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# Redmine - project management software

# Copyright (C) 2006-2013  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.

module Redmine

  module Hook

    @@listener_classes = []

    @@listeners = nil

    @@hook_listeners = {}

    class << self

      # Adds a listener class.

      # Automatically called when a class inherits from Redmine::Hook::Listener.

      def add_listener(klass)

        raise "Hooks must include Singleton module." unless klass.included_modules.include?(Singleton)

        @@listener_classes << klass

        clear_listeners_instances

      end

      # Returns all the listerners instances.

      def listeners

        @@listeners ||= @@listener_classes.collect {|listener| listener.instance}

      end

      # Returns the listeners instances for the given hook.

      def hook_listeners(hook)

        @@hook_listeners[hook] ||= listeners.select {|listener| listener.respond_to?(hook)}

      end

      # Clears all the listeners.

      def clear_listeners

        @@listener_classes = []

        clear_listeners_instances

      end

      # Clears all the listeners instances.

      def clear_listeners_instances

        @@listeners = nil

        @@hook_listeners = {}

      end

      # Calls a hook.

      # Returns the listeners response.

      def call_hook(hook, context={})

        [].tap do |response|

          hls = hook_listeners(hook)

          if hls.any?

            hls.each {|listener| response << listener.send(hook, context)}

          end

        end

      end

    end

    # Base class for hook listeners.

    class Listener

      include Singleton

      include Redmine::I18n

      # Registers the listener

      def self.inherited(child)

        Redmine::Hook.add_listener(child)

        super

      end

    end

    # Listener class used for views hooks.

    # Listeners that inherit this class will include various helpers by default.

    class ViewListener < Listener

      include ERB::Util

      include ActionView::Helpers::TagHelper

      include ActionView::Helpers::FormHelper

      include ActionView::Helpers::FormTagHelper

      include ActionView::Helpers::FormOptionsHelper

      include ActionView::Helpers::JavaScriptHelper

      include ActionView::Helpers::NumberHelper

      include ActionView::Helpers::UrlHelper

      include ActionView::Helpers::AssetTagHelper

      include ActionView::Helpers::TextHelper

      include Rails.application.routes.url_helpers

      include ApplicationHelper

      # Default to creating links using only the path.  Subclasses can

      # change this default as needed

      def self.default_url_options

        {:only_path => true }

      end

      # Helper method to directly render a partial using the context:

      #

      #   class MyHook < Redmine::Hook::ViewListener

      #     render_on :view_issues_show_details_bottom, :partial => "show_more_data"

      #   end

      #

      def self.render_on(hook, options={})

        define_method hook do |context|

          if context[:hook_caller].respond_to?(:render)

            context[:hook_caller].send(:render, {:locals => context}.merge(options))

          elsif context[:controller].is_a?(ActionController::Base)

            context[:controller].send(:render_to_string, {:locals => context}.merge(options))

          else

            raise "Cannot render #{self.name} hook from #{context[:hook_caller].class.name}"

          end

        end

      end

      def controller

        nil

      end

      def config

        ActionController::Base.config

      end

    end

    # Helper module included in ApplicationHelper and ActionController so that

    # hooks can be called in views like this:

    #

    #   <%= call_hook(:some_hook) %>

    #   <%= call_hook(:another_hook, :foo => 'bar') %>

    #

    # Or in controllers like:

    #   call_hook(:some_hook)

    #   call_hook(:another_hook, :foo => 'bar')

    #

    # Hooks added to views will be concatenated into a string. Hooks added to

    # controllers will return an array of results.

    #

    # Several objects are automatically added to the call context:

    #

    # * project => current project

    # * request => Request instance

    # * controller => current Controller instance

    # * hook_caller => object that called the hook

    #

    module Helper

      def call_hook(hook, context={})

        if is_a?(ActionController::Base)

          default_context = {:controller => self, :project => @project, :request => request, :hook_caller => self}

          Redmine::Hook.call_hook(hook, default_context.merge(context))

        else

          default_context = { :project => @project, :hook_caller => self }

          default_context[:controller] = controller if respond_to?(:controller)

          default_context[:request] = request if respond_to?(:request)

          Redmine::Hook.call_hook(hook, default_context.merge(context)).join(' ').html_safe

        end

      end

    end

  end

end

ApplicationHelper.send(:include, Redmine::Hook::Helper)

ActionController::Base.send(:include, Redmine::Hook::Helper)

# Redmine - project management software

# Copyright (C) 2006-2013  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.

class Wiki < ActiveRecord::Base

  include Redmine::SafeAttributes

  belongs_to :project

  has_many :pages, :class_name => 'WikiPage', :dependent => :destroy, :order => 'title'

  has_many :redirects, :class_name => 'WikiRedirect', :dependent => :delete_all

  acts_as_watchable

  validates_presence_of :start_page

  validates_format_of :start_page, :with => /\A[^,\.\/\?\;\|\:]*\z/

  safe_attributes 'start_page'

  def visible?(user=User.current)

