[QA] Add a new scenario to test GitHub import

Signed-off-by: Rémy Coutable <remy@rymai.me>

16 files changed, 334 insertions, 16 deletions

diff --git a/qa/qa.rb b/qa/qa.rb
index 41fca37c8f2..6d0521f8ed0 100644
--- a/qa/qa.rb
+++ b/qa/qa.rb
@@ -40,6 +40,7 @@ module QA
       autoload :Issue, 'qa/factory/resource/issue'
       autoload :Project, 'qa/factory/resource/project'
       autoload :MergeRequest, 'qa/factory/resource/merge_request'
+      autoload :ProjectImportedFromGithub, 'qa/factory/resource/project_imported_from_github'
       autoload :DeployKey, 'qa/factory/resource/deploy_key'
       autoload :Branch, 'qa/factory/resource/branch'
       autoload :SecretVariable, 'qa/factory/resource/secret_variable'
@@ -79,6 +80,7 @@ module QA
       autoload :Instance, 'qa/scenario/test/instance'
 
       module Integration
+        autoload :Github, 'qa/scenario/test/integration/github'
         autoload :LDAP, 'qa/scenario/test/integration/ldap'
         autoload :Kubernetes, 'qa/scenario/test/integration/kubernetes'
         autoload :Mattermost, 'qa/scenario/test/integration/mattermost'
@@ -132,6 +134,10 @@ module QA
       autoload :Show, 'qa/page/project/show'
       autoload :Activity, 'qa/page/project/activity'
 
+      module Import
+        autoload :Github, 'qa/page/project/import/github'
+      end
+
       module Pipeline
         autoload :Index, 'qa/page/project/pipeline/index'
         autoload :Show, 'qa/page/project/pipeline/show'
@@ -185,7 +191,7 @@ module QA
     end
 
     module Issuable
-      autoload :Show, 'qa/page/issuable/show'
+      autoload :Sidebar, 'qa/page/issuable/sidebar'
     end
 
     module MergeRequest
@@ -210,6 +216,7 @@ module QA
     #
     module Component
       autoload :Dropzone, 'qa/page/component/dropzone'
+      autoload :Select2, 'qa/page/component/select2'
     end
   end
 
diff --git a/qa/qa/factory/resource/group.rb b/qa/qa/factory/resource/group.rb
index 9f13e26f35c..531fccd2ad8 100644
--- a/qa/qa/factory/resource/group.rb
+++ b/qa/qa/factory/resource/group.rb
@@ -23,7 +23,7 @@ module QA
               Page::Group::New.perform do |group|
                 group.set_path(@path)
                 group.set_description(@description)
-                group.set_visibility('Private')
+                group.set_visibility('Public')
                 group.create
               end
             end
diff --git a/qa/qa/factory/resource/project.rb b/qa/qa/factory/resource/project.rb
index cda1b35ba6a..7bc64c6ae5d 100644
--- a/qa/qa/factory/resource/project.rb
+++ b/qa/qa/factory/resource/project.rb
@@ -5,16 +5,12 @@ module QA
     module Resource
       class Project < Factory::Base
         attr_writer :description
+        attr_reader :name
 
         dependency Factory::Resource::Group, as: :group
 
-        def name=(name)
-          @name = "#{name}-#{SecureRandom.hex(8)}"
-          @description = 'My awesome project'
-        end
-
-        product :name do
-          Page::Project::Show.act { project_name }
+        product :name do |factory|
+          factory.name
         end
 
         product :repository_ssh_location do
@@ -24,6 +20,14 @@ module QA
           end
         end
 
+        def initialize
+          @description = 'My awesome project'
+        end
+
+        def name=(raw_name)
+          @name = "#{raw_name}-#{SecureRandom.hex(8)}"
+        end
+
         def fabricate!
           group.visit!
 
diff --git a/qa/qa/factory/resource/project_imported_from_github.rb b/qa/qa/factory/resource/project_imported_from_github.rb
new file mode 100644
index 00000000000..df2a3340d60
--- /dev/null
+++ b/qa/qa/factory/resource/project_imported_from_github.rb
@@ -0,0 +1,37 @@
+require 'securerandom'
+
+module QA
+  module Factory
+    module Resource
+      class ProjectImportedFromGithub < Resource::Project
+        attr_writer :personal_access_token, :github_repository_path
+
+        dependency Factory::Resource::Group, as: :group
+
+        product :name do |factory|
+          factory.name
+        end
+
+        def fabricate!
+          group.visit!
+
+          Page::Group::Show.act { go_to_new_project }
+
+          Page::Project::New.perform do |page|
+            page.go_to_import_project
+          end
+
+          Page::Project::New.perform do |page|
+            page.go_to_github_import
+          end
+
+          Page::Project::Import::Github.perform do |page|
+            page.add_personal_access_token(@personal_access_token)
+            page.list_repos
+            page.import!(@github_repository_path, @name)
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/factory/resource/sandbox.rb b/qa/qa/factory/resource/sandbox.rb
index ad376988e82..4f6039f300f 100644
--- a/qa/qa/factory/resource/sandbox.rb
+++ b/qa/qa/factory/resource/sandbox.rb
@@ -21,8 +21,8 @@ module QA
 
