source/test/unit/difference_analysis_test.rb

require File.dirname(__FILE__) + '/../test_helper'

#--######################################################################
# Copyright (c) 2006 LogicaCMG
# 
# All rights reserved. This program and the accompanying materials
# are made available under the terms of the Eclipse Public License v1.0
# which accompanies this distribution, and is available at
# http://www.eclipse.org/legal/epl-v10.html
#
# Contributors:
# 
# Onno van der Straaten:: initial implementation
#++######################################################################
# {Copyright (c) 2006 LogicaCMG}[link:files/COPYRIGHT.html]

class DifferenceAnalysisTest < Test::Unit::TestCase
  fixtures :users
  
  def setup
    #    @test = Test.find(1)
    @openupwiki = Site.find_by_title('OpenUP Wiki')
    @openup0721 = Site.find_by_folder(openup0721_folder)
    @openup0728 = Site.find_by_folder(openup0728_folder)
    @openup0825 = Site.find_by_folder(openup0825_folder)
    @onno = User.find(1)
    @onno_cadmin = User.find(5)
    @user4 = User.find(4)
    @user3 = User.find(3)      
  end
  
  # Shows:
  # 1. a site and site_from need to be present
  # 2. the site and from site need to be different  
  # 3. the sites need to be a baseline processes
  def test01_new
    # 1
    difference_analysis = DifferenceAnalysis.new()
    assert !difference_analysis.save
    assert_equal 'Site can\'t be blank, Site id from can\'t be blank', difference_analysis.errors.full_messages.join(', ')
    difference_analysis = DifferenceAnalysis.new(:site => @openup0721)
    assert !difference_analysis.save
    assert_equal 'Site id from can\'t be blank', difference_analysis.errors.full_messages.join(', ')
    difference_analysis = DifferenceAnalysis.new(:site_from => @openup0721)
    assert !difference_analysis.save
    assert_equal 'Site can\'t be blank', difference_analysis.errors.full_messages.join(', ')
    # 2
    difference_analysis = DifferenceAnalysis.new(:site =>@openup0721, :site_from =>@openup0721)
    assert !difference_analysis.save
    assert_equal 'Site cannot compare with itself', difference_analysis.errors.full_messages.join(', ')  
    # 3
    difference_analysis = DifferenceAnalysis.new(:site => @openupwiki, :site_from =>@openup0721)
    assert !difference_analysis.save
    assert_equal 'Site is not a baseline process', difference_analysis.errors.full_messages.join(', ')  
    difference_analysis = DifferenceAnalysis.new(:site => @openup0721, :site_from =>@openupwiki)
    assert !difference_analysis.save
    assert_equal 'Site from is not a baseline process', difference_analysis.errors.full_messages.join(', ')  
  end
  
  # Shows:
  # 
  def test02_perform_analysis
    difference_analysis_item_count = DifferenceAnalysisItem.count
    difference_analysis = DifferenceAnalysis.new(:site => @openup0721, :site_from => @openup0728)
    assert difference_analysis.save
    difference_analysis.reload
    difference_analysis.perform_analysis    
    if ENV['EPFWIKI_TESTDATA'] == 'test'
      assert_equal 10, difference_analysis.items.size 
      assert difference_analysis.save
      assert_equal 10, difference_analysis.items.size 
      assert_equal 2, difference_analysis.items_removed.size
      assert_equal 8, difference_analysis.items_equal.size
      assert_equal 0, difference_analysis.items_changed.size
      assert_equal 0, difference_analysis.items_htmlchanged.size
      assert_equal 0, difference_analysis.items_new.size
    else
      assert_equal 617, DifferenceAnalysisItem.count #? not saved yet????
      assert difference_analysis.save
      assert_equal 617, DifferenceAnalysisItem.count
      assert_equal 0, difference_analysis.items_removed.size
      assert_equal 464, difference_analysis.items_equal.size
      assert_equal 9, difference_analysis.items_changed.size
      assert_equal 144, difference_analysis.items_htmlchanged.size
      assert_equal 0, difference_analysis.items_new.size
    end
  end 
end