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Merge Request uses StateMachine now

5-0-stable
Andrew8xx8 2013-02-18 12:40:56 +04:00
parent f97296597c
commit b45e9aefd3
15 changed files with 107 additions and 132 deletions
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2
app/contexts/merge_requests_load_context.rb
View File

@ -14,7 +14,7 @@ class MergeRequestsLoadContext < BaseContext
end
merge_requests = merge_requests.page(params[:page]).per(20)
merge_requests = merge_requests.includes(:author, :project).order("closed, created_at desc")
merge_requests = merge_requests.includes(:author, :project).order("state, created_at desc")
# Filter by specific assignee_id (or lack thereof)?
if params[:assignee_id].present?

2
app/controllers/merge_requests_controller.rb
View File

@ -80,7 +80,7 @@ class MergeRequestsController < ProjectResourceController
def automerge
return access_denied! unless can?(current_user, :accept_mr, @project)
if @merge_request.open? && @merge_request.can_be_merged?
if @merge_request.opened? && @merge_request.can_be_merged?
@merge_request.should_remove_source_branch = params[:should_remove_source_branch]
@merge_request.automerge!(current_user)
@status = true

2
app/helpers/merge_requests_helper.rb
View File

@ -12,7 +12,7 @@ module MergeRequestsHelper
def mr_css_classes mr
classes = "merge_request"
classes << " closed" if mr.closed
classes << " closed" if mr.closed?
classes << " merged" if mr.merged?
classes
end

54
app/models/merge_request.rb
View File

@ -9,15 +9,14 @@
# author_id :integer
# assignee_id :integer
# title :string(255)
# closed :boolean default(FALSE), not null
# state :string(255) not null
# created_at :datetime not null
# updated_at :datetime not null
# st_commits :text(2147483647)
# st_diffs :text(2147483647)
# merged :boolean default(FALSE), not null
# merge_status :integer default(1), not null
# milestone_id :integer
#
# milestone_id :integer
require Rails.root.join("app/models/commit")
require Rails.root.join("lib/static_model")
@ -25,11 +24,33 @@ require Rails.root.join("lib/static_model")
class MergeRequest < ActiveRecord::Base
include Issuable
attr_accessible :title, :assignee_id, :closed, :target_branch, :source_branch, :milestone_id,
attr_accessible :title, :assignee_id, :target_branch, :source_branch, :milestone_id,
:author_id_of_changes
attr_accessor :should_remove_source_branch
state_machine :state, :initial => :opened do
event :close do
transition [:reopened, :opened] => :closed
end
event :merge do
transition [:reopened, :opened] => :merged
end
event :reopen do
transition :closed => :reopened
end
state :opened
state :reopened
state :closed
state :merged
end
BROKEN_DIFF = "--broken-diff"
UNCHECKED = 1
@ -43,6 +64,8 @@ class MergeRequest < ActiveRecord::Base
validates :target_branch, presence: true
validate :validate_branches
scope :merged, -> { with_state(:merged) }
def self.find_all_by_branch(branch_name)
where("source_branch LIKE :branch OR target_branch LIKE :branch", branch: branch_name)
end
@ -98,7 +121,7 @@ class MergeRequest < ActiveRecord::Base
end
def reloaded_diffs
if open? && unmerged_diffs.any?
if opened? && unmerged_diffs.any?
self.st_diffs = unmerged_diffs
self.save
end
@ -128,10 +151,6 @@ class MergeRequest < ActiveRecord::Base
commits.first
end
def merged?
merged && merge_event
end
def merge_event
self.project.events.where(target_id: self.id, target_type: "MergeRequest", action: Event::MERGED).last
end
@ -146,17 +165,7 @@ class MergeRequest < ActiveRecord::Base
def probably_merged?
unmerged_commits.empty? &&
commits.any? && open?
end
def open?
!closed
end
def mark_as_merged!
self.merged = true
self.closed = true
save
commits.any? && opened?
end
def mark_as_unmergable
@ -165,7 +174,7 @@ class MergeRequest < ActiveRecord::Base
end
def reloaded_commits
if open? && unmerged_commits.any?
if opened? && unmerged_commits.any?
self.st_commits = unmerged_commits
save
end
@ -181,7 +190,8 @@ class MergeRequest < ActiveRecord::Base
end
def merge!(user_id)
self.mark_as_merged!
self.merge
Event.create(
project: self.project,
action: Event::MERGED,