               Page::Group::New.perform do |group|
                 group.set_path(@name)
-                group.set_description('GitLab QA Sandbox')
-                group.set_visibility('Private')
+                group.set_description('GitLab QA Sandbox Group')
+                group.set_visibility('Public')
                 group.create
               end
             end
diff --git a/qa/qa/page/component/select2.rb b/qa/qa/page/component/select2.rb
new file mode 100644
index 00000000000..30829eb0221
--- /dev/null
+++ b/qa/qa/page/component/select2.rb
@@ -0,0 +1,11 @@
+module QA
+  module Page
+    module Component
+      module Select2
+        def select_item(item_text)
+          find('ul.select2-result-sub > li', text: item_text).click
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/page/issuable/show.rb b/qa/qa/page/issuable/sidebar.rb
index c02edbd286b..dec2ce1eab3 100644
--- a/qa/qa/page/issuable/show.rb
+++ b/qa/qa/page/issuable/sidebar.rb
@@ -1,15 +1,14 @@
 module QA
   module Page
     module Issuable
-      class Show < Page::Base
+      class Sidebar < Page::Base
         view 'app/views/shared/issuable/_sidebar.html.haml' do
           element :labels_block, ".issuable-show-labels"
         end
 
         def has_label?(label)
           page.within('.issuable-show-labels') do
-            element = find('span', text: label, wait: 1)
-            !element.nil?
+            !!find('span', text: label)
           end
         end
       end
diff --git a/qa/qa/page/menu/side.rb b/qa/qa/page/menu/side.rb
index 6bf4825cf00..333d871c51a 100644
--- a/qa/qa/page/menu/side.rb
+++ b/qa/qa/page/menu/side.rb
@@ -10,6 +10,8 @@ module QA
           element :operations_kubernetes_link, "title: _('Kubernetes')"
           element :issues_link, /link_to.*shortcuts-issues/
           element :issues_link_text, "Issues"
+          element :merge_requests_link, /link_to.*shortcuts-merge_requests/
+          element :merge_requests_link_text, "Merge Requests"
           element :top_level_items, '.sidebar-top-level-items'
           element :operations_section, "class: 'shortcuts-operations'"
           element :activity_link, "title: 'Activity'"
@@ -62,6 +64,12 @@ module QA
           end
         end
 
+        def click_merge_requests
+          within_sidebar do
+            click_link('Merge Requests')
+          end
+        end
+
         def click_wiki
           within_sidebar do
             click_link('Wiki')
diff --git a/qa/qa/page/project/import/github.rb b/qa/qa/page/project/import/github.rb
new file mode 100644
index 00000000000..36567927194
--- /dev/null
+++ b/qa/qa/page/project/import/github.rb
@@ -0,0 +1,66 @@
+module QA
+  module Page
+    module Project
+      module Import
+        class Github < Page::Base
+          include Page::Component::Select2
+
+          view 'app/views/import/github/new.html.haml' do
+            element :personal_access_token_field, 'text_field_tag :personal_access_token'
+            element :list_repos_button, "submit_tag _('List your GitHub repositories')"
+          end
+
+          view 'app/views/import/_githubish_status.html.haml' do
+            element :project_import_row, 'data: { qa: { repo_path: repo.full_name } }'
+            element :project_namespace_select
+            element :project_namespace_field, 'select_tag :namespace_id'
+            element :project_path_field, 'text_field_tag :path, repo.name'
+            element :import_button, "_('Import')"
+          end
+
+          def add_personal_access_token(personal_access_token)
+            fill_in 'personal_access_token', with: personal_access_token
+          end
+
+          def list_repos
+            click_button 'List your GitHub repositories'
+          end
+
+          def import!(full_path, name)
+            choose_test_namespace(full_path)
+            set_path(full_path, name)
+            import_project(full_path)
+          end
+
+          private
+
+          def within_repo_path(full_path)
+            page.within(%Q(tr[data-qa-repo-path="#{full_path}"])) do
+              yield
+            end
+          end
+
+          def choose_test_namespace(full_path)
+            within_repo_path(full_path) do
+              click_element :project_namespace_select
+            end
+
+            select_item(Runtime::Namespace.path)
+          end
+
+          def set_path(full_path, name)
+            within_repo_path(full_path) do
+              fill_in 'path', with: name
+            end
+          end
+
+          def import_project(full_path)
+            within_repo_path(full_path) do
+              click_button 'Import'
+            end
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/page/project/new.rb b/qa/qa/page/project/new.rb
index 186a4724326..7976e96d43b 100644
--- a/qa/qa/page/project/new.rb
+++ b/qa/qa/page/project/new.rb
@@ -2,6 +2,12 @@ module QA
   module Page
     module Project
       class New < Page::Base
+        include Page::Component::Select2
+
+        view 'app/views/projects/new.html.haml' do
+          element :import_project_tab, "Import project"
+        end
+
         view 'app/views/projects/_new_project_fields.html.haml' do
           element :project_namespace_select
           element :project_namespace_field, /select :namespace_id.*class: 'select2/
@@ -10,10 +16,18 @@ module QA
           element :project_create_button, "submit 'Create project'"
         end
 
