Merge branch 'fix/build-retry-button-in-view' into 'master'

Do not show build retry link when build is active

Closes #19244

See merge request !4967

CHANGELOG

@@ -30,6 +30,7 @@ v 8.10.0 (unreleased)
   - Add basic system information like memory and disk usage to the admin panel
 
 v 8.9.4 (unreleased)
+  - Do not show build retry link in build sidebar when build is not finished yet
   - Fixes middle click and double request when navigating through the file browser  !4891
   - Add sub nav to file page view
 

app/models/ci/build.rb

@@ -90,7 +90,7 @@ module Ci
     end
 
     def retryable?
-      project.builds_enabled? && commands.present?
+      project.builds_enabled? && commands.present? && complete?
     end
 
     def retried?

spec/models/build_spec.rb

@@ -669,4 +669,22 @@ describe Ci::Build, models: true do
       expect(build.commit).to eq project.commit
     end
   end
+
+  describe '#retryable?' do
+    context 'when build is running' do
+      before { build.run! }
+
+      it 'should return false' do
+        expect(build.retryable?).to be false
+      end
+    end
+
+    context 'when build is finished' do
+      before { build.success! }
+
+      it 'should return true' do
+        expect(build.retryable?).to be true
+      end
+    end
+  end
 end

spec/views/projects/builds/show.html.haml_spec.rb

@@ -0,0 +1,37 @@
+require 'spec_helper'
+
+describe 'projects/builds/show' do
+  include Devise::TestHelpers
+
+  let(:build) { create(:ci_build) }
+  let(:project) { build.project }
+
+  before do
+    assign(:build, build)
+    assign(:project, project)
+
+    allow(view).to receive(:can?).and_return(true)
+  end
+
+  context 'when build is running' do
+    before do
+      build.run!
+      render
+    end
+
+    it 'does not show retry button' do
+      expect(rendered).not_to have_link('Retry')
+    end
+  end
+
+  context 'when build is not running' do
+    before do
+      build.success!
+      render
+    end
+
+    it 'shows retry button' do
+      expect(rendered).to have_link('Retry')
+    end
+  end
+end