Merge branch 'pending-tab' into 'master'

Add Pending Tab to Builds

## What does this MR do?

Add Pending Tab to Builds and separate "running" and "pending" jobs in UI.

## Why was this MR needed?

Increase visibility to "pending" .

## What are the relevant issue numbers?

Closes #19408 

## Screenshots

Before:
![Zrzut_ekranu_2016-07-05_o_11.52.48](/uploads/01dc1f3664f5aacb2ec09d52d19c521e/Zrzut_ekranu_2016-07-05_o_11.52.48.png)

After:
![Zrzut_ekranu_2016-07-05_o_11.51.34](/uploads/f3be02427996fecf50c65dd51ce1b9fb/Zrzut_ekranu_2016-07-05_o_11.51.34.png)

## Does this MR meet the acceptance criteria?

- [x] [CHANGELOG](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CHANGELOG) entry added
- Tests
  - [x] All builds are passing
- [x] Conform by the [style guides](https://gitlab.com/gitlab-org/gitlab-ce/blob/master/CONTRIBUTING.md#style-guides)
- [x] Branch has no merge conflicts with `master` (if you do - rebase it please)
- [x] [Squashed related commits together](https://git-scm.com/book/en/Git-Tools-Rewriting-History#Squashing-Commits)

cc @ubudzisz @yorickpeterse @grzesiek @tmaczukin @zj [@chastell](https://github.com/chastell) [@tomash](https://github.com/tomash)

See merge request !5084

7 files changed, 90 insertions, 21 deletions

diff --git a/CHANGELOG b/CHANGELOG
index 52e47ba9c95..c024defb66f 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -120,6 +120,7 @@ v 8.9.6
   - Fix broken migration in MySQL. !5005
   - Overwrite Host and X-Forwarded-Host headers in NGINX !5213
   - Keeps issue number when importing from Gitlab.com
+  - Add Pending tab for Builds (Katarzyna Kobierska, Urszula Budziszewska)
 
 v 8.9.7 (unreleased)
   - Fix import_data wrongly saved as a result of an invalid import_url
diff --git a/app/controllers/admin/builds_controller.rb b/app/controllers/admin/builds_controller.rb
index 0db91eaaf2e..88f3c0e2fd4 100644
--- a/app/controllers/admin/builds_controller.rb
+++ b/app/controllers/admin/builds_controller.rb
@@ -5,8 +5,10 @@ class Admin::BuildsController < Admin::ApplicationController
     @builds = @all_builds.order('created_at DESC')
     @builds =
       case @scope
+      when 'pending'
+        @builds.pending.reverse_order
       when 'running'
-        @builds.running_or_pending.reverse_order
+        @builds.running.reverse_order
       when 'finished'
         @builds.finished
       else
diff --git a/app/controllers/projects/builds_controller.rb b/app/controllers/projects/builds_controller.rb
index ef3051d7519..d7513d75f01 100644
--- a/app/controllers/projects/builds_controller.rb
+++ b/app/controllers/projects/builds_controller.rb
@@ -10,8 +10,10 @@ class Projects::BuildsController < Projects::ApplicationController
     @builds = @all_builds.order('created_at DESC')
     @builds =
       case @scope
+      when 'pending'
+        @builds.pending.reverse_order
       when 'running'
-        @builds.running_or_pending.reverse_order
+        @builds.running.reverse_order
       when 'finished'
         @builds.finished
       else
diff --git a/app/views/admin/builds/index.html.haml b/app/views/admin/builds/index.html.haml
index 9ea3cca0ecb..3d77634d8fa 100644
--- a/app/views/admin/builds/index.html.haml
+++ b/app/views/admin/builds/index.html.haml
@@ -10,15 +10,20 @@
           All
           %span.badge.js-totalbuilds-count= @all_builds.count(:id)
 
+      %li{class: ('active' if @scope == 'pending')}
+        = link_to admin_builds_path(scope: :pending) do
+          Pending
+          %span.badge= number_with_delimiter(@all_builds.pending.count(:id))
+
       %li{class: ('active' if @scope == 'running')}
         = link_to admin_builds_path(scope: :running) do
           Running
-          %span.badge.js-running-count= number_with_delimiter(@all_builds.running_or_pending.count(:id))
+          %span.badge= number_with_delimiter(@all_builds.running.count(:id))
 
       %li{class: ('active' if @scope == 'finished')}
         = link_to admin_builds_path(scope: :finished) do
           Finished
-          %span.badge.js-running-count= number_with_delimiter(@all_builds.finished.count(:id))
+          %span.badge= number_with_delimiter(@all_builds.finished.count(:id))
 
     .nav-controls
       - if @all_builds.running_or_pending.any?
diff --git a/app/views/projects/builds/index.html.haml b/app/views/projects/builds/index.html.haml
index 85c31dfd918..2af625f69cd 100644
--- a/app/views/projects/builds/index.html.haml
+++ b/app/views/projects/builds/index.html.haml
@@ -11,17 +11,22 @@
           %span.badge.js-totalbuilds-count
             = number_with_delimiter(@all_builds.count(:id))
 
+      %li{class: ('active' if @scope == 'pending')}
+        = link_to project_builds_path(@project, scope: :pending) do
+          Pending
+          %span.badge
+            = number_with_delimiter(@all_builds.pending.count(:id))
 
       %li{class: ('active' if @scope == 'running')}
         = link_to project_builds_path(@project, scope: :running) do
           Running
-          %span.badge.js-running-count
-            = number_with_delimiter(@all_builds.running_or_pending.count(:id))
+          %span.badge
+            = number_with_delimiter(@all_builds.running.count(:id))
 