    !user.nil? && user.allowed_to?(:view_wiki_pages, project)

  end

  # Returns the wiki page that acts as the sidebar content

  # or nil if no such page exists

  def sidebar

    @sidebar ||= find_page('Sidebar', :with_redirect => false)

  end

  # find the page with the given title

  # if page doesn't exist, return a new page

  def find_or_new_page(title)

    title = start_page if title.blank?

    find_page(title) || WikiPage.new(:wiki => self, :title => Wiki.titleize(title))

  end

  # find the page with the given title

  def find_page(title, options = {})

    @page_found_with_redirect = false

    title = start_page if title.blank?

    title = Wiki.titleize(title)

    page = pages.first(:conditions => ["LOWER(title) = LOWER(?)", title])

    if !page && !(options[:with_redirect] == false)

      # search for a redirect

      redirect = redirects.first(:conditions => ["LOWER(title) = LOWER(?)", title])

      if redirect

        page = find_page(redirect.redirects_to, :with_redirect => false)

        @page_found_with_redirect = true

      end

    end

    page

  end

  # Returns true if the last page was found with a redirect

  def page_found_with_redirect?

    @page_found_with_redirect

  end

  # Finds a page by title

  # The given string can be of one of the forms: "title" or "project:title"

  # Examples:

  #   Wiki.find_page("bar", project => foo)

  #   Wiki.find_page("foo:bar")

  def self.find_page(title, options = {})

    project = options[:project]

    if title.to_s =~ %r{^([^\:]+)\:(.*)$}

      project_identifier, title = $1, $2

      project = Project.find_by_identifier(project_identifier) || Project.find_by_name(project_identifier)

    end

    if project && project.wiki

      page = project.wiki.find_page(title)

      if page && page.content

        page

      end

    end

  end

  # turn a string into a valid page title

  def self.titleize(title)

    # replace spaces with _ and remove unwanted caracters

    title = title.gsub(/\s+/, '_').delete(',./?;|:') if title

    # upcase the first letter

    title = (title.slice(0..0).upcase + (title.slice(1..-1) || '')) if title

    title

  end

end

# Redmine - project management software

# Copyright (C) 2006-2013  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 QueryTest < ActiveSupport::TestCase

  include Redmine::I18n

  fixtures :projects, :enabled_modules, :users, :members,

           :member_roles, :roles, :trackers, :issue_statuses,

           :issue_categories, :enumerations, :issues,

           :watchers, :custom_fields, :custom_values, :versions,

           :queries,

           :projects_trackers,

           :custom_fields_trackers

  def test_available_filters_should_be_ordered

    query = IssueQuery.new

    assert_equal 0, query.available_filters.keys.index('status_id')

  end

  def test_custom_fields_for_all_projects_should_be_available_in_global_queries

    query = IssueQuery.new(:project => nil, :name => '_')

    assert query.available_filters.has_key?('cf_1')

    assert !query.available_filters.has_key?('cf_3')

  end

  def test_system_shared_versions_should_be_available_in_global_queries

    Version.find(2).update_attribute :sharing, 'system'

    query = IssueQuery.new(:project => nil, :name => '_')

    assert query.available_filters.has_key?('fixed_version_id')

    assert query.available_filters['fixed_version_id'][:values].detect {|v| v.last == '2'}

  end

  def test_project_filter_in_global_queries

    query = IssueQuery.new(:project => nil, :name => '_')

    project_filter = query.available_filters["project_id"]

    assert_not_nil project_filter

    project_ids = project_filter[:values].map{|p| p[1]}

    assert project_ids.include?("1")  #public project

    assert !project_ids.include?("2") #private project user cannot see

  end

  def find_issues_with_query(query)

    Issue.includes([:assigned_to, :status, :tracker, :project, :priority]).where(

         query.statement

       ).all

  end

  def assert_find_issues_with_query_is_successful(query)

    assert_nothing_raised do

      find_issues_with_query(query)

    end

  end

  def assert_query_statement_includes(query, condition)

    assert_include condition, query.statement

  end

  def assert_query_result(expected, query)

    assert_nothing_raised do

      assert_equal expected.map(&:id).sort, query.issues.map(&:id).sort

      assert_equal expected.size, query.issue_count

    end

  end

  def test_query_should_allow_shared_versions_for_a_project_query

    subproject_version = Version.find(4)

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('fixed_version_id', '=', [subproject_version.id.to_s])

    assert query.statement.include?("#{Issue.table_name}.fixed_version_id IN ('4')")

  end

  def test_query_with_multiple_custom_fields

    query = IssueQuery.find(1)

    assert query.valid?

