimated hours" do
      parent = add_issue(@version)
      add_issue(@version, :estimated_hours => 2.5, :parent_issue_id => parent.id)
      add_issue(@version, :estimated_hours => 5, :parent_issue_id => parent.id)
      assert_equal 7.5, @version.estimated_hours
    end
  end

  test "should update all issue's fixed_version associations in case the hierarchy changed XXX" do
    User.current = User.find(1) # Need the admin's permissions

    @version = Version.find(7)
    # Separate hierarchy
    project_1_issue = Issue.find(1)
    project_1_issue.fixed_version = @version
    assert project_1_issue.save, project_1_issue.errors.full_messages.to_s

    project_5_issue = Issue.find(6)
    project_5_issue.fixed_version = @version
    assert project_5_issue.save

    # Project
    project_2_issue = Issue.find(4)
    project_2_issue.fixed_version = @version
    assert project_2_issue.save

    # Update the sharing
    @version.sharing = 'none'
    assert @version.save

    # Project 1 now out of the shared scope
    project_1_issue.reload
    assert_equal nil, project_1_issue.fixed_version, "Fixed version is still set after changing the Version's sharing"

    # Project 5 now out of the shared scope
    project_5_issue.reload
    assert_equal nil, project_5_issue.fixed_version, "Fixed version is still set after changing the Version's sharing"

    # Project 2 issue remains
    project_2_issue.reload
    assert_equal @version, project_2_issue.fixed_version
  end

  private

  def add_issue(version, attributes={})
    Issue.create!({:project => version.project,
                   :fixed_version => version,
                   :subject => 'Test',
                   :author => User.find(:first),
                   :tracker => version.project.trackers.find(:first)}.merge(attributes))
  end

  def assert_progress_equal(expected_float, actual_float, message="")
    assert_in_delta(expected_float, actual_float, 0.000001, message="")
  end
end