19
app/observers/merge_request_observer.rb
View File

@ -7,15 +7,20 @@ class MergeRequestObserver < ActiveRecord::Observer
end
end
def after_update(merge_request)
def after_close(merge_request, transition)
send_reassigned_email(merge_request) if merge_request.is_being_reassigned?
status = nil
status = 'closed' if merge_request.is_being_closed?
status = 'reopened' if merge_request.is_being_reopened?
if status
Note.create_status_change_note(merge_request, current_user, status)
end
Note.create_status_change_note(merge_request, current_user, merge_request.state)
end
def after_reopen(merge_request, transition)
send_reassigned_email(merge_request) if merge_request.is_being_reassigned?
Note.create_status_change_note(merge_request, current_user, merge_request.state)
end
def after_update(merge_request)
send_reassigned_email(merge_request) if merge_request.is_being_reassigned?
end
protected

2
app/views/merge_requests/show/_mr_accept.html.haml
View File

@ -3,7 +3,7 @@
%strong Only masters can accept MR
- if @merge_request.open? && @commits.any? && can?(current_user, :accept_mr, @project)
- if @merge_request.opened? && @commits.any? && can?(current_user, :accept_mr, @project)
.automerge_widget.can_be_merged{style: "display:none"}
.alert.alert-success
%span

6
app/views/merge_requests/show/_mr_box.html.haml
View File

@ -1,11 +1,11 @@
.ui-box.ui-box-show
.ui-box-head
%h4.box-title
- if @merge_request.merged
- if @merge_request.merged?
.error.status_info
%i.icon-ok
Merged
- elsif @merge_request.closed
- elsif @merge_request.closed?
.error.status_info Closed
= gfm escape_once(@merge_request.title)
@ -21,7 +21,7 @@
%strong= link_to_gfm truncate(milestone.title, length: 20), project_milestone_path(milestone.project, milestone)
- if @merge_request.closed
- if @merge_request.closed?
.ui-box-bottom
- if @merge_request.merged?
%span

2
app/views/merge_requests/show/_mr_ci.html.haml
View File

@ -1,4 +1,4 @@
- if @merge_request.open? && @commits.any?
- if @merge_request.opened? && @commits.any?
.ci_widget.ci-success{style: "display:none"}
.alert.alert-success
%i.icon-ok

2
app/views/merge_requests/show/_mr_title.html.haml
View File

@ -7,7 +7,7 @@
%span.pull-right
- if can?(current_user, :modify_merge_request, @merge_request)
- if @merge_request.open?
- if @merge_request.opened?
.left.btn-group
%a.btn.grouped.dropdown-toggle{ data: {toggle: :dropdown} }
%i.icon-download-alt

2
app/views/milestones/show.html.haml
View File

@ -77,7 +77,7 @@
%li=link_to('All Merge Requests', '#')
%ul.well-list
- @merge_requests.each do |merge_request|
%li{data: {closed: merge_request.closed}}
%li{data: {closed: merge_request.closed?}}
= link_to [@project, merge_request] do
%span.badge.badge-info ##{merge_request.id}
&ndash;

13
spec/factories.rb
View File

@ -67,10 +67,6 @@ FactoryGirl.define do
source_branch "master"
target_branch "stable"
trait :closed do
closed true
end
# pick 3 commits "at random" (from bcf03b5d~3 to bcf03b5d)
trait :with_diffs do
target_branch "master" # pretend bcf03b5d~3
@ -85,7 +81,16 @@ FactoryGirl.define do
end
end
trait :closed do
state :closed
end
trait :reopened do
state :reopened
end
factory :closed_merge_request, traits: [:closed]
factory :reopened_merge_request, traits: [:reopened]
factory :merge_request_with_diffs, traits: [:with_diffs]
end

4
spec/models/merge_request_spec.rb
View File

@ -36,6 +36,10 @@ describe MergeRequest do
it { should include_module(Issuable) }
end
describe "#mr_and_commit_notes" do
end
describe "#mr_and_commit_notes" do
let!(:merge_request) { create(:merge_request) }

2
spec/models/milestone_spec.rb
View File

@ -7,7 +7,7 @@
# project_id :integer not null
# description :text
# due_date :date
# closed :boolean default(FALSE), not null
# state :string default(FALSE), not null
# created_at :datetime not null
# updated_at :datetime not null
#

