Redmine/test/unit/lib/redmine/helpers/gantt_test.rb

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# redMine - project management software
# Copyright (C) 2006-2008 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.dirname(__FILE__) + '/../../../../test_helper'
class Redmine::Helpers::GanttTest < ActiveSupport::TestCase
# Utility methods and classes so assert_select can be used.
class GanttViewTest < ActionView::Base
include ActionView::Helpers::UrlHelper
include ActionView::Helpers::TextHelper
include ActionController::UrlWriter
include ApplicationHelper
include ProjectsHelper
include IssuesHelper
def self.default_url_options
{:only_path => true }
end
end
include ActionController::Assertions::SelectorAssertions
def setup
@response = ActionController::TestResponse.new
# Fixtures
ProjectCustomField.delete_all
Project.destroy_all
User.current = User.find(1)
end
def build_view
@view = GanttViewTest.new
end
def html_document
HTML::Document.new(@response.body)
end
# Creates a Gantt chart for a 4 week span
def create_gantt(project=Project.generate!)
@project = project
@gantt = Redmine::Helpers::Gantt.new
@gantt.project = @project
@gantt.query = Query.generate_default!(:project => @project)
@gantt.view = build_view
@gantt.instance_variable_set('@date_from', 2.weeks.ago.to_date)
@gantt.instance_variable_set('@date_to', 2.weeks.from_now.to_date)
end
context "#number_of_rows" do
context "with one project" do
should "return the number of rows just for that project"
end
context "with no project" do
should "return the total number of rows for all the projects, resursively"
end
end
context "#number_of_rows_on_project" do
setup do
create_gantt
end
should "clear the @query.project so cross-project issues and versions can be counted" do
assert @gantt.query.project
@gantt.number_of_rows_on_project(@project)
assert_nil @gantt.query.project
end
should "count 1 for the project itself" do
assert_equal 1, @gantt.number_of_rows_on_project(@project)
end
should "count the number of issues without a version" do
@project.issues << Issue.generate_for_project!(@project, :fixed_version => nil)
assert_equal 2, @gantt.number_of_rows_on_project(@project)
end
should "count the number of versions" do
@project.versions << Version.generate!
@project.versions << Version.generate!
assert_equal 3, @gantt.number_of_rows_on_project(@project)
end
should "count the number of issues on versions, including cross-project" do
version = Version.generate!
@project.versions << version
@project.issues << Issue.generate_for_project!(@project, :fixed_version => version)
assert_equal 3, @gantt.number_of_rows_on_project(@project)
end
should "recursive and count the number of rows on each subproject" do
@project.versions << Version.generate! # +1
@subproject = Project.generate!(:enabled_module_names => ['issue_tracking']) # +1
@subproject.set_parent!(@project)
@subproject.issues << Issue.generate_for_project!(@subproject) # +1
@subproject.issues << Issue.generate_for_project!(@subproject) # +1
@subsubproject = Project.generate!(:enabled_module_names => ['issue_tracking']) # +1
@subsubproject.set_parent!(@subproject)
@subsubproject.issues << Issue.generate_for_project!(@subsubproject) # +1
assert_equal 7, @gantt.number_of_rows_on_project(@project) # +1 for self
end
end
# TODO: more of an integration test
context "#subjects" do
setup do
create_gantt
@project.enabled_module_names = [:issue_tracking]
@tracker = Tracker.generate!
@project.trackers << @tracker
@version = Version.generate!(:effective_date => 1.week.from_now.to_date, :sharing => 'none')
@project.versions << @version
@issue = Issue.generate!(:fixed_version => @version,
:subject => "gantt#line_for_project",
:tracker => @tracker,
:project => @project,
:done_ratio => 30,
:start_date => Date.yesterday,
:due_date => 1.week.from_now.to_date)
@project.issues << @issue
@response.body = @gantt.subjects
end
context "project" do
should "be rendered" do
assert_select "div.project-name a", /#{@project.name}/
end
should "have an indent of 4" do
assert_select "div.project-name[style*=left:4px]"
end
end
context "version" do
should "be rendered" do
assert_select "div.version-name a", /#{@version.name}/
end
should "be indented 24 (one level)" do
assert_select "div.version-name[style*=left:24px]"
end
end
context "issue" do
should "be rendered" do
assert_select "div.issue-subject", /#{@issue.subject}/
end
should "be indented 44 (two levels)" do
assert_select "div.issue-subject[style*=left:44px]"
end
end
end
context "#lines" do
setup do
create_gantt
@project.enabled_module_names = [:issue_tracking]
@tracker = Tracker.generate!