    assert query.statement.include?("#{CustomValue.table_name}.value IN ('MySQL')")

    issues = find_issues_with_query(query)

    assert_equal 1, issues.length

    assert_equal Issue.find(3), issues.first

  end

  def test_operator_none

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('fixed_version_id', '!*', [''])

    query.add_filter('cf_1', '!*', [''])

    assert query.statement.include?("#{Issue.table_name}.fixed_version_id IS NULL")

    assert query.statement.include?("#{CustomValue.table_name}.value IS NULL OR #{CustomValue.table_name}.value = ''")

    find_issues_with_query(query)

  end

  def test_operator_none_for_integer

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('estimated_hours', '!*', [''])

    issues = find_issues_with_query(query)

    assert !issues.empty?

    assert issues.all? {|i| !i.estimated_hours}

  end

  def test_operator_none_for_date

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('start_date', '!*', [''])

    issues = find_issues_with_query(query)

    assert !issues.empty?

    assert issues.all? {|i| i.start_date.nil?}

  end

  def test_operator_none_for_string_custom_field

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('cf_2', '!*', [''])

    assert query.has_filter?('cf_2')

    issues = find_issues_with_query(query)

    assert !issues.empty?

    assert issues.all? {|i| i.custom_field_value(2).blank?}

  end

  def test_operator_all

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('fixed_version_id', '*', [''])

    query.add_filter('cf_1', '*', [''])

    assert query.statement.include?("#{Issue.table_name}.fixed_version_id IS NOT NULL")

    assert query.statement.include?("#{CustomValue.table_name}.value IS NOT NULL AND #{CustomValue.table_name}.value <> ''")

    find_issues_with_query(query)

  end

  def test_operator_all_for_date

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('start_date', '*', [''])

    issues = find_issues_with_query(query)

    assert !issues.empty?

    assert issues.all? {|i| i.start_date.present?}

  end

  def test_operator_all_for_string_custom_field

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('cf_2', '*', [''])

    assert query.has_filter?('cf_2')

    issues = find_issues_with_query(query)

    assert !issues.empty?

    assert issues.all? {|i| i.custom_field_value(2).present?}

  end

  def test_numeric_filter_should_not_accept_non_numeric_values

    query = IssueQuery.new(:name => '_')

    query.add_filter('estimated_hours', '=', ['a'])

    assert query.has_filter?('estimated_hours')

    assert !query.valid?

  end

  def test_operator_is_on_float

    Issue.update_all("estimated_hours = 171.2", "id=2")

    query = IssueQuery.new(:name => '_')

    query.add_filter('estimated_hours', '=', ['171.20'])

    issues = find_issues_with_query(query)

    assert_equal 1, issues.size

    assert_equal 2, issues.first.id

  end

  def test_operator_is_on_integer_custom_field

    f = IssueCustomField.create!(:name => 'filter', :field_format => 'int', :is_for_all => true, :is_filter => true)

    CustomValue.create!(:custom_field => f, :customized => Issue.find(1), :value => '7')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(2), :value => '12')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(3), :value => '')

    query = IssueQuery.new(:name => '_')

    query.add_filter("cf_#{f.id}", '=', ['12'])

    issues = find_issues_with_query(query)

    assert_equal 1, issues.size

    assert_equal 2, issues.first.id

  end

  def test_operator_is_on_integer_custom_field_should_accept_negative_value

    f = IssueCustomField.create!(:name => 'filter', :field_format => 'int', :is_for_all => true, :is_filter => true)

    CustomValue.create!(:custom_field => f, :customized => Issue.find(1), :value => '7')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(2), :value => '-12')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(3), :value => '')

    query = IssueQuery.new(:name => '_')

    query.add_filter("cf_#{f.id}", '=', ['-12'])

    assert query.valid?

    issues = find_issues_with_query(query)

    assert_equal 1, issues.size

    assert_equal 2, issues.first.id

  end

  def test_operator_is_on_float_custom_field

    f = IssueCustomField.create!(:name => 'filter', :field_format => 'float', :is_filter => true, :is_for_all => true)

    CustomValue.create!(:custom_field => f, :customized => Issue.find(1), :value => '7.3')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(2), :value => '12.7')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(3), :value => '')

    query = IssueQuery.new(:name => '_')

    query.add_filter("cf_#{f.id}", '=', ['12.7'])

    issues = find_issues_with_query(query)

    assert_equal 1, issues.size

    assert_equal 2, issues.first.id

  end

  def test_operator_is_on_float_custom_field_should_accept_negative_value

    f = IssueCustomField.create!(:name => 'filter', :field_format => 'float', :is_filter => true, :is_for_all => true)

