From 5e4384ec9bc5e015c6a5427e337d8f5412e91d1e Mon Sep 17 00:00:00 2001 From: Stan Hu Date: Thu, 28 May 2015 18:00:37 -0700 Subject: [PATCH] Support editing target branch of merge request Closes https://github.com/gitlabhq/gitlabhq/issues/7105 See: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/130 --- CHANGELOG | 1 + app/models/merge_request.rb | 1 - app/services/issuable_base_service.rb | 6 ++++++ app/services/merge_requests/update_service.rb | 13 ++++++++++++- app/services/system_note_service.rb | 19 +++++++++++++++++++ app/views/projects/_issuable_form.html.haml | 18 ++++++++++++++++++ features/project/merge_requests.feature | 8 ++++++++ features/steps/dashboard/dashboard.rb | 4 ++-- features/steps/project/merge_requests.rb | 14 ++++++++++++++ .../merge_requests/update_service_spec.rb | 11 ++++++++++- spec/services/system_note_service_spec.rb | 14 ++++++++++++++ 11 files changed, 104 insertions(+), 5 deletions(-) diff --git a/CHANGELOG b/CHANGELOG index 35724ae6027..faa803c5d8d 100644 --- a/CHANGELOG +++ b/CHANGELOG @@ -1,6 +1,7 @@ Please view this file on the master branch, on stable branches it's out of date. v 7.12.0 (unreleased) + - Support editing target branch of merge request (Stan Hu) - Refactor permission checks with issues and merge requests project settings (Stan Hu) - Fix Markdown preview not working in Edit Milestone page (Stan Hu) - Fix Zen Mode not closing with ESC key (Stan Hu) diff --git a/app/models/merge_request.rb b/app/models/merge_request.rb index 5690c375b96..f1f9f23b12c 100644 --- a/app/models/merge_request.rb +++ b/app/models/merge_request.rb @@ -197,7 +197,6 @@ class MergeRequest < ActiveRecord::Base def update_merge_request_diff if source_branch_changed? || target_branch_changed? reload_code - mark_as_unchecked end end diff --git a/app/services/issuable_base_service.rb b/app/services/issuable_base_service.rb index c5769a5ad27..1d99223cfe6 100644 --- a/app/services/issuable_base_service.rb +++ b/app/services/issuable_base_service.rb @@ -20,4 +20,10 @@ class IssuableBaseService < BaseService SystemNoteService.change_title( issuable, issuable.project, current_user, old_title) end + + def create_branch_change_note(issuable, branch_type, old_branch, new_branch) + SystemNoteService.change_branch( + issuable, issuable.project, current_user, branch_type, + old_branch, new_branch) + end end diff --git a/app/services/merge_requests/update_service.rb b/app/services/merge_requests/update_service.rb index 34fd59d6927..34c190bf621 100644 --- a/app/services/merge_requests/update_service.rb +++ b/app/services/merge_requests/update_service.rb @@ -5,7 +5,7 @@ require_relative 'close_service' module MergeRequests class UpdateService < MergeRequests::BaseService def execute(merge_request) - # We dont allow change of source/target projects + # We don't allow change of source/target projects # after merge request was created params.except!(:source_project_id) params.except!(:target_project_id) @@ -41,6 +41,12 @@ module MergeRequests ) end + if merge_request.previous_changes.include?('target_branch') + create_branch_change_note(merge_request, 'target', + merge_request.previous_changes['target_branch'].first, + merge_request.target_branch) + end + if merge_request.previous_changes.include?('milestone_id') create_milestone_note(merge_request) end @@ -54,6 +60,11 @@ module MergeRequests create_title_change_note(merge_request, merge_request.previous_changes['title'].first) end + if merge_request.previous_changes.include?('target_branch') || + merge_request.previous_changes.include?('source_branch') + merge_request.mark_as_unchecked + end + merge_request.notice_added_references(merge_request.project, current_user) execute_hooks(merge_request, 'update') end diff --git a/app/services/system_note_service.rb b/app/services/system_note_service.rb index 1527ae0486d..b6801a92330 100644 --- a/app/services/system_note_service.rb +++ b/app/services/system_note_service.rb @@ -149,6 +149,25 @@ class SystemNoteService create_note(noteable: noteable, project: project, author: author, note: body) end + # Called when a branch in Noteable is changed + # + # noteable - Noteable object + # project - Project owning noteable + # author - User performing the change + # branch_type - 'source' or 'target' + # old_branch - old branch name + # new_branch - new branch nmae + # + # Example Note text: + # + # "Target branch changed from `Old` to `New`" + # + # Returns the created Note object + def self.change_branch(noteable, project, author, branch_type, old_branch, new_branch) + body = "#{branch_type} branch changed from `#{old_branch}` to `#{new_branch}`".capitalize + create_note(noteable: noteable, project: project, author: author, note: body) + end + # Called when a Mentionable references a Noteable # # noteable - Noteable object being referenced diff --git a/app/views/projects/_issuable_form.html.haml b/app/views/projects/_issuable_form.html.haml index 2292aaaa214..b1e337c3977 100644 --- a/app/views/projects/_issuable_form.html.haml +++ b/app/views/projects/_issuable_form.html.haml @@ -79,6 +79,24 @@ - if can? current_user, :admin_label, issuable.project = link_to 'Create new label', new_namespace_project_label_path(issuable.project.namespace, issuable.project), target: :blank +- if issuable.is_a?