Merge branch 'rc-qa-mattermost-login' into 'master'

Add login mattermost to Test::Integration::Mattermost

See merge request gitlab-org/gitlab-ce!15033

qa/qa.rb

@@ -8,6 +8,7 @@ module QA
     autoload :Release, 'qa/runtime/release'
     autoload :User, 'qa/runtime/user'
     autoload :Namespace, 'qa/runtime/namespace'
+    autoload :Scenario, 'qa/runtime/scenario'
   end
 
   ##
@@ -80,6 +81,11 @@ module QA
     module Admin
       autoload :Menu, 'qa/page/admin/menu'
     end
+
+    module Mattermost
+      autoload :Main, 'qa/page/mattermost/main'
+      autoload :Login, 'qa/page/mattermost/login'
+    end
   end
 
   ##

qa/qa/page/mattermost/login.rb

+module QA
+  module Page
+    module Mattermost
+      class Login < Page::Base
+        def initialize
+          visit(Runtime::Scenario.mattermost + '/login')
+        end
+
+        def sign_in_using_oauth
+          click_link class: 'btn btn-custom-login gitlab'
+
+          if page.has_content?('Authorize GitLab Mattermost to use your account?')
+            click_button 'Authorize'
+          end
+        end
+      end
+    end
+  end
+end

qa/qa/page/mattermost/main.rb

+module QA
+  module Page
+    module Mattermost
+      class Main < Page::Base
+        def initialize
+          visit(Runtime::Scenario.mattermost)
+        end
+      end
+    end
+  end
+end

qa/qa/runtime/scenario.rb

+module QA
+  module Runtime
+    module Scenario
+      extend self
+      attr_accessor :mattermost
+    end
+  end
+end

qa/qa/scenario/test/integration/mattermost.rb

@@ -8,6 +8,11 @@ module QA
         #
         class Mattermost < Scenario::Entrypoint
           tags :core, :mattermost
+
+          def perform(address, mattermost, *files)
+            Runtime::Scenario.mattermost = mattermost
+            super(address, files)
+          end
         end
       end
     end

qa/qa/specs/features/mattermost/login_spec.rb

+module QA
+  feature 'logging in to Mattermost', :mattermost do
+    scenario 'can use gitlab oauth' do
+      Page::Main::Entry.act { sign_in_using_credentials }
+      Page::Mattermost::Login.act { sign_in_using_oauth }
+
+      Page::Mattermost::Main.perform do |page|
+        expect(page).to have_content(/(Welcome to: Mattermost|Logout GitLab Mattermost)/)
+      end
+    end
+  end
+end

qa/spec/scenario/entrypoint_spec.rb

+describe QA::Scenario::Entrypoint do
+  subject do
+    Class.new(QA::Scenario::Entrypoint) do
+      tags :rspec
+    end
+  end
+
+  context '#perform' do
+    let(:config) { spy('Specs::Config') }
+    let(:release) { spy('Runtime::Release') }
+    let(:runner) { spy('Specs::Runner') }
+
+    before do
+      allow(config).to receive(:perform) { |&block| block.call config }
+      allow(runner).to receive(:perform) { |&block| block.call runner }
+
+      stub_const('QA::Specs::Config', config)
+      stub_const('QA::Runtime::Release', release)
+      stub_const('QA::Specs::Runner', runner)
+    end
+
+    it 'should set address' do
+      subject.perform("hello")
+
+      expect(config).to have_received(:address=).with("hello")
+    end
+
+    context 'no paths' do
+      it 'should call runner with default arguments' do
+        subject.perform("test")
+
+        expect(runner).to have_received(:rspec)
+          .with(hash_including(files: 'qa/specs/features'))
+      end
+    end
+
+    context 'specifying paths' do
+      it 'should call runner with paths' do
+        subject.perform('test', 'path1', 'path2')
+
+        expect(runner).to have_received(:rspec)
+          .with(hash_including(files: %w(path1 path2)))
+      end
+    end
+  end
+end