    CustomValue.create!(:custom_field => f, :customized => Issue.find(1), :value => '7.3')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(2), :value => '-12.7')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(3), :value => '')

    query = IssueQuery.new(:name => '_')

    query.add_filter("cf_#{f.id}", '=', ['-12.7'])

    assert query.valid?

    issues = find_issues_with_query(query)

    assert_equal 1, issues.size

    assert_equal 2, issues.first.id

  end

  def test_operator_is_on_multi_list_custom_field

    f = IssueCustomField.create!(:name => 'filter', :field_format => 'list', :is_filter => true, :is_for_all => true,

      :possible_values => ['value1', 'value2', 'value3'], :multiple => true)

    CustomValue.create!(:custom_field => f, :customized => Issue.find(1), :value => 'value1')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(1), :value => 'value2')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(3), :value => 'value1')

    query = IssueQuery.new(:name => '_')

    query.add_filter("cf_#{f.id}", '=', ['value1'])

    issues = find_issues_with_query(query)

    assert_equal [1, 3], issues.map(&:id).sort

    query = IssueQuery.new(:name => '_')

    query.add_filter("cf_#{f.id}", '=', ['value2'])

    issues = find_issues_with_query(query)

    assert_equal [1], issues.map(&:id).sort

  end

  def test_operator_is_not_on_multi_list_custom_field

    f = IssueCustomField.create!(:name => 'filter', :field_format => 'list', :is_filter => true, :is_for_all => true,

      :possible_values => ['value1', 'value2', 'value3'], :multiple => true)

    CustomValue.create!(:custom_field => f, :customized => Issue.find(1), :value => 'value1')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(1), :value => 'value2')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(3), :value => 'value1')

    query = IssueQuery.new(:name => '_')

    query.add_filter("cf_#{f.id}", '!', ['value1'])

    issues = find_issues_with_query(query)

    assert !issues.map(&:id).include?(1)

    assert !issues.map(&:id).include?(3)

    query = IssueQuery.new(:name => '_')

    query.add_filter("cf_#{f.id}", '!', ['value2'])

    issues = find_issues_with_query(query)

    assert !issues.map(&:id).include?(1)

    assert issues.map(&:id).include?(3)

  end

  def test_operator_is_on_is_private_field

    # is_private filter only available for those who can set issues private

    User.current = User.find(2)

    query = IssueQuery.new(:name => '_')

    assert query.available_filters.key?('is_private')

    query.add_filter("is_private", '=', ['1'])

    issues = find_issues_with_query(query)

    assert issues.any?

    assert_nil issues.detect {|issue| !issue.is_private?}

  ensure

    User.current = nil

  end

  def test_operator_is_not_on_is_private_field

    # is_private filter only available for those who can set issues private

    User.current = User.find(2)

    query = IssueQuery.new(:name => '_')

    assert query.available_filters.key?('is_private')

    query.add_filter("is_private", '!', ['1'])

    issues = find_issues_with_query(query)

    assert issues.any?

    assert_nil issues.detect {|issue| issue.is_private?}

  ensure

    User.current = nil

  end

  def test_operator_greater_than

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('done_ratio', '>=', ['40'])

    assert query.statement.include?("#{Issue.table_name}.done_ratio >= 40.0")

    find_issues_with_query(query)

  end

  def test_operator_greater_than_a_float

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('estimated_hours', '>=', ['40.5'])

    assert query.statement.include?("#{Issue.table_name}.estimated_hours >= 40.5")

    find_issues_with_query(query)

  end

  def test_operator_greater_than_on_int_custom_field

    f = IssueCustomField.create!(:name => 'filter', :field_format => 'int', :is_filter => true, :is_for_all => true)

    CustomValue.create!(:custom_field => f, :customized => Issue.find(1), :value => '7')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(2), :value => '12')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(3), :value => '')

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter("cf_#{f.id}", '>=', ['8'])

    issues = find_issues_with_query(query)

    assert_equal 1, issues.size

    assert_equal 2, issues.first.id

  end

  def test_operator_lesser_than

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('done_ratio', '<=', ['30'])

    assert query.statement.include?("#{Issue.table_name}.done_ratio <= 30.0")

    find_issues_with_query(query)

  end

  def test_operator_lesser_than_on_custom_field

    f = IssueCustomField.create!(:name => 'filter', :field_format => 'int', :is_filter => true, :is_for_all => true)

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter("cf_#{f.id}", '<=', ['30'])

    assert_match /CAST.+ <= 30\.0/, query.statement

    find_issues_with_query(query)

  end

  def test_operator_lesser_than_on_date_custom_field

    f = IssueCustomField.create!(:name => 'filter', :field_format => 'date', :is_filter => true, :is_for_all => true)

    CustomValue.create!(:custom_field => f, :customized => Issue.find(1), :value => '2013-04-11')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(2), :value => '2013-05-14')