+        view 'app/views/projects/_import_project_pane.html.haml' do
+          element :import_github, "icon('github', text: 'GitHub')"
+        end
+
         def choose_test_namespace
           click_element :project_namespace_select
 
-          find('ul.select2-result-sub > li', text: Runtime::Namespace.path).click
+          select_item(Runtime::Namespace.path)
+        end
+
+        def go_to_import_project
+          click_on 'Import project'
         end
 
         def choose_name(name)
@@ -27,6 +41,10 @@ module QA
         def create_new_project
           click_on 'Create project'
         end
+
+        def go_to_github_import
+          click_link 'GitHub'
+        end
       end
     end
   end
diff --git a/qa/qa/page/project/show.rb b/qa/qa/page/project/show.rb
index 1406edece17..1dcdb59490a 100644
--- a/qa/qa/page/project/show.rb
+++ b/qa/qa/page/project/show.rb
@@ -22,6 +22,10 @@ module QA
           element :branches_dropdown
         end
 
+        view 'app/views/projects/_files.html.haml' do
+          element :tree_holder, '.tree-holder'
+        end
+
         def project_name
           find('.qa-project-name').text
         end
@@ -46,6 +50,12 @@ module QA
           click_element :create_merge_request
         end
 
+        def wait_for_import
+          wait(reload: true) do
+            has_css?('.tree-holder')
+          end
+        end
+
         def go_to_new_issue
           click_element :new_menu_toggle
 
diff --git a/qa/qa/runtime/env.rb b/qa/qa/runtime/env.rb
index 7610c7f3f43..5dc194e0aef 100644
--- a/qa/qa/runtime/env.rb
+++ b/qa/qa/runtime/env.rb
@@ -66,6 +66,17 @@ module QA
       def has_gcloud_credentials?
         %w[GCLOUD_ACCOUNT_KEY GCLOUD_ACCOUNT_EMAIL].none? { |var| ENV[var].to_s.empty? }
       end
+
+      # Specifies the token that can be used for the GitHub API
+      def github_access_token
+        ENV['GITHUB_ACCESS_TOKEN'].to_s.strip
+      end
+
+      def require_github_access_token!
+        return unless github_access_token.empty?
+
+        raise ArgumentError, "Please provide GITHUB_ACCESS_TOKEN"
+      end
     end
   end
 end
diff --git a/qa/qa/runtime/namespace.rb b/qa/qa/runtime/namespace.rb
index 8d05b387416..ccfa8b44db3 100644
--- a/qa/qa/runtime/namespace.rb
+++ b/qa/qa/runtime/namespace.rb
@@ -16,7 +16,7 @@ module QA
       end
 
