Add latest changes from gitlab-org/gitlab@master

7 files changed, 208 insertions, 29 deletions

diff --git a/spec/features/projects/snippets/create_snippet_spec.rb b/spec/features/projects/snippets/create_snippet_spec.rb
index 40c54b2f873..ee312a5811d 100644
--- a/spec/features/projects/snippets/create_snippet_spec.rb
+++ b/spec/features/projects/snippets/create_snippet_spec.rb
@@ -2,11 +2,10 @@
 
 require 'spec_helper'
 
-describe 'Projects > Snippets > Create Snippet', :js do
-  include DropzoneHelper
-
-  let_it_be(:user) { create(:user) }
-  let_it_be(:project) { create(:project, :public) }
+shared_examples_for 'snippet editor' do
+  before do
+    stub_feature_flags(monaco_snippets: flag)
+  end
 
   def description_field
     find('.js-description-input').find('input,textarea')
@@ -20,7 +19,8 @@ describe 'Projects > Snippets > Create Snippet', :js do
     fill_in 'project_snippet_description', with: 'My Snippet **Description**'
 
     page.within('.file-editor') do
-      find('.ace_text-input', visible: false).send_keys('Hello World!')
+      el = flag == true ? find('.inputarea') : find('.ace_text-input', visible: false)
+      el.send_keys 'Hello World!'
     end
   end
 
@@ -33,6 +33,7 @@ describe 'Projects > Snippets > Create Snippet', :js do
       visit project_snippets_path(project)
 
       click_on('New snippet')
+      wait_for_requests
     end
 
     it 'shows collapsible description input' do
@@ -111,3 +112,22 @@ describe 'Projects > Snippets > Create Snippet', :js do
     end
   end
 end
+
+describe 'Projects > Snippets > Create Snippet', :js do
+  include DropzoneHelper
+
+  let_it_be(:user) { create(:user) }
+  let_it_be(:project) { create(:project, :public) }
+
+  context 'when using Monaco' do
+    it_behaves_like "snippet editor" do
+      let(:flag) { true }
+    end
+  end
+
+  context 'when using ACE' do
+    it_behaves_like "snippet editor" do
+      let(:flag) { false }
+    end
+  end
+end
diff --git a/spec/features/snippets/spam_snippets_spec.rb b/spec/features/snippets/spam_snippets_spec.rb
index 02b807ce071..efe1bdc963d 100644
--- a/spec/features/snippets/spam_snippets_spec.rb
+++ b/spec/features/snippets/spam_snippets_spec.rb
@@ -2,9 +2,7 @@
 
 require 'spec_helper'
 
-describe 'User creates snippet', :js do
-  let(:user) { create(:user) }
-
+shared_examples_for 'snippet editor' do
   def description_field
     find('.js-description-input').find('input,textarea')
   end
@@ -12,6 +10,7 @@ describe 'User creates snippet', :js do
   before do
     stub_feature_flags(allow_possible_spam: false)
     stub_feature_flags(snippets_vue: false)
+    stub_feature_flags(monaco_snippets: flag)
     stub_env('IN_MEMORY_APPLICATION_SETTINGS', 'false')
 
     Gitlab::CurrentSettings.update!(
@@ -33,7 +32,8 @@ describe 'User creates snippet', :js do
 
     find('#personal_snippet_visibility_level_20').set(true)
     page.within('.file-editor') do
-      find('.ace_text-input', visible: false).send_keys 'Hello World!'
+      el = flag == true ? find('.inputarea') : find('.ace_text-input', visible: false)
+      el.send_keys 'Hello World!'
     end
   end
 
@@ -80,3 +80,19 @@ describe 'User creates snippet', :js do
     end
   end
 end
+
+describe 'User creates snippet', :js do
+  let_it_be(:user) { create(:user) }
+
+  context 'when using Monaco' do
+    it_behaves_like "snippet editor" do
+      let(:flag) { true }
+    end
+  end
+
+  context 'when using ACE' do
+    it_behaves_like "snippet editor" do
+      let(:flag) { false }
+    end
+  end
+end
diff --git a/spec/features/snippets/user_creates_snippet_spec.rb b/spec/features/snippets/user_creates_snippet_spec.rb
index 69a44513e7f..88f7896bfa6 100644
--- a/spec/features/snippets/user_creates_snippet_spec.rb
+++ b/spec/features/snippets/user_creates_snippet_spec.rb
@@ -2,13 +2,10 @@
 
 require 'spec_helper'
 