    CustomValue.create!(:custom_field => f, :customized => Issue.find(3), :value => '')

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter("cf_#{f.id}", '<=', ['2013-05-01'])

    issue_ids = find_issues_with_query(query).map(&:id)

    assert_include 1, issue_ids

    assert_not_include 2, issue_ids

    assert_not_include 3, issue_ids

  end

  def test_operator_between

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('done_ratio', '><', ['30', '40'])

    assert_include "#{Issue.table_name}.done_ratio BETWEEN 30.0 AND 40.0", query.statement

    find_issues_with_query(query)

  end

  def test_operator_between_on_custom_field

    f = IssueCustomField.create!(:name => 'filter', :field_format => 'int', :is_filter => true, :is_for_all => true)

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter("cf_#{f.id}", '><', ['30', '40'])

    assert_match /CAST.+ BETWEEN 30.0 AND 40.0/, query.statement

    find_issues_with_query(query)

  end

  def test_date_filter_should_not_accept_non_date_values

    query = IssueQuery.new(:name => '_')

    query.add_filter('created_on', '=', ['a'])

    assert query.has_filter?('created_on')

    assert !query.valid?

  end

  def test_date_filter_should_not_accept_invalid_date_values

    query = IssueQuery.new(:name => '_')

    query.add_filter('created_on', '=', ['2011-01-34'])

    assert query.has_filter?('created_on')

    assert !query.valid?

  end

  def test_relative_date_filter_should_not_accept_non_integer_values

    query = IssueQuery.new(:name => '_')

    query.add_filter('created_on', '>t-', ['a'])

    assert query.has_filter?('created_on')

    assert !query.valid?

  end

  def test_operator_date_equals

    query = IssueQuery.new(:name => '_')

    query.add_filter('due_date', '=', ['2011-07-10'])

    assert_match /issues\.due_date > '2011-07-09 23:59:59(\.9+)?' AND issues\.due_date <= '2011-07-10 23:59:59(\.9+)?/, query.statement

    find_issues_with_query(query)

  end

  def test_operator_date_lesser_than

    query = IssueQuery.new(:name => '_')

    query.add_filter('due_date', '<=', ['2011-07-10'])

    assert_match /issues\.due_date <= '2011-07-10 23:59:59(\.9+)?/, query.statement

    find_issues_with_query(query)

  end

  def test_operator_date_greater_than

    query = IssueQuery.new(:name => '_')

    query.add_filter('due_date', '>=', ['2011-07-10'])

    assert_match /issues\.due_date > '2011-07-09 23:59:59(\.9+)?'/, query.statement

    find_issues_with_query(query)

  end

  def test_operator_date_between

    query = IssueQuery.new(:name => '_')

    query.add_filter('due_date', '><', ['2011-06-23', '2011-07-10'])

    assert_match /issues\.due_date > '2011-06-22 23:59:59(\.9+)?' AND issues\.due_date <= '2011-07-10 23:59:59(\.9+)?/, query.statement

    find_issues_with_query(query)

  end

  def test_operator_in_more_than

    Issue.find(7).update_attribute(:due_date, (Date.today + 15))

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', '>t+', ['15'])

    issues = find_issues_with_query(query)

    assert !issues.empty?

    issues.each {|issue| assert(issue.due_date >= (Date.today + 15))}

  end

  def test_operator_in_less_than

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', '<t+', ['15'])

    issues = find_issues_with_query(query)

    assert !issues.empty?

    issues.each {|issue| assert(issue.due_date <= (Date.today + 15))}

  end

  def test_operator_in_the_next_days

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', '><t+', ['15'])

    issues = find_issues_with_query(query)

    assert !issues.empty?

    issues.each {|issue| assert(issue.due_date >= Date.today && issue.due_date <= (Date.today + 15))}

  end

  def test_operator_less_than_ago

    Issue.find(7).update_attribute(:due_date, (Date.today - 3))

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', '>t-', ['3'])

    issues = find_issues_with_query(query)

    assert !issues.empty?

    issues.each {|issue| assert(issue.due_date >= (Date.today - 3))}

  end

  def test_operator_in_the_past_days

    Issue.find(7).update_attribute(:due_date, (Date.today - 3))

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', '><t-', ['3'])

    issues = find_issues_with_query(query)

    assert !issues.empty?

    issues.each {|issue| assert(issue.due_date >= (Date.today - 3) && issue.due_date <= Date.today)}

  end

  def test_operator_more_than_ago

    Issue.find(7).update_attribute(:due_date, (Date.today - 10))

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', '<t-', ['10'])

    assert query.statement.include?("#{Issue.table_name}.due_date <=")

    issues = find_issues_with_query(query)

    assert !issues.empty?

    issues.each {|issue| assert(issue.due_date <= (Date.today - 10))}

  end

  def test_operator_in

    Issue.find(7).update_attribute(:due_date, (Date.today + 2))

