Merge branch 'return-rebase-checkbox' into 'master'

Return rebase checkbox

Should be backported to 7.12

Fixes https://gitlab.com/gitlab-org/gitlab-ce/issues/1816

See merge request !425

.gitlab-ci.yml

+# This file is generated by GitLab CI
 before_script:
   - export PATH=$HOME/bin:/usr/local/bin:/usr/bin:/bin
   - ruby -v
@@ -7,33 +8,44 @@ before_script:
   - echo $PATH
   - cp config/database.yml.mysql config/database.yml
   - cp config/gitlab.yml.example config/gitlab.yml
-  - ! 'sed "s/username\:.*$/username\: runner/" -i config/database.yml'
-  - ! 'sed "s/password\:.*$/password\: ''password''/" -i config/database.yml'
+  - 'sed "s/username\:.*$/username\: runner/" -i config/database.yml'
+  - 'sed "s/password\:.*$/password\: ''password''/" -i config/database.yml'
   - sed "s/gitlabhq_test/gitlabhq_test_$((RANDOM/5000))/" -i config/database.yml
   - touch log/application.log
   - touch log/test.log
   - bundle install --without postgres production --jobs $(nproc)
   - bundle exec rake db:create RAILS_ENV=test
-jobs:
-- script:
-  - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec
-  name: Rspec
-  runner: ruby,mysql
-- script:
-  - RAILS_ENV=test SIMPLECOV=true bundle exec rake spinach
-  name: Spinach
-  runner: ruby,mysql
-- script:
-  - RAILS_ENV=test SIMPLECOV=true bundle exec rake jasmine:ci
-  name: Jasmine
-  runner: ruby,mysql
-- script:
-  - bundle exec rubocop
-  name: Rubocop
-  runner: ruby,mysql
-- script:
-  - bundle exec rake brakeman
-  name: Brakeman
-  runner: ruby,mysql
-deploy_jobs: []
-skip_refs: ''
+Rspec:
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spec
+  tags:
+    - ruby
+    - mysql
+
+Spinach:
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake spinach
+  tags:
+    - ruby
+    - mysql
+
+Jasmine:
+  script:
+    - RAILS_ENV=test SIMPLECOV=true bundle exec rake jasmine:ci
+  tags:
+    - ruby
+    - mysql
+
+Rubocop:
+  script:
+    - bundle exec rubocop
+  tags:
+    - ruby
+    - mysql
+
+Brakeman:
+  script:
+    - bundle exec rake brakeman
+  tags:
+    - ruby
+    - mysql
\ No newline at end of file

app/views/projects/merge_requests/widget/open/_accept.html.haml

@@ -9,6 +9,12 @@
         = label_tag :should_remove_source_branch, class: "remove_source_checkbox" do
           = check_box_tag :should_remove_source_branch
           Remove source-branch
+    - if @merge_request.target_project.merge_requests_rebase_enabled && can_rebase?(@merge_request.target_project, @merge_request.target_branch)
+      .accept-control.remove_branch_holder.checkbox
+        = label_tag :should_rebase do
+          = check_box_tag :should_rebase, "1", @project.merge_requests_rebase_default
+          %strong Rebase before merge
+
     .accept-control
       = link_to "#", class: "modify-merge-commit-link js-toggle-button", title: "Modify merge commit message" do
         %i.fa.fa-edit

features/project/merge_requests.feature

@@ -227,3 +227,11 @@ Feature: Project Merge Requests
     And I should not see merge button
     When I click link "Approve"
     Then I should see approved merge request "Bug NS-04"
+
+  Scenario: I should see rebase checkbox
+    Given project "Shop" have "Bug NS-05" open merge request with diffs inside
+    And rebase before merge enabled
+    And merge request "Bug NS-05" is mergeable
+    And I visit merge request page "Bug NS-05"
+    And merge request is mergeable
+    Then I should see rebase checkbox

features/steps/project/merge_requests.rb

@@ -356,6 +356,16 @@ class Spinach::Features::ProjectMergeRequests < Spinach::FeatureSteps
     end
   end
 
+  step 'rebase before merge enabled' do
+    project = merge_request.target_project
+    project.merge_requests_rebase_enabled = true
+    project.save!
+  end
+
+  step 'I should see rebase checkbox' do
+    expect(page).to have_content 'Rebase before merge'
+  end
+
   def merge_request
     @merge_request ||= MergeRequest.find_by!(title: "Bug NS-05")
   end