-describe 'User creates snippet', :js do
-  include DropzoneHelper
-
-  let(:user) { create(:user) }
-
+shared_examples_for 'snippet editor' do
   before do
     stub_feature_flags(snippets_vue: false)
+    stub_feature_flags(monaco_snippets: flag)
     sign_in(user)
     visit new_snippet_path
   end
@@ -25,7 +22,8 @@ describe 'User creates snippet', :js do
     fill_in 'personal_snippet_description', with: 'My Snippet **Description**'
 
     page.within('.file-editor') do
-      find('.ace_text-input', visible: false).send_keys 'Hello World!'
+      el = flag == true ? find('.inputarea') : find('.ace_text-input', visible: false)
+      el.send_keys 'Hello World!'
     end
   end
 
@@ -109,7 +107,8 @@ describe 'User creates snippet', :js do
     fill_in 'personal_snippet_title', with: 'My Snippet Title'
     page.within('.file-editor') do
       find(:xpath, "//input[@id='personal_snippet_file_name']").set 'snippet+file+name'
-      find('.ace_text-input', visible: false).send_keys 'Hello World!'
+      el = flag == true ? find('.inputarea') : find('.ace_text-input', visible: false)
+      el.send_keys 'Hello World!'
     end
 
     click_button 'Create snippet'
@@ -120,3 +119,21 @@ describe 'User creates snippet', :js do
     expect(page).to have_content('Hello World!')
   end
 end
+
+describe 'User creates snippet', :js do
+  include DropzoneHelper
+
+  let_it_be(:user) { create(:user) }
+
+  context 'when using Monaco' do
+    it_behaves_like "snippet editor" do
+      let(:flag) { true }
+    end
+  end
+
+  context 'when using ACE' do
+    it_behaves_like "snippet editor" do
+      let(:flag) { false }
+    end
+  end
+end
diff --git a/spec/frontend/snippet/snippet_bundle_spec.js b/spec/frontend/snippet/snippet_bundle_spec.js
new file mode 100644
index 00000000000..af98e8d665d
--- /dev/null
+++ b/spec/frontend/snippet/snippet_bundle_spec.js
@@ -0,0 +1,94 @@
+import Editor from '~/editor/editor_lite';
+import { initEditor } from '~/snippet/snippet_bundle';
+import { setHTMLFixture } from 'helpers/fixtures';
+
+jest.mock('~/editor/editor_lite', () => jest.fn());
+
+describe('Snippet editor', () => {
+  describe('Monaco editor for Snippets', () => {
+    let oldGon;
+    let editorEl;
+    let contentEl;
+    let fileNameEl;
+    let form;
+
+    const mockName = 'foo.bar';
+    const mockContent = 'Foo Bar';
+    const updatedMockContent = 'New Foo Bar';
+
+    const mockEditor = {
+      createInstance: jest.fn(),
+      updateModelLanguage: jest.fn(),
+      getValue: jest.fn().mockReturnValueOnce(updatedMockContent),
+    };
+    Editor.mockImplementation(() => mockEditor);
+
+    function setUpFixture(name, content) {
+      setHTMLFixture(`
+        <div class="snippet-form-holder">
+          <form>
+            <input class="snippet-file-name" type="text" value="${name}">
+            <input class="snippet-file-content" type="hidden" value="${content}">
+            <pre id="editor"></pre>
+          </form>
+        </div>
+      `);
+    }
+
+    function bootstrap(name = '', content = '') {
+      setUpFixture(name, content);
+      editorEl = document.getElementById('editor');
+      contentEl = document.querySelector('.snippet-file-content');
+      fileNameEl = document.querySelector('.snippet-file-name');
+      form = document.querySelector('.snippet-form-holder form');
+
+      initEditor();
+    }
+
+    function createEvent(name) {
+      return new Event(name, {
+        view: window,
+        bubbles: true,
+        cancelable: true,
+      });
+    }
+
+    beforeEach(() => {
+      oldGon = window.gon;
+      window.gon = { features: { monacoSnippets: true } };
+      bootstrap(mockName, mockContent);
+    });
+
+    afterEach(() => {
+      window.gon = oldGon;
+    });
+
+    it('correctly initializes Editor', () => {
+      expect(mockEditor.createInstance).toHaveBeenCalledWith({
+        el: editorEl,
+        blobPath: mockName,
+        blobContent: mockContent,
+      });
+    });
+
+    it('listens to file name changes and updates syntax highlighting of code', () => {
+      expect(mockEditor.updateModelLanguage).not.toHaveBeenCalled();
+
+      const event = createEvent('change');
+
+      fileNameEl.value = updatedMockContent;
+      fileNameEl.dispatchEvent(event);
+
+      expect(mockEditor.updateModelLanguage).toHaveBeenCalledWith(updatedMockContent);
+    });
+
+    it('listens to form submit event and populates the hidden field with most recent version of the content', () => {
+      expect(contentEl.value).toBe(mockContent);
+
+      const event = createEvent('submit');
+
+      form.dispatchEvent(event);
+      expect(contentEl.value).toBe(updatedMockContent);
+    });
+  });
+});
diff --git a/spec/lib/gitlab/profiler_spec.rb b/spec/lib/gitlab/profiler_spec.rb
index 603417c5532..6440f74a49a 100644
--- a/spec/lib/gitlab/profiler_spec.rb
+++ b/spec/lib/gitlab/profiler_spec.rb
@@ -195,6 +195,7 @@ describe Gitlab::Profiler do
 