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', 't+', ['2'])

    issues = find_issues_with_query(query)

    assert !issues.empty?

    issues.each {|issue| assert_equal((Date.today + 2), issue.due_date)}

  end

  def test_operator_ago

    Issue.find(7).update_attribute(:due_date, (Date.today - 3))

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', 't-', ['3'])

    issues = find_issues_with_query(query)

    assert !issues.empty?

    issues.each {|issue| assert_equal((Date.today - 3), issue.due_date)}

  end

  def test_operator_today

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', 't', [''])

    issues = find_issues_with_query(query)

    assert !issues.empty?

    issues.each {|issue| assert_equal Date.today, issue.due_date}

  end

  def test_operator_this_week_on_date

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', 'w', [''])

    find_issues_with_query(query)

  end

  def test_operator_this_week_on_datetime

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('created_on', 'w', [''])

    find_issues_with_query(query)

  end

  def test_operator_contains

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('subject', '~', ['uNable'])

    assert query.statement.include?("LOWER(#{Issue.table_name}.subject) LIKE '%unable%'")

    result = find_issues_with_query(query)

    assert result.empty?

    result.each {|issue| assert issue.subject.downcase.include?('unable') }

  end

  def test_range_for_this_week_with_week_starting_on_monday

    I18n.locale = :fr

    assert_equal '1', I18n.t(:general_first_day_of_week)

    Date.stubs(:today).returns(Date.parse('2011-04-29'))

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', 'w', [''])

    assert query.statement.match(/issues\.due_date > '2011-04-24 23:59:59(\.9+)?' AND issues\.due_date <= '2011-05-01 23:59:59(\.9+)?/), "range not found in #{query.statement}"

    I18n.locale = :en

  end

  def test_range_for_this_week_with_week_starting_on_sunday

    I18n.locale = :en

    assert_equal '7', I18n.t(:general_first_day_of_week)

    Date.stubs(:today).returns(Date.parse('2011-04-29'))

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('due_date', 'w', [''])

    assert query.statement.match(/issues\.due_date > '2011-04-23 23:59:59(\.9+)?' AND issues\.due_date <= '2011-04-30 23:59:59(\.9+)?/), "range not found in #{query.statement}"

  end

  def test_operator_does_not_contains

    query = IssueQuery.new(:project => Project.find(1), :name => '_')

    query.add_filter('subject', '!~', ['uNable'])

    assert query.statement.include?("LOWER(#{Issue.table_name}.subject) NOT LIKE '%unable%'")

    find_issues_with_query(query)

  end

  def test_filter_assigned_to_me

    user = User.find(2)

    group = Group.find(10)

    User.current = user

    i1 = Issue.generate!(:project_id => 1, :tracker_id => 1, :assigned_to => user)

    i2 = Issue.generate!(:project_id => 1, :tracker_id => 1, :assigned_to => group)

    i3 = Issue.generate!(:project_id => 1, :tracker_id => 1, :assigned_to => Group.find(11))

    group.users << user

    query = IssueQuery.new(:name => '_', :filters => { 'assigned_to_id' => {:operator => '=', :values => ['me']}})

    result = query.issues

    assert_equal Issue.visible.all(:conditions => {:assigned_to_id => ([2] + user.reload.group_ids)}).sort_by(&:id), result.sort_by(&:id)

    assert result.include?(i1)

    assert result.include?(i2)

    assert !result.include?(i3)

  end

  def test_user_custom_field_filtered_on_me

    User.current = User.find(2)

    cf = IssueCustomField.create!(:field_format => 'user', :is_for_all => true, :is_filter => true, :name => 'User custom field', :tracker_ids => [1])

    issue1 = Issue.create!(:project_id => 1, :tracker_id => 1, :custom_field_values => {cf.id.to_s => '2'}, :subject => 'Test', :author_id => 1)

    issue2 = Issue.generate!(:project_id => 1, :tracker_id => 1, :custom_field_values => {cf.id.to_s => '3'})

    query = IssueQuery.new(:name => '_', :project => Project.find(1))

    filter = query.available_filters["cf_#{cf.id}"]

    assert_not_nil filter

    assert_include 'me', filter[:values].map{|v| v[1]}

    query.filters = { "cf_#{cf.id}" => {:operator => '=', :values => ['me']}}

    result = query.issues

    assert_equal 1, result.size

    assert_equal issue1, result.first

  end

  def test_filter_my_projects

    User.current = User.find(2)

    query = IssueQuery.new(:name => '_')

    filter = query.available_filters['project_id']

    assert_not_nil filter

    assert_include 'mine', filter[:values].map{|v| v[1]}

    query.filters = { 'project_id' => {:operator => '=', :values => ['mine']}}

    result = query.issues

    assert_nil result.detect {|issue| !User.current.member_of?(issue.project)}

  end

  def test_filter_watched_issues

    User.current = User.find(1)

    query = IssueQuery.new(:name => '_', :filters => { 'watcher_id' => {:operator => '=', :values => ['me']}})

    result = find_issues_with_query(query)

    assert_not_nil result

    assert !result.empty?