8
spec/models/project_spec.rb
View File

@ -121,10 +121,7 @@ describe Project do
let(:project) { create(:project) }
before do
@merge_request = create(:merge_request,
project: project,
merged: false,
closed: false)
@merge_request = create(:merge_request, project: project)
@key = create(:key, user_id: project.owner.id)
end
@ -133,8 +130,7 @@ describe Project do
@merge_request.last_commit.id.should == "bcf03b5de6c33f3869ef70d68cf06e679d1d7f9a"
project.update_merge_requests("8716fc78f3c65bbf7bcf7b574febd583bc5d2812", "bcf03b5de6c33f3869ef70d68cf06e679d1d7f9a", "refs/heads/stable", @key.user)
@merge_request.reload
@merge_request.merged.should be_true
@merge_request.closed.should be_true
@merge_request.merged?.should be_true
end
it "should update merge request commits with new one if pushed to source branch" do

119
spec/observers/merge_request_observer_spec.rb
View File

@ -1,10 +1,14 @@
require 'spec_helper'
describe MergeRequestObserver do
let(:some_user) { double(:user, id: 1) }
let(:assignee) { double(:user, id: 2) }
let(:author) { double(:user, id: 3) }
let(:mr) { double(:merge_request, id: 42, assignee: assignee, author: author) }
let(:some_user) { create :user }
let(:assignee) { create :user }
let(:author) { create :user }
let(:mr_mock) { double(:merge_request, id: 42, assignee: assignee, author: author) }
let(:assigned_mr) { create(:merge_request, assignee: assignee, author: author) }
let(:unassigned_mr) { create(:merge_request, author: author) }
let(:closed_assigned_mr) { create(:closed_merge_request, assignee: assignee, author: author) }
let(:closed_unassigned_mr) { create(:closed_merge_request, author: author) }
before(:each) { subject.stub(:current_user).and_return(some_user) }
@ -21,23 +25,21 @@ describe MergeRequestObserver do
end
it 'sends an email to the assignee' do
Notify.should_receive(:new_merge_request_email).with(mr.id)
subject.after_create(mr)
Notify.should_receive(:new_merge_request_email).with(mr_mock.id)
subject.after_create(mr_mock)
end
it 'does not send an email to the assignee if assignee created the merge request' do
subject.stub(:current_user).and_return(assignee)
Notify.should_not_receive(:new_merge_request_email)
subject.after_create(mr)
subject.after_create(mr_mock)
end
end
context '#after_update' do
before(:each) do
mr.stub(:is_being_reassigned?).and_return(false)
mr.stub(:is_being_closed?).and_return(false)
mr.stub(:is_being_reopened?).and_return(false)
mr_mock.stub(:is_being_reassigned?).and_return(false)
end
it 'is called when a merge request is changed' do
@ -52,97 +54,50 @@ describe MergeRequestObserver do
context 'a reassigned email' do
it 'is sent if the merge request is being reassigned' do
mr.should_receive(:is_being_reassigned?).and_return(true)
subject.should_receive(:send_reassigned_email).with(mr)
mr_mock.should_receive(:is_being_reassigned?).and_return(true)
subject.should_receive(:send_reassigned_email).with(mr_mock)
subject.after_update(mr)
subject.after_update(mr_mock)
end
it 'is not sent if the merge request is not being reassigned' do
mr.should_receive(:is_being_reassigned?).and_return(false)
mr_mock.should_receive(:is_being_reassigned?).and_return(false)
subject.should_not_receive(:send_reassigned_email)
subject.after_update(mr)
subject.after_update(mr_mock)
end
end
end
context '#after_close' do
context 'a status "closed"' do
it 'note is created if the merge request is being closed' do
mr.should_receive(:is_being_closed?).and_return(true)
Note.should_receive(:create_status_change_note).with(mr, some_user, 'closed')
Note.should_receive(:create_status_change_note).with(assigned_mr, some_user, 'closed')
subject.after_update(mr)
end
it 'note is not created if the merge request is not being closed' do
mr.should_receive(:is_being_closed?).and_return(false)
Note.should_not_receive(:create_status_change_note).with(mr, some_user, 'closed')
subject.after_update(mr)
end
it 'notification is delivered if the merge request being closed' do
mr.stub(:is_being_closed?).and_return(true)
Note.should_receive(:create_status_change_note).with(mr, some_user, 'closed')
subject.after_update(mr)
end
it 'notification is not delivered if the merge request not being closed' do
mr.stub(:is_being_closed?).and_return(false)
