Chris@1296: # Redmine - project management software
Chris@1296: # Copyright (C) 2006-2012  Jean-Philippe Lang
Chris@1296: #
Chris@1296: # This program is free software; you can redistribute it and/or
Chris@1296: # modify it under the terms of the GNU General Public License
Chris@1296: # as published by the Free Software Foundation; either version 2
Chris@1296: # of the License, or (at your option) any later version.
Chris@1296: #
Chris@1296: # This program is distributed in the hope that it will be useful,
Chris@1296: # but WITHOUT ANY WARRANTY; without even the implied warranty of
Chris@1296: # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
Chris@1296: # GNU General Public License for more details.
Chris@1296: #
Chris@1296: # You should have received a copy of the GNU General Public License
Chris@1296: # along with this program; if not, write to the Free Software
Chris@1296: # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
Chris@1296: 
Chris@1296: require File.expand_path('../../../../../test_helper', __FILE__)
Chris@1296: 
Chris@1296: class Redmine::Helpers::GanttHelperTest < ActionView::TestCase
Chris@1296:   fixtures :projects, :trackers, :issue_statuses, :issues,
Chris@1296:            :journals, :journal_details,
Chris@1296:            :enumerations, :users, :issue_categories,
Chris@1296:            :projects_trackers,
Chris@1296:            :roles,
Chris@1296:            :member_roles,
Chris@1296:            :members,
Chris@1296:            :enabled_modules,
Chris@1296:            :workflows,
Chris@1296:            :versions,
Chris@1296:            :groups_users
Chris@1296: 
Chris@1296:   include ApplicationHelper
Chris@1296:   include ProjectsHelper
Chris@1296:   include IssuesHelper
Chris@1296:   include ERB::Util
Chris@1296: 
Chris@1296:   def setup
Chris@1296:     setup_with_controller
Chris@1296:     User.current = User.find(1)
Chris@1296:   end
Chris@1296: 
Chris@1296:   def today
Chris@1296:     @today ||= Date.today
Chris@1296:   end
Chris@1296: 
Chris@1296:   # Creates a Gantt chart for a 4 week span
Chris@1296:   def create_gantt(project=Project.generate!, options={})
Chris@1296:     @project = project
Chris@1296:     @gantt = Redmine::Helpers::Gantt.new(options)
Chris@1296:     @gantt.project = @project
Chris@1296:     @gantt.query = Query.create!(:project => @project, :name => 'Gantt')
Chris@1296:     @gantt.view = self
Chris@1296:     @gantt.instance_variable_set('@date_from', options[:date_from] || (today - 14))
Chris@1296:     @gantt.instance_variable_set('@date_to', options[:date_to] || (today + 14))
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#number_of_rows" do
Chris@1296:     context "with one project" do
Chris@1296:       should "return the number of rows just for that project"
Chris@1296:     end
Chris@1296: 
Chris@1296:     context "with no project" do
Chris@1296:       should "return the total number of rows for all the projects, resursively"
Chris@1296:     end
Chris@1296: 
Chris@1296:     should "not exceed max_rows option" do
Chris@1296:       p = Project.generate!
Chris@1296:       5.times do
Chris@1296:         Issue.generate!(:project => p)
Chris@1296:       end
Chris@1296:       create_gantt(p)
Chris@1296:       @gantt.render
Chris@1296:       assert_equal 6, @gantt.number_of_rows
Chris@1296:       assert !@gantt.truncated
Chris@1296:       create_gantt(p, :max_rows => 3)
Chris@1296:       @gantt.render
Chris@1296:       assert_equal 3, @gantt.number_of_rows
Chris@1296:       assert @gantt.truncated
Chris@1296:     end
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#number_of_rows_on_project" do
Chris@1296:     setup do
Chris@1296:       create_gantt
Chris@1296:     end
Chris@1296: 
Chris@1296:     should "count 0 for an empty the project" do
Chris@1296:       assert_equal 0, @gantt.number_of_rows_on_project(@project)
Chris@1296:     end
Chris@1296: 
Chris@1296:     should "count the number of issues without a version" do
Chris@1296:       @project.issues << Issue.generate!(:project => @project, :fixed_version => nil)
Chris@1296:       assert_equal 2, @gantt.number_of_rows_on_project(@project)
Chris@1296:     end
Chris@1296: 
Chris@1296:     should "count the number of issues on versions, including cross-project" do
Chris@1296:       version = Version.generate!