@project.trackers << @tracker
@version = Version.generate!(:effective_date => 1.week.from_now.to_date)
@project.versions << @version
@issue = Issue.generate!(:fixed_version => @version,
:subject => "gantt#line_for_project",
:tracker => @tracker,
:project => @project,
:done_ratio => 30,
:start_date => Date.yesterday,
:due_date => 1.week.from_now.to_date)
@project.issues << @issue
@response.body = @gantt.lines
end
context "project" do
should "be rendered" do
assert_select "div.project_todo"
assert_select "div.project-line.starting"
assert_select "div.project-line.ending"
assert_select "div.label.project-name", /#{@project.name}/
end
end
context "version" do
should "be rendered" do
assert_select "div.milestone_todo"
assert_select "div.milestone.starting"
assert_select "div.milestone.ending"
assert_select "div.label.version-name", /#{@version.name}/
end
end
context "issue" do
should "be rendered" do
assert_select "div.task_todo"
assert_select "div.label.issue-name", /#{@issue.done_ratio}/
assert_select "div.tooltip", /#{@issue.subject}/
end
end
end
context "#render_project" do
should "be tested"
end
context "#render_issues" do
should "be tested"
end
context "#render_version" do
should "be tested"
end
context "#subject_for_project" do
setup do
create_gantt
end
context ":html format" do
should "add an absolute positioned div" do
@response.body = @gantt.subject_for_project(@project, {:format => :html})
assert_select "div[style*=absolute]"
end
should "use the indent option to move the div to the right" do
@response.body = @gantt.subject_for_project(@project, {:format => :html, :indent => 40})
assert_select "div[style*=left:40]"
end
should "include the project name" do
@response.body = @gantt.subject_for_project(@project, {:format => :html})
assert_select 'div', :text => /#{@project.name}/
end
should "include a link to the project" do
@response.body = @gantt.subject_for_project(@project, {:format => :html})
assert_select 'a[href=?]', "/projects/#{@project.identifier}", :text => /#{@project.name}/
end
should "style overdue projects" do
@project.enabled_module_names = [:issue_tracking]
@project.versions << Version.generate!(:effective_date => Date.yesterday)
assert @project.overdue?, "Need an overdue project for this test"
@response.body = @gantt.subject_for_project(@project, {:format => :html})
assert_select 'div span.project-overdue'
end
end
should "test the PNG format"
should "test the PDF format"
end
context "#line_for_project" do
setup do
create_gantt
@project.enabled_module_names = [:issue_tracking]
@tracker = Tracker.generate!
