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

785 lines
30 KiB
Ruby
Raw Normal View History

# 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 Redmine::Helpers::GanttHelperTest < ActionView::TestCase
fixtures :projects, :trackers, :issue_statuses, :issues,
:journals, :journal_details,
:enumerations, :users, :issue_categories,
:projects_trackers,
:roles,
:member_roles,
:members,
:enabled_modules,
:versions,
:groups_users
include ApplicationHelper
include ProjectsHelper
include IssuesHelper
include ERB::Util
include Rails.application.routes.url_helpers
def setup
setup_with_controller
User.current = User.find(1)
end
def today
@today ||= Date.today
end
# Creates a Gantt chart for a 4 week span
def create_gantt(project=Project.generate!, options={})
@project = project
@gantt = Redmine::Helpers::Gantt.new(options)
@gantt.project = @project
@gantt.query = IssueQuery.create!(:project => @project, :name => 'Gantt')
@gantt.view = self
@gantt.instance_variable_set('@date_from', options[:date_from] || (today - 14))
@gantt.instance_variable_set('@date_to', options[:date_to] || (today + 14))
end
context "#number_of_rows" do
context "with one project" do
should "return the number of rows just for that project" do
p1, p2 = Project.generate!, Project.generate!
i1, i2 = Issue.generate!(:project => p1), Issue.generate!(:project => p2)
create_gantt(p1)
assert_equal 2, @gantt.number_of_rows
end
end
context "with no project" do
should "return the total number of rows for all the projects, resursively" do
p1, p2 = Project.generate!, Project.generate!
create_gantt(nil)
#fix the return value of #number_of_rows_on_project() to an arbitrary value
#so that we really only test #number_of_rows
@gantt.stubs(:number_of_rows_on_project).returns(7)
#also fix #projects because we want to test #number_of_rows in isolation
@gantt.stubs(:projects).returns(Project.all)
#actual test
assert_equal Project.count*7, @gantt.number_of_rows
end
end
should "not exceed max_rows option" do
p = Project.generate!
5.times do
Issue.generate!(:project => p)
end
create_gantt(p)
@gantt.render
assert_equal 6, @gantt.number_of_rows
assert !@gantt.truncated
create_gantt(p, :max_rows => 3)
@gantt.render
assert_equal 3, @gantt.number_of_rows
assert @gantt.truncated
end
end
context "#number_of_rows_on_project" do
setup do
create_gantt
end
should "count 0 for an empty the project" do
assert_equal 0, @gantt.number_of_rows_on_project(@project)
end
should "count the number of issues without a version" do
@project.issues << Issue.generate!(:project => @project, :fixed_version => nil)
assert_equal 2, @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!(:project => @project, :fixed_version => version)
assert_equal 3, @gantt.number_of_rows_on_project(@project)
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 => (today + 7), :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 => (today - 1),
:due_date => (today + 7))
@project.issues << @issue
end
context "project" do
should "be rendered" do
@output_buffer = @gantt.subjects
assert_select "div.project-name a", /#{@project.name}/
end
should "have an indent of 4" do
@output_buffer = @gantt.subjects
assert_select "div.project-name[style*=left:4px]"
end
end
context "version" do
should "be rendered" do
@output_buffer = @gantt.subjects
assert_select "div.version-name a", /#{@version.name}/
end
should "be indented 24 (one level)" do
@output_buffer = @gantt.subjects
assert_select "div.version-name[style*=left:24px]"
end
context "without assigned issues" do
setup do
@version = Version.generate!(:effective_date => (today + 14),
:sharing => 'none',
:name => 'empty_version')
@project.versions << @version
end
should "not be rendered" do
@output_buffer = @gantt.subjects
assert_select "div.version-name a", :text => /#{@version.name}/, :count => 0
end
end
end
context "issue" do
should "be rendered" do
@output_buffer = @gantt.subjects
assert_select "div.issue-subject", /#{@issue.subject}/
end
should "be indented 44 (two levels)" do
@output_buffer = @gantt.subjects
assert_select "div.issue-subject[style*=left:44px]"
end
context "assigned to a shared version of another project" do
setup do
p = Project.generate!