Chris@1296:       @project.versions << version
Chris@1296:       @project.issues << Issue.generate!(:project => @project, :fixed_version => version)
Chris@1296:       assert_equal 3, @gantt.number_of_rows_on_project(@project)
Chris@1296:     end
Chris@1296:   end
Chris@1296: 
Chris@1296:   # TODO: more of an integration test
Chris@1296:   context "#subjects" do
Chris@1296:     setup do
Chris@1296:       create_gantt
Chris@1296:       @project.enabled_module_names = [:issue_tracking]
Chris@1296:       @tracker = Tracker.generate!
Chris@1296:       @project.trackers << @tracker
Chris@1296:       @version = Version.generate!(:effective_date => (today + 7), :sharing => 'none')
Chris@1296:       @project.versions << @version
Chris@1296:       @issue = Issue.generate!(:fixed_version => @version,
Chris@1296:                                :subject => "gantt#line_for_project",
Chris@1296:                                :tracker => @tracker,
Chris@1296:                                :project => @project,
Chris@1296:                                :done_ratio => 30,
Chris@1296:                                :start_date => (today - 1),
Chris@1296:                                :due_date => (today + 7))
Chris@1296:       @project.issues << @issue
Chris@1296:     end
Chris@1296: 
Chris@1296:     context "project" do
Chris@1296:       should "be rendered" do
Chris@1296:         @output_buffer = @gantt.subjects
Chris@1296:         assert_select "div.project-name a", /#{@project.name}/
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "have an indent of 4" do
Chris@1296:         @output_buffer = @gantt.subjects
Chris@1296:         assert_select "div.project-name[style*=left:4px]"
Chris@1296:       end
Chris@1296:     end
Chris@1296: 
Chris@1296:     context "version" do
Chris@1296:       should "be rendered" do
Chris@1296:         @output_buffer = @gantt.subjects
Chris@1296:         assert_select "div.version-name a", /#{@version.name}/
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "be indented 24 (one level)" do
Chris@1296:         @output_buffer = @gantt.subjects
Chris@1296:         assert_select "div.version-name[style*=left:24px]"
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "without assigned issues" do
Chris@1296:         setup do
Chris@1296:           @version = Version.generate!(:effective_date => (today + 14),
Chris@1296:                                        :sharing => 'none',
Chris@1296:                                        :name => 'empty_version')
Chris@1296:           @project.versions << @version
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "not be rendered" do
Chris@1296:           @output_buffer = @gantt.subjects
Chris@1296:           assert_select "div.version-name a", :text => /#{@version.name}/, :count => 0
Chris@1296:         end
Chris@1296:       end
Chris@1296:     end
Chris@1296: 
Chris@1296:     context "issue" do
Chris@1296:       should "be rendered" do
Chris@1296:         @output_buffer = @gantt.subjects
Chris@1296:         assert_select "div.issue-subject", /#{@issue.subject}/
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "be indented 44 (two levels)" do
Chris@1296:         @output_buffer = @gantt.subjects
Chris@1296:         assert_select "div.issue-subject[style*=left:44px]"
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "assigned to a shared version of another project" do
Chris@1296:         setup do
Chris@1296:           p = Project.generate!