@project.trackers << @tracker
@version = Version.generate!(:effective_date => Date.yesterday)
@project.versions << @version
@project.issues << Issue.generate!(:fixed_version => @version,
:subject => "gantt#line_for_project",
:tracker => @tracker,
:project => @project,
:done_ratio => 30,
:start_date => Date.yesterday,
:due_date => 1.week.from_now.to_date)
end
context ":html format" do
context "todo line" do
should "start from the starting point on the left" do
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project_todo[style*=left:52px]"
end
should "be the total width of the project" do
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project_todo[style*=width:31px]"
end
end
context "late line" do
should "start from the starting point on the left" do
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project_late[style*=left:52px]"
end
should "be the total delayed width of the project" do
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project_late[style*=width:6px]"
end
end
context "done line" do
should "start from the starting point on the left" do
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project_done[style*=left:52px]"
end
should "Be the total done width of the project" do
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project_done[style*=left:52px]"
end
end
context "starting marker" do
should "not appear if the starting point is off the gantt chart" do
# Shift the date range of the chart
@gantt.instance_variable_set('@date_from', Date.today)
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project-line.starting", false
end
should "appear at the starting point" do
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project-line.starting[style*=left:52px]"
end
end
context "ending marker" do
should "not appear if the starting point is off the gantt chart" do
# Shift the date range of the chart
@gantt.instance_variable_set('@date_to', 2.weeks.ago.to_date)
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project-line.ending", false
end
should "appear at the end of the date range" do
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project-line.ending[style*=left:84px]"
end
end
context "status content" do
should "appear at the far left, even if it's far in the past" do
@gantt.instance_variable_set('@date_to', 2.weeks.ago.to_date)
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project-name", /#{@project.name}/
end
should "show the project name" do
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project-name", /#{@project.name}/
end
should "show the percent complete" do
@response.body = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project-name", /0%/
end
end
end
should "test the PNG format"
should "test the PDF format"
end
context "#subject_for_version" do
setup do
create_gantt
@project.enabled_module_names = [:issue_tracking]
@tracker = Tracker.generate!
@project.trackers << @tracker
@version = Version.generate!(:effective_date => Date.yesterday)
@project.versions << @version
@project.issues << Issue.generate!(:fixed_version => @version,
:subject => "gantt#subject_for_version",
:tracker => @tracker,
:project => @project,
:start_date => Date.today)
end
context ":html format" do
should "add an absolute positioned div" do
@response.body = @gantt.subject_for_version(@version, {:format => :html})
assert_select "div[style*=absolute]"
end
should "use the indent option to move the div to the right" do
@response.body = @gantt.subject_for_version(@version, {:format => :html, :indent => 40})
assert_select "div[style*=left:40]"
end
should "include the version name" do
@response.body = @gantt.subject_for_version(@version, {:format => :html})
assert_select 'div', :text => /#{@version.name}/
end
should "include a link to the version" do
@response.body = @gantt.subject_for_version(@version, {:format => :html})
assert_select 'a[href=?]', Regexp.escape("/versions/show/#{@version.to_param}"), :text => /#{@version.name}/
end
should "style late versions" do
assert @version.overdue?, "Need an overdue version for this test"
@response.body = @gantt.subject_for_version(@version, {:format => :html})
assert_select 'div span.version-behind-schedule'
end
should "style behind schedule versions" do
assert @version.behind_schedule?, "Need a behind schedule version for this test"
@response.body = @gantt.subject_for_version(@version, {:format => :html})
assert_select 'div span.version-behind-schedule'
end
end
should "test the PNG format"
should "test the PDF format"
end
context "#line_for_version" do
setup do
create_gantt
@project.enabled_module_names = [:issue_tracking]
@tracker = Tracker.generate!
@project.trackers << @tracker
@version = Version.generate!(:effective_date => 1.week.from_now.to_date)
@project.versions << @version
@project.issues << Issue.generate!(:fixed_version => @version,
:subject => "gantt#line_for_project",
:tracker => @tracker,
:project => @project,
:done_ratio => 30,
:start_date => Date.yesterday,
:due_date => 1.week.from_now.to_date)
end
context ":html format" do
context "todo line" do
should "start from the starting point on the left" do
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.milestone_todo[style*=left:52px]"
end
should "be the total width of the version" do
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.milestone_todo[style*=width:31px]"
end
end
context "late line" do
should "start from the starting point on the left" do
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.milestone_late[style*=left:52px]"
end
should "be the total delayed width of the version" do
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.milestone_late[style*=width:6px]"
end
end
context "done line" do
should "start from the starting point on the left" do
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.milestone_done[style*=left:52px]"
end
should "Be the total done width of the version" do
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.milestone_done[style*=left:52px]"
end
end
context "starting marker" do
should "not appear if the starting point is off the gantt chart" do
# Shift the date range of the chart
@gantt.instance_variable_set('@date_from', Date.today)
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.milestone.starting", false
end
should "appear at the starting point" do
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.milestone.starting[style*=left:52px]"
end
end
context "ending marker" do
should "not appear if the starting point is off the gantt chart" do
# Shift the date range of the chart
@gantt.instance_variable_set('@date_to', 2.weeks.ago.to_date)
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.milestone.ending", false
end
should "appear at the end of the date range" do
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.milestone.ending[style*=left:84px]"
end
end
context "status content" do
should "appear at the far left, even if it's far in the past" do
@gantt.instance_variable_set('@date_to', 2.weeks.ago.to_date)
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version-name", /#{@version.name}/
end
should "show the version name" do
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version-name", /#{@version.name}/
end
should "show the percent complete" do
@response.body = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version-name", /30%/
end
end
end
should "test the PNG format"
should "test the PDF format"
end
context "#subject_for_issue" do
setup do
create_gantt
@project.enabled_module_names = [:issue_tracking]
@tracker = Tracker.generate!