       def sandbox_name
-        Runtime::Env.sandbox_name || 'gitlab-qa-sandbox'
+        Runtime::Env.sandbox_name || 'gitlab-qa-sandbox-group'
       end
     end
   end
diff --git a/qa/qa/scenario/test/integration/github.rb b/qa/qa/scenario/test/integration/github.rb
new file mode 100644
index 00000000000..1d22b532aa5
--- /dev/null
+++ b/qa/qa/scenario/test/integration/github.rb
@@ -0,0 +1,18 @@
+module QA
+  module Scenario
+    module Test
+      module Integration
+        class Github < Test::Instance
+          tags :github
+
+          def perform(address, *rspec_options)
+            # This test suite requires a GitHub personal access token
+            Runtime::Env.require_github_access_token!
+
+            super
+          end
+        end
+      end
+    end
+  end
+end
diff --git a/qa/qa/specs/features/project/import_from_github_spec.rb b/qa/qa/specs/features/project/import_from_github_spec.rb
new file mode 100644
index 00000000000..221b5c27fba
--- /dev/null
+++ b/qa/qa/specs/features/project/import_from_github_spec.rb
@@ -0,0 +1,106 @@
+module QA
+  describe 'user imports a GitHub repo', :core, :github do
+    let(:imported_project) do
+      Factory::Resource::ProjectImportedFromGithub.fabricate! do |project|
+        project.name = 'imported-project'
+        project.personal_access_token = Runtime::Env.github_access_token
+        project.github_repository_path = 'gitlab-qa/test-project'
+      end
+    end
+
+    after do
+      # We need to delete the imported project because it's impossible to import
+      # the same GitHub project twice for a given user.
+      api_client = Runtime::API::Client.new(:gitlab)
+      delete_project_request = Runtime::API::Request.new(api_client, "/projects/#{CGI.escape("#{Runtime::Namespace.path}/#{imported_project.name}")}")
+      delete delete_project_request.url
+
+      expect_status(202)
+    end
+
+    it 'user imports a GitHub repo' do
+      Runtime::Browser.visit(:gitlab, Page::Main::Login)
+      Page::Main::Login.act { sign_in_using_credentials }
+
+      imported_project # import the project
+
+      Page::Menu::Main.act { go_to_projects }
+      Page::Dashboard::Projects.perform do |dashboard|
+        dashboard.go_to_project(imported_project.name)
+      end
+
+      Page::Project::Show.act { wait_for_import }
+
+      verify_repository_import
+      verify_issues_import
+      verify_merge_requests_import
+      verify_labels_import
+      verify_milestones_import
+      verify_wiki_import
+    end
+
+    def verify_repository_import
+      expect(page).to have_content('This test project is used for automated GitHub import by GitLab QA.')
+      expect(page).to have_content(imported_project.name)
+    end
+
+    def verify_issues_import
+      Page::Menu::Side.act { click_issues }
+      expect(page).to have_content('This is a sample issue')
+
+      click_link 'This is a sample issue'
+
+      expect(page).to have_content('We should populate this project with issues, pull requests and wiki pages.')
+
+      # Comments
+      expect(page).to have_content('This is a comment from @rymai.')
+
+      Page::Issuable::Sidebar.perform do |issuable|
+        expect(issuable).to have_label('enhancement')
+        expect(issuable).to have_label('help wanted')
+        expect(issuable).to have_label('good first issue')
+      end
+    end
+
+    def verify_merge_requests_import
+      Page::Menu::Side.act { click_merge_requests }
+      expect(page).to have_content('Improve README.md')
+
+      click_link 'Improve README.md'
+
+      expect(page).to have_content('This improves the README file a bit.')
+
+      # Review comment are not supported yet
+      expect(page).not_to have_content('Really nice change.')
+
+      # Comments
+      expect(page).to have_content('Nice work! This is a comment from @rymai.')
+
+      # Diff comments
+      expect(page).to have_content('[Review comment] I like that!')
+      expect(page).to have_content('[Review comment] Nice blank line.')
+      expect(page).to have_content('[Single diff comment] Much better without this line!')
+
+      Page::Issuable::Sidebar.perform do |issuable|
+        expect(issuable).to have_label('bug')
+        expect(issuable).to have_label('enhancement')
+      end
+    end
+
+    def verify_labels_import
+      # TODO: Waiting on https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/19228
+      # to build upon it.
+    end
+
+    def verify_milestones_import
+      # TODO: Waiting on https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/18727
+      # to build upon it.
+    end
+
+    def verify_wiki_import
+      Page::Menu::Side.act { click_wiki }
+
+      expect(page).to have_content('Welcome to the test-project wiki!')
+    end
+  end
+end
diff --git a/qa/spec/runtime/env_spec.rb b/qa/spec/runtime/env_spec.rb
index 2b6365dbc41..851026c71f0 100644
--- a/qa/spec/runtime/env_spec.rb
+++ b/qa/spec/runtime/env_spec.rb
@@ -76,4 +76,27 @@ describe QA::Runtime::Env do
       expect { described_class.user_type }.to raise_error(ArgumentError)
     end
   end
+
+  describe '.github_access_token' do
+    it 'returns "" if GITHUB_ACCESS_TOKEN is not defined' do
+      expect(described_class.github_access_token).to eq('')
+    end
+
+    it 'returns stripped string if GITHUB_ACCESS_TOKEN is defined' do
+      stub_env('GITHUB_ACCESS_TOKEN', ' abc123 ')
+      expect(described_class.github_access_token).to eq('abc123')
+    end
+  end
+
+  describe '.require_github_access_token!' do
+    it 'raises ArgumentError if GITHUB_ACCESS_TOKEN is not defined' do
+      expect { described_class.require_github_access_token! }.to raise_error(ArgumentError)
+    end
+
+    it 'does not raise if GITHUB_ACCESS_TOKEN is defined' do
+      stub_env('GITHUB_ACCESS_TOKEN', ' abc123 ')
+
+      expect { described_class.require_github_access_token! }.not_to raise_error
+    end
+  end
 end