Chris@1296:           p.enabled_module_names = [:issue_tracking]
Chris@1296:           @shared_version = Version.generate!(:sharing => 'system')
Chris@1296:           p.versions << @shared_version
Chris@1296:           # Reassign the issue to a shared version of another project
Chris@1296:           @issue = Issue.generate!(:fixed_version => @shared_version,
Chris@1296:                                    :subject => "gantt#assigned_to_shared_version",
Chris@1296:                                    :tracker => @tracker,
Chris@1296:                                    :project => @project,
Chris@1296:                                    :done_ratio => 30,
Chris@1296:                                    :start_date => (today - 1),
Chris@1296:                                    :due_date => (today + 7))
Chris@1296:           @project.issues << @issue
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "be rendered" do
Chris@1296:           @output_buffer = @gantt.subjects
Chris@1296:           assert_select "div.issue-subject", /#{@issue.subject}/
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "with subtasks" do
Chris@1296:         setup do
Chris@1296:           attrs = {:project => @project, :tracker => @tracker, :fixed_version => @version}
Chris@1296:           @child1 = Issue.generate!(
Chris@1296:                        attrs.merge(:subject => 'child1',
Chris@1296:                                    :parent_issue_id => @issue.id,
Chris@1296:                                    :start_date => (today - 1),
Chris@1296:                                    :due_date => (today + 2))
Chris@1296:                       )
Chris@1296:           @child2 = Issue.generate!(
Chris@1296:                        attrs.merge(:subject => 'child2',
Chris@1296:                                    :parent_issue_id => @issue.id,
Chris@1296:                                    :start_date => today,
Chris@1296:                                    :due_date => (today + 7))
Chris@1296:                        )
Chris@1296:           @grandchild = Issue.generate!(
Chris@1296:                           attrs.merge(:subject => 'grandchild',
Chris@1296:                                       :parent_issue_id => @child1.id,
Chris@1296:                                       :start_date => (today - 1),
Chris@1296:                                       :due_date => (today + 2))
Chris@1296:                           )
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "indent subtasks" do
Chris@1296:           @output_buffer = @gantt.subjects
Chris@1296:           # parent task 44px
Chris@1296:           assert_select "div.issue-subject[style*=left:44px]", /#{@issue.subject}/
Chris@1296:           # children 64px
Chris@1296:           assert_select "div.issue-subject[style*=left:64px]", /child1/
Chris@1296:           assert_select "div.issue-subject[style*=left:64px]", /child2/
Chris@1296:           # grandchild 84px
Chris@1296:           assert_select "div.issue-subject[style*=left:84px]", /grandchild/, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296:     end
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#lines" do
Chris@1296:     setup do
Chris@1296:       create_gantt
Chris@1296:       @project.enabled_module_names = [:issue_tracking]
Chris@1296:       @tracker = Tracker.generate!
Chris@1296:       @project.trackers << @tracker
Chris@1296:       @version = Version.generate!(:effective_date => (today + 7))
Chris@1296:       @project.versions << @version
Chris@1296:       @issue = Issue.generate!(:fixed_version => @version,
Chris@1296:                                :subject => "gantt#line_for_project",
Chris@1296:                                :tracker => @tracker,
Chris@1296:                                :project => @project,
Chris@1296:                                :done_ratio => 30,
Chris@1296:                                :start_date => (today - 1),
Chris@1296:                                :due_date => (today + 7))
Chris@1296:       @project.issues << @issue
Chris@1296:       @output_buffer = @gantt.lines
Chris@1296:     end
Chris@1296: 
Chris@1296:     context "project" do
Chris@1296:       should "be rendered" do
Chris@1296:         assert_select "div.project.task_todo"
Chris@1296:         assert_select "div.project.starting"
Chris@1296:         assert_select "div.project.ending"
Chris@1296:         assert_select "div.label.project", /#{@project.name}/
Chris@1296:       end
Chris@1296:     end
Chris@1296: 
Chris@1296:     context "version" do
Chris@1296:       should "be rendered" do
Chris@1296:         assert_select "div.version.task_todo"
Chris@1296:         assert_select "div.version.starting"
Chris@1296:         assert_select "div.version.ending"
Chris@1296:         assert_select "div.label.version", /#{@version.name}/
Chris@1296:       end
Chris@1296:     end
Chris@1296: 
Chris@1296:     context "issue" do
Chris@1296:       should "be rendered" do
Chris@1296:         assert_select "div.task_todo"
Chris@1296:         assert_select "div.task.label", /#{@issue.done_ratio}/
Chris@1296:         assert_select "div.tooltip", /#{@issue.subject}/
Chris@1296:       end
Chris@1296:     end
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#render_project" do
Chris@1296:     should "be tested"
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#render_issues" do
Chris@1296:     should "be tested"
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#render_version" do
Chris@1296:     should "be tested"
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#subject_for_project" do
Chris@1296:     setup do
Chris@1296:       create_gantt
Chris@1296:     end
Chris@1296: 
Chris@1296:     context ":html format" do
Chris@1296:       should "add an absolute positioned div" do
Chris@1296:         @output_buffer = @gantt.subject_for_project(@project, {:format => :html})
Chris@1296:         assert_select "div[style*=absolute]"
