1 files changed, 69 insertions, 0 deletions
diff --git a/spec/requests/api/graphql/project/fork_targets_spec.rb b/spec/requests/api/graphql/project/fork_targets_spec.rb
new file mode 100644
index 00000000000..b21a11ff4dc
--- /dev/null
+++ b/spec/requests/api/graphql/project/fork_targets_spec.rb
@@ -0,0 +1,69 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+RSpec.describe 'getting a list of fork targets for a project' do
+  include GraphqlHelpers
+
+  let_it_be(:group) { create(:group) }
+  let_it_be(:another_group) { create(:group) }
+  let_it_be(:project) { create(:project, :private, group: group) }
+  let_it_be(:user) { create(:user, developer_projects: [project]) }
+
+  let(:current_user) { user }
+  let(:fields) do
+    <<~GRAPHQL
+      forkTargets{
+        nodes { id name fullPath visibility }
+      }
+    GRAPHQL
+  end
+
+  let(:query) do
+    graphql_query_for(
+      'project',
+      { 'fullPath' => project.full_path },
+      fields
+    )
+  end
+
+  before_all do
+    group.add_owner(user)
+    another_group.add_owner(user)
+  end
+
+  context 'when user has access to the project' do
+    before do
+      post_graphql(query, current_user: current_user)
+    end
+
+    it_behaves_like 'a working graphql query'
+
+    it 'returns fork targets for the project' do
+      expect(graphql_data.dig('project', 'forkTargets', 'nodes')).to match_array(
+        [user.namespace, project.namespace, another_group].map do |target|
+          hash_including(
+            {
+              'id' => target.to_global_id.to_s,
+              'name' => target.name,
+              'fullPath' => target.full_path,
+              'visibility' => target.visibility
+            }
+          )
+        end
+      )
+    end
+  end
+
+  context "when user doesn't have access to the project" do
+    let(:current_user) { create(:user) }
+
+    before do
+      post_graphql(query, current_user: current_user)
+    end
+
+    it 'does not return the project' do
+      expect(graphql_data).to eq('project' => nil)
+    end
+  end
+end