   describe '.print_by_total_time' do
     let(:stdout) { StringIO.new }
+    let(:regexp) { /^\s+\d+\.\d+\s+(\d+\.\d+)/ }
 
     let(:output) do
       stdout.rewind
@@ -202,6 +203,8 @@ describe Gitlab::Profiler do
     end
 
     let_it_be(:result) do
+      Thread.new { sleep 1 }
+
       RubyProf.profile do
         sleep 0.1
         1.to_s
@@ -212,23 +215,22 @@ describe Gitlab::Profiler do
       stub_const('STDOUT', stdout)
     end
 
-    it 'prints a profile result sorted by total time', quarantine: 'https://gitlab.com/gitlab-org/gitlab/issues/206907' do
+    it 'prints a profile result sorted by total time' do
       described_class.print_by_total_time(result)
 
-      total_times =
-        output
-          .scan(/^\s+\d+\.\d+\s+(\d+\.\d+)/)
-          .map { |(total)| total.to_f }
-
       expect(output).to include('Kernel#sleep')
 
-      if total_times != total_times.sort.reverse
-        warn "Profiler test failed, output is:"
-        warn output
-      end
+      thread_profiles = output.split('Sort by: total_time').select { |x| x =~ regexp }
 
-      expect(total_times).to eq(total_times.sort.reverse)
-      expect(total_times).not_to eq(total_times.uniq)
+      thread_profiles.each do |profile|
+        total_times =
+          profile
+            .scan(regexp)
+            .map { |(total)| total.to_f }
+
+        expect(total_times).to eq(total_times.sort.reverse)
+        expect(total_times).not_to eq(total_times.uniq)
+      end
     end
 
     it 'accepts a max_percent option' do
diff --git a/spec/requests/api/projects_spec.rb b/spec/requests/api/projects_spec.rb
index 38543e1efe5..2f1760a570e 100644
--- a/spec/requests/api/projects_spec.rb
+++ b/spec/requests/api/projects_spec.rb
@@ -1250,6 +1250,8 @@ describe API::Projects do
       expect(json_response['alt']).to eq("dk")
       expect(json_response['url']).to start_with("/uploads/")
       expect(json_response['url']).to end_with("/dk.png")
+
+      expect(json_response['full_path']).to start_with("/#{project.namespace.path}/#{project.path}/uploads")
     end
   end
 
diff --git a/spec/services/deployments/link_merge_requests_service_spec.rb b/spec/services/deployments/link_merge_requests_service_spec.rb
index 605f2cfdc51..2f635c7ad62 100644
--- a/spec/services/deployments/link_merge_requests_service_spec.rb
+++ b/spec/services/deployments/link_merge_requests_service_spec.rb
@@ -133,6 +133,34 @@ describe Deployments::LinkMergeRequestsService do
       expect(deploy.merge_requests).to include(mr1, picked_mr)
     end
 
+    it "doesn't link the same merge_request twice" do
+      create(:merge_request, :merged, merge_commit_sha: mr1_merge_commit_sha,
+             source_project: project)
+
+      picked_mr = create(:merge_request, :merged, merge_commit_sha: '123abc',
+                         source_project: project)
+
+      # the first MR includes c1c67abba which is a cherry-pick of the fake picked_mr merge request
+      create(:track_mr_picking_note, noteable: picked_mr, project: project, commit_id: 'c1c67abbaf91f624347bb3ae96eabe3a1b742478')
+
+      environment = create(:environment, project: project)
+      old_deploy =
+        create(:deployment, :success, project: project, environment: environment)
+
+      # manually linking all the MRs to the old_deploy
+      old_deploy.link_merge_requests(project.merge_requests)
+
+      deploy =
+        create(:deployment, :success, project: project, environment: environment)
+
+      described_class.new(deploy).link_merge_requests_for_range(
+        first_deployment_sha,
+        mr1_merge_commit_sha
+      )
+
+      expect(deploy.merge_requests).to be_empty
+    end
+
     context 'when :track_mr_picking feature flag is disabled' do
       before do
         stub_feature_flags(track_mr_picking: false)