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "use the indent option to move the div to the right" do
Chris@1296:         @output_buffer = @gantt.subject_for_project(@project, {:format => :html, :indent => 40})
Chris@1296:         assert_select "div[style*=left:40]"
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "include the project name" do
Chris@1296:         @output_buffer = @gantt.subject_for_project(@project, {:format => :html})
Chris@1296:         assert_select 'div', :text => /#{@project.name}/
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "include a link to the project" do
Chris@1296:         @output_buffer = @gantt.subject_for_project(@project, {:format => :html})
Chris@1296:         assert_select 'a[href=?]', "/projects/#{@project.identifier}", :text => /#{@project.name}/
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "style overdue projects" do
Chris@1296:         @project.enabled_module_names = [:issue_tracking]
Chris@1296:         @project.versions << Version.generate!(:effective_date => (today - 1))
Chris@1296:         assert @project.reload.overdue?, "Need an overdue project for this test"
Chris@1296:         @output_buffer = @gantt.subject_for_project(@project, {:format => :html})
Chris@1296:         assert_select 'div span.project-overdue'
Chris@1296:       end
Chris@1296:     end
Chris@1296:     should "test the PNG format"
Chris@1296:     should "test the PDF format"
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#line_for_project" do
Chris@1296:     setup do
Chris@1296:       create_gantt
Chris@1296:       @project.enabled_module_names = [:issue_tracking]
Chris@1296:       @tracker = Tracker.generate!
Chris@1296:       @project.trackers << @tracker
Chris@1296:       @version = Version.generate!(:effective_date => (today - 1))
Chris@1296:       @project.versions << @version
Chris@1296:       @project.issues << Issue.generate!(:fixed_version => @version,
Chris@1296:                                          :subject => "gantt#line_for_project",
Chris@1296:                                          :tracker => @tracker,
Chris@1296:                                          :project => @project,
Chris@1296:                                          :done_ratio => 30,
Chris@1296:                                          :start_date => (today - 7),
Chris@1296:                                          :due_date => (today + 7))
Chris@1296:     end
Chris@1296: 
Chris@1296:     context ":html format" do
Chris@1296:       context "todo line" do
Chris@1296:         should "start from the starting point on the left" do
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.task_todo[style*=left:28px]", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "be the total width of the project" do
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.task_todo[style*=width:58px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "late line" do
Chris@1296:         should_eventually "start from the starting point on the left" do
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.task_late[style*=left:28px]", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should_eventually "be the total delayed width of the project" do
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.task_late[style*=width:30px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "done line" do
Chris@1296:         should_eventually "start from the starting point on the left" do
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.task_done[style*=left:28px]", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should_eventually "Be the total done width of the project"  do
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.task_done[style*=width:18px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "starting marker" do
Chris@1296:         should "not appear if the starting point is off the gantt chart" do
Chris@1296:           # Shift the date range of the chart
Chris@1296:           @gantt.instance_variable_set('@date_from', today)
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.starting", false, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "appear at the starting point" do
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.starting[style*=left:28px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "ending marker" do
Chris@1296:         should "not appear if the starting point is off the gantt chart" do
Chris@1296:           # Shift the date range of the chart
Chris@1296:           @gantt.instance_variable_set('@date_to', (today - 14))
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.ending", false, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "appear at the end of the date range" do
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.ending[style*=left:88px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "status content" do
Chris@1296:         should "appear at the far left, even if it's far in the past" do
Chris@1296:           @gantt.instance_variable_set('@date_to', (today - 14))
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.label", /#{@project.name}/
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "show the project name" do
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.label", /#{@project.name}/
Chris@1296:         end
Chris@1296: 
Chris@1296:         should_eventually "show the percent complete" do
Chris@1296:           @output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.project.label", /0%/
Chris@1296:         end
Chris@1296:       end
Chris@1296:     end
Chris@1296:     should "test the PNG format"
Chris@1296:     should "test the PDF format"
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#subject_for_version" do
Chris@1296:     setup do
Chris@1296:       create_gantt
Chris@1296:       @project.enabled_module_names = [:issue_tracking]
Chris@1296:       @tracker = Tracker.generate!
