From e8ca579d88703aeeaa64dbf4ac45f73a60181568 Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@vanlanduyt.co>
Date: Fri, 29 Sep 2017 10:04:50 +0200
Subject: Add a project forks spec helper

The helper creates a fork of a project with all provided attributes,
but skipping the creation of the repository on disk.
---
 spec/features/projects_spec.rb | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'spec/features/projects_spec.rb')

diff --git a/spec/features/projects_spec.rb b/spec/features/projects_spec.rb
index 81f7ab80a04..b957575a244 100644
--- a/spec/features/projects_spec.rb
+++ b/spec/features/projects_spec.rb
@@ -1,6 +1,8 @@
 require 'spec_helper'
 
 feature 'Project' do
+  include ProjectForksHelper
+
   describe 'creating from template' do
     let(:user)    { create(:user) }
     let(:template) { Gitlab::ProjectTemplate.find(:rails) }
@@ -57,11 +59,10 @@ feature 'Project' do
 
   describe 'remove forked relationship', js: true do
     let(:user)    { create(:user) }
-    let(:project) { create(:project, namespace: user.namespace) }
+    let(:project) { fork_project(create(:project, :public), user, namespace_id: user.namespace) }
 
     before do
       sign_in user
-      create(:forked_project_link, forked_to_project: project)
       visit edit_project_path(project)
     end
 
@@ -71,7 +72,7 @@ feature 'Project' do
       remove_with_confirm('Remove fork relationship', project.path)
 
       expect(page).to have_content 'The fork relationship has been removed.'
-      expect(project.forked?).to be_falsey
+      expect(project.reload.forked?).to be_falsey
       expect(page).not_to have_content 'Remove fork relationship'
     end
   end
-- 
cgit v1.2.1


From 178f4e1e16b41f8e5992f484fdd6465090c55a08 Mon Sep 17 00:00:00 2001
From: Bob Van Landuyt <bob@vanlanduyt.co>
Date: Tue, 3 Oct 2017 19:41:37 +0200
Subject: Show fork information on the project panel

---
 spec/features/projects_spec.rb | 49 ++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)

(limited to 'spec/features/projects_spec.rb')

diff --git a/spec/features/projects_spec.rb b/spec/features/projects_spec.rb
index b957575a244..4b2c54d54b5 100644
--- a/spec/features/projects_spec.rb
+++ b/spec/features/projects_spec.rb
@@ -77,6 +77,55 @@ feature 'Project' do
     end
   end
 
+  describe 'showing information about source of a project fork' do
+    let(:user) { create(:user) }
+    let(:base_project)  { create(:project, :public, :repository) }
+    let(:forked_project) { fork_project(base_project, user, repository: true) }
+
+    before do
+      sign_in user
+    end
+
+    it 'shows a link to the source project when it is available' do
+      visit project_path(forked_project)
+
+      expect(page).to have_content('Forked from')
+      expect(page).to have_link(base_project.full_name)
+    end
+
+    it 'does not contain fork network information for the root project' do
+      forked_project
+
+      visit project_path(base_project)
+
+      expect(page).not_to have_content('In fork network of')
+      expect(page).not_to have_content('Forked from')
+    end
+
+    it 'shows the name of the deleted project when the source was deleted' do
+      forked_project
+      Projects::DestroyService.new(base_project, base_project.owner).execute
+
+      visit project_path(forked_project)
+
+      expect(page).to have_content("Forked from #{base_project.full_name} (deleted)")
+    end
+
+    context 'a fork of a fork' do
+      let(:fork_of_fork) { fork_project(forked_project, user, repository: true) }
+
+      it 'links to the base project if the source project is removed' do
+        fork_of_fork
+        Projects::DestroyService.new(forked_project, user).execute
+
+        visit project_path(fork_of_fork)
+
+        expect(page).to have_content("Forked from")
+        expect(page).to have_link(base_project.full_name)
+      end
+    end
+  end
+
   describe 'removal', js: true do
     let(:user)    { create(:user, username: 'test', name: 'test') }
     let(:project) { create(:project, namespace: user.namespace, name: 'project1') }
-- 
cgit v1.2.1