    assert_equal Issue.visible.watched_by(User.current).sort_by(&:id), result.sort_by(&:id)

    User.current = nil

  end

  def test_filter_unwatched_issues

    User.current = User.find(1)

    query = IssueQuery.new(:name => '_', :filters => { 'watcher_id' => {:operator => '!', :values => ['me']}})

    result = find_issues_with_query(query)

    assert_not_nil result

    assert !result.empty?

    assert_equal((Issue.visible - Issue.watched_by(User.current)).sort_by(&:id).size, result.sort_by(&:id).size)

    User.current = nil

  end

  def test_filter_on_project_custom_field

    field = ProjectCustomField.create!(:name => 'Client', :is_filter => true, :field_format => 'string')

    CustomValue.create!(:custom_field => field, :customized => Project.find(3), :value => 'Foo')

    CustomValue.create!(:custom_field => field, :customized => Project.find(5), :value => 'Foo')

    query = IssueQuery.new(:name => '_')

    filter_name = "project.cf_#{field.id}"

    assert_include filter_name, query.available_filters.keys

    query.filters = {filter_name => {:operator => '=', :values => ['Foo']}}

    assert_equal [3, 5], find_issues_with_query(query).map(&:project_id).uniq.sort

  end

  def test_filter_on_author_custom_field

    field = UserCustomField.create!(:name => 'Client', :is_filter => true, :field_format => 'string')

    CustomValue.create!(:custom_field => field, :customized => User.find(3), :value => 'Foo')

    query = IssueQuery.new(:name => '_')

    filter_name = "author.cf_#{field.id}"

    assert_include filter_name, query.available_filters.keys

    query.filters = {filter_name => {:operator => '=', :values => ['Foo']}}

    assert_equal [3], find_issues_with_query(query).map(&:author_id).uniq.sort

  end

  def test_filter_on_assigned_to_custom_field

    field = UserCustomField.create!(:name => 'Client', :is_filter => true, :field_format => 'string')

    CustomValue.create!(:custom_field => field, :customized => User.find(3), :value => 'Foo')

    query = IssueQuery.new(:name => '_')

    filter_name = "assigned_to.cf_#{field.id}"

    assert_include filter_name, query.available_filters.keys

    query.filters = {filter_name => {:operator => '=', :values => ['Foo']}}

    assert_equal [3], find_issues_with_query(query).map(&:assigned_to_id).uniq.sort

  end

  def test_filter_on_fixed_version_custom_field

    field = VersionCustomField.create!(:name => 'Client', :is_filter => true, :field_format => 'string')

    CustomValue.create!(:custom_field => field, :customized => Version.find(2), :value => 'Foo')

    query = IssueQuery.new(:name => '_')

    filter_name = "fixed_version.cf_#{field.id}"

    assert_include filter_name, query.available_filters.keys

    query.filters = {filter_name => {:operator => '=', :values => ['Foo']}}

    assert_equal [2], find_issues_with_query(query).map(&:fixed_version_id).uniq.sort

  end

  def test_filter_on_relations_with_a_specific_issue

    IssueRelation.delete_all

    IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(1), :issue_to => Issue.find(2))

    IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(3), :issue_to => Issue.find(1))

    query = IssueQuery.new(:name => '_')

    query.filters = {"relates" => {:operator => '=', :values => ['1']}}

    assert_equal [2, 3], find_issues_with_query(query).map(&:id).sort

    query = IssueQuery.new(:name => '_')

    query.filters = {"relates" => {:operator => '=', :values => ['2']}}

    assert_equal [1], find_issues_with_query(query).map(&:id).sort

  end

  def test_filter_on_relations_with_any_issues_in_a_project

    IssueRelation.delete_all

    with_settings :cross_project_issue_relations => '1' do

      IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(1), :issue_to => Project.find(2).issues.first)

      IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(2), :issue_to => Project.find(2).issues.first)

      IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(1), :issue_to => Project.find(3).issues.first)

    end

    query = IssueQuery.new(:name => '_')

    query.filters = {"relates" => {:operator => '=p', :values => ['2']}}

    assert_equal [1, 2], find_issues_with_query(query).map(&:id).sort

    query = IssueQuery.new(:name => '_')

    query.filters = {"relates" => {:operator => '=p', :values => ['3']}}

    assert_equal [1], find_issues_with_query(query).map(&:id).sort

    query = IssueQuery.new(:name => '_')

    query.filters = {"relates" => {:operator => '=p', :values => ['4']}}

    assert_equal [], find_issues_with_query(query).map(&:id).sort

  end

  def test_filter_on_relations_with_any_issues_not_in_a_project

    IssueRelation.delete_all

    with_settings :cross_project_issue_relations => '1' do

      IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(1), :issue_to => Project.find(2).issues.first)