Note.should_not_receive(:create_status_change_note).with(mr, some_user, 'closed')
subject.after_update(mr)
assigned_mr.close
end
it 'notification is delivered only to author if the merge request is being closed' do
mr_without_assignee = double(:merge_request, id: 42, author: author, assignee: nil)
mr_without_assignee.stub(:is_being_reassigned?).and_return(false)
mr_without_assignee.stub(:is_being_closed?).and_return(true)
mr_without_assignee.stub(:is_being_reopened?).and_return(false)
Note.should_receive(:create_status_change_note).with(mr_without_assignee, some_user, 'closed')
Note.should_receive(:create_status_change_note).with(unassigned_mr, some_user, 'closed')
subject.after_update(mr_without_assignee)
unassigned_mr.close
end
end
end
context '#after_reopen' do
context 'a status "reopened"' do
it 'note is created if the merge request is being reopened' do
mr.should_receive(:is_being_reopened?).and_return(true)
Note.should_receive(:create_status_change_note).with(mr, some_user, 'reopened')
Note.should_receive(:create_status_change_note).with(closed_assigned_mr, some_user, 'reopened')
subject.after_update(mr)
end
it 'note is not created if the merge request is not being reopened' do
mr.should_receive(:is_being_reopened?).and_return(false)
Note.should_not_receive(:create_status_change_note).with(mr, some_user, 'reopened')
subject.after_update(mr)
end
it 'notification is delivered if the merge request being reopened' do
mr.stub(:is_being_reopened?).and_return(true)
Note.should_receive(:create_status_change_note).with(mr, some_user, 'reopened')
subject.after_update(mr)
end
it 'notification is not delivered if the merge request is not being reopened' do
mr.stub(:is_being_reopened?).and_return(false)
Note.should_not_receive(:create_status_change_note).with(mr, some_user, 'reopened')
subject.after_update(mr)
closed_assigned_mr.reopen
end
it 'notification is delivered only to author if the merge request is being reopened' do
mr_without_assignee = double(:merge_request, id: 42, author: author, assignee: nil)
mr_without_assignee.stub(:is_being_reassigned?).and_return(false)
mr_without_assignee.stub(:is_being_closed?).and_return(false)
mr_without_assignee.stub(:is_being_reopened?).and_return(true)
Note.should_receive(:create_status_change_note).with(mr_without_assignee, some_user, 'reopened')
Note.should_receive(:create_status_change_note).with(closed_unassigned_mr, some_user, 'reopened')
subject.after_update(mr_without_assignee)
closed_unassigned_mr.reopen
end
end
end
@ -151,23 +106,23 @@ describe MergeRequestObserver do
let(:previous_assignee) { double(:user, id: 3) }
before(:each) do
mr.stub(:assignee_id).and_return(assignee.id)
mr.stub(:assignee_id_was).and_return(previous_assignee.id)
mr_mock.stub(:assignee_id).and_return(assignee.id)
mr_mock.stub(:assignee_id_was).and_return(previous_assignee.id)
end
def it_sends_a_reassigned_email_to(recipient)
Notify.should_receive(:reassigned_merge_request_email).with(recipient, mr.id, previous_assignee.id)
Notify.should_receive(:reassigned_merge_request_email).with(recipient, mr_mock.id, previous_assignee.id)
end
def it_does_not_send_a_reassigned_email_to(recipient)
Notify.should_not_receive(:reassigned_merge_request_email).with(recipient, mr.id, previous_assignee.id)
Notify.should_not_receive(:reassigned_merge_request_email).with(recipient, mr_mock.id, previous_assignee.id)
end
it 'sends a reassigned email to the previous and current assignees' do
it_sends_a_reassigned_email_to assignee.id
it_sends_a_reassigned_email_to previous_assignee.id
subject.send(:send_reassigned_email, mr)
subject.send(:send_reassigned_email, mr_mock)
end
context 'does not send an email to the user who made the reassignment' do
@ -176,14 +131,14 @@ describe MergeRequestObserver do
it_sends_a_reassigned_email_to previous_assignee.id
it_does_not_send_a_reassigned_email_to assignee.id
subject.send(:send_reassigned_email, mr)
subject.send(:send_reassigned_email, mr_mock)
end
it 'if the user is the previous assignee' do
subject.stub(:current_user).and_return(previous_assignee)
it_sends_a_reassigned_email_to assignee.id
it_does_not_send_a_reassigned_email_to previous_assignee.id
subject.send(:send_reassigned_email, mr)
subject.send(:send_reassigned_email, mr_mock)
end
end
end