Grapify the issues API

lib/api/helpers.rb

@@ -217,22 +217,6 @@ module API
       end
     end
 
-    def issuable_order_by
-      if params["order_by"] == 'updated_at'
-        'updated_at'
-      else
-        'created_at'
-      end
-    end
-
-    def issuable_sort
-      if params["sort"] == 'asc'
-        :asc
-      else
-        :desc
-      end
-    end
-
     def filter_by_iid(items, iid)
       items.where(iid: iid)
     end

spec/requests/api/issues_spec.rb

@@ -72,13 +72,6 @@ describe API::Issues, api: true  do
         expect(json_response.last).to have_key('web_url')
       end
 
-      it "adds pagination headers and keep query params" do
-        get api("/issues?state=closed&per_page=3", user)
-        expect(response.headers['Link']).to eq(
-          '<http://www.example.com/api/v3/issues?page=1&per_page=3&private_token=%s&state=closed>; rel="first", <http://www.example.com/api/v3/issues?page=1&per_page=3&private_token=%s&state=closed>; rel="last"' % [user.private_token, user.private_token]
-        )
-      end
-
       it 'returns an array of closed issues' do
         get api('/issues?state=closed', user)
         expect(response).to have_http_status(200)
@@ -649,9 +642,8 @@ describe API::Issues, api: true  do
       post api("/projects/#{project.id}/issues", user),
         title: 'new issue', confidential: 'foo'
 
-      expect(response).to have_http_status(201)
-      expect(json_response['title']).to eq('new issue')
-      expect(json_response['confidential']).to be_falsy
+      expect(response).to have_http_status(400)
+      expect(json_response['error']).to eq('confidential is invalid')
     end
 
     it "sends notifications for subscribers of newly added labels" do
@@ -862,8 +854,8 @@ describe API::Issues, api: true  do
         put api("/projects/#{project.id}/issues/#{confidential_issue.id}", user),
           confidential: 'foo'
 
-        expect(response).to have_http_status(200)
-        expect(json_response['confidential']).to be_truthy
+        expect(response).to have_http_status(400)
+        expect(json_response['error']).to eq('confidential is invalid')
       end
     end
   end
@@ -985,6 +977,14 @@ describe API::Issues, api: true  do
         expect(json_response['state']).to eq 'opened'
       end
     end
+
+    context 'when issue does not exist' do
+      it 'returns 404 when trying to move an issue' do
+        delete api("/projects/#{project.id}/issues/123", user)
+
+        expect(response).to have_http_status(404)
+      end
+    end
   end
 
   describe '/projects/:id/issues/:issue_id/move' do
@@ -1033,6 +1033,7 @@ describe API::Issues, api: true  do
                  to_project_id: target_project.id
 
         expect(response).to have_http_status(404)
+        expect(json_response['message']).to eq('404 Issue Not Found')
       end
     end
 
@@ -1042,6 +1043,7 @@ describe API::Issues, api: true  do
                  to_project_id: target_project.id
 
         expect(response).to have_http_status(404)
+        expect(json_response['message']).to eq('404 Project Not Found')
       end
     end