Chris@1296:       @project.trackers << @tracker
Chris@1296:       @version = Version.generate!(:effective_date => (today - 1))
Chris@1296:       @project.versions << @version
Chris@1296:       @project.issues << Issue.generate!(:fixed_version => @version,
Chris@1296:                                          :subject => "gantt#subject_for_version",
Chris@1296:                                          :tracker => @tracker,
Chris@1296:                                          :project => @project,
Chris@1296:                                          :start_date => today)
Chris@1296: 
Chris@1296:     end
Chris@1296: 
Chris@1296:     context ":html format" do
Chris@1296:       should "add an absolute positioned div" do
Chris@1296:         @output_buffer = @gantt.subject_for_version(@version, {:format => :html})
Chris@1296:         assert_select "div[style*=absolute]"
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "use the indent option to move the div to the right" do
Chris@1296:         @output_buffer = @gantt.subject_for_version(@version, {:format => :html, :indent => 40})
Chris@1296:         assert_select "div[style*=left:40]"
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "include the version name" do
Chris@1296:         @output_buffer = @gantt.subject_for_version(@version, {:format => :html})
Chris@1296:         assert_select 'div', :text => /#{@version.name}/
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "include a link to the version" do
Chris@1296:         @output_buffer = @gantt.subject_for_version(@version, {:format => :html})
Chris@1296:         assert_select 'a[href=?]', Regexp.escape("/versions/#{@version.to_param}"), :text => /#{@version.name}/
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "style late versions" do
Chris@1296:         assert @version.overdue?, "Need an overdue version for this test"
Chris@1296:         @output_buffer = @gantt.subject_for_version(@version, {:format => :html})
Chris@1296:         assert_select 'div span.version-behind-schedule'
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "style behind schedule versions" do
Chris@1296:         assert @version.behind_schedule?, "Need a behind schedule version for this test"
Chris@1296:         @output_buffer = @gantt.subject_for_version(@version, {:format => :html})
Chris@1296:         assert_select 'div span.version-behind-schedule'
Chris@1296:       end
Chris@1296:     end
Chris@1296:     should "test the PNG format"
Chris@1296:     should "test the PDF format"
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#line_for_version" do
Chris@1296:     setup do
Chris@1296:       create_gantt
Chris@1296:       @project.enabled_module_names = [:issue_tracking]
Chris@1296:       @tracker = Tracker.generate!