(MergeRequest) + %hr + - unless @merge_request.persisted? + .form-group + = f.label :source_branch, class: 'control-label' do + %i.fa.fa-code-fork + Source Branch + .col-sm-10 + = f.select(:source_branch, [@merge_request.source_branch], { }, { class: 'source_branch select2 span2', disabled: true }) + %p.help-block + = link_to 'Change source branch', mr_change_branches_path(@merge_request) + .form-group + = f.label :target_branch, class: 'control-label' do + %i.fa.fa-code-fork + Target Branch + .col-sm-10 + = f.select(:target_branch, @merge_request.target_branches, { include_blank: "Select branch" }, { class: 'target_branch select2 span2' }) + .form-actions - if !issuable.project.empty_repo? && (guide_url = contribution_guide_url(issuable.project)) && !issuable.persisted? %p diff --git a/features/project/merge_requests.feature b/features/project/merge_requests.feature index 7a831901607..eb091c291e9 100644 --- a/features/project/merge_requests.feature +++ b/features/project/merge_requests.feature @@ -207,3 +207,11 @@ Feature: Project Merge Requests Then I should see that I am subscribed When I click button "Unsubscribe" Then I should see that I am unsubscribed + + @javascript + Scenario: I can change the target branch + Given I visit merge request page "Bug NS-04" + And I click link "Edit" for the merge request + When I click the "Target branch" dropdown + And I select a new target branch + Then I should see new target branch changes diff --git a/features/steps/dashboard/dashboard.rb b/features/steps/dashboard/dashboard.rb index 8508b2a8096..bb1f2f444f9 100644 --- a/features/steps/dashboard/dashboard.rb +++ b/features/steps/dashboard/dashboard.rb @@ -23,8 +23,8 @@ class Spinach::Features::Dashboard < Spinach::FeatureSteps step 'I see prefilled new Merge Request page' do current_path.should == new_namespace_project_merge_request_path(@project.namespace, @project) find("#merge_request_target_project_id").value.should == @project.id.to_s - find("#merge_request_source_branch").value.should == "fix" - find("#merge_request_target_branch").value.should == "master" + find("input#merge_request_source_branch").value.should == "fix" + find("input#merge_request_target_branch").value.should == "master" end step 'user with name "John Doe" joined project "Shop"' do diff --git a/features/steps/project/merge_requests.rb b/features/steps/project/merge_requests.rb index 48bb316e203..4ca7cf5e5fe 100644 --- a/features/steps/project/merge_requests.rb +++ b/features/steps/project/merge_requests.rb @@ -305,6 +305,20 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps fill_in 'issue_search', with: "Fe" end + step 'I click the "Target branch" dropdown' do + first('.target_branch').click + end + + step 'I select a new target branch' do + select "feature", from: "merge_request_target_branch" + click_button 'Save' + end + + step 'I should see new target branch changes' do + page.should have_content 'From fix into feature' + page.should have_content 'Target branch changed from master to feature' + end + def merge_request @merge_request ||= MergeRequest.find_by!(title: "Bug NS-05") end diff --git a/spec/services/merge_requests/update_service_spec.rb b/spec/services/merge_requests/update_service_spec.rb index 0a0760056cf..c75173c1452 100644 --- a/spec/services/merge_requests/update_service_spec.rb +++ b/spec/services/merge_requests/update_service_spec.rb @@ -20,7 +20,8 @@ describe MergeRequests::UpdateService do description: 'Also please fix', assignee_id: user2.id, state_event: 'close', - label_ids: [label.id] + label_ids: [label.id], + target_branch: 'target' } end @@ -39,6 +40,7 @@ describe MergeRequests::UpdateService do it { expect(@merge_request).to be_closed } it { expect(@merge_request.labels.count).to eq(1) } it { expect(@merge_request.labels.first.title).to eq('Bug') } + it { expect(@merge_request.target_branch).to eq('target') } it 'should execute hooks with update action' do expect(service).to have_received(:execute_hooks). @@ -77,6 +79,13 @@ describe MergeRequests::UpdateService do expect(note).not_to be_nil expect(note.note).to eq 'Title changed from **Old title** to **New title**' end + + it 'creates system note about branch change' do + note = find_note('Target') + + expect(note).not_to be_nil + expect(note.note).to eq 'Target branch changed from `master` to `target`' + end end end end diff --git a/spec/services/system_note_service_spec.rb b/spec/services/system_note_service_spec.rb index 0dcc94e8bd4..700286b585a 100644 --- a/spec/services/system_note_service_spec.rb +++ b/spec/services/system_note_service_spec.rb @@ -228,6 +228,20 @@ describe SystemNoteService do end end + describe '.change_branch' do + subject { described_class.change_branch(noteable, project, author, 'target', old_branch, new_branch) } + let(:old_branch) { 'old_branch'} + let(:new_branch) { 'new_branch'} + + it_behaves_like 'a system note' + + context 'when target branch name changed' do + it 'sets the note text' do + expect(subject.note).to eq "Target branch changed from `#{old_branch}` to `#{new_branch}`" + end + end + end + describe '.cross_reference' do subject { described_class.cross_reference(noteable, mentioner, author) }