      #IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(2), :issue_to => Project.find(1).issues.first)

      IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(1), :issue_to => Project.find(3).issues.first)

    end

    query = IssueQuery.new(:name => '_')

    query.filters = {"relates" => {:operator => '=!p', :values => ['1']}}

    assert_equal [1], find_issues_with_query(query).map(&:id).sort

  end

  def test_filter_on_relations_with_no_issues_in_a_project

    IssueRelation.delete_all

    with_settings :cross_project_issue_relations => '1' do

      IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(1), :issue_to => Project.find(2).issues.first)

      IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(2), :issue_to => Project.find(3).issues.first)

      IssueRelation.create!(:relation_type => "relates", :issue_to => Project.find(2).issues.first, :issue_from => Issue.find(3))

    end

    query = IssueQuery.new(:name => '_')

    query.filters = {"relates" => {:operator => '!p', :values => ['2']}}

    ids = find_issues_with_query(query).map(&:id).sort

    assert_include 2, ids

    assert_not_include 1, ids

    assert_not_include 3, ids

  end

  def test_filter_on_relations_with_no_issues

    IssueRelation.delete_all

    IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(1), :issue_to => Issue.find(2))

    IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(3), :issue_to => Issue.find(1))

    query = IssueQuery.new(:name => '_')

    query.filters = {"relates" => {:operator => '!*', :values => ['']}}

    ids = find_issues_with_query(query).map(&:id)

    assert_equal [], ids & [1, 2, 3]

    assert_include 4, ids

  end

  def test_filter_on_relations_with_any_issues

    IssueRelation.delete_all

    IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(1), :issue_to => Issue.find(2))

    IssueRelation.create!(:relation_type => "relates", :issue_from => Issue.find(3), :issue_to => Issue.find(1))

    query = IssueQuery.new(:name => '_')

    query.filters = {"relates" => {:operator => '*', :values => ['']}}

    assert_equal [1, 2, 3], find_issues_with_query(query).map(&:id).sort

  end

  def test_statement_should_be_nil_with_no_filters

    q = IssueQuery.new(:name => '_')

    q.filters = {}

    assert q.valid?

    assert_nil q.statement

  end

  def test_default_columns

    q = IssueQuery.new

    assert q.columns.any?

    assert q.inline_columns.any?

    assert q.block_columns.empty?

  end

  def test_set_column_names

    q = IssueQuery.new

    q.column_names = ['tracker', :subject, '', 'unknonw_column']

    assert_equal [:id, :tracker, :subject], q.columns.collect {|c| c.name}

  end

  def test_has_column_should_accept_a_column_name

    q = IssueQuery.new

    q.column_names = ['tracker', :subject]

    assert q.has_column?(:tracker)

    assert !q.has_column?(:category)

  end

  def test_has_column_should_accept_a_column

    q = IssueQuery.new

    q.column_names = ['tracker', :subject]

    tracker_column = q.available_columns.detect {|c| c.name==:tracker}

    assert_kind_of QueryColumn, tracker_column

    category_column = q.available_columns.detect {|c| c.name==:category}

    assert_kind_of QueryColumn, category_column

    assert q.has_column?(tracker_column)

    assert !q.has_column?(category_column)

  end

  def test_inline_and_block_columns

    q = IssueQuery.new

    q.column_names = ['subject', 'description', 'tracker']

    assert_equal [:id, :subject, :tracker], q.inline_columns.map(&:name)

    assert_equal [:description], q.block_columns.map(&:name)

  end

  def test_custom_field_columns_should_be_inline

    q = IssueQuery.new

    columns = q.available_columns.select {|column| column.is_a? QueryCustomFieldColumn}

    assert columns.any?

    assert_nil columns.detect {|column| !column.inline?}

  end

  def test_query_should_preload_spent_hours

    q = IssueQuery.new(:name => '_', :column_names => [:subject, :spent_hours])

    assert q.has_column?(:spent_hours)

    issues = q.issues

    assert_not_nil issues.first.instance_variable_get("@spent_hours")

  end

  def test_groupable_columns_should_include_custom_fields

    q = IssueQuery.new

    column = q.groupable_columns.detect {|c| c.name == :cf_1}

    assert_not_nil column

    assert_kind_of QueryCustomFieldColumn, column

  end

  def test_groupable_columns_should_not_include_multi_custom_fields

    field = CustomField.find(1)

    field.update_attribute :multiple, true

    q = IssueQuery.new