Chris@1296:       @project.trackers << @tracker
Chris@1296:       @version = Version.generate!(:effective_date => (today + 7))
Chris@1296:       @project.versions << @version
Chris@1296:       @project.issues << Issue.generate!(:fixed_version => @version,
Chris@1296:                                          :subject => "gantt#line_for_project",
Chris@1296:                                          :tracker => @tracker,
Chris@1296:                                          :project => @project,
Chris@1296:                                          :done_ratio => 30,
Chris@1296:                                          :start_date => (today - 7),
Chris@1296:                                          :due_date => (today + 7))
Chris@1296:     end
Chris@1296: 
Chris@1296:     context ":html format" do
Chris@1296:       context "todo line" do
Chris@1296:         should "start from the starting point on the left" do
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.task_todo[style*=left:28px]", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "be the total width of the version" do
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.task_todo[style*=width:58px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "late line" do
Chris@1296:         should "start from the starting point on the left" do
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.task_late[style*=left:28px]", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "be the total delayed width of the version" do
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.task_late[style*=width:30px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "done line" do
Chris@1296:         should "start from the starting point on the left" do
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.task_done[style*=left:28px]", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "be the total done width of the version"  do
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.task_done[style*=width:16px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "starting marker" do
Chris@1296:         should "not appear if the starting point is off the gantt chart" do
Chris@1296:           # Shift the date range of the chart
Chris@1296:           @gantt.instance_variable_set('@date_from', today)
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.starting", false
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "appear at the starting point" do
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.starting[style*=left:28px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "ending marker" do
Chris@1296:         should "not appear if the starting point is off the gantt chart" do
Chris@1296:           # Shift the date range of the chart
Chris@1296:           @gantt.instance_variable_set('@date_to', (today - 14))
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.ending", false
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "appear at the end of the date range" do
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.ending[style*=left:88px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "status content" do
Chris@1296:         should "appear at the far left, even if it's far in the past" do
Chris@1296:           @gantt.instance_variable_set('@date_to', (today - 14))
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.label", /#{@version.name}/
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "show the version name" do
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.label", /#{@version.name}/
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "show the percent complete" do
Chris@1296:           @output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.version.label", /30%/
Chris@1296:         end
Chris@1296:       end
Chris@1296:     end
Chris@1296:     should "test the PNG format"
Chris@1296:     should "test the PDF format"
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#subject_for_issue" do
Chris@1296:     setup do
Chris@1296:       create_gantt
Chris@1296:       @project.enabled_module_names = [:issue_tracking]
Chris@1296:       @tracker = Tracker.generate!
Chris@1296:       @project.trackers << @tracker
Chris@1296:       @issue = Issue.generate!(:subject => "gantt#subject_for_issue",
Chris@1296:                                :tracker => @tracker,
Chris@1296:                                :project => @project,
Chris@1296:                                :start_date => (today - 3),
Chris@1296:                                :due_date => (today - 1))
Chris@1296:       @project.issues << @issue
Chris@1296:     end
Chris@1296: 
Chris@1296:     context ":html format" do
Chris@1296:       should "add an absolute positioned div" do
Chris@1296:         @output_buffer = @gantt.subject_for_issue(@issue, {:format => :html})
Chris@1296:         assert_select "div[style*=absolute]"
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "use the indent option to move the div to the right" do
Chris@1296:         @output_buffer = @gantt.subject_for_issue(@issue, {:format => :html, :indent => 40})
Chris@1296:         assert_select "div[style*=left:40]"
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "include the issue subject" do
Chris@1296:         @output_buffer = @gantt.subject_for_issue(@issue, {:format => :html})
Chris@1296:         assert_select 'div', :text => /#{@issue.subject}/
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "include a link to the issue" do
Chris@1296:         @output_buffer = @gantt.subject_for_issue(@issue, {:format => :html})
Chris@1296:         assert_select 'a[href=?]', Regexp.escape("/issues/#{@issue.to_param}"), :text => /#{@tracker.name} ##{@issue.id}/
Chris@1296:       end
Chris@1296: 
Chris@1296:       should "style overdue issues" do
Chris@1296:         assert @issue.overdue?, "Need an overdue issue for this test"
Chris@1296:         @output_buffer = @gantt.subject_for_issue(@issue, {:format => :html})
Chris@1296:         assert_select 'div span.issue-overdue'
Chris@1296:       end
Chris@1296:     end
Chris@1296:     should "test the PNG format"
Chris@1296:     should "test the PDF format"
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#line_for_issue" do
Chris@1296:     setup do
Chris@1296:       create_gantt
Chris@1296:       @project.enabled_module_names = [:issue_tracking]
Chris@1296:       @tracker = Tracker.generate!