@project.trackers << @tracker
@issue = Issue.generate!(:subject => "gantt#subject_for_issue",
:tracker => @tracker,
:project => @project,
:start_date => 3.days.ago.to_date,
:due_date => Date.yesterday)
@project.issues << @issue
end
context ":html format" do
should "add an absolute positioned div" do
@response.body = @gantt.subject_for_issue(@issue, {:format => :html})
assert_select "div[style*=absolute]"
end
should "use the indent option to move the div to the right" do
@response.body = @gantt.subject_for_issue(@issue, {:format => :html, :indent => 40})
assert_select "div[style*=left:40]"
end
should "include the issue subject" do
@response.body = @gantt.subject_for_issue(@issue, {:format => :html})
assert_select 'div', :text => /#{@issue.subject}/
end
should "include a link to the issue" do
@response.body = @gantt.subject_for_issue(@issue, {:format => :html})
assert_select 'a[href=?]', Regexp.escape("/issues/#{@issue.to_param}"), :text => /#{@tracker.name} ##{@issue.id}/
end
should "style overdue issues" do
assert @issue.overdue?, "Need an overdue issue for this test"
@response.body = @gantt.subject_for_issue(@issue, {:format => :html})
assert_select 'div span.issue-overdue'
end
end
should "test the PNG format"
should "test the PDF format"
end
context "#line_for_issue" do
setup do
create_gantt
@project.enabled_module_names = [:issue_tracking]
@tracker = Tracker.generate!
@project.trackers << @tracker
@version = Version.generate!(:effective_date => 1.week.from_now.to_date)
@project.versions << @version
@issue = Issue.generate!(:fixed_version => @version,
:subject => "gantt#line_for_project",
:tracker => @tracker,
:project => @project,
:done_ratio => 30,
:start_date => Date.yesterday,
:due_date => 1.week.from_now.to_date)
@project.issues << @issue
end
context ":html format" do
context "todo line" do
should "start from the starting point on the left" do
@response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_todo[style*=left:52px]"
end
should "be the total width of the issue" do
@response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_todo[style*=width:34px]"
end
end
context "late line" do
should "start from the starting point on the left" do
@response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_late[style*=left:52px]"
end
should "be the total delayed width of the issue" do
@response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_late[style*=width:6px]"
end
end
context "done line" do
should "start from the starting point on the left" do
@response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_done[style*=left:52px]"
end
should "Be the total done width of the issue" do
@response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_done[style*=left:52px]"
end
end
context "status content" do
should "appear at the far left, even if it's far in the past" do
@gantt.instance_variable_set('@date_to', 2.weeks.ago.to_date)
@response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.issue-name"
end
should "show the issue status" do
@response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.issue-name", /#{@issue.status.name}/
end
should "show the percent complete" do
@response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.issue-name", /30%/
end
end
end
should "have an issue tooltip" do
@response.body = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.tooltip", /#{@issue.subject}/
end
should "test the PNG format"
should "test the PDF format"
end
context "#to_image" do
should "be tested"
end
context "#to_pdf" do
should "be tested"
end
end