       %li{class: ('active' if @scope == 'finished')}
         = link_to project_builds_path(@project, scope: :finished) do
           Finished
-          %span.badge.js-running-count
+          %span.badge
             = number_with_delimiter(@all_builds.finished.count(:id))
 
     .nav-controls
diff --git a/spec/features/admin/admin_builds_spec.rb b/spec/features/admin/admin_builds_spec.rb
index a6198389f04..e177059d959 100644
--- a/spec/features/admin/admin_builds_spec.rb
+++ b/spec/features/admin/admin_builds_spec.rb
@@ -36,12 +36,45 @@ describe 'Admin Builds' do
       end
     end
 
+    context 'Pending tab' do
+      context 'when have pending builds' do
+        it 'shows pending builds' do
+          build1 = create(:ci_build, pipeline: pipeline, status: :pending)
+          build2 = create(:ci_build, pipeline: pipeline, status: :running)
+          build3 = create(:ci_build, pipeline: pipeline, status: :success)
+          build4 = create(:ci_build, pipeline: pipeline, status: :failed)
+
+          visit admin_builds_path(scope: :pending)
+
+          expect(page).to have_selector('.nav-links li.active', text: 'Pending')
+          expect(page.find('.build-link')).to have_content(build1.id)
+          expect(page.find('.build-link')).not_to have_content(build2.id)
+          expect(page.find('.build-link')).not_to have_content(build3.id)
+          expect(page.find('.build-link')).not_to have_content(build4.id)
+          expect(page).to have_link 'Cancel all'
+        end
+      end
+
+      context 'when have no builds pending' do
+        it 'shows a message' do
+          create(:ci_build, pipeline: pipeline, status: :success)
+
+          visit admin_builds_path(scope: :pending)
+
+          expect(page).to have_selector('.nav-links li.active', text: 'Pending')
+          expect(page).to have_content 'No builds to show'
+          expect(page).not_to have_link 'Cancel all'
+        end
+      end
+    end
+
     context 'Running tab' do
       context 'when have running builds' do
         it 'shows running builds' do
-          build1 = create(:ci_build, pipeline: pipeline, status: :pending)
+          build1 = create(:ci_build, pipeline: pipeline, status: :running)
           build2 = create(:ci_build, pipeline: pipeline, status: :success)
           build3 = create(:ci_build, pipeline: pipeline, status: :failed)
+          build4 = create(:ci_build, pipeline: pipeline, status: :pending)
 
           visit admin_builds_path(scope: :running)
 
@@ -49,6 +82,7 @@ describe 'Admin Builds' do
           expect(page.find('.build-link')).to have_content(build1.id)
           expect(page.find('.build-link')).not_to have_content(build2.id)
           expect(page.find('.build-link')).not_to have_content(build3.id)
+          expect(page.find('.build-link')).not_to have_content(build4.id)
           expect(page).to have_link 'Cancel all'
         end
       end
diff --git a/spec/features/builds_spec.rb b/spec/features/builds_spec.rb
index 16832c297ac..cab3dc1d167 100644
--- a/spec/features/builds_spec.rb
+++ b/spec/features/builds_spec.rb
@@ -13,17 +13,33 @@ describe "Builds" do
   end
 
   describe "GET /:project/builds" do
+    context "Pending scope" do
+      before do
+        visit namespace_project_builds_path(@project.namespace, @project, scope: :pending)
+      end
+
+      it "shows Pending tab builds" do
+        expect(page).to have_link 'Cancel running'
+        expect(page).to have_selector('.nav-links li.active', text: 'Pending')
+        expect(page).to have_content @build.short_sha
+        expect(page).to have_content @build.ref
+        expect(page).to have_content @build.name
+      end
+    end
+
     context "Running scope" do
       before do
         @build.run!
         visit namespace_project_builds_path(@project.namespace, @project, scope: :running)
       end
 
-      it { expect(page).to have_selector('.nav-links li.active', text: 'Running') }
-      it { expect(page).to have_link 'Cancel running' }
-      it { expect(page).to have_content @build.short_sha }
-      it { expect(page).to have_content @build.ref }
-      it { expect(page).to have_content @build.name }
+      it "shows Running tab builds" do
+        expect(page).to have_selector('.nav-links li.active', text: 'Running')
+        expect(page).to have_link 'Cancel running'
+        expect(page).to have_content @build.short_sha
+        expect(page).to have_content @build.ref
+        expect(page).to have_content @build.name
+      end
     end
 
     context "Finished scope" do
@@ -32,9 +48,11 @@ describe "Builds" do
         visit namespace_project_builds_path(@project.namespace, @project, scope: :finished)
       end
 
-      it { expect(page).to have_selector('.nav-links li.active', text: 'Finished') }
-      it { expect(page).to have_content 'No builds to show' }
-      it { expect(page).to have_link 'Cancel running' }
+      it "shows Finished tab builds" do
+        expect(page).to have_selector('.nav-links li.active', text: 'Finished')
+        expect(page).to have_content 'No builds to show'
+        expect(page).to have_link 'Cancel running'
+      end
     end
 
     context "All builds" do
@@ -43,11 +61,13 @@ describe "Builds" do
         visit namespace_project_builds_path(@project.namespace, @project)
       end
 
-      it { expect(page).to have_selector('.nav-links li.active', text: 'All') }
-      it { expect(page).to have_content @build.short_sha }
-      it { expect(page).to have_content @build.ref }
-      it { expect(page).to have_content @build.name }
-      it { expect(page).not_to have_link 'Cancel running' }
+      it "shows All tab builds" do
+        expect(page).to have_selector('.nav-links li.active', text: 'All')
+        expect(page).to have_content @build.short_sha
+        expect(page).to have_content @build.ref
+        expect(page).to have_content @build.name
+        expect(page).not_to have_link 'Cancel running'
+      end
     end
   end