Add latest changes from gitlab-org/gitlab@master

1 files changed, 85 insertions, 0 deletions

diff --git a/spec/requests/api/graphql/group/milestones_spec.rb b/spec/requests/api/graphql/group/milestones_spec.rb
new file mode 100644
index 00000000000..84b14470fd1
--- /dev/null
+++ b/spec/requests/api/graphql/group/milestones_spec.rb
@@ -0,0 +1,85 @@
+# frozen_string_literal: true
+
+require 'spec_helper'
+
+describe 'Milestones through GroupQuery' do
+  include GraphqlHelpers
+
+  let_it_be(:user) { create(:user) }
+  let_it_be(:now) { Time.now }
+  let_it_be(:group) { create(:group, :private) }
+  let_it_be(:milestone_1) { create(:milestone, group: group) }
+  let_it_be(:milestone_2) { create(:milestone, group: group, state: :closed, start_date: now, due_date: now + 1.day) }
+  let_it_be(:milestone_3) { create(:milestone, group: group, start_date: now, due_date: now + 2.days) }
+  let_it_be(:milestone_4) { create(:milestone, group: group, state: :closed, start_date: now - 2.days, due_date: now - 1.day) }
+  let_it_be(:milestone_from_other_group) { create(:milestone, group: create(:group)) }
+
+  let(:milestone_data) { graphql_data['group']['milestones']['edges'] }
+
+  describe 'Get list of milestones from a group' do
+    before do
+      group.add_developer(user)
+    end
+
+    context 'when the request is correct' do
+      before do
+        fetch_milestones(user)
+      end
+
+      it_behaves_like 'a working graphql query'
+
+      it 'returns milestones successfully' do
+        expect(response).to have_gitlab_http_status(200)
+        expect(graphql_errors).to be_nil
+        expect_array_response(milestone_1.to_global_id.to_s, milestone_2.to_global_id.to_s, milestone_3.to_global_id.to_s, milestone_4.to_global_id.to_s)
+      end
+    end
+
+    context 'when filtering by timeframe' do
+      it 'fetches milestones between start_date and due_date' do
+        fetch_milestones(user, { start_date: now.to_s, end_date: (now + 2.days).to_s })
+
+        expect_array_response(milestone_2.to_global_id.to_s, milestone_3.to_global_id.to_s)
+      end
+    end
+
+    context 'when filtering by state' do
+      it 'returns milestones with given state' do
+        fetch_milestones(user, { state: :active })
+
+        expect_array_response(milestone_1.to_global_id.to_s, milestone_3.to_global_id.to_s)
+      end
+    end
+
+    def fetch_milestones(user = nil, args = {})
+      post_graphql(milestones_query(args), current_user: user)
+    end
+
+    def milestones_query(args = {})
+      milestone_node = <<~NODE
+      edges {
+        node {
+          id
+          title
+          state
+        }
+      }
+      NODE
+
+      graphql_query_for("group",
+        { full_path: group.full_path },
+        [query_graphql_field("milestones", args, milestone_node)]
+      )
+    end
+
+    def expect_array_response(*items)
+      expect(response).to have_gitlab_http_status(:success)
+      expect(milestone_data).to be_an Array
+      expect(milestone_node_array('id')).to match_array(items)
+    end
+
+    def milestone_node_array(extract_attribute = nil)
+      node_array(milestone_data, extract_attribute)
+    end
+  end
+end