From ce3b81b953f04caabee30498bb4719c59b8b5d34 Mon Sep 17 00:00:00 2001
From: Richard Clamp <richardc@unixbeard.net>
Date: Wed, 25 Oct 2017 07:55:42 +0300
Subject: Add tests for mattermost login via oauth

* Adds Runtime::Scenario as a place to record the properties of the
  Scenario we're interested in.

* Adds a positional argument to Test::Integration::Mattermost to specify
  Runtime::Scenario.mattermost

* Adds Page::Mattermost::{Main,Login} to model the mattermost pages we
  need to interact with.

* Adds qa/features/mattermost/login_spec to perform a login via oauth
  and ensure we are logged in.
---
 qa/qa.rb                                      |  6 ++++++
 qa/qa/page/mattermost/login.rb                | 19 +++++++++++++++++++
 qa/qa/page/mattermost/main.rb                 | 11 +++++++++++
 qa/qa/runtime/scenario.rb                     |  8 ++++++++
 qa/qa/scenario/test/integration/mattermost.rb |  5 +++++
 qa/qa/specs/features/mattermost/login_spec.rb | 12 ++++++++++++
 6 files changed, 61 insertions(+)
 create mode 100644 qa/qa/page/mattermost/login.rb
 create mode 100644 qa/qa/page/mattermost/main.rb
 create mode 100644 qa/qa/runtime/scenario.rb
 create mode 100644 qa/qa/specs/features/mattermost/login_spec.rb

diff --git a/qa/qa.rb b/qa/qa.rb
index 59d9dd131c2..e8689a44f4d 100644
--- a/qa/qa.rb
+++ b/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
 
   ##
diff --git a/qa/qa/page/mattermost/login.rb b/qa/qa/page/mattermost/login.rb
new file mode 100644
index 00000000000..2001dc5b230
--- /dev/null
+++ b/qa/qa/page/mattermost/login.rb
@@ -0,0 +1,19 @@
+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
diff --git a/qa/qa/page/mattermost/main.rb b/qa/qa/page/mattermost/main.rb
new file mode 100644
index 00000000000..e636d7676f4
--- /dev/null
+++ b/qa/qa/page/mattermost/main.rb
@@ -0,0 +1,11 @@
+module QA
+  module Page
+    module Mattermost
+      class Main < Page::Base
+        def initialize
+          visit(Runtime::Scenario.mattermost)
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/runtime/scenario.rb b/qa/qa/runtime/scenario.rb
new file mode 100644
index 00000000000..0c5e9787e17
--- /dev/null
+++ b/qa/qa/runtime/scenario.rb
@@ -0,0 +1,8 @@
+module QA
+  module Runtime
+    module Scenario
+      extend self
+      attr_accessor :mattermost
+    end
+  end
+end
diff --git a/qa/qa/scenario/test/integration/mattermost.rb b/qa/qa/scenario/test/integration/mattermost.rb
index 4732f2b635b..9a84e5c8fd8 100644
--- a/qa/qa/scenario/test/integration/mattermost.rb
+++ b/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
diff --git a/qa/qa/specs/features/mattermost/login_spec.rb b/qa/qa/specs/features/mattermost/login_spec.rb
new file mode 100644
index 00000000000..a89a6a3d1cf
--- /dev/null
+++ b/qa/qa/specs/features/mattermost/login_spec.rb
@@ -0,0 +1,12 @@
+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
-- 
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