p.enabled_module_names = [:issue_tracking]
@shared_version = Version.generate!(:sharing => 'system')
p.versions << @shared_version
# Reassign the issue to a shared version of another project
@issue = Issue.generate!(:fixed_version => @shared_version,
:subject => "gantt#assigned_to_shared_version",
:tracker => @tracker,
:project => @project,
:done_ratio => 30,
:start_date => (today - 1),
:due_date => (today + 7))
@project.issues << @issue
end
should "be rendered" do
@output_buffer = @gantt.subjects
assert_select "div.issue-subject", /#{@issue.subject}/
end
end
context "with subtasks" do
setup do
attrs = {:project => @project, :tracker => @tracker, :fixed_version => @version}
@child1 = Issue.generate!(
attrs.merge(:subject => 'child1',
:parent_issue_id => @issue.id,
:start_date => (today - 1),
:due_date => (today + 2))
)
@child2 = Issue.generate!(
attrs.merge(:subject => 'child2',
:parent_issue_id => @issue.id,
:start_date => today,
:due_date => (today + 7))
)
@grandchild = Issue.generate!(
attrs.merge(:subject => 'grandchild',
:parent_issue_id => @child1.id,
:start_date => (today - 1),
:due_date => (today + 2))
)
end
should "indent subtasks" do
@output_buffer = @gantt.subjects
# parent task 44px
assert_select "div.issue-subject[style*=left:44px]", /#{@issue.subject}/
# children 64px
assert_select "div.issue-subject[style*=left:64px]", /child1/
assert_select "div.issue-subject[style*=left:64px]", /child2/
# grandchild 84px
assert_select "div.issue-subject[style*=left:84px]", /grandchild/, @output_buffer
end
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 => (today + 7))
@project.versions << @version
@issue = Issue.generate!(:fixed_version => @version,
:subject => "gantt#line_for_project",
:tracker => @tracker,
:project => @project,
:done_ratio => 30,
:start_date => (today - 1),
:due_date => (today + 7))
@project.issues << @issue
@output_buffer = @gantt.lines
end
context "project" do
should "be rendered" do
assert_select "div.project.task_todo"
assert_select "div.project.starting"
assert_select "div.project.ending"
assert_select "div.label.project", /#{@project.name}/
end
end
context "version" do
should "be rendered" do
assert_select "div.version.task_todo"
assert_select "div.version.starting"
assert_select "div.version.ending"
assert_select "div.label.version", /#{@version.name}/
end
end
context "issue" do
should "be rendered" do
assert_select "div.task_todo"
assert_select "div.task.label", /#{@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
@output_buffer = @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
@output_buffer = @gantt.subject_for_project(@project, {:format => :html, :indent => 40})
assert_select "div[style*=left:40]"
end
should "include the project name" do
@output_buffer = @gantt.subject_for_project(@project, {:format => :html})
assert_select 'div', :text => /#{@project.name}/
end
should "include a link to the project" do
@output_buffer = @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 => (today - 1))
assert @project.reload.overdue?, "Need an overdue project for this test"
@output_buffer = @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 => (today - 1))
@project.versions << @version
@project.issues << Issue.generate!(:fixed_version => @version,
:subject => "gantt#line_for_project",
:tracker => @tracker,
:project => @project,
:done_ratio => 30,
:start_date => (today - 7),
:due_date => (today + 7))
end
context ":html format" do
context "todo line" do
should "start from the starting point on the left" do
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.task_todo[style*=left:28px]", true, @output_buffer
end
should "be the total width of the project" do
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.task_todo[style*=width:58px]", true, @output_buffer
end
end
context "late line" do
should_eventually "start from the starting point on the left" do
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.task_late[style*=left:28px]", true, @output_buffer
end
should_eventually "be the total delayed width of the project" do
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.task_late[style*=width:30px]", true, @output_buffer
end
end
context "done line" do
should_eventually "start from the starting point on the left" do
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.task_done[style*=left:28px]", true, @output_buffer
end
should_eventually "Be the total done width of the project" do
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.task_done[style*=width:18px]", true, @output_buffer
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', today)
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.starting", false, @output_buffer
end
should "appear at the starting point" do
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.starting[style*=left:28px]", true, @output_buffer
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', (today - 14))
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.ending", false, @output_buffer
end
should "appear at the end of the date range" do
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.ending[style*=left:88px]", true, @output_buffer
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', (today - 14))
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.label", /#{@project.name}/
end
should "show the project name" do
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.label", /#{@project.name}/
end
should_eventually "show the percent complete" do
@output_buffer = @gantt.line_for_project(@project, {:format => :html, :zoom => 4})
assert_select "div.project.label", /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 => (today - 1))
@project.versions << @version
@project.issues << Issue.generate!(:fixed_version => @version,
:subject => "gantt#subject_for_version",
:tracker => @tracker,
:project => @project,
:start_date => today)
end
context ":html format" do
should "add an absolute positioned div" do
@output_buffer = @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
@output_buffer = @gantt.subject_for_version(@version, {:format => :html, :indent => 40})
assert_select "div[style*=left:40]"
end
should "include the version name" do
@output_buffer = @gantt.subject_for_version(@version, {:format => :html})
assert_select 'div', :text => /#{@version.name}/
end
should "include a link to the version" do
@output_buffer = @gantt.subject_for_version(@version, {:format => :html})
assert_select 'a[href=?]', Regexp.escape("/versions/#{@version.to_param}"), :text => /#{@version.name}/
end
should "style late versions" do
assert @version.overdue?, "Need an overdue version for this test"
@output_buffer = @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"