Chris@1296:       @project.trackers << @tracker
Chris@1296:       @version = Version.generate!(:effective_date => (today + 7))
Chris@1296:       @project.versions << @version
Chris@1296:       @issue = Issue.generate!(:fixed_version => @version,
Chris@1296:                                :subject => "gantt#line_for_project",
Chris@1296:                                :tracker => @tracker,
Chris@1296:                                :project => @project,
Chris@1296:                                :done_ratio => 30,
Chris@1296:                                :start_date => (today - 7),
Chris@1296:                                :due_date => (today + 7))
Chris@1296:       @project.issues << @issue
Chris@1296:     end
Chris@1296: 
Chris@1296:     context ":html format" do
Chris@1296:       context "todo line" do
Chris@1296:         should "start from the starting point on the left" do
Chris@1296:           @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.task_todo[style*=left:28px]", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "be the total width of the issue" do
Chris@1296:           @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.task_todo[style*=width:58px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "late line" do
Chris@1296:         should "start from the starting point on the left" do
Chris@1296:           @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.task_late[style*=left:28px]", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "be the total delayed width of the issue" do
Chris@1296:           @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.task_late[style*=width:30px]", true, @output_buffer
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "done line" do
Chris@1296:         should "start from the starting point on the left" do
Chris@1296:           @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.task_done[style*=left:28px]", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "be the total done width of the issue"  do
Chris@1296:           @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:           # 15 days * 4 px * 30% - 2 px for borders = 16 px
Chris@1296:           assert_select "div.task_done[style*=width:16px]", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "not be the total done width if the chart starts after issue start date"  do
Chris@1296:           create_gantt(@project, :date_from => (today - 5))
Chris@1296:           @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.task_done[style*=left:0px]", true, @output_buffer
Chris@1296:           assert_select "div.task_done[style*=width:8px]", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         context "for completed issue" do
Chris@1296:           setup do
Chris@1296:             @issue.done_ratio = 100
Chris@1296:           end
Chris@1296: 
Chris@1296:           should "be the total width of the issue"  do
Chris@1296:             @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:             assert_select "div.task_done[style*=width:58px]", true, @output_buffer
Chris@1296:           end
Chris@1296: 
Chris@1296:           should "be the total width of the issue with due_date=start_date"  do
Chris@1296:             @issue.due_date = @issue.start_date
Chris@1296:             @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:             assert_select "div.task_done[style*=width:2px]", true, @output_buffer
Chris@1296:           end
Chris@1296:         end
Chris@1296:       end
Chris@1296: 
Chris@1296:       context "status content" do
Chris@1296:         should "appear at the far left, even if it's far in the past" do
Chris@1296:           @gantt.instance_variable_set('@date_to', (today - 14))
Chris@1296:           @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.task.label", true, @output_buffer
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "show the issue status" do
Chris@1296:           @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.task.label", /#{@issue.status.name}/
Chris@1296:         end
Chris@1296: 
Chris@1296:         should "show the percent complete" do
Chris@1296:           @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:           assert_select "div.task.label", /30%/
Chris@1296:         end
Chris@1296:       end
Chris@1296:     end
Chris@1296: 
Chris@1296:     should "have an issue tooltip" do
Chris@1296:       @output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
Chris@1296:       assert_select "div.tooltip", /#{@issue.subject}/
Chris@1296:     end
Chris@1296:     should "test the PNG format"
Chris@1296:     should "test the PDF format"
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#to_image" do
Chris@1296:     should "be tested"
Chris@1296:   end
Chris@1296: 
Chris@1296:   context "#to_pdf" do
Chris@1296:     should "be tested"
Chris@1296:   end
Chris@1296: end