@output_buffer = @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 => (today + 7))
@project.versions << @version
@project.issues << Issue.generate!(:fixed_version => @version,
:subject => "gantt#line_for_project",
:tracker => @tracker,
:project => @project,
:done_ratio => 30,
:start_date => (today - 7),
:due_date => (today + 7))
end
context ":html format" do
context "todo line" do
should "start from the starting point on the left" do
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.task_todo[style*=left:28px]", true, @output_buffer
end
should "be the total width of the version" do
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.task_todo[style*=width:58px]", true, @output_buffer
end
end
context "late line" do
should "start from the starting point on the left" do
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.task_late[style*=left:28px]", true, @output_buffer
end
should "be the total delayed width of the version" do
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.task_late[style*=width:30px]", true, @output_buffer
end
end
context "done line" do
should "start from the starting point on the left" do
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.task_done[style*=left:28px]", true, @output_buffer
end
should "be the total done width of the version" do
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.task_done[style*=width:16px]", true, @output_buffer
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', today)
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.starting", false
end
should "appear at the starting point" do
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.starting[style*=left:28px]", true, @output_buffer
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', (today - 14))
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.ending", false
end
should "appear at the end of the date range" do
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.ending[style*=left:88px]", true, @output_buffer
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', (today - 14))
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.label", /#{@version.name}/
end
should "show the version name" do
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.label", /#{@version.name}/
end
should "show the percent complete" do
@output_buffer = @gantt.line_for_version(@version, {:format => :html, :zoom => 4})
assert_select "div.version.label", /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 => (today - 3),
:due_date => (today - 1))
@project.issues << @issue
end
context ":html format" do
should "add an absolute positioned div" do
@output_buffer = @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
@output_buffer = @gantt.subject_for_issue(@issue, {:format => :html, :indent => 40})
assert_select "div[style*=left:40]"
end
should "include the issue subject" do
@output_buffer = @gantt.subject_for_issue(@issue, {:format => :html})
assert_select 'div', :text => /#{@issue.subject}/
end
should "include a link to the issue" do
@output_buffer = @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"
@output_buffer = @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 => (today + 7))
@project.versions << @version
@issue = Issue.generate!(:fixed_version => @version,
:subject => "gantt#line_for_project",
:tracker => @tracker,
:project => @project,
:done_ratio => 30,
:start_date => (today - 7),
:due_date => (today + 7))
@project.issues << @issue
end
context ":html format" do
context "todo line" do
should "start from the starting point on the left" do
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_todo[style*=left:28px]", true, @output_buffer
end
should "be the total width of the issue" do
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_todo[style*=width:58px]", true, @output_buffer
end
end
context "late line" do
should "start from the starting point on the left" do
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_late[style*=left:28px]", true, @output_buffer
end
should "be the total delayed width of the issue" do
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_late[style*=width:30px]", true, @output_buffer
end
end
context "done line" do
should "start from the starting point on the left" do
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_done[style*=left:28px]", true, @output_buffer
end
should "be the total done width of the issue" do
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
# 15 days * 4 px * 30% - 2 px for borders = 16 px
assert_select "div.task_done[style*=width:16px]", true, @output_buffer
end
should "not be the total done width if the chart starts after issue start date" do
create_gantt(@project, :date_from => (today - 5))
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_done[style*=left:0px]", true, @output_buffer
assert_select "div.task_done[style*=width:8px]", true, @output_buffer
end
context "for completed issue" do
setup do
@issue.done_ratio = 100
end
should "be the total width of the issue" do
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_done[style*=width:58px]", true, @output_buffer
end
should "be the total width of the issue with due_date=start_date" do
@issue.due_date = @issue.start_date
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task_done[style*=width:2px]", true, @output_buffer
end
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', (today - 14))
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task.label", true, @output_buffer
end
should "show the issue status" do
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task.label", /#{@issue.status.name}/
end
should "show the percent complete" do
@output_buffer = @gantt.line_for_issue(@issue, {:format => :html, :zoom => 4})
assert_select "div.task.label", /30%/
end
end
end
should "have an issue tooltip" do
@output_buffer = @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
def test_sort_issues_no_date
project = Project.generate!
issue1 = Issue.generate!(:subject => "test", :project => project)
issue2 = Issue.generate!(:subject => "test", :project => project)
assert issue1.root_id < issue2.root_id
child1 = Issue.generate!(:parent_issue_id => issue1.id, :subject => 'child',
:project => project)
child2 = Issue.generate!(:parent_issue_id => issue1.id, :subject => 'child',
:project => project)
child3 = Issue.generate!(:parent_issue_id => child1.id, :subject => 'child',
:project => project)
assert_equal child1.root_id, child2.root_id
assert child1.lft < child2.lft
assert child3.lft < child2.lft
issues = [child3, child2, child1, issue2, issue1]
Redmine::Helpers::Gantt.sort_issues!(issues)
assert_equal [issue1.id, child1.id, child3.id, child2.id, issue2.id],
issues.